static void gl_glsl_set_params(void *data, unsigned width, unsigned height,
unsigned tex_width, unsigned tex_height,
unsigned out_width, unsigned out_height,
unsigned frame_count,
const void *_info,
const void *_prev_info,
const void *_feedback_info,
const void *_fbo_info, unsigned fbo_info_cnt)
{
GLfloat buffer[512];
struct glsl_attrib attribs[32];
float input_size[2], output_size[2], texture_size[2];
unsigned i, texunit = 1;
const struct shader_uniforms *uni = NULL;
size_t size = 0, attribs_size = 0;
const struct gfx_tex_info *info = (const struct gfx_tex_info*)_info;
const struct gfx_tex_info *prev_info = (const struct gfx_tex_info*)_prev_info;
const struct gfx_tex_info *feedback_info = (const struct gfx_tex_info*)_feedback_info;
const struct gfx_tex_info *fbo_info = (const struct gfx_tex_info*)_fbo_info;
struct glsl_attrib *attr = (struct glsl_attrib*)attribs;
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
glsl_shader_data_t *glsl = (glsl_shader_data_t*)driver->video_shader_data;
if (!glsl)
return;
uni = (const struct shader_uniforms*)&glsl->gl_uniforms[glsl->glsl_active_index];
(void)data;
if (glsl->gl_program[glsl->glsl_active_index] == 0)
return;
input_size [0] = (float)width;
input_size [1] = (float)height;
output_size[0] = (float)out_width;
output_size[1] = (float)out_height;
texture_size[0] = (float)tex_width;
texture_size[1] = (float)tex_height;
if (uni->input_size >= 0)
glUniform2fv(uni->input_size, 1, input_size);
if (uni->output_size >= 0)
glUniform2fv(uni->output_size, 1, output_size);
if (uni->texture_size >= 0)
glUniform2fv(uni->texture_size, 1, texture_size);
if (uni->frame_count >= 0 && glsl->glsl_active_index)
{
unsigned modulo = glsl->shader->pass[glsl->glsl_active_index - 1].frame_count_mod;
if (modulo)
frame_count %= modulo;
glUniform1i(uni->frame_count, frame_count);
}
if (uni->frame_direction >= 0)
glUniform1i(uni->frame_direction, global->rewind.frame_is_reverse ? -1 : 1);
for (i = 0; i < glsl->shader->luts; i++)
{
if (uni->lut_texture[i] < 0)
continue;
/* Have to rebind as HW render could override this. */
glActiveTexture(GL_TEXTURE0 + texunit);
glBindTexture(GL_TEXTURE_2D, glsl->gl_teximage[i]);
glUniform1i(uni->lut_texture[i], texunit);
texunit++;
}
if (glsl->glsl_active_index)
{
/* Set original texture. */
if (uni->orig.texture >= 0)
{
/* Bind original texture. */
glActiveTexture(GL_TEXTURE0 + texunit);
glUniform1i(uni->orig.texture, texunit);
glBindTexture(GL_TEXTURE_2D, info->tex);
texunit++;
}
if (uni->orig.texture_size >= 0)
glUniform2fv(uni->orig.texture_size, 1, info->tex_size);
if (uni->orig.input_size >= 0)
glUniform2fv(uni->orig.input_size, 1, info->input_size);
/* Pass texture coordinates. */
if (uni->orig.tex_coord >= 0)
{
attr->loc = uni->orig.tex_coord;
attr->size = 2;
attr->offset = size * sizeof(GLfloat);
attribs_size++;
attr++;
memcpy(buffer + size, info->coord, 8 * sizeof(GLfloat));
size += 8;
}
/* Set feedback texture. */
if (uni->feedback.texture >= 0)
{
/* Bind original texture. */
glActiveTexture(GL_TEXTURE0 + texunit);
glUniform1i(uni->feedback.texture, texunit);
glBindTexture(GL_TEXTURE_2D, feedback_info->tex);
texunit++;
}
if (uni->feedback.texture_size >= 0)
glUniform2fv(uni->feedback.texture_size, 1, feedback_info->tex_size);
if (uni->feedback.input_size >= 0)
glUniform2fv(uni->feedback.input_size, 1, feedback_info->input_size);
/* Pass texture coordinates. */
if (uni->feedback.tex_coord >= 0)
{
attr->loc = uni->feedback.tex_coord;
attr->size = 2;
attr->offset = size * sizeof(GLfloat);
attribs_size++;
attr++;
memcpy(buffer + size, feedback_info->coord, 8 * sizeof(GLfloat));
size += 8;
}
/* Bind FBO textures. */
for (i = 0; i < fbo_info_cnt; i++)
{
if (uni->pass[i].texture)
{
glActiveTexture(GL_TEXTURE0 + texunit);
glBindTexture(GL_TEXTURE_2D, fbo_info[i].tex);
glUniform1i(uni->pass[i].texture, texunit);
texunit++;
}
if (uni->pass[i].texture_size >= 0)
glUniform2fv(uni->pass[i].texture_size, 1, fbo_info[i].tex_size);
if (uni->pass[i].input_size >= 0)
glUniform2fv(uni->pass[i].input_size, 1, fbo_info[i].input_size);
if (uni->pass[i].tex_coord >= 0)
{
attr->loc = uni->pass[i].tex_coord;
attr->size = 2;
attr->offset = size * sizeof(GLfloat);
attribs_size++;
attr++;
memcpy(buffer + size, fbo_info[i].coord, 8 * sizeof(GLfloat));
size += 8;
}
}
}
/* Set previous textures. Only bind if they're actually used. */
for (i = 0; i < PREV_TEXTURES; i++)
{
if (uni->prev[i].texture >= 0)
{
glActiveTexture(GL_TEXTURE0 + texunit);
glBindTexture(GL_TEXTURE_2D, prev_info[i].tex);
glUniform1i(uni->prev[i].texture, texunit);
texunit++;
}
if (uni->prev[i].texture_size >= 0)
glUniform2fv(uni->prev[i].texture_size, 1, prev_info[i].tex_size);
if (uni->prev[i].input_size >= 0)
glUniform2fv(uni->prev[i].input_size, 1, prev_info[i].input_size);
/* Pass texture coordinates. */
if (uni->prev[i].tex_coord >= 0)
{
attr->loc = uni->prev[i].tex_coord;
attr->size = 2;
attr->offset = size * sizeof(GLfloat);
attribs_size++;
attr++;
memcpy(buffer + size, prev_info[i].coord, 8 * sizeof(GLfloat));
size += 8;
}
}
if (size)
{
gl_glsl_set_attribs(glsl, glsl->glsl_vbo[glsl->glsl_active_index].vbo_secondary,
&glsl->glsl_vbo[glsl->glsl_active_index].buffer_secondary,
&glsl->glsl_vbo[glsl->glsl_active_index].size_secondary,
buffer, size, attribs, attribs_size);
}
glActiveTexture(GL_TEXTURE0);
/* #pragma parameters. */
for (i = 0; i < glsl->shader->num_parameters; i++)
{
int location = glGetUniformLocation(
glsl->gl_program[glsl->glsl_active_index],
glsl->shader->parameters[i].id);
glUniform1f(location, glsl->shader->parameters[i].current);
}
/* Set state parameters. */
if (glsl->gl_state_tracker)
{
static struct state_tracker_uniform state_info[GFX_MAX_VARIABLES];
static unsigned cnt = 0;
if (glsl->glsl_active_index == 1)
cnt = state_tracker_get_uniform(glsl->gl_state_tracker, state_info,
GFX_MAX_VARIABLES, frame_count);
for (i = 0; i < cnt; i++)
{
int location = glGetUniformLocation(
glsl->gl_program[glsl->glsl_active_index],
state_info[i].id);
glUniform1f(location, state_info[i].value);
}
}
}
/* WARNING: after we move any data
* into EXECUTE_ADDR, we can no longer use any
* heap memory and are restricted to the stack only. */
void system_exec_wii(const char *_path, bool should_load_game)
{
FILE *fp;
size_t size, booter_size;
void *dol;
char path[PATH_MAX_LENGTH];
char game_path[PATH_MAX_LENGTH];
#ifndef IS_SALAMANDER
global_t *global = global_get_ptr();
bool original_verbose = global->verbosity;
global->verbosity = true;
#endif
/* copy heap info into stack so it survives
* us moving the .dol into MEM2. */
strlcpy(path, _path, sizeof(path));
if (should_load_game)
{
#ifdef IS_SALAMANDER
strlcpy(game_path, gx_rom_path, sizeof(game_path));
#else
strlcpy(game_path, global->fullpath, sizeof(game_path));
#endif
}
RARCH_LOG("Attempt to load executable: [%s]\n", path);
fp = fopen(path, "rb");
if (fp == NULL)
{
RARCH_ERR("Could not open DOL file %s.\n", path);
goto exit;
}
fseek(fp, 0, SEEK_END);
size = ftell(fp);
fseek(fp, 0, SEEK_SET);
/* try to allocate a buffer for it. if we can't, fail. */
dol = malloc(size);
if (!dol)
{
RARCH_ERR("Could not execute DOL file %s.\n", path);
fclose(fp);
goto exit;
}
fread(dol, 1, size, fp);
fclose(fp);
fatUnmount("carda:");
fatUnmount("cardb:");
fatUnmount("sd:");
fatUnmount("usb:");
__io_wiisd.shutdown();
__io_usbstorage.shutdown();
/* don't use memcpy, there might be an overlap. */
memmove(EXECUTE_ADDR, dol, size);
DCFlushRange(EXECUTE_ADDR, size);
dol_copy_argv_path(path, should_load_game ? game_path : NULL);
booter_size = booter_end - booter_start;
memcpy(BOOTER_ADDR, booter_start, booter_size);
DCFlushRange(BOOTER_ADDR, booter_size);
RARCH_LOG("jumping to %08x\n", (unsigned) BOOTER_ADDR);
SYS_ResetSystem(SYS_SHUTDOWN,0,0);
__lwp_thread_stopmultitasking((void (*)(void)) BOOTER_ADDR);
exit:
(void)0;
#ifndef IS_SALAMANDER
global->verbosity = original_verbose;
#endif
}
static void gfx_ctx_ps3_get_available_resolutions(void)
{
unsigned i;
uint32_t videomode[] = {
CELL_VIDEO_OUT_RESOLUTION_480,
CELL_VIDEO_OUT_RESOLUTION_576,
CELL_VIDEO_OUT_RESOLUTION_960x1080,
CELL_VIDEO_OUT_RESOLUTION_720,
CELL_VIDEO_OUT_RESOLUTION_1280x1080,
CELL_VIDEO_OUT_RESOLUTION_1440x1080,
CELL_VIDEO_OUT_RESOLUTION_1600x1080,
CELL_VIDEO_OUT_RESOLUTION_1080
};
uint32_t resolution_count = 0;
bool defaultresolution = true;
uint16_t num_videomodes = sizeof(videomode) / sizeof(uint32_t);
global_t *global = global_get_ptr();
if (global->console.screen.resolutions.check)
return;
for (i = 0; i < num_videomodes; i++)
{
if (cellVideoOutGetResolutionAvailability(
CELL_VIDEO_OUT_PRIMARY, videomode[i],
CELL_VIDEO_OUT_ASPECT_AUTO, 0))
resolution_count++;
}
global->console.screen.resolutions.count = 0;
global->console.screen.resolutions.list =
malloc(resolution_count * sizeof(uint32_t));
for (i = 0; i < num_videomodes; i++)
{
if (cellVideoOutGetResolutionAvailability(
CELL_VIDEO_OUT_PRIMARY,
videomode[i],
CELL_VIDEO_OUT_ASPECT_AUTO, 0))
{
global->console.screen.resolutions.list[
global->console.screen.resolutions.count++] = videomode[i];
global->console.screen.resolutions.initial.id = videomode[i];
if (global->console.screen.resolutions.current.id == videomode[i])
{
defaultresolution = false;
global->console.screen.resolutions.current.idx =
global->console.screen.resolutions.count-1;
}
}
}
/* In case we didn't specify a resolution -
* make the last resolution
that was added to the list (the highest resolution)
the default resolution */
if (global->console.screen.resolutions.current.id > num_videomodes
|| defaultresolution)
global->console.screen.resolutions.current.idx =
global->console.screen.resolutions.count - 1;
global->console.screen.resolutions.check = true;
}
/**
* recording_init:
*
* Initializes recording.
*
* Returns: true (1) if successful, otherwise false (0).
**/
bool recording_init(void)
{
char recording_file[PATH_MAX_LENGTH] = {0};
struct ffemu_params params = {0};
global_t *global = global_get_ptr();
driver_t *driver = driver_get_ptr();
settings_t *settings = config_get_ptr();
struct retro_system_av_info *av_info = video_viewport_get_system_av_info();
const struct retro_hw_render_callback *hw_render =
(const struct retro_hw_render_callback*)video_driver_callback();
if (!global->record.enable)
return false;
if (global->inited.core.type == CORE_TYPE_DUMMY)
{
RARCH_WARN(msg_hash_to_str(MSG_USING_LIBRETRO_DUMMY_CORE_RECORDING_SKIPPED));
return false;
}
if (!settings->video.gpu_record && hw_render->context_type)
{
RARCH_WARN("%s.\n", msg_hash_to_str(MSG_HW_RENDERED_MUST_USE_POSTSHADED_RECORDING));
return false;
}
RARCH_LOG("%s: FPS: %.4f, Sample rate: %.4f\n",
msg_hash_to_str(MSG_CUSTOM_TIMING_GIVEN),
(float)av_info->timing.fps,
(float)av_info->timing.sample_rate);
strlcpy(recording_file, global->record.path, sizeof(recording_file));
if (global->record.use_output_dir)
fill_pathname_join(recording_file,
global->record.output_dir,
global->record.path, sizeof(recording_file));
params.out_width = av_info->geometry.base_width;
params.out_height = av_info->geometry.base_height;
params.fb_width = av_info->geometry.max_width;
params.fb_height = av_info->geometry.max_height;
params.channels = 2;
params.filename = recording_file;
params.fps = av_info->timing.fps;
params.samplerate = av_info->timing.sample_rate;
params.pix_fmt = (video_driver_get_pixel_format() == RETRO_PIXEL_FORMAT_XRGB8888) ?
FFEMU_PIX_ARGB8888 : FFEMU_PIX_RGB565;
params.config = NULL;
if (*global->record.config)
params.config = global->record.config;
if (settings->video.gpu_record && driver->video->read_viewport)
{
struct video_viewport vp = {0};
video_driver_viewport_info(&vp);
if (!vp.width || !vp.height)
{
RARCH_ERR("Failed to get viewport information from video driver. "
"Cannot start recording ...\n");
return false;
}
params.out_width = vp.width;
params.out_height = vp.height;
params.fb_width = next_pow2(vp.width);
params.fb_height = next_pow2(vp.height);
if (settings->video.force_aspect &&
(video_driver_get_aspect_ratio() > 0.0f))
params.aspect_ratio = video_driver_get_aspect_ratio();
else
params.aspect_ratio = (float)vp.width / vp.height;
params.pix_fmt = FFEMU_PIX_BGR24;
global->record.gpu_width = vp.width;
global->record.gpu_height = vp.height;
RARCH_LOG("%s %u x %u\n", msg_hash_to_str(MSG_DETECTED_VIEWPORT_OF),
vp.width, vp.height);
global->record.gpu_buffer = (uint8_t*)malloc(vp.width * vp.height * 3);
if (!global->record.gpu_buffer)
return false;
}
else
{
if (global->record.width || global->record.height)
{
params.out_width = global->record.width;
params.out_height = global->record.height;
}
if (settings->video.force_aspect &&
(video_driver_get_aspect_ratio() > 0.0f))
params.aspect_ratio = video_driver_get_aspect_ratio();
else
params.aspect_ratio = (float)params.out_width / params.out_height;
if (settings->video.post_filter_record && video_driver_frame_filter_alive())
{
unsigned max_width = 0;
unsigned max_height = 0;
if (video_driver_frame_filter_is_32bit())
params.pix_fmt = FFEMU_PIX_ARGB8888;
else
params.pix_fmt = FFEMU_PIX_RGB565;
rarch_softfilter_get_max_output_size(
video_driver_frame_filter_get_ptr(),
&max_width, &max_height);
params.fb_width = next_pow2(max_width);
params.fb_height = next_pow2(max_height);
}
}
RARCH_LOG("%s %s @ %ux%u. (FB size: %ux%u pix_fmt: %u)\n",
msg_hash_to_str(MSG_RECORDING_TO),
global->record.path,
params.out_width, params.out_height,
params.fb_width, params.fb_height,
(unsigned)params.pix_fmt);
if (!record_driver_init_first(&driver->recording, &driver->recording_data, ¶ms))
{
RARCH_ERR(msg_hash_to_str(MSG_FAILED_TO_START_RECORDING));
event_command(EVENT_CMD_GPU_RECORD_DEINIT);
return false;
}
return true;
}
/**
* content_load_state:
* @path : path that state will be loaded from.
*
* Load a state from disk to memory.
*
* Returns: true if successful, false otherwise.
**/
static bool content_load_state(const char *path)
{
unsigned i;
ssize_t size;
retro_ctx_serialize_info_t serial_info;
unsigned num_blocks = 0;
void *buf = NULL;
struct sram_block *blocks = NULL;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
bool ret = filestream_read_file(path, &buf, &size);
RARCH_LOG("%s: \"%s\".\n",
msg_hash_to_str(MSG_LOADING_STATE),
path);
if (!ret || size < 0)
goto error;
RARCH_LOG("%s: %u %s.\n",
msg_hash_to_str(MSG_STATE_SIZE),
(unsigned)size,
msg_hash_to_str(MSG_BYTES));
if (settings->block_sram_overwrite && global->savefiles
&& global->savefiles->size)
{
RARCH_LOG("%s.\n",
msg_hash_to_str(MSG_BLOCKING_SRAM_OVERWRITE));
blocks = (struct sram_block*)
calloc(global->savefiles->size, sizeof(*blocks));
if (blocks)
{
num_blocks = global->savefiles->size;
for (i = 0; i < num_blocks; i++)
blocks[i].type = global->savefiles->elems[i].attr.i;
}
}
for (i = 0; i < num_blocks; i++)
{
retro_ctx_memory_info_t mem_info;
mem_info.id = blocks[i].type;
core_ctl(CORE_CTL_RETRO_GET_MEMORY, &mem_info);
blocks[i].size = mem_info.size;
}
for (i = 0; i < num_blocks; i++)
if (blocks[i].size)
blocks[i].data = malloc(blocks[i].size);
/* Backup current SRAM which is overwritten by unserialize. */
for (i = 0; i < num_blocks; i++)
{
if (blocks[i].data)
{
retro_ctx_memory_info_t mem_info;
const void *ptr = NULL;
mem_info.id = blocks[i].type;
core_ctl(CORE_CTL_RETRO_GET_MEMORY, &mem_info);
ptr = mem_info.data;
if (ptr)
memcpy(blocks[i].data, ptr, blocks[i].size);
}
}
serial_info.data_const = buf;
serial_info.size = size;
ret = core_ctl(CORE_CTL_RETRO_UNSERIALIZE, &serial_info);
/* Flush back. */
for (i = 0; i < num_blocks; i++)
{
if (blocks[i].data)
{
retro_ctx_memory_info_t mem_info;
void *ptr = NULL;
mem_info.id = blocks[i].type;
core_ctl(CORE_CTL_RETRO_GET_MEMORY, &mem_info);
ptr = mem_info.data;
if (ptr)
memcpy(ptr, blocks[i].data, blocks[i].size);
}
}
for (i = 0; i < num_blocks; i++)
free(blocks[i].data);
free(blocks);
free(buf);
if (!ret)
goto error;
return true;
error:
RARCH_ERR("%s \"%s\".\n",
msg_hash_to_str(MSG_FAILED_TO_LOAD_STATE),
path);
return false;
}
void set_paths_redirect(const char *path)
{
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
rarch_system_info_t *info = rarch_system_info_get_ptr();
uint32_t global_library_name_hash = ((global && info->info.library_name &&
(info->info.library_name[0] != '\0'))
? msg_hash_calculate(info->info.library_name) : 0);
if(global_library_name_hash != 0 &&
(global_library_name_hash != MENU_VALUE_NO_CORE))
{
/* per-core saves: append the library_name to the save location */
if (settings->sort_savefiles_enable && global->dir.savefile[0] != '\0')
{
strlcpy(orig_savefile_dir,global->dir.savefile,
sizeof(orig_savefile_dir));
fill_pathname_dir(
global->dir.savefile,
global->dir.savefile,
info->info.library_name,
sizeof(global->dir.savefile));
/* If path doesn't exist, try to create it,
* if everything fails revert to the original path. */
if(!path_is_directory(global->dir.savefile) && global->dir.savefile[0] != '\0')
{
path_mkdir(global->dir.savefile);
if(!path_is_directory(global->dir.savefile))
{
RARCH_LOG("Reverting savefile directory to %s\n", orig_savefile_dir);
strlcpy(global->dir.savefile,
orig_savefile_dir,
sizeof(global->dir.savefile));
}
}
}
/* per-core states: append the library_name to the save location */
if (settings->sort_savestates_enable && global->dir.savestate[0] != '\0')
{
strlcpy(orig_savestate_dir,
global->dir.savestate,
sizeof(orig_savestate_dir));
fill_pathname_dir(global->dir.savestate,
global->dir.savestate,
info->info.library_name,
sizeof(global->dir.savestate));
/* If path doesn't exist, try to create it.
* If everything fails, revert to the original path. */
if(!path_is_directory(global->dir.savestate) && global->dir.savestate[0] != '\0')
{
path_mkdir(global->dir.savestate);
if(!path_is_directory(global->dir.savestate))
{
RARCH_LOG("Reverting savestate directory to %s\n", orig_savestate_dir);
strlcpy(global->dir.savestate,
orig_savestate_dir,
sizeof(global->dir.savestate));
}
}
}
}
if(path_is_directory(global->dir.savefile))
strlcpy(global->name.savefile, global->dir.savefile,
sizeof(global->name.savefile));
if(path_is_directory(global->dir.savestate))
strlcpy(global->name.savestate, global->dir.savestate,
sizeof(global->name.savestate));
if (path_is_directory(global->name.savefile))
{
fill_pathname_dir(global->name.savefile, global->name.base,
".srm", sizeof(global->name.savefile));
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_REDIRECTING_SAVEFILE_TO),
global->name.savefile);
}
if (path_is_directory(global->name.savestate))
{
fill_pathname_dir(global->name.savestate, global->name.base,
".state", sizeof(global->name.savestate));
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_REDIRECTING_SAVESTATE_TO),
global->name.savestate);
}
if (path_is_directory(global->name.cheatfile))
{
fill_pathname_dir(global->name.cheatfile, global->name.base,
".state", sizeof(global->name.cheatfile));
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_REDIRECTING_CHEATFILE_TO),
global->name.cheatfile);
}
}
static void rarch_init_savefile_paths(void)
{
global_t *global = global_get_ptr();
rarch_system_info_t *system = rarch_system_info_get_ptr();
event_command(EVENT_CMD_SAVEFILES_DEINIT);
global->savefiles = string_list_new();
rarch_assert(global->savefiles);
if (*global->subsystem)
{
/* For subsystems, we know exactly which RAM types are supported. */
unsigned i, j;
const struct retro_subsystem_info *info =
libretro_find_subsystem_info(
system->special,
system->num_special,
global->subsystem);
/* We'll handle this error gracefully later. */
unsigned num_content = min(info ? info->num_roms : 0,
global->subsystem_fullpaths ?
global->subsystem_fullpaths->size : 0);
bool use_sram_dir = path_is_directory(global->dir.savefile);
for (i = 0; i < num_content; i++)
{
for (j = 0; j < info->roms[i].num_memory; j++)
{
union string_list_elem_attr attr;
char path[PATH_MAX_LENGTH] = {0};
char ext[32] = {0};
const struct retro_subsystem_memory_info *mem =
(const struct retro_subsystem_memory_info*)
&info->roms[i].memory[j];
snprintf(ext, sizeof(ext), ".%s", mem->extension);
if (use_sram_dir)
{
/* Redirect content fullpath to save directory. */
strlcpy(path, global->dir.savefile, sizeof(path));
fill_pathname_dir(path,
global->subsystem_fullpaths->elems[i].data, ext,
sizeof(path));
}
else
{
fill_pathname(path, global->subsystem_fullpaths->elems[i].data,
ext, sizeof(path));
}
attr.i = mem->type;
string_list_append(global->savefiles, path, attr);
}
}
/* Let other relevant paths be inferred from the main SRAM location. */
if (!global->has_set.save_path)
fill_pathname_noext(global->name.savefile, global->name.base, ".srm",
sizeof(global->name.savefile));
if (path_is_directory(global->name.savefile))
{
fill_pathname_dir(global->name.savefile, global->name.base, ".srm",
sizeof(global->name.savefile));
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_REDIRECTING_SAVEFILE_TO),
global->name.savefile);
}
}
else
{
union string_list_elem_attr attr;
char savefile_name_rtc[PATH_MAX_LENGTH] = {0};
attr.i = RETRO_MEMORY_SAVE_RAM;
string_list_append(global->savefiles, global->name.savefile, attr);
/* Infer .rtc save path from save ram path. */
attr.i = RETRO_MEMORY_RTC;
fill_pathname(savefile_name_rtc,
global->name.savefile, ".rtc", sizeof(savefile_name_rtc));
string_list_append(global->savefiles, savefile_name_rtc, attr);
}
}
bool runloop_ctl(enum runloop_ctl_state state, void *data)
{
static rarch_dir_list_t runloop_shader_dir;
static char runloop_fullpath[PATH_MAX_LENGTH];
static rarch_system_info_t runloop_system;
static unsigned runloop_pending_windowed_scale;
static retro_keyboard_event_t runloop_key_event = NULL;
static unsigned runloop_max_frames = false;
static bool runloop_frame_time_last = false;
static bool runloop_set_frame_limit = false;
static bool runloop_paused = false;
static bool runloop_idle = false;
static bool runloop_exec = false;
static bool runloop_slowmotion = false;
static bool runloop_shutdown_initiated = false;
static bool runloop_core_shutdown_initiated = false;
static bool runloop_perfcnt_enable = false;
static bool runloop_overrides_active = false;
static bool runloop_game_options_active = false;
#ifdef HAVE_THREADS
static slock_t *runloop_msg_queue_lock = NULL;
#endif
static core_info_t *core_info_current = NULL;
static core_info_list_t *core_info_curr_list = NULL;
settings_t *settings = config_get_ptr();
switch (state)
{
case RUNLOOP_CTL_DATA_ITERATE:
rarch_task_check();
return true;
case RUNLOOP_CTL_SHADER_DIR_DEINIT:
shader_dir_free(&runloop_shader_dir);
return true;
case RUNLOOP_CTL_SHADER_DIR_INIT:
return shader_dir_init(&runloop_shader_dir);
case RUNLOOP_CTL_SYSTEM_INFO_INIT:
core.retro_get_system_info(&runloop_system.info);
if (!runloop_system.info.library_name)
runloop_system.info.library_name = msg_hash_to_str(MSG_UNKNOWN);
if (!runloop_system.info.library_version)
runloop_system.info.library_version = "v0";
#ifndef RARCH_CONSOLE
strlcpy(runloop_system.title_buf,
msg_hash_to_str(MSG_PROGRAM), sizeof(runloop_system.title_buf));
strlcat(runloop_system.title_buf, " : ", sizeof(runloop_system.title_buf));
#endif
strlcat(runloop_system.title_buf, runloop_system.info.library_name, sizeof(runloop_system.title_buf));
strlcat(runloop_system.title_buf, " ", sizeof(runloop_system.title_buf));
strlcat(runloop_system.title_buf, runloop_system.info.library_version, sizeof(runloop_system.title_buf));
strlcpy(runloop_system.valid_extensions, runloop_system.info.valid_extensions ?
runloop_system.info.valid_extensions : DEFAULT_EXT,
sizeof(runloop_system.valid_extensions));
runloop_system.block_extract = runloop_system.info.block_extract;
break;
case RUNLOOP_CTL_GET_CORE_OPTION_SIZE:
{
unsigned *idx = (unsigned*)data;
if (!idx)
return false;
*idx = core_option_size(runloop_system.core_options);
}
return true;
case RUNLOOP_CTL_HAS_CORE_OPTIONS:
return runloop_system.core_options;
case RUNLOOP_CTL_CURRENT_CORE_LIST_FREE:
if (core_info_curr_list)
core_info_list_free(core_info_curr_list);
core_info_curr_list = NULL;
return true;
case RUNLOOP_CTL_CURRENT_CORE_LIST_INIT:
core_info_curr_list = core_info_list_new();
return true;
case RUNLOOP_CTL_CURRENT_CORE_LIST_GET:
{
core_info_list_t **core = (core_info_list_t**)data;
if (!core)
return false;
*core = core_info_curr_list;
}
return true;
case RUNLOOP_CTL_CURRENT_CORE_FREE:
if (core_info_current)
free(core_info_current);
core_info_current = NULL;
return true;
case RUNLOOP_CTL_CURRENT_CORE_INIT:
core_info_current = (core_info_t*)calloc(1, sizeof(core_info_t));
if (!core_info_current)
return false;
return true;
case RUNLOOP_CTL_CURRENT_CORE_GET:
{
core_info_t **core = (core_info_t**)data;
if (!core)
return false;
*core = core_info_current;
}
return true;
case RUNLOOP_CTL_SYSTEM_INFO_GET:
{
rarch_system_info_t **system = (rarch_system_info_t**)data;
if (!system)
return false;
*system = &runloop_system;
}
return true;
case RUNLOOP_CTL_SYSTEM_INFO_FREE:
if (runloop_system.core_options)
{
core_option_flush(runloop_system.core_options);
core_option_free(runloop_system.core_options);
}
runloop_system.core_options = NULL;
/* No longer valid. */
if (runloop_system.special)
free(runloop_system.special);
runloop_system.special = NULL;
if (runloop_system.ports)
free(runloop_system.ports);
runloop_system.ports = NULL;
runloop_key_event = NULL;
global_get_ptr()->frontend_key_event = NULL;
audio_driver_unset_callback();
memset(&runloop_system, 0, sizeof(rarch_system_info_t));
break;
case RUNLOOP_CTL_IS_FRAME_COUNT_END:
{
uint64_t *frame_count = NULL;
video_driver_ctl(RARCH_DISPLAY_CTL_GET_FRAME_COUNT, &frame_count);
return runloop_max_frames && (*frame_count >= runloop_max_frames);
}
case RUNLOOP_CTL_SET_FRAME_TIME_LAST:
runloop_frame_time_last = true;
break;
case RUNLOOP_CTL_UNSET_FRAME_TIME_LAST:
runloop_frame_time_last = false;
break;
case RUNLOOP_CTL_SET_OVERRIDES_ACTIVE:
runloop_overrides_active = true;
break;
case RUNLOOP_CTL_UNSET_OVERRIDES_ACTIVE:
runloop_overrides_active = false;
break;
case RUNLOOP_CTL_IS_OVERRIDES_ACTIVE:
return runloop_overrides_active;
case RUNLOOP_CTL_SET_GAME_OPTIONS_ACTIVE:
runloop_game_options_active = true;
break;
case RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE:
runloop_game_options_active = false;
break;
case RUNLOOP_CTL_IS_GAME_OPTIONS_ACTIVE:
return runloop_game_options_active;
case RUNLOOP_CTL_IS_FRAME_TIME_LAST:
return runloop_frame_time_last;
case RUNLOOP_CTL_SET_FRAME_LIMIT:
runloop_set_frame_limit = true;
break;
case RUNLOOP_CTL_UNSET_FRAME_LIMIT:
runloop_set_frame_limit = false;
break;
case RUNLOOP_CTL_SHOULD_SET_FRAME_LIMIT:
return runloop_set_frame_limit;
case RUNLOOP_CTL_GET_PERFCNT:
{
bool **perfcnt = (bool**)data;
if (!perfcnt)
return false;
*perfcnt = &runloop_perfcnt_enable;
}
return true;
case RUNLOOP_CTL_SET_PERFCNT_ENABLE:
runloop_perfcnt_enable = true;
break;
case RUNLOOP_CTL_UNSET_PERFCNT_ENABLE:
runloop_perfcnt_enable = false;
break;
case RUNLOOP_CTL_IS_PERFCNT_ENABLE:
return runloop_perfcnt_enable;
case RUNLOOP_CTL_GET_WINDOWED_SCALE:
{
unsigned **scale = (unsigned**)data;
if (!scale)
return false;
*scale = (unsigned*)&runloop_pending_windowed_scale;
}
break;
case RUNLOOP_CTL_SET_WINDOWED_SCALE:
{
unsigned *idx = (unsigned*)data;
if (!idx)
return false;
runloop_pending_windowed_scale = *idx;
}
break;
case RUNLOOP_CTL_SET_LIBRETRO_PATH:
{
const char *fullpath = (const char*)data;
if (!fullpath)
return false;
strlcpy(settings->libretro, fullpath, sizeof(settings->libretro));
}
break;
case RUNLOOP_CTL_CLEAR_CONTENT_PATH:
*runloop_fullpath = '\0';
break;
case RUNLOOP_CTL_GET_CONTENT_PATH:
{
char **fullpath = (char**)data;
if (!fullpath)
return false;
*fullpath = (char*)runloop_fullpath;
}
break;
case RUNLOOP_CTL_SET_CONTENT_PATH:
{
const char *fullpath = (const char*)data;
if (!fullpath)
return false;
strlcpy(runloop_fullpath, fullpath, sizeof(runloop_fullpath));
}
break;
case RUNLOOP_CTL_CHECK_FOCUS:
if (settings->pause_nonactive)
return video_driver_ctl(RARCH_DISPLAY_CTL_IS_FOCUSED, NULL);
return true;
case RUNLOOP_CTL_CHECK_IDLE_STATE:
{
event_cmd_state_t *cmd = (event_cmd_state_t*)data;
bool focused = runloop_ctl(RUNLOOP_CTL_CHECK_FOCUS, NULL);
check_pause(settings, focused,
runloop_cmd_triggered(cmd, RARCH_PAUSE_TOGGLE),
runloop_cmd_triggered(cmd, RARCH_FRAMEADVANCE));
if (!runloop_ctl(RUNLOOP_CTL_CHECK_PAUSE_STATE, cmd) || !focused)
return false;
break;
}
case RUNLOOP_CTL_CHECK_STATE:
{
bool tmp = false;
event_cmd_state_t *cmd = (event_cmd_state_t*)data;
if (!cmd || runloop_idle)
return false;
if (runloop_cmd_triggered(cmd, RARCH_SCREENSHOT))
event_command(EVENT_CMD_TAKE_SCREENSHOT);
if (runloop_cmd_triggered(cmd, RARCH_MUTE))
event_command(EVENT_CMD_AUDIO_MUTE_TOGGLE);
if (runloop_cmd_triggered(cmd, RARCH_OSK))
{
if (input_driver_ctl(RARCH_INPUT_CTL_IS_KEYBOARD_LINEFEED_ENABLED, NULL))
input_driver_ctl(RARCH_INPUT_CTL_UNSET_KEYBOARD_LINEFEED_ENABLED, NULL);
else
input_driver_ctl(RARCH_INPUT_CTL_SET_KEYBOARD_LINEFEED_ENABLED, NULL);
}
if (runloop_cmd_press(cmd, RARCH_VOLUME_UP))
event_command(EVENT_CMD_VOLUME_UP);
else if (runloop_cmd_press(cmd, RARCH_VOLUME_DOWN))
event_command(EVENT_CMD_VOLUME_DOWN);
#ifdef HAVE_NETPLAY
tmp = runloop_cmd_triggered(cmd, RARCH_NETPLAY_FLIP);
netplay_driver_ctl(RARCH_NETPLAY_CTL_FLIP_PLAYERS, &tmp);
tmp = runloop_cmd_triggered(cmd, RARCH_FULLSCREEN_TOGGLE_KEY);
netplay_driver_ctl(RARCH_NETPLAY_CTL_FULLSCREEN_TOGGLE, &tmp);
#endif
if (!runloop_ctl(RUNLOOP_CTL_CHECK_IDLE_STATE, data))
return false;
check_fast_forward_button(
runloop_cmd_triggered(cmd, RARCH_FAST_FORWARD_KEY),
runloop_cmd_press (cmd, RARCH_FAST_FORWARD_HOLD_KEY),
runloop_cmd_pressed (cmd, RARCH_FAST_FORWARD_HOLD_KEY));
check_stateslots(settings,
runloop_cmd_triggered(cmd, RARCH_STATE_SLOT_PLUS),
runloop_cmd_triggered(cmd, RARCH_STATE_SLOT_MINUS)
);
if (runloop_cmd_triggered(cmd, RARCH_SAVE_STATE_KEY))
event_command(EVENT_CMD_SAVE_STATE);
else if (runloop_cmd_triggered(cmd, RARCH_LOAD_STATE_KEY))
event_command(EVENT_CMD_LOAD_STATE);
state_manager_check_rewind(runloop_cmd_press(cmd, RARCH_REWIND));
tmp = runloop_cmd_press(cmd, RARCH_SLOWMOTION);
runloop_ctl(RUNLOOP_CTL_CHECK_SLOWMOTION, &tmp);
if (runloop_cmd_triggered(cmd, RARCH_MOVIE_RECORD_TOGGLE))
runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE, NULL);
check_shader_dir(&runloop_shader_dir,
runloop_cmd_triggered(cmd, RARCH_SHADER_NEXT),
runloop_cmd_triggered(cmd, RARCH_SHADER_PREV));
if (runloop_cmd_triggered(cmd, RARCH_DISK_EJECT_TOGGLE))
event_command(EVENT_CMD_DISK_EJECT_TOGGLE);
else if (runloop_cmd_triggered(cmd, RARCH_DISK_NEXT))
event_command(EVENT_CMD_DISK_NEXT);
else if (runloop_cmd_triggered(cmd, RARCH_DISK_PREV))
event_command(EVENT_CMD_DISK_PREV);
if (runloop_cmd_triggered(cmd, RARCH_RESET))
event_command(EVENT_CMD_RESET);
cheat_manager_state_checks(
runloop_cmd_triggered(cmd, RARCH_CHEAT_INDEX_PLUS),
runloop_cmd_triggered(cmd, RARCH_CHEAT_INDEX_MINUS),
runloop_cmd_triggered(cmd, RARCH_CHEAT_TOGGLE));
}
break;
case RUNLOOP_CTL_CHECK_PAUSE_STATE:
{
bool check_is_oneshot;
event_cmd_state_t *cmd = (event_cmd_state_t*)data;
if (!cmd)
return false;
check_is_oneshot = runloop_cmd_triggered(cmd, RARCH_FRAMEADVANCE)
|| runloop_cmd_press(cmd, RARCH_REWIND);
if (!runloop_paused)
return true;
if (runloop_cmd_triggered(cmd, RARCH_FULLSCREEN_TOGGLE_KEY))
{
event_command(EVENT_CMD_FULLSCREEN_TOGGLE);
video_driver_ctl(RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, NULL);
}
if (!check_is_oneshot)
return false;
}
break;
case RUNLOOP_CTL_CHECK_SLOWMOTION:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
runloop_slowmotion = *ptr;
if (!runloop_slowmotion)
return false;
if (settings->video.black_frame_insertion)
video_driver_ctl(RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, NULL);
if (state_manager_frame_is_reversed())
runloop_msg_queue_push_new(MSG_SLOW_MOTION_REWIND, 0, 30, true);
else
runloop_msg_queue_push_new(MSG_SLOW_MOTION, 0, 30, true);
}
break;
case RUNLOOP_CTL_CHECK_MOVIE:
if (bsv_movie_ctl(BSV_MOVIE_CTL_PLAYBACK_ON, NULL))
return runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE_PLAYBACK, NULL);
if (!bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
return runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE_INIT, NULL);
return runloop_ctl(RUNLOOP_CTL_CHECK_MOVIE_RECORD, NULL);
case RUNLOOP_CTL_CHECK_MOVIE_RECORD:
if (!bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
return false;
runloop_msg_queue_push_new(
MSG_MOVIE_RECORD_STOPPED, 2, 180, true);
RARCH_LOG("%s\n", msg_hash_to_str(MSG_MOVIE_RECORD_STOPPED));
event_command(EVENT_CMD_BSV_MOVIE_DEINIT);
break;
case RUNLOOP_CTL_CHECK_MOVIE_INIT:
if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
return false;
{
char msg[128];
char path[PATH_MAX_LENGTH];
settings->rewind_granularity = 1;
if (settings->state_slot > 0)
snprintf(path, sizeof(path), "%s%d",
bsv_movie_get_path(), settings->state_slot);
else
strlcpy(path, bsv_movie_get_path(), sizeof(path));
strlcat(path, ".bsv", sizeof(path));
snprintf(msg, sizeof(msg), "%s \"%s\".",
msg_hash_to_str(MSG_STARTING_MOVIE_RECORD_TO),
path);
bsv_movie_init_handle(path, RARCH_MOVIE_RECORD);
if (!bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
return false;
else if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
{
runloop_msg_queue_push(msg, 1, 180, true);
RARCH_LOG("%s \"%s\".\n",
msg_hash_to_str(MSG_STARTING_MOVIE_RECORD_TO),
path);
}
else
{
runloop_msg_queue_push_new(
MSG_FAILED_TO_START_MOVIE_RECORD,
1, 180, true);
RARCH_ERR("%s\n", msg_hash_to_str(MSG_FAILED_TO_START_MOVIE_RECORD));
}
}
break;
case RUNLOOP_CTL_CHECK_MOVIE_PLAYBACK:
if (!bsv_movie_ctl(BSV_MOVIE_CTL_END, NULL))
return false;
runloop_msg_queue_push_new(
MSG_MOVIE_PLAYBACK_ENDED, 1, 180, false);
RARCH_LOG("%s\n", msg_hash_to_str(MSG_MOVIE_PLAYBACK_ENDED));
event_command(EVENT_CMD_BSV_MOVIE_DEINIT);
bsv_movie_ctl(BSV_MOVIE_CTL_UNSET_END, NULL);
bsv_movie_ctl(BSV_MOVIE_CTL_UNSET_PLAYBACK, NULL);
break;
case RUNLOOP_CTL_STATE_FREE:
runloop_perfcnt_enable = false;
runloop_idle = false;
runloop_paused = false;
runloop_slowmotion = false;
runloop_frame_time_last = false;
runloop_set_frame_limit = false;
runloop_overrides_active = false;
runloop_max_frames = 0;
break;
case RUNLOOP_CTL_GLOBAL_FREE:
{
global_t *global;
event_command(EVENT_CMD_TEMPORARY_CONTENT_DEINIT);
event_command(EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT);
event_command(EVENT_CMD_RECORD_DEINIT);
event_command(EVENT_CMD_LOG_FILE_DEINIT);
rarch_ctl(RARCH_CTL_UNSET_BLOCK_CONFIG_READ, NULL);
runloop_ctl(RUNLOOP_CTL_CLEAR_CONTENT_PATH, NULL);
runloop_overrides_active = false;
global = global_get_ptr();
memset(global, 0, sizeof(struct global));
}
break;
case RUNLOOP_CTL_CLEAR_STATE:
driver_ctl(RARCH_DRIVER_CTL_DEINIT, NULL);
runloop_ctl(RUNLOOP_CTL_STATE_FREE, NULL);
runloop_ctl(RUNLOOP_CTL_GLOBAL_FREE, NULL);
break;
case RUNLOOP_CTL_SET_MAX_FRAMES:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
runloop_max_frames = *ptr;
}
break;
case RUNLOOP_CTL_IS_IDLE:
return runloop_idle;
case RUNLOOP_CTL_SET_IDLE:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
runloop_idle = *ptr;
}
break;
case RUNLOOP_CTL_IS_SLOWMOTION:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
*ptr = runloop_slowmotion;
}
break;
case RUNLOOP_CTL_SET_SLOWMOTION:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
runloop_slowmotion = *ptr;
}
break;
case RUNLOOP_CTL_SET_PAUSED:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
runloop_paused = *ptr;
}
break;
case RUNLOOP_CTL_IS_PAUSED:
return runloop_paused;
case RUNLOOP_CTL_MSG_QUEUE_FREE:
#ifdef HAVE_THREADS
slock_free(runloop_msg_queue_lock);
runloop_msg_queue_lock = NULL;
#endif
break;
case RUNLOOP_CTL_MSG_QUEUE_DEINIT:
if (!g_msg_queue)
return true;
runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_LOCK, NULL);
msg_queue_free(g_msg_queue);
runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_UNLOCK, NULL);
runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_FREE, NULL);
g_msg_queue = NULL;
break;
case RUNLOOP_CTL_MSG_QUEUE_INIT:
runloop_ctl(RUNLOOP_CTL_MSG_QUEUE_DEINIT, NULL);
g_msg_queue = msg_queue_new(8);
retro_assert(g_msg_queue);
#ifdef HAVE_THREADS
runloop_msg_queue_lock = slock_new();
retro_assert(runloop_msg_queue_lock);
#endif
break;
case RUNLOOP_CTL_MSG_QUEUE_LOCK:
#ifdef HAVE_THREADS
slock_lock(runloop_msg_queue_lock);
#endif
break;
case RUNLOOP_CTL_MSG_QUEUE_UNLOCK:
#ifdef HAVE_THREADS
slock_unlock(runloop_msg_queue_lock);
#endif
break;
case RUNLOOP_CTL_PREPARE_DUMMY:
#ifdef HAVE_MENU
menu_driver_ctl(RARCH_MENU_CTL_UNSET_LOAD_NO_CONTENT, NULL);
#endif
runloop_data_clear_state();
runloop_ctl(RUNLOOP_CTL_CLEAR_CONTENT_PATH, NULL);
rarch_ctl(RARCH_CTL_LOAD_CONTENT, NULL);
break;
case RUNLOOP_CTL_SET_CORE_SHUTDOWN:
runloop_core_shutdown_initiated = true;
break;
case RUNLOOP_CTL_UNSET_CORE_SHUTDOWN:
runloop_core_shutdown_initiated = false;
break;
case RUNLOOP_CTL_IS_CORE_SHUTDOWN:
return runloop_core_shutdown_initiated;
case RUNLOOP_CTL_SET_SHUTDOWN:
runloop_shutdown_initiated = true;
break;
case RUNLOOP_CTL_UNSET_SHUTDOWN:
runloop_shutdown_initiated = false;
break;
case RUNLOOP_CTL_IS_SHUTDOWN:
return runloop_shutdown_initiated;
case RUNLOOP_CTL_SET_EXEC:
runloop_exec = true;
break;
case RUNLOOP_CTL_UNSET_EXEC:
runloop_exec = false;
break;
case RUNLOOP_CTL_IS_EXEC:
return runloop_exec;
case RUNLOOP_CTL_DATA_DEINIT:
rarch_task_deinit();
break;
case RUNLOOP_CTL_IS_CORE_OPTION_UPDATED:
return runloop_system.core_options ?
core_option_updated(runloop_system.core_options) : false;
case RUNLOOP_CTL_CORE_OPTION_PREV:
{
unsigned *idx = (unsigned*)data;
if (!idx)
return false;
core_option_prev(runloop_system.core_options, *idx);
if (ui_companion_is_on_foreground())
ui_companion_driver_notify_refresh();
}
return true;
case RUNLOOP_CTL_CORE_OPTION_NEXT:
{
unsigned *idx = (unsigned*)data;
if (!idx)
return false;
core_option_next(runloop_system.core_options, *idx);
if (ui_companion_is_on_foreground())
ui_companion_driver_notify_refresh();
}
return true;
case RUNLOOP_CTL_CORE_OPTIONS_GET:
{
struct retro_variable *var = (struct retro_variable*)data;
if (!runloop_system.core_options || !var)
return false;
RARCH_LOG("Environ GET_VARIABLE %s:\n", var->key);
core_option_get(runloop_system.core_options, var);
RARCH_LOG("\t%s\n", var->value ? var->value : "N/A");
}
return true;
case RUNLOOP_CTL_CORE_OPTIONS_INIT:
{
char *game_options_path = NULL;
bool ret = false;
const struct retro_variable *vars = (const struct retro_variable*)data;
char buf[PATH_MAX_LENGTH] = {0};
global_t *global = global_get_ptr();
const char *options_path = settings->core_options_path;
if (!*options_path && *global->path.config)
{
fill_pathname_resolve_relative(buf, global->path.config,
"retroarch-core-options.cfg", sizeof(buf));
options_path = buf;
}
if (settings->game_specific_options)
ret = rarch_game_specific_options(&game_options_path);
if(ret)
{
runloop_ctl(RUNLOOP_CTL_SET_GAME_OPTIONS_ACTIVE, NULL);
runloop_system.core_options = core_option_new(game_options_path, vars);
free(game_options_path);
}
else
{
runloop_ctl(RUNLOOP_CTL_UNSET_GAME_OPTIONS_ACTIVE, NULL);
runloop_system.core_options = core_option_new(options_path, vars);
}
}
break;
case RUNLOOP_CTL_CORE_OPTIONS_DEINIT:
if (!runloop_system.core_options)
return false;
core_option_flush(runloop_system.core_options);
core_option_free(runloop_system.core_options);
runloop_system.core_options = NULL;
return true;
case RUNLOOP_CTL_KEY_EVENT_GET:
{
retro_keyboard_event_t **key_event = (retro_keyboard_event_t**)data;
if (!key_event)
return false;
*key_event = &runloop_key_event;
}
break;
case RUNLOOP_CTL_NONE:
default:
return false;
}
return true;
}
/**
* main_entry:
*
* Main function of RetroArch.
*
* If HAVE_MAIN is not defined, will contain main loop and will not
* be exited from until we exit the program. Otherwise, will
* just do initialization.
*
* Returns: varies per platform.
**/
int rarch_main(int argc, char *argv[], void *data)
{
void *args = (void*)data;
int ret = 0;
settings_t *settings = NULL;
rarch_ctl(RARCH_CTL_PREINIT, NULL);
frontend_driver_init_first(args);
rarch_ctl(RARCH_CTL_INIT, NULL);
#ifdef HAVE_THREADS
async_jobs = async_job_new();
#endif
if (frontend_driver_is_inited())
{
if (!(ret = (main_load_content(argc, argv, args,
frontend_driver_environment_get_ptr()))))
return ret;
}
event_command(EVENT_CMD_HISTORY_INIT);
settings = config_get_ptr();
if (settings->history_list_enable)
{
char *fullpath = NULL;
global_t *global = global_get_ptr();
rarch_system_info_t *system = rarch_system_info_get_ptr();
runloop_ctl(RUNLOOP_CTL_GET_CONTENT_PATH, &fullpath);
if (global->inited.content || system->no_content)
history_playlist_push(
g_defaults.history,
fullpath,
settings->libretro,
system ? &system->info : NULL);
}
ui_companion_driver_init_first();
#ifndef HAVE_MAIN
do
{
unsigned sleep_ms = 0;
ret = runloop_iterate(&sleep_ms);
if (ret == 1 && sleep_ms > 0)
retro_sleep(sleep_ms);
runloop_data_iterate();
}while(ret != -1);
main_exit(args);
#endif
#ifdef HAVE_THREADS
async_job_free(async_jobs);
async_jobs = NULL;
#endif
return 0;
}
/**
* main_entry:
*
* Main function of RetroArch.
*
* If HAVE_MAIN is not defined, will contain main loop and will not
* be exited from until we exit the program. Otherwise, will
* just do initialization.
*
* Returns: varies per platform.
**/
int rarch_main(int argc, char *argv[], void *data)
{
void *args = (void*)data;
int ret = 0;
settings_t *settings = NULL;
driver_t *driver = NULL;
rarch_main_alloc();
driver = driver_get_ptr();
if (driver)
driver->frontend_ctx = (frontend_ctx_driver_t*)frontend_ctx_init_first();
if (!driver || !driver->frontend_ctx)
RARCH_WARN("Frontend context could not be initialized.\n");
if (driver->frontend_ctx && driver->frontend_ctx->init)
driver->frontend_ctx->init(args);
rarch_main_new();
if (driver->frontend_ctx)
{
if (!(ret = (main_load_content(argc, argv, args,
driver->frontend_ctx->environment_get,
driver->frontend_ctx->process_args))))
return ret;
}
event_command(EVENT_CMD_HISTORY_INIT);
settings = config_get_ptr();
if (settings->history_list_enable)
{
global_t *global = global_get_ptr();
rarch_system_info_t *system = rarch_system_info_get_ptr();
if (global->inited.content || system->no_content)
history_playlist_push(
g_defaults.history,
global->path.fullpath,
settings->libretro,
system ? &system->info : NULL);
}
if (driver)
driver->ui_companion = (ui_companion_driver_t*)ui_companion_init_first();
if (driver->ui_companion && driver->ui_companion->toggle)
{
if (settings->ui.companion_start_on_boot)
driver->ui_companion->toggle(driver->ui_companion_data);
}
#ifndef HAVE_MAIN
do{
ret = rarch_main_iterate();
if (ret == 1)
rarch_sleep(10);
rarch_main_data_iterate();
}while(ret != -1);
main_exit(args);
#endif
return 0;
}
/**
* runloop_iterate:
*
* Run Libretro core in RetroArch for one frame.
*
* Returns: 0 on success, 1 if we have to wait until button input in order
* to wake up the loop, -1 if we forcibly quit out of the RetroArch iteration loop.
**/
int runloop_iterate(unsigned *sleep_ms)
{
unsigned i;
event_cmd_state_t cmd;
event_cmd_state_t *cmd_ptr = &cmd;
retro_time_t current, target, to_sleep_ms;
static retro_usec_t frame_time_last = 0;
static retro_time_t frame_limit_minimum_time = 0.0;
static retro_time_t frame_limit_last_time = 0.0;
static retro_input_t last_input = 0;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
rarch_system_info_t *system = NULL;
cmd.state[1] = last_input;
cmd.state[0] = input_keys_pressed();
last_input = cmd.state[0];
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &system);
if (runloop_ctl(RUNLOOP_CTL_IS_FRAME_TIME_LAST, NULL))
{
frame_time_last = 0;
runloop_ctl(RUNLOOP_CTL_UNSET_FRAME_TIME_LAST, NULL);
}
if (runloop_ctl(RUNLOOP_CTL_SHOULD_SET_FRAME_LIMIT, NULL))
{
struct retro_system_av_info *av_info = video_viewport_get_system_av_info();
float fastforward_ratio = (settings->fastforward_ratio == 0.0f)
? 1.0f : settings->fastforward_ratio;
frame_limit_last_time = retro_get_time_usec();
frame_limit_minimum_time = (retro_time_t)roundf(1000000.0f
/ (av_info->timing.fps * fastforward_ratio));
runloop_ctl(RUNLOOP_CTL_UNSET_FRAME_LIMIT, NULL);
}
if (input_driver_ctl(RARCH_INPUT_CTL_IS_FLUSHING_INPUT, NULL))
{
input_driver_ctl(RARCH_INPUT_CTL_UNSET_FLUSHING_INPUT, NULL);
if (cmd.state[0])
{
cmd.state[0] = 0;
/* If core was paused before entering menu, evoke
* pause toggle to wake it up. */
if (runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL))
BIT64_SET(cmd.state[0], RARCH_PAUSE_TOGGLE);
input_driver_ctl(RARCH_INPUT_CTL_SET_FLUSHING_INPUT, NULL);
}
}
if (system->frame_time.callback)
{
/* Updates frame timing if frame timing callback is in use by the core.
* Limits frame time if fast forward ratio throttle is enabled. */
bool is_slowmotion;
retro_time_t current = retro_get_time_usec();
retro_time_t delta = current - frame_time_last;
bool is_locked_fps = (runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL) ||
input_driver_ctl(RARCH_INPUT_CTL_IS_NONBLOCK_STATE, NULL)) |
!!recording_driver_get_data_ptr();
runloop_ctl(RUNLOOP_CTL_IS_SLOWMOTION, &is_slowmotion);
if (!frame_time_last || is_locked_fps)
delta = system->frame_time.reference;
if (!is_locked_fps && is_slowmotion)
delta /= settings->slowmotion_ratio;
frame_time_last = current;
if (is_locked_fps)
frame_time_last = 0;
system->frame_time.callback(delta);
}
cmd.state[2] = cmd.state[0] & ~cmd.state[1]; /* trigger */
if (runloop_cmd_triggered(cmd_ptr, RARCH_OVERLAY_NEXT))
event_command(EVENT_CMD_OVERLAY_NEXT);
if (runloop_cmd_triggered(cmd_ptr, RARCH_FULLSCREEN_TOGGLE_KEY))
{
bool fullscreen_toggled = !runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL);
#ifdef HAVE_MENU
fullscreen_toggled = fullscreen_toggled || menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL);
#endif
if (fullscreen_toggled)
event_command(EVENT_CMD_FULLSCREEN_TOGGLE);
}
if (runloop_cmd_triggered(cmd_ptr, RARCH_GRAB_MOUSE_TOGGLE))
event_command(EVENT_CMD_GRAB_MOUSE_TOGGLE);
#ifdef HAVE_MENU
if (runloop_cmd_menu_press(cmd_ptr) || (global->inited.core.type == CORE_TYPE_DUMMY))
{
if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
{
if (global->inited.main && (global->inited.core.type != CORE_TYPE_DUMMY))
rarch_ctl(RARCH_CTL_MENU_RUNNING_FINISHED, NULL);
}
else
rarch_ctl(RARCH_CTL_MENU_RUNNING, NULL);
}
#endif
#ifdef HAVE_OVERLAY
runloop_iterate_linefeed_overlay(settings);
#endif
if (runloop_iterate_time_to_exit(runloop_cmd_press(cmd_ptr, RARCH_QUIT_KEY)) != 1)
{
frame_limit_last_time = 0.0;
return -1;
}
#ifdef HAVE_MENU
if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
{
bool focused = runloop_ctl(RUNLOOP_CTL_CHECK_FOCUS, NULL) && !ui_companion_is_on_foreground();
bool is_idle = runloop_ctl(RUNLOOP_CTL_IS_IDLE, NULL);
if (menu_driver_iterate((enum menu_action)menu_input_frame_retropad(cmd.state[0], cmd.state[2])) == -1)
rarch_ctl(RARCH_CTL_MENU_RUNNING_FINISHED, NULL);
if (focused || !is_idle)
menu_driver_ctl(RARCH_MENU_CTL_RENDER, NULL);
if (!focused || is_idle)
{
*sleep_ms = 10;
return 1;
}
goto end;
}
#endif
if (!runloop_ctl(RUNLOOP_CTL_CHECK_STATE, &cmd))
{
/* RetroArch has been paused. */
retro_ctx.poll_cb();
*sleep_ms = 10;
return 1;
}
#if defined(HAVE_THREADS)
lock_autosave();
#endif
#ifdef HAVE_NETPLAY
netplay_driver_ctl(RARCH_NETPLAY_CTL_PRE_FRAME, NULL);
#endif
if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
bsv_movie_ctl(BSV_MOVIE_CTL_SET_FRAME_START, NULL);
if (system->camera_callback.caps)
driver_camera_poll();
/* Update binds for analog dpad modes. */
for (i = 0; i < settings->input.max_users; i++)
{
if (!settings->input.analog_dpad_mode[i])
continue;
input_push_analog_dpad(settings->input.binds[i],
settings->input.analog_dpad_mode[i]);
input_push_analog_dpad(settings->input.autoconf_binds[i],
settings->input.analog_dpad_mode[i]);
}
if ((settings->video.frame_delay > 0) &&
!input_driver_ctl(RARCH_INPUT_CTL_IS_NONBLOCK_STATE, NULL))
retro_sleep(settings->video.frame_delay);
/* Run libretro for one frame. */
core.retro_run();
#ifdef HAVE_CHEEVOS
/* Test the achievements. */
cheevos_test();
#endif
for (i = 0; i < settings->input.max_users; i++)
{
if (!settings->input.analog_dpad_mode[i])
continue;
input_pop_analog_dpad(settings->input.binds[i]);
input_pop_analog_dpad(settings->input.autoconf_binds[i]);
}
if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
bsv_movie_ctl(BSV_MOVIE_CTL_SET_FRAME_END, NULL);
#ifdef HAVE_NETPLAY
netplay_driver_ctl(RARCH_NETPLAY_CTL_POST_FRAME, NULL);
#endif
#if defined(HAVE_THREADS)
unlock_autosave();
#endif
#ifdef HAVE_MENU
end:
#endif
if (!settings->fastforward_ratio)
return 0;
current = retro_get_time_usec();
target = frame_limit_last_time + frame_limit_minimum_time;
to_sleep_ms = (target - current) / 1000;
if (to_sleep_ms > 0)
{
*sleep_ms = (unsigned)to_sleep_ms;
/* Combat jitter a bit. */
frame_limit_last_time += frame_limit_minimum_time;
return 1;
}
frame_limit_last_time = retro_get_time_usec();
return 0;
}
static void rmenu_render(void)
{
size_t begin, end, i, j;
struct font_params font_parms = {0};
char title[256] = {0};
char title_buf[256] = {0};
char title_msg[64] = {0};
menu_handle_t *menu = menu_driver_get_ptr();
menu_display_t *disp = menu_display_get_ptr();
menu_animation_t *anim = menu_animation_get_ptr();
menu_list_t *menu_list = menu_list_get_ptr();
menu_navigation_t *nav = menu_navigation_get_ptr();
global_t *global = global_get_ptr();
uint64_t frame_count = video_driver_get_frame_count();
size_t entries_end = menu_entries_get_end();
if (!menu)
return;
if (!render_normal)
{
render_normal = true;
return;
}
if (menu_entries_needs_refresh() && menu_driver_alive()
&& !disp->msg_force)
return;
menu_display_fb_unset_dirty();
anim->is_active = false;
anim->label.is_updated = false;
if (!menu_list->selection_buf)
return;
begin = (nav->selection_ptr >= (ENTRIES_HEIGHT / 2)) ?
(nav->selection_ptr - (ENTRIES_HEIGHT / 2)) : 0;
end = ((nav->selection_ptr + ENTRIES_HEIGHT) <= entries_end)
? nav->selection_ptr + ENTRIES_HEIGHT : entries_end;
if (entries_end <= ENTRIES_HEIGHT)
begin = 0;
if (end - begin > ENTRIES_HEIGHT)
end = begin + ENTRIES_HEIGHT;
rmenu_render_background();
menu_entries_get_title(title, sizeof(title));
menu_animation_ticker_line(title_buf, RMENU_TERM_WIDTH,
frame_count / 15, title, true);
font_parms.x = POSITION_EDGE_MIN + POSITION_OFFSET;
font_parms.y = POSITION_EDGE_MIN + POSITION_RENDER_OFFSET
- (POSITION_OFFSET*2);
font_parms.scale = FONT_SIZE_NORMAL;
font_parms.color = WHITE;
video_driver_set_osd_msg(title_buf, &font_parms, NULL);
font_parms.x = POSITION_EDGE_MIN + POSITION_OFFSET;
font_parms.y = POSITION_EDGE_MAX - (POSITION_OFFSET*2);
font_parms.scale = FONT_SIZE_NORMAL;
font_parms.color = WHITE;
menu_entries_get_core_title(title_msg, sizeof(title_msg));
video_driver_set_osd_msg(title_msg, &font_parms, NULL);
j = 0;
for (i = begin; i < end; i++, j++)
{
char entry_path[PATH_MAX_LENGTH] = {0};
char entry_value[PATH_MAX_LENGTH] = {0};
char message[PATH_MAX_LENGTH] = {0};
char entry_title_buf[PATH_MAX_LENGTH] = {0};
char type_str_buf[PATH_MAX_LENGTH] = {0};
unsigned entry_spacing = menu_entry_get_spacing(i);
bool entry_selected = menu_entry_is_currently_selected(i);
menu_entry_get_value(i, entry_value, sizeof(entry_value));
menu_entry_get_path(i, entry_path, sizeof(entry_path));
menu_animation_ticker_line(entry_title_buf, RMENU_TERM_WIDTH - (entry_spacing + 1 + 2),
frame_count / 15, entry_path, entry_selected);
menu_animation_ticker_line(type_str_buf, entry_spacing,
frame_count / 15, entry_value, entry_selected);
snprintf(message, sizeof(message), "%c %s",
entry_selected ? '>' : ' ', entry_title_buf);
font_parms.x = POSITION_EDGE_MIN + POSITION_OFFSET;
font_parms.y = POSITION_EDGE_MIN + POSITION_RENDER_OFFSET
+ (POSITION_OFFSET * j);
font_parms.scale = FONT_SIZE_NORMAL;
font_parms.color = WHITE;
video_driver_set_osd_msg(message, &font_parms, NULL);
font_parms.x = POSITION_EDGE_CENTER + POSITION_OFFSET;
video_driver_set_osd_msg(type_str_buf, &font_parms, NULL);
}
}
bool menu_display_ctl(enum menu_display_ctl_state state, void *data)
{
unsigned width, height;
menu_framebuf_t *frame_buf = menu_display_fb_get_ptr();
menu_display_t *disp = menu_display_get_ptr();
settings_t *settings = config_get_ptr();
switch (state)
{
case MENU_DISPLAY_CTL_FONT_BUF:
{
void **ptr = (void**)data;
if (!ptr)
return false;
*ptr = disp->font.buf;
}
return true;
case MENU_DISPLAY_CTL_SET_FONT_BUF:
{
void **ptr = (void**)data;
if (!ptr)
return false;
disp->font.buf = *ptr;
}
return true;
case MENU_DISPLAY_CTL_FONT_FB:
{
uint8_t **ptr = (uint8_t**)data;
if (!ptr)
return false;
*ptr = (uint8_t*)disp->font.framebuf;
}
return true;
case MENU_DISPLAY_CTL_SET_FONT_FB:
{
uint8_t **ptr = (uint8_t**)data;
if (!ptr)
return false;
disp->font.framebuf = *ptr;
}
return true;
case MENU_DISPLAY_CTL_LIBRETRO_RUNNING:
{
global_t *global = global_get_ptr();
if (!settings->menu.pause_libretro)
if (global->inited.main && (global->inited.core.type != CORE_TYPE_DUMMY))
return true;
}
break;
case MENU_DISPLAY_CTL_LIBRETRO:
video_driver_set_texture_enable(true, false);
if (menu_display_ctl(MENU_DISPLAY_CTL_LIBRETRO_RUNNING, NULL))
{
driver_t *driver = driver_get_ptr();
bool block_libretro_input = driver->block_libretro_input;
driver->block_libretro_input = true;
core.retro_run();
driver->block_libretro_input = block_libretro_input;
return true;
}
video_driver_cached_frame();
return true;
case MENU_DISPLAY_CTL_SET_WIDTH:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
frame_buf->width = *ptr;
}
return true;
case MENU_DISPLAY_CTL_WIDTH:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
*ptr = frame_buf->width;
}
return true;
case MENU_DISPLAY_CTL_HEIGHT:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
*ptr = frame_buf->height;
}
return true;
case MENU_DISPLAY_CTL_HEADER_HEIGHT:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
*ptr = disp->header_height;
}
return true;
case MENU_DISPLAY_CTL_SET_HEADER_HEIGHT:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
disp->header_height = *ptr;
}
return true;
case MENU_DISPLAY_CTL_FONT_SIZE:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
*ptr = disp->font.size;
}
return true;
case MENU_DISPLAY_CTL_SET_FONT_SIZE:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
disp->font.size = *ptr;
}
return true;
case MENU_DISPLAY_CTL_SET_HEIGHT:
{
unsigned *ptr = (unsigned*)data;
if (!ptr)
return false;
frame_buf->height = *ptr;
}
return true;
case MENU_DISPLAY_CTL_FB_DATA:
{
uint16_t **ptr = (uint16_t**)data;
if (!ptr)
return false;
*ptr = frame_buf->data;
}
return true;
case MENU_DISPLAY_CTL_SET_FB_DATA:
{
uint16_t *ptr = (uint16_t*)data;
if (!ptr)
return false;
frame_buf->data = ptr;
}
return true;
case MENU_DISPLAY_CTL_FB_PITCH:
{
size_t *ptr = (size_t*)data;
if (!ptr)
return false;
*ptr = frame_buf->pitch;
}
return true;
case MENU_DISPLAY_CTL_SET_FB_PITCH:
{
size_t *ptr = (size_t*)data;
if (!ptr)
return false;
frame_buf->pitch = *ptr;
}
return true;
case MENU_DISPLAY_CTL_MSG_FORCE:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
*ptr = disp->msg_force;
}
return true;
case MENU_DISPLAY_CTL_SET_MSG_FORCE:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
disp->msg_force = *ptr;
}
return true;
case MENU_DISPLAY_CTL_FONT_DATA_INIT:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
*ptr = disp->font.alloc_framebuf;
}
return true;
case MENU_DISPLAY_CTL_SET_FONT_DATA_INIT:
{
bool *ptr = (bool*)data;
if (!ptr)
return false;
disp->font.alloc_framebuf = *ptr;
}
return true;
case MENU_DISPLAY_CTL_UPDATE_PENDING:
{
bool ptr;
menu_display_ctl(MENU_DISPLAY_CTL_GET_FRAMEBUFFER_DIRTY_FLAG, &ptr);
if (menu_animation_ctl(MENU_ANIMATION_CTL_IS_ACTIVE, NULL) || ptr)
return true;
}
return false;
case MENU_DISPLAY_CTL_SET_VIEWPORT:
video_driver_get_size(&width, &height);
video_driver_set_viewport(width,
height, true, false);
return true;
case MENU_DISPLAY_CTL_UNSET_VIEWPORT:
video_driver_get_size(&width, &height);
video_driver_set_viewport(width,
height, false, true);
return true;
case MENU_DISPLAY_CTL_GET_FRAMEBUFFER_DIRTY_FLAG:
{
bool *ptr = (bool*)data;
if (!ptr || !frame_buf)
return false;
*ptr = frame_buf->dirty;
}
return true;
case MENU_DISPLAY_CTL_SET_FRAMEBUFFER_DIRTY_FLAG:
if (frame_buf && frame_buf->data)
frame_buf->dirty = true;
return true;
case MENU_DISPLAY_CTL_UNSET_FRAMEBUFFER_DIRTY_FLAG:
if (frame_buf && frame_buf->data)
frame_buf->dirty = false;
return true;
case MENU_DISPLAY_CTL_GET_DPI:
{
float *dpi = (float*)data;
*dpi = menu_dpi_override_value;
if (!settings)
return true;
if (settings->menu.dpi.override_enable)
*dpi = settings->menu.dpi.override_value;
else if (!gfx_ctx_get_metrics(DISPLAY_METRIC_DPI, dpi))
*dpi = menu_dpi_override_value;
}
return true;
}
return false;
}
static int zarch_zui_render_lay_root_load(zui_t *zui, zui_tabbed_t *tabbed)
{
char parent_dir[PATH_MAX_LENGTH];
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
if (zarch_zui_tab(zui, tabbed, "Load", 1))
{
unsigned cwd_offset;
if (!zui->load_cwd)
zui->load_cwd = strdup(settings->menu_content_directory);
if (!zui->load_dlist)
{
zui->load_dlist = dir_list_new(zui->load_cwd, global->core_info.current->supported_extensions, true, true);
dir_list_sort(zui->load_dlist, true);
zui->load_dlist_first = 0;
}
cwd_offset = min(strlen(zui->load_cwd), 60);
zarch_zui_draw_text(zui, ZUI_FG_NORMAL, 15, tabbed->tabline_size + 5 + 41, &zui->load_cwd[strlen(zui->load_cwd) - cwd_offset]);
if (zarch_zui_button(zui, zui->width - 290 - 129, tabbed->tabline_size + 5, "Home"))
zarch_zui_render_lay_root_load_free(zui);
if (zui->load_dlist)
{
fill_pathname_parent_dir(parent_dir, zui->load_cwd, sizeof(parent_dir));
if (parent_dir[0] != '\0' &&
zarch_zui_list_item(zui, tabbed, 0, tabbed->tabline_size + 73, " ..", 0, NULL /* TODO/FIXME */))
{
zarch_zui_render_lay_root_load_set_new_path(zui, parent_dir);
}
else
{
unsigned size = zui->load_dlist->size;
unsigned i, j = 1;
unsigned skip = 0;
for (i = 0; i < size; ++i)
{
const char *basename = path_basename(zui->load_dlist->elems[i].data);
if (basename[0] != '.')
break;
skip++;
}
zui->load_dlist_first += zui->mouse.wheel;
if (zui->load_dlist_first < 0)
zui->load_dlist_first = 0;
else if (zui->load_dlist_first > size - 5)
zui->load_dlist_first = size - 5;
zui->load_dlist_first = min(max(zui->load_dlist_first, 0), size - 5 - skip);
for (i = skip + zui->load_dlist_first; i < size; ++i)
{
char label[PATH_MAX_LENGTH];
const char *path = NULL;
const char *basename = NULL;
if (j > 10)
break;
path = zui->load_dlist->elems[i].data;
basename = path_basename(path);
*label = 0;
strncat(label, " ", sizeof(label)-1);
strncat(label, basename, sizeof(label)-1);
if (path_is_directory(path))
strncat(label, "/", sizeof(label)-1);
if (zarch_zui_list_item(zui, tabbed, 0, tabbed->tabline_size + 73 + j * 54,
label, i, NULL))
{
if (path_is_directory(path))
{
zarch_zui_render_lay_root_load_set_new_path(zui, path);
break;
}
zui->pick_cores = NULL;
zui->pick_supported = 0;
strncpy(zui->pick_content, path, sizeof(zui->pick_content)-1);
core_info_list_get_supported_cores(global->core_info.list, path,
&zui->pick_cores, &zui->pick_supported);
layout = LAY_PICK_CORE;
break;
}
j++;
}
}
}
}
else if (zui->load_dlist)
{
dir_list_free(zui->load_dlist);
zui->load_dlist = NULL;
}
return 0;
}
/**
* rarch_main_init:
* @argc : Count of (commandline) arguments.
* @argv : (Commandline) arguments.
*
* Initializes the program.
*
* Returns: 0 on success, otherwise 1 if there was an error.
**/
int rarch_main_init(int argc, char *argv[])
{
int sjlj_ret;
global_t *global = global_get_ptr();
init_state();
if ((sjlj_ret = setjmp(global->error_sjlj_context)) > 0)
{
RARCH_ERR("Fatal error received in: \"%s\"\n", global->error_string);
return sjlj_ret;
}
global->inited.error = true;
global->log_file = stderr;
parse_input(argc, argv);
if (global->verbosity)
{
char str[PATH_MAX_LENGTH] = {0};
RARCH_LOG_OUTPUT("=== Build =======================================");
rarch_info_get_capabilities(RARCH_CAPABILITIES_CPU, str, sizeof(str));
fprintf(stderr, "%s", str);
fprintf(stderr, "Built: %s\n", __DATE__);
RARCH_LOG_OUTPUT("Version: %s\n", PACKAGE_VERSION);
#ifdef HAVE_GIT_VERSION
RARCH_LOG_OUTPUT("Git: %s\n", rarch_git_version);
#endif
RARCH_LOG_OUTPUT("=================================================\n");
}
rarch_ctl(RARCH_ACTION_STATE_VALIDATE_CPU_FEATURES, NULL);
config_load();
{
settings_t *settings = config_get_ptr();
if (settings && (settings->multimedia.builtin_mediaplayer_enable ||
settings->multimedia.builtin_imageviewer_enable))
{
switch (rarch_path_is_media_type(global->path.fullpath))
{
case RARCH_CONTENT_MOVIE:
case RARCH_CONTENT_MUSIC:
if (settings->multimedia.builtin_mediaplayer_enable)
{
#ifdef HAVE_FFMPEG
global->has_set.libretro = false;
global->inited.core.type = CORE_TYPE_FFMPEG;
#endif
}
break;
#ifdef HAVE_IMAGEVIEWER
case RARCH_CONTENT_IMAGE:
if (settings->multimedia.builtin_imageviewer_enable)
{
global->has_set.libretro = false;
global->inited.core.type = CORE_TYPE_IMAGEVIEWER;
}
break;
#endif
default:
break;
}
}
}
init_libretro_sym(global->inited.core.type);
rarch_system_info_init();
init_drivers_pre();
if (!event_command(EVENT_CMD_CORE_INIT))
goto error;
event_command(EVENT_CMD_DRIVERS_INIT);
event_command(EVENT_CMD_COMMAND_INIT);
event_command(EVENT_CMD_REWIND_INIT);
event_command(EVENT_CMD_CONTROLLERS_INIT);
event_command(EVENT_CMD_RECORD_INIT);
event_command(EVENT_CMD_CHEATS_INIT);
event_command(EVENT_CMD_REMAPPING_INIT);
event_command(EVENT_CMD_SAVEFILES_INIT);
#if defined(GEKKO) && defined(HW_RVL)
{
settings_t *settings = config_get_ptr();
if (settings)
{
event_command(EVENT_CMD_VIDEO_SET_ASPECT_RATIO);
video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
}
unsigned width = 0, height = 0;
(void)width;
(void)height;
width = global->console.screen.resolutions.width;
height = global->console.screen.resolutions.height;
video_driver_set_video_mode(width, height, true);
char msg[PATH_MAX_LENGTH] = {0};
snprintf(msg, sizeof(msg),"Resolution: %dx%d",width, height);
rarch_main_msg_queue_push(msg, 1, 100, true);
}
#endif
global->inited.error = false;
global->inited.main = true;
return 0;
error:
event_command(EVENT_CMD_CORE_DEINIT);
global->inited.main = false;
return 1;
}
static void menu_action_setting_disp_set_label(file_list_t* list,
unsigned *w, unsigned type, unsigned i,
const char *label,
char *s, size_t len,
const char *entry_label,
const char *path,
char *s2, size_t len2)
{
rarch_system_info_t *system = rarch_system_info_get_ptr();
uint32_t hash_label = menu_hash_calculate(label);
*s = '\0';
*w = 19;
switch (hash_label)
{
case MENU_LABEL_LOAD_CONTENT_HISTORY:
*w = strlen(label);
break;
case MENU_LABEL_SYSTEM_INFORMATION:
*w = 2;
break;
case MENU_LABEL_DEBUG_INFORMATION:
*w = 2;
break;
}
if (type >= MENU_SETTINGS_PLAYLIST_ASSOCIATION_START)
{
char playlist_name_with_ext[PATH_MAX_LENGTH];
unsigned i;
bool found_matching_core_association = false;
settings_t *settings = config_get_ptr();
struct string_list *str_list = string_split(settings->playlist_names, ";");
struct string_list *str_list2 = string_split(settings->playlist_cores, ";");
strlcpy(playlist_name_with_ext, path, sizeof(playlist_name_with_ext));
strlcat(playlist_name_with_ext, ".lpl", sizeof(playlist_name_with_ext));
for (i = 0; i < str_list->size; i++)
{
if (!strcmp(str_list->elems[i].data, playlist_name_with_ext))
{
if (str_list->size != str_list2->size)
break;
if (str_list2->elems[i].data == NULL)
break;
found_matching_core_association = true;
strlcpy(s, str_list2->elems[i].data, len);
}
}
string_list_free(str_list);
string_list_free(str_list2);
if (!strcmp(s, "DETECT") || !found_matching_core_association)
strlcpy(s, "N/A", len);
else
{
global_t *global = global_get_ptr();
char buf[PATH_MAX_LENGTH];
if (core_info_list_get_display_name(global->core_info.list, s, buf, sizeof(buf)))
strlcpy(s, buf, len);
}
}
else if (type >= MENU_SETTINGS_CORE_OPTION_START)
{
const char *core_opt = NULL;
if (!system)
return;
core_opt = core_option_get_val(system->core_options,
type - MENU_SETTINGS_CORE_OPTION_START);
strlcpy(s, core_opt ? core_opt : "", len);
}
else
menu_setting_get_label(list, s,
len, w, type, label, entry_label, i);
strlcpy(s2, path, len2);
}
bool rarch_ctl(enum rarch_ctl_state state, void *data)
{
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
rarch_system_info_t *system = rarch_system_info_get_ptr();
switch(state)
{
case RARCH_ACTION_STATE_REPLACE_CONFIG:
{
char *path = (char*)data;
if (!path)
return false;
/* If config file to be replaced is the same as the
* current config file, exit. */
if (!strcmp(path, global->path.config))
return false;
if (settings->config_save_on_exit && *global->path.config)
config_save_file(global->path.config);
strlcpy(global->path.config, path, sizeof(global->path.config));
global->block_config_read = false;
*settings->libretro = '\0'; /* Load core in new config. */
}
event_command(EVENT_CMD_PREPARE_DUMMY);
return true;
case RARCH_ACTION_STATE_MENU_RUNNING:
#ifdef HAVE_MENU
menu_driver_toggle(true);
#endif
#ifdef HAVE_OVERLAY
if (settings->input.overlay_hide_in_menu)
event_command(EVENT_CMD_OVERLAY_DEINIT);
#endif
break;
case RARCH_ACTION_STATE_LOAD_CONTENT:
#ifdef HAVE_MENU
/* If content loading fails, we go back to menu. */
if (!menu_load_content(CORE_TYPE_PLAIN))
rarch_ctl(RARCH_ACTION_STATE_MENU_RUNNING, NULL);
#endif
if (driver->frontend_ctx && driver->frontend_ctx->content_loaded)
driver->frontend_ctx->content_loaded();
break;
#ifdef HAVE_FFMPEG
case RARCH_ACTION_STATE_LOAD_CONTENT_FFMPEG:
#ifdef HAVE_MENU
/* If content loading fails, we go back to menu. */
if (!menu_load_content(CORE_TYPE_FFMPEG))
rarch_ctl(RARCH_ACTION_STATE_MENU_RUNNING, NULL);
#endif
if (driver->frontend_ctx && driver->frontend_ctx->content_loaded)
driver->frontend_ctx->content_loaded();
break;
#endif
case RARCH_ACTION_STATE_LOAD_CONTENT_IMAGEVIEWER:
#ifdef HAVE_MENU
/* If content loading fails, we go back to menu. */
if (!menu_load_content(CORE_TYPE_IMAGEVIEWER))
rarch_ctl(RARCH_ACTION_STATE_MENU_RUNNING, NULL);
#endif
if (driver->frontend_ctx && driver->frontend_ctx->content_loaded)
driver->frontend_ctx->content_loaded();
break;
case RARCH_ACTION_STATE_MENU_RUNNING_FINISHED:
#ifdef HAVE_MENU
menu_driver_toggle(false);
#endif
video_driver_set_texture_enable(false, false);
#ifdef HAVE_OVERLAY
if (settings && settings->input.overlay_hide_in_menu)
event_command(EVENT_CMD_OVERLAY_INIT);
#endif
break;
case RARCH_ACTION_STATE_QUIT:
if (global)
system->shutdown = true;
rarch_ctl(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED, NULL);
break;
case RARCH_ACTION_STATE_FORCE_QUIT:
rarch_ctl(RARCH_ACTION_STATE_QUIT, NULL);
break;
case RARCH_ACTION_STATE_VALIDATE_CPU_FEATURES:
{
uint64_t cpu = retro_get_cpu_features();
(void)cpu;
#ifdef __SSE__
if (!(cpu & RETRO_SIMD_SSE))
FAIL_CPU("SSE");
#endif
#ifdef __SSE2__
if (!(cpu & RETRO_SIMD_SSE2))
FAIL_CPU("SSE2");
#endif
#ifdef __AVX__
if (!(cpu & RETRO_SIMD_AVX))
FAIL_CPU("AVX");
#endif
}
break;
case RARCH_ACTION_STATE_VERIFY_API_VERSION:
RARCH_LOG("Version of libretro API: %u\n", core.retro_api_version());
RARCH_LOG("Compiled against API: %u\n", RETRO_API_VERSION);
if (core.retro_api_version() != RETRO_API_VERSION)
RARCH_WARN("%s\n", msg_hash_to_str(MSG_LIBRETRO_ABI_BREAK));
break;
case RARCH_ACTION_STATE_FILL_PATHNAMES:
rarch_init_savefile_paths();
strlcpy(global->bsv.movie_path, global->name.savefile,
sizeof(global->bsv.movie_path));
if (!*global->name.base)
return false;
if (!*global->name.ups)
fill_pathname_noext(global->name.ups, global->name.base, ".ups",
sizeof(global->name.ups));
if (!*global->name.bps)
fill_pathname_noext(global->name.bps, global->name.base, ".bps",
sizeof(global->name.bps));
if (!*global->name.ips)
fill_pathname_noext(global->name.ips, global->name.base, ".ips",
sizeof(global->name.ips));
break;
case RARCH_ACTION_STATE_NONE:
default:
return false;
}
return true;
}
static void frontend_psp_get_environment_settings(int *argc, char *argv[],
void *args, void *params_data)
{
struct rarch_main_wrap *params = NULL;
(void)args;
#ifndef IS_SALAMANDER
#if defined(HAVE_LOGGER)
logger_init();
#elif defined(HAVE_FILE_LOGGER)
#ifndef VITA
global_t *global = global_get_ptr();
global->log_file = fopen("ms0:/retroarch-log.txt", "w");
#endif
#endif
#endif
#ifdef VITA
strlcpy(eboot_path, "cache0:/retroarch/", sizeof(eboot_path));
strlcpy(g_defaults.dir.port, eboot_path, sizeof(g_defaults.dir.port));
#else
strlcpy(eboot_path, argv[0], sizeof(eboot_path));
fill_pathname_basedir(g_defaults.dir.port, argv[0], sizeof(g_defaults.dir.port));
#endif
RARCH_LOG("port dir: [%s]\n", g_defaults.dir.port);
fill_pathname_join(g_defaults.dir.core_assets, g_defaults.dir.port,
"downloads", sizeof(g_defaults.dir.core_assets));
fill_pathname_join(g_defaults.dir.assets, g_defaults.dir.port,
"media", sizeof(g_defaults.dir.assets));
fill_pathname_join(g_defaults.dir.core, g_defaults.dir.port,
"cores", sizeof(g_defaults.dir.core));
fill_pathname_join(g_defaults.dir.core_info, g_defaults.dir.port,
"cores", sizeof(g_defaults.dir.core_info));
fill_pathname_join(g_defaults.dir.savestate, g_defaults.dir.core,
"savestates", sizeof(g_defaults.dir.savestate));
fill_pathname_join(g_defaults.dir.sram, g_defaults.dir.core,
"savefiles", sizeof(g_defaults.dir.sram));
fill_pathname_join(g_defaults.dir.system, g_defaults.dir.core,
"system", sizeof(g_defaults.dir.system));
fill_pathname_join(g_defaults.dir.playlist, g_defaults.dir.core,
"playlists", sizeof(g_defaults.dir.playlist));
fill_pathname_join(g_defaults.path.config, g_defaults.dir.port,
"retroarch.cfg", sizeof(g_defaults.path.config));
fill_pathname_join(g_defaults.dir.cheats, g_defaults.dir.port,
"cheats", sizeof(g_defaults.dir.cheats));
fill_pathname_join(g_defaults.dir.remap, g_defaults.dir.port,
"remaps", sizeof(g_defaults.dir.remap));
#ifdef VITA
fill_pathname_join(g_defaults.dir.overlay, g_defaults.dir.core,
"overlays", sizeof(g_defaults.dir.overlay));
#endif
#ifdef VITA
params = (struct rarch_main_wrap*)params_data;
params->verbose = true;
#endif
#ifndef IS_SALAMANDER
if (argv[1] && (argv[1][0] != '\0'))
{
static char path[PATH_MAX_LENGTH];
struct rarch_main_wrap *args = NULL;
*path = '\0';
args = (struct rarch_main_wrap*)params_data;
if (args)
{
strlcpy(path, argv[1], sizeof(path));
args->touched = true;
args->no_content = false;
args->verbose = false;
args->config_path = NULL;
args->sram_path = NULL;
args->state_path = NULL;
args->content_path = path;
args->libretro_path = NULL;
RARCH_LOG("argv[0]: %s\n", argv[0]);
RARCH_LOG("argv[1]: %s\n", argv[1]);
RARCH_LOG("argv[2]: %s\n", argv[2]);
RARCH_LOG("Auto-start game %s.\n", argv[1]);
}
}
#endif
}
/**
* parse_input:
* @argc : Count of (commandline) arguments.
* @argv : (Commandline) arguments.
*
* Parses (commandline) arguments passed to program.
*
**/
static void parse_input(int argc, char *argv[])
{
const char *optstring = NULL;
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
const struct option opts[] = {
#ifdef HAVE_DYNAMIC
{ "libretro", 1, NULL, 'L' },
#endif
{ "menu", 0, NULL, RA_OPT_MENU },
{ "help", 0, NULL, 'h' },
{ "save", 1, NULL, 's' },
{ "fullscreen", 0, NULL, 'f' },
{ "record", 1, NULL, 'r' },
{ "recordconfig", 1, NULL, RA_OPT_RECORDCONFIG },
{ "size", 1, NULL, RA_OPT_SIZE },
{ "verbose", 0, NULL, 'v' },
{ "config", 1, NULL, 'c' },
{ "appendconfig", 1, NULL, RA_OPT_APPENDCONFIG },
{ "nodevice", 1, NULL, 'N' },
{ "dualanalog", 1, NULL, 'A' },
{ "device", 1, NULL, 'd' },
{ "savestate", 1, NULL, 'S' },
{ "bsvplay", 1, NULL, 'P' },
{ "bsvrecord", 1, NULL, 'R' },
{ "sram-mode", 1, NULL, 'M' },
#ifdef HAVE_NETPLAY
{ "host", 0, NULL, 'H' },
{ "connect", 1, NULL, 'C' },
{ "frames", 1, NULL, 'F' },
{ "port", 1, NULL, RA_OPT_PORT },
{ "spectate", 0, NULL, RA_OPT_SPECTATE },
#endif
{ "nick", 1, NULL, RA_OPT_NICK },
#if defined(HAVE_NETWORK_CMD) && defined(HAVE_NETPLAY)
{ "command", 1, NULL, RA_OPT_COMMAND },
#endif
{ "ups", 1, NULL, 'U' },
{ "bps", 1, NULL, RA_OPT_BPS },
{ "ips", 1, NULL, RA_OPT_IPS },
{ "no-patch", 0, NULL, RA_OPT_NO_PATCH },
{ "detach", 0, NULL, 'D' },
{ "features", 0, NULL, RA_OPT_FEATURES },
{ "subsystem", 1, NULL, RA_OPT_SUBSYSTEM },
{ "max-frames", 1, NULL, RA_OPT_MAX_FRAMES },
{ "eof-exit", 0, NULL, RA_OPT_EOF_EXIT },
{ "version", 0, NULL, RA_OPT_VERSION },
#ifdef HAVE_FILE_LOGGER
{ "log-file", 1, NULL, RA_OPT_LOG_FILE },
#endif
{ NULL, 0, NULL, 0 }
};
global->inited.core.no_content = false;
global->inited.core.type = CORE_TYPE_PLAIN;
*global->subsystem = '\0';
global->has_set.save_path = false;
global->has_set.state_path = false;
global->has_set.libretro = false;
global->has_set.libretro_directory = false;
global->has_set.verbosity = false;
global->has_set.netplay_mode = false;
global->has_set.username = false;
global->has_set.netplay_ip_address = false;
global->has_set.netplay_delay_frames = false;
global->has_set.netplay_ip_port = false;
global->has_set.ups_pref = false;
global->has_set.bps_pref = false;
global->has_set.ips_pref = false;
global->patch.ups_pref = false;
global->patch.bps_pref = false;
global->patch.ips_pref = false;
*global->name.ups = '\0';
*global->name.bps = '\0';
*global->name.ips = '\0';
global->overrides_active = false;
if (argc < 2)
{
global->inited.core.type = CORE_TYPE_DUMMY;
return;
}
/* Make sure we can call parse_input several times ... */
optind = 0;
optstring = "hs:fvS:A:c:U:DN:d:" BSV_MOVIE_ARG NETPLAY_ARG DYNAMIC_ARG FFMPEG_RECORD_ARG;
for (;;)
{
int port;
int c = getopt_long(argc, argv, optstring, opts, NULL);
if (c == -1)
break;
switch (c)
{
case 'h':
print_help(argv[0]);
exit(0);
case 'd':
{
unsigned id = 0;
struct string_list *list = string_split(optarg, ":");
port = 0;
if (list && list->size == 2)
{
port = strtol(list->elems[0].data, NULL, 0);
id = strtoul(list->elems[1].data, NULL, 0);
}
string_list_free(list);
if (port < 1 || port > MAX_USERS)
{
RARCH_ERR("Connect device to a valid port.\n");
print_help(argv[0]);
rarch_fail(1, "parse_input()");
}
settings->input.libretro_device[port - 1] = id;
global->has_set.libretro_device[port - 1] = true;
break;
}
case 'A':
port = strtol(optarg, NULL, 0);
if (port < 1 || port > MAX_USERS)
{
RARCH_ERR("Connect dualanalog to a valid port.\n");
print_help(argv[0]);
rarch_fail(1, "parse_input()");
}
settings->input.libretro_device[port - 1] = RETRO_DEVICE_ANALOG;
global->has_set.libretro_device[port - 1] = true;
break;
case 's':
strlcpy(global->name.savefile, optarg,
sizeof(global->name.savefile));
global->has_set.save_path = true;
break;
case 'f':
global->force_fullscreen = true;
break;
case 'S':
strlcpy(global->name.savestate, optarg,
sizeof(global->name.savestate));
global->has_set.state_path = true;
break;
case 'v':
global->verbosity = true;
global->has_set.verbosity = true;
break;
case 'N':
port = strtol(optarg, NULL, 0);
if (port < 1 || port > MAX_USERS)
{
RARCH_ERR("Disconnect device from a valid port.\n");
print_help(argv[0]);
rarch_fail(1, "parse_input()");
}
settings->input.libretro_device[port - 1] = RETRO_DEVICE_NONE;
global->has_set.libretro_device[port - 1] = true;
break;
case 'c':
strlcpy(global->path.config, optarg,
sizeof(global->path.config));
break;
case 'r':
strlcpy(global->record.path, optarg,
sizeof(global->record.path));
global->record.enable = true;
break;
#ifdef HAVE_DYNAMIC
case 'L':
if (path_is_directory(optarg))
{
*settings->libretro = '\0';
strlcpy(settings->libretro_directory, optarg,
sizeof(settings->libretro_directory));
global->has_set.libretro = true;
global->has_set.libretro_directory = true;
RARCH_WARN("Using old --libretro behavior. Setting libretro_directory to \"%s\" instead.\n", optarg);
}
else
{
strlcpy(settings->libretro, optarg,
sizeof(settings->libretro));
global->has_set.libretro = true;
}
break;
#endif
case 'P':
case 'R':
strlcpy(global->bsv.movie_start_path, optarg,
sizeof(global->bsv.movie_start_path));
global->bsv.movie_start_playback = (c == 'P');
global->bsv.movie_start_recording = (c == 'R');
break;
case 'M':
if (!strcmp(optarg, "noload-nosave"))
{
global->sram.load_disable = true;
global->sram.save_disable = true;
}
else if (!strcmp(optarg, "noload-save"))
global->sram.load_disable = true;
else if (!strcmp(optarg, "load-nosave"))
global->sram.save_disable = true;
else if (strcmp(optarg, "load-save") != 0)
{
RARCH_ERR("Invalid argument in --sram-mode.\n");
print_help(argv[0]);
rarch_fail(1, "parse_input()");
}
break;
#ifdef HAVE_NETPLAY
case 'H':
global->has_set.netplay_ip_address = true;
global->netplay.enable = true;
*global->netplay.server = '\0';
break;
case 'C':
global->has_set.netplay_ip_address = true;
global->netplay.enable = true;
strlcpy(global->netplay.server, optarg,
sizeof(global->netplay.server));
break;
case 'F':
global->netplay.sync_frames = strtol(optarg, NULL, 0);
global->has_set.netplay_delay_frames = true;
break;
#endif
case RA_OPT_BPS:
strlcpy(global->name.bps, optarg,
sizeof(global->name.bps));
global->patch.bps_pref = true;
global->has_set.bps_pref = true;
break;
case 'U':
strlcpy(global->name.ups, optarg,
sizeof(global->name.ups));
global->patch.ups_pref = true;
global->has_set.ups_pref = true;
break;
case RA_OPT_IPS:
strlcpy(global->name.ips, optarg,
sizeof(global->name.ips));
global->patch.ips_pref = true;
global->has_set.ips_pref = true;
break;
case RA_OPT_NO_PATCH:
global->patch.block_patch = true;
break;
case 'D':
#if defined(_WIN32) && !defined(_XBOX)
FreeConsole();
#endif
break;
case RA_OPT_MENU:
global->inited.core.type = CORE_TYPE_DUMMY;
break;
#ifdef HAVE_NETPLAY
case RA_OPT_PORT:
global->has_set.netplay_ip_port = true;
global->netplay.port = strtoul(optarg, NULL, 0);
break;
case RA_OPT_SPECTATE:
global->has_set.netplay_mode = true;
global->netplay.is_spectate = true;
break;
#endif
case RA_OPT_NICK:
global->has_set.username = true;
strlcpy(settings->username, optarg,
sizeof(settings->username));
break;
#if defined(HAVE_NETWORK_CMD) && defined(HAVE_NETPLAY)
case RA_OPT_COMMAND:
if (network_cmd_send(optarg))
exit(0);
else
rarch_fail(1, "network_cmd_send()");
break;
#endif
case RA_OPT_APPENDCONFIG:
strlcpy(global->path.append_config, optarg,
sizeof(global->path.append_config));
break;
case RA_OPT_SIZE:
{
if (sscanf(optarg, "%ux%u", &global->record.width,
&global->record.height) != 2)
{
RARCH_ERR("Wrong format for --size.\n");
print_help(argv[0]);
rarch_fail(1, "parse_input()");
}
break;
}
case RA_OPT_RECORDCONFIG:
strlcpy(global->record.config, optarg,
sizeof(global->record.config));
break;
case RA_OPT_MAX_FRAMES:
{
unsigned max_frames = strtoul(optarg, NULL, 10);
rarch_main_ctl(RARCH_MAIN_CTL_SET_MAX_FRAMES, &max_frames);
}
break;
case RA_OPT_SUBSYSTEM:
strlcpy(global->subsystem, optarg, sizeof(global->subsystem));
break;
case RA_OPT_FEATURES:
print_features();
exit(0);
case RA_OPT_EOF_EXIT:
global->bsv.eof_exit = true;
break;
case RA_OPT_VERSION:
print_version();
exit(0);
#ifdef HAVE_FILE_LOGGER
case RA_OPT_LOG_FILE:
global->log_file = fopen(optarg, "wb");
break;
#endif
case '?':
print_help(argv[0]);
rarch_fail(1, "parse_input()");
default:
RARCH_ERR("Error parsing arguments.\n");
rarch_fail(1, "parse_input()");
}
}
if (global->inited.core.type == CORE_TYPE_DUMMY)
{
if (optind < argc)
{
RARCH_ERR("--menu was used, but content file was passed as well.\n");
rarch_fail(1, "parse_input()");
}
}
else if (!*global->subsystem && optind < argc)
rarch_set_paths(argv[optind]);
else if (*global->subsystem && optind < argc)
set_special_paths(argv + optind, argc - optind);
else
global->inited.core.no_content = true;
/* Copy SRM/state dirs used, so they can be reused on reentrancy. */
if (global->has_set.save_path &&
path_is_directory(global->name.savefile))
strlcpy(global->dir.savefile, global->name.savefile,
sizeof(global->dir.savefile));
if (global->has_set.state_path &&
path_is_directory(global->name.savestate))
strlcpy(global->dir.savestate, global->name.savestate,
sizeof(global->dir.savestate));
}
/**
* event_cmd_ctl:
* @cmd : Event command index.
*
* Performs program event command with index @cmd.
*
* Returns: true (1) on success, otherwise false (0).
**/
bool event_cmd_ctl(enum event_command cmd, void *data)
{
unsigned i = 0;
bool boolean = false;
settings_t *settings = config_get_ptr();
rarch_system_info_t *info = NULL;
runloop_ctl(RUNLOOP_CTL_SYSTEM_INFO_GET, &info);
(void)i;
switch (cmd)
{
case EVENT_CMD_MENU_REFRESH:
#ifdef HAVE_MENU
menu_driver_ctl(RARCH_MENU_CTL_REFRESH, NULL);
#endif
break;
case EVENT_CMD_SET_PER_GAME_RESOLUTION:
#if defined(GEKKO)
{
unsigned width = 0, height = 0;
event_cmd_ctl(EVENT_CMD_VIDEO_SET_ASPECT_RATIO, NULL);
if (video_driver_get_video_output_size(&width, &height))
{
char msg[128] = {0};
video_driver_set_video_mode(width, height, true);
if (width == 0 || height == 0)
strlcpy(msg, "Resolution: DEFAULT", sizeof(msg));
else
snprintf(msg, sizeof(msg),"Resolution: %dx%d",width, height);
runloop_msg_queue_push(msg, 1, 100, true);
}
}
#endif
break;
case EVENT_CMD_LOAD_CONTENT_PERSIST:
#ifdef HAVE_DYNAMIC
event_cmd_ctl(EVENT_CMD_LOAD_CORE, NULL);
#endif
rarch_ctl(RARCH_CTL_LOAD_CONTENT, NULL);
break;
#ifdef HAVE_FFMPEG
case EVENT_CMD_LOAD_CONTENT_FFMPEG:
rarch_ctl(RARCH_CTL_LOAD_CONTENT_FFMPEG, NULL);
break;
#endif
case EVENT_CMD_LOAD_CONTENT_IMAGEVIEWER:
rarch_ctl(RARCH_CTL_LOAD_CONTENT_IMAGEVIEWER, NULL);
break;
case EVENT_CMD_LOAD_CONTENT:
{
#ifdef HAVE_DYNAMIC
event_cmd_ctl(EVENT_CMD_LOAD_CONTENT_PERSIST, NULL);
#else
char *fullpath = NULL;
runloop_ctl(RUNLOOP_CTL_GET_CONTENT_PATH, &fullpath);
runloop_ctl(RUNLOOP_CTL_SET_LIBRETRO_PATH, settings->libretro);
event_cmd_ctl(EVENT_CMD_EXEC, (void*)fullpath);
event_cmd_ctl(EVENT_CMD_QUIT, NULL);
#endif
}
break;
case EVENT_CMD_LOAD_CORE_DEINIT:
#ifdef HAVE_MENU
menu_driver_ctl(RARCH_MENU_CTL_SYSTEM_INFO_DEINIT, NULL);
#endif
break;
case EVENT_CMD_LOAD_CORE_PERSIST:
event_cmd_ctl(EVENT_CMD_LOAD_CORE_DEINIT, NULL);
{
#ifdef HAVE_MENU
bool *ptr = NULL;
struct retro_system_info *system = NULL;
menu_driver_ctl(RARCH_MENU_CTL_SYSTEM_INFO_GET, &system);
if (menu_driver_ctl(RARCH_MENU_CTL_LOAD_NO_CONTENT_GET, &ptr))
{
core_info_ctx_find_t info_find;
#if defined(HAVE_DYNAMIC)
if (!(*settings->libretro))
return false;
libretro_get_system_info(settings->libretro, system,
ptr);
#endif
info_find.path = settings->libretro;
if (!core_info_ctl(CORE_INFO_CTL_LOAD, &info_find))
return false;
}
#endif
}
break;
case EVENT_CMD_LOAD_CORE:
event_cmd_ctl(EVENT_CMD_LOAD_CORE_PERSIST, NULL);
#ifndef HAVE_DYNAMIC
event_cmd_ctl(EVENT_CMD_QUIT, NULL);
#endif
break;
case EVENT_CMD_LOAD_STATE:
/* Immutable - disallow savestate load when
* we absolutely cannot change game state. */
if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
return false;
#ifdef HAVE_NETPLAY
if (netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL))
return false;
#endif
#ifdef HAVE_CHEEVOS
if (settings->cheevos.hardcore_mode_enable)
return false;
#endif
event_main_state(cmd);
break;
case EVENT_CMD_RESIZE_WINDOWED_SCALE:
{
unsigned idx = 0;
unsigned *window_scale = NULL;
runloop_ctl(RUNLOOP_CTL_GET_WINDOWED_SCALE, &window_scale);
if (*window_scale == 0)
return false;
settings->video.scale = *window_scale;
if (!settings->video.fullscreen)
event_cmd_ctl(EVENT_CMD_REINIT, NULL);
runloop_ctl(RUNLOOP_CTL_SET_WINDOWED_SCALE, &idx);
}
break;
case EVENT_CMD_MENU_TOGGLE:
#ifdef HAVE_MENU
if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
rarch_ctl(RARCH_CTL_MENU_RUNNING_FINISHED, NULL);
else
rarch_ctl(RARCH_CTL_MENU_RUNNING, NULL);
#endif
break;
case EVENT_CMD_CONTROLLERS_INIT:
event_init_controllers();
break;
case EVENT_CMD_RESET:
RARCH_LOG("%s.\n", msg_hash_to_str(MSG_RESET));
runloop_msg_queue_push(msg_hash_to_str(MSG_RESET), 1, 120, true);
#ifdef HAVE_CHEEVOS
cheevos_ctl(CHEEVOS_CTL_SET_CHEATS, NULL);
#endif
core_ctl(CORE_CTL_RETRO_RESET, NULL);
break;
case EVENT_CMD_SAVE_STATE:
#ifdef HAVE_CHEEVOS
if (settings->cheevos.hardcore_mode_enable)
return false;
#endif
if (settings->savestate_auto_index)
settings->state_slot++;
event_main_state(cmd);
break;
case EVENT_CMD_SAVE_STATE_DECREMENT:
/* Slot -1 is (auto) slot. */
if (settings->state_slot >= 0)
settings->state_slot--;
break;
case EVENT_CMD_SAVE_STATE_INCREMENT:
settings->state_slot++;
break;
case EVENT_CMD_TAKE_SCREENSHOT:
if (!take_screenshot())
return false;
break;
case EVENT_CMD_UNLOAD_CORE:
runloop_ctl(RUNLOOP_CTL_PREPARE_DUMMY, NULL);
event_cmd_ctl(EVENT_CMD_LOAD_CORE_DEINIT, NULL);
break;
case EVENT_CMD_QUIT:
rarch_ctl(RARCH_CTL_QUIT, NULL);
break;
case EVENT_CMD_CHEEVOS_HARDCORE_MODE_TOGGLE:
#ifdef HAVE_CHEEVOS
cheevos_ctl(CHEEVOS_CTL_TOGGLE_HARDCORE_MODE, NULL);
#endif
break;
case EVENT_CMD_REINIT:
{
struct retro_hw_render_callback *hwr = NULL;
video_driver_ctl(RARCH_DISPLAY_CTL_HW_CONTEXT_GET, &hwr);
if (hwr->cache_context)
video_driver_ctl(
RARCH_DISPLAY_CTL_SET_VIDEO_CACHE_CONTEXT, NULL);
else
video_driver_ctl(
RARCH_DISPLAY_CTL_UNSET_VIDEO_CACHE_CONTEXT, NULL);
video_driver_ctl(
RARCH_DISPLAY_CTL_UNSET_VIDEO_CACHE_CONTEXT_ACK, NULL);
event_cmd_ctl(EVENT_CMD_RESET_CONTEXT, NULL);
video_driver_ctl(
RARCH_DISPLAY_CTL_UNSET_VIDEO_CACHE_CONTEXT, NULL);
/* Poll input to avoid possibly stale data to corrupt things. */
input_driver_ctl(RARCH_INPUT_CTL_POLL, NULL);
#ifdef HAVE_MENU
menu_display_ctl(
MENU_DISPLAY_CTL_SET_FRAMEBUFFER_DIRTY_FLAG, NULL);
if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
event_cmd_ctl(EVENT_CMD_VIDEO_SET_BLOCKING_STATE, NULL);
#endif
}
break;
case EVENT_CMD_CHEATS_DEINIT:
cheat_manager_state_free();
break;
case EVENT_CMD_CHEATS_INIT:
event_cmd_ctl(EVENT_CMD_CHEATS_DEINIT, NULL);
event_init_cheats();
break;
case EVENT_CMD_CHEATS_APPLY:
cheat_manager_apply_cheats();
break;
case EVENT_CMD_REWIND_DEINIT:
#ifdef HAVE_NETPLAY
if (netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL))
return false;
#endif
#ifdef HAVE_CHEEVOS
if (settings->cheevos.hardcore_mode_enable)
return false;
#endif
state_manager_event_deinit();
break;
case EVENT_CMD_REWIND_INIT:
#ifdef HAVE_CHEEVOS
if (settings->cheevos.hardcore_mode_enable)
return false;
#endif
#ifdef HAVE_NETPLAY
if (!netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL))
#endif
init_rewind();
break;
case EVENT_CMD_REWIND_TOGGLE:
if (settings->rewind_enable)
event_cmd_ctl(EVENT_CMD_REWIND_INIT, NULL);
else
event_cmd_ctl(EVENT_CMD_REWIND_DEINIT, NULL);
break;
case EVENT_CMD_AUTOSAVE_DEINIT:
#ifdef HAVE_THREADS
autosave_event_deinit();
#endif
break;
case EVENT_CMD_AUTOSAVE_INIT:
event_cmd_ctl(EVENT_CMD_AUTOSAVE_DEINIT, NULL);
#ifdef HAVE_THREADS
autosave_event_init();
#endif
break;
case EVENT_CMD_AUTOSAVE_STATE:
event_save_auto_state();
break;
case EVENT_CMD_AUDIO_STOP:
if (!audio_driver_ctl(RARCH_AUDIO_CTL_ALIVE, NULL))
return false;
if (!audio_driver_ctl(RARCH_AUDIO_CTL_STOP, NULL))
return false;
break;
case EVENT_CMD_AUDIO_START:
if (audio_driver_ctl(RARCH_AUDIO_CTL_ALIVE, NULL))
return false;
if (!settings->audio.mute_enable &&
!audio_driver_ctl(RARCH_AUDIO_CTL_START, NULL))
{
RARCH_ERR("Failed to start audio driver. "
"Will continue without audio.\n");
audio_driver_ctl(RARCH_AUDIO_CTL_UNSET_ACTIVE, NULL);
}
break;
case EVENT_CMD_AUDIO_MUTE_TOGGLE:
{
const char *msg = !settings->audio.mute_enable ?
msg_hash_to_str(MSG_AUDIO_MUTED):
msg_hash_to_str(MSG_AUDIO_UNMUTED);
if (!audio_driver_ctl(RARCH_AUDIO_CTL_MUTE_TOGGLE, NULL))
{
RARCH_ERR("%s.\n",
msg_hash_to_str(MSG_FAILED_TO_UNMUTE_AUDIO));
return false;
}
runloop_msg_queue_push(msg, 1, 180, true);
RARCH_LOG("%s\n", msg);
}
break;
case EVENT_CMD_OVERLAY_DEINIT:
#ifdef HAVE_OVERLAY
input_overlay_free();
#endif
break;
case EVENT_CMD_OVERLAY_INIT:
event_cmd_ctl(EVENT_CMD_OVERLAY_DEINIT, NULL);
#ifdef HAVE_OVERLAY
input_overlay_init();
#endif
break;
case EVENT_CMD_OVERLAY_NEXT:
#ifdef HAVE_OVERLAY
input_overlay_next(settings->input.overlay_opacity);
#endif
break;
case EVENT_CMD_DSP_FILTER_DEINIT:
audio_driver_dsp_filter_free();
break;
case EVENT_CMD_DSP_FILTER_INIT:
event_cmd_ctl(EVENT_CMD_DSP_FILTER_DEINIT, NULL);
if (!*settings->audio.dsp_plugin)
break;
audio_driver_dsp_filter_init(settings->audio.dsp_plugin);
break;
case EVENT_CMD_GPU_RECORD_DEINIT:
video_driver_ctl(RARCH_DISPLAY_CTL_GPU_RECORD_DEINIT, NULL);
break;
case EVENT_CMD_RECORD_DEINIT:
if (!recording_deinit())
return false;
break;
case EVENT_CMD_RECORD_INIT:
event_cmd_ctl(EVENT_CMD_HISTORY_DEINIT, NULL);
if (!recording_init())
return false;
break;
case EVENT_CMD_HISTORY_DEINIT:
if (g_defaults.history)
{
content_playlist_write_file(g_defaults.history);
content_playlist_free(g_defaults.history);
}
g_defaults.history = NULL;
break;
case EVENT_CMD_HISTORY_INIT:
event_cmd_ctl(EVENT_CMD_HISTORY_DEINIT, NULL);
if (!settings->history_list_enable)
return false;
RARCH_LOG("%s: [%s].\n",
msg_hash_to_str(MSG_LOADING_HISTORY_FILE),
settings->content_history_path);
g_defaults.history = content_playlist_init(
settings->content_history_path,
settings->content_history_size);
break;
case EVENT_CMD_CORE_INFO_DEINIT:
core_info_ctl(CORE_INFO_CTL_LIST_DEINIT, NULL);
break;
case EVENT_CMD_CORE_INFO_INIT:
event_cmd_ctl(EVENT_CMD_CORE_INFO_DEINIT, NULL);
if (*settings->libretro_directory)
core_info_ctl(CORE_INFO_CTL_LIST_INIT, NULL);
break;
case EVENT_CMD_CORE_DEINIT:
{
struct retro_hw_render_callback *hwr = NULL;
video_driver_ctl(RARCH_DISPLAY_CTL_HW_CONTEXT_GET, &hwr);
event_deinit_core(true);
if (hwr)
memset(hwr, 0, sizeof(*hwr));
break;
}
case EVENT_CMD_CORE_INIT:
if (!event_init_core(data))
return false;
break;
case EVENT_CMD_VIDEO_APPLY_STATE_CHANGES:
video_driver_ctl(RARCH_DISPLAY_CTL_APPLY_STATE_CHANGES, NULL);
break;
case EVENT_CMD_VIDEO_SET_NONBLOCKING_STATE:
boolean = true; /* fall-through */
case EVENT_CMD_VIDEO_SET_BLOCKING_STATE:
video_driver_ctl(RARCH_DISPLAY_CTL_SET_NONBLOCK_STATE, &boolean);
break;
case EVENT_CMD_VIDEO_SET_ASPECT_RATIO:
video_driver_ctl(RARCH_DISPLAY_CTL_SET_ASPECT_RATIO, NULL);
break;
case EVENT_CMD_AUDIO_SET_NONBLOCKING_STATE:
boolean = true; /* fall-through */
case EVENT_CMD_AUDIO_SET_BLOCKING_STATE:
audio_driver_set_nonblocking_state(boolean);
break;
case EVENT_CMD_OVERLAY_SET_SCALE_FACTOR:
#ifdef HAVE_OVERLAY
input_overlay_set_scale_factor(settings->input.overlay_scale);
#endif
break;
case EVENT_CMD_OVERLAY_SET_ALPHA_MOD:
#ifdef HAVE_OVERLAY
input_overlay_set_alpha_mod(settings->input.overlay_opacity);
#endif
break;
case EVENT_CMD_AUDIO_REINIT:
{
int flags = DRIVER_AUDIO;
driver_ctl(RARCH_DRIVER_CTL_UNINIT, &flags);
driver_ctl(RARCH_DRIVER_CTL_INIT, &flags);
}
break;
case EVENT_CMD_RESET_CONTEXT:
{
/* RARCH_DRIVER_CTL_UNINIT clears the callback struct so we
* need to make sure to keep a copy */
struct retro_hw_render_callback *hwr = NULL;
struct retro_hw_render_callback hwr_copy;
int flags = DRIVERS_CMD_ALL;
video_driver_ctl(RARCH_DISPLAY_CTL_HW_CONTEXT_GET, &hwr);
memcpy(&hwr_copy, hwr, sizeof(hwr_copy));
driver_ctl(RARCH_DRIVER_CTL_UNINIT, &flags);
memcpy(hwr, &hwr_copy, sizeof(*hwr));
driver_ctl(RARCH_DRIVER_CTL_INIT, &flags);
}
break;
case EVENT_CMD_QUIT_RETROARCH:
rarch_ctl(RARCH_CTL_FORCE_QUIT, NULL);
break;
case EVENT_CMD_SHUTDOWN:
#if defined(__linux__) && !defined(ANDROID)
runloop_msg_queue_push("Shutting down...", 1, 180, true);
rarch_ctl(RARCH_CTL_FORCE_QUIT, NULL);
system("shutdown -P now");
#endif
break;
case EVENT_CMD_REBOOT:
#if defined(__linux__) && !defined(ANDROID)
runloop_msg_queue_push("Rebooting...", 1, 180, true);
rarch_ctl(RARCH_CTL_FORCE_QUIT, NULL);
system("shutdown -r now");
#endif
break;
case EVENT_CMD_RESUME:
rarch_ctl(RARCH_CTL_MENU_RUNNING_FINISHED, NULL);
if (ui_companion_is_on_foreground())
ui_companion_driver_toggle();
break;
case EVENT_CMD_RESTART_RETROARCH:
if (!frontend_driver_set_fork(FRONTEND_FORK_RESTART))
return false;
break;
case EVENT_CMD_MENU_SAVE_CURRENT_CONFIG:
event_save_current_config();
break;
case EVENT_CMD_MENU_SAVE_CONFIG:
if (!event_save_core_config())
return false;
break;
case EVENT_CMD_SHADERS_APPLY_CHANGES:
#ifdef HAVE_MENU
menu_shader_manager_apply_changes();
#endif
break;
case EVENT_CMD_PAUSE_CHECKS:
if (runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL))
{
RARCH_LOG("%s\n", msg_hash_to_str(MSG_PAUSED));
event_cmd_ctl(EVENT_CMD_AUDIO_STOP, NULL);
if (settings->video.black_frame_insertion)
video_driver_ctl(RARCH_DISPLAY_CTL_CACHED_FRAME_RENDER, NULL);
}
else
{
RARCH_LOG("%s\n", msg_hash_to_str(MSG_UNPAUSED));
event_cmd_ctl(EVENT_CMD_AUDIO_START, NULL);
}
break;
case EVENT_CMD_PAUSE_TOGGLE:
boolean = runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL);
boolean = !boolean;
runloop_ctl(RUNLOOP_CTL_SET_PAUSED, &boolean);
event_cmd_ctl(EVENT_CMD_PAUSE_CHECKS, NULL);
break;
case EVENT_CMD_UNPAUSE:
boolean = false;
runloop_ctl(RUNLOOP_CTL_SET_PAUSED, &boolean);
event_cmd_ctl(EVENT_CMD_PAUSE_CHECKS, NULL);
break;
case EVENT_CMD_PAUSE:
boolean = true;
runloop_ctl(RUNLOOP_CTL_SET_PAUSED, &boolean);
event_cmd_ctl(EVENT_CMD_PAUSE_CHECKS, NULL);
break;
case EVENT_CMD_MENU_PAUSE_LIBRETRO:
#ifdef HAVE_MENU
if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
{
if (settings->menu.pause_libretro)
event_cmd_ctl(EVENT_CMD_AUDIO_STOP, NULL);
else
event_cmd_ctl(EVENT_CMD_AUDIO_START, NULL);
}
else
{
if (settings->menu.pause_libretro)
event_cmd_ctl(EVENT_CMD_AUDIO_START, NULL);
}
#endif
break;
case EVENT_CMD_SHADER_DIR_DEINIT:
runloop_ctl(RUNLOOP_CTL_SHADER_DIR_DEINIT, NULL);
break;
case EVENT_CMD_SHADER_DIR_INIT:
event_cmd_ctl(EVENT_CMD_SHADER_DIR_DEINIT, NULL);
if (!runloop_ctl(RUNLOOP_CTL_SHADER_DIR_INIT, NULL))
return false;
break;
case EVENT_CMD_SAVEFILES:
{
global_t *global = global_get_ptr();
if (!global->savefiles || !global->sram.use)
return false;
for (i = 0; i < global->savefiles->size; i++)
{
ram_type_t ram;
ram.type = global->savefiles->elems[i].attr.i;
ram.path = global->savefiles->elems[i].data;
RARCH_LOG("%s #%u %s \"%s\".\n",
msg_hash_to_str(MSG_SAVING_RAM_TYPE),
ram.type,
msg_hash_to_str(MSG_TO),
ram.path);
content_ctl(CONTENT_CTL_SAVE_RAM_FILE, &ram);
}
}
return true;
case EVENT_CMD_SAVEFILES_DEINIT:
{
global_t *global = global_get_ptr();
if (!global)
break;
if (global->savefiles)
string_list_free(global->savefiles);
global->savefiles = NULL;
}
break;
case EVENT_CMD_SAVEFILES_INIT:
{
global_t *global = global_get_ptr();
global->sram.use = global->sram.use && !global->sram.save_disable;
#ifdef HAVE_NETPLAY
global->sram.use = global->sram.use &&
(!netplay_driver_ctl(RARCH_NETPLAY_CTL_IS_DATA_INITED, NULL)
|| !global->netplay.is_client);
#endif
if (!global->sram.use)
RARCH_LOG("%s\n",
msg_hash_to_str(MSG_SRAM_WILL_NOT_BE_SAVED));
if (global->sram.use)
event_cmd_ctl(EVENT_CMD_AUTOSAVE_INIT, NULL);
}
break;
case EVENT_CMD_BSV_MOVIE_DEINIT:
bsv_movie_ctl(BSV_MOVIE_CTL_DEINIT, NULL);
break;
case EVENT_CMD_BSV_MOVIE_INIT:
event_cmd_ctl(EVENT_CMD_BSV_MOVIE_DEINIT, NULL);
bsv_movie_ctl(BSV_MOVIE_CTL_INIT, NULL);
break;
case EVENT_CMD_NETPLAY_DEINIT:
#ifdef HAVE_NETPLAY
deinit_netplay();
#endif
break;
case EVENT_CMD_NETWORK_DEINIT:
#ifdef HAVE_NETWORKING
network_deinit();
#endif
break;
case EVENT_CMD_NETWORK_INIT:
#ifdef HAVE_NETWORKING
network_init();
#endif
break;
case EVENT_CMD_NETPLAY_INIT:
event_cmd_ctl(EVENT_CMD_NETPLAY_DEINIT, NULL);
#ifdef HAVE_NETPLAY
if (!init_netplay())
return false;
#endif
break;
case EVENT_CMD_NETPLAY_FLIP_PLAYERS:
#ifdef HAVE_NETPLAY
netplay_driver_ctl(RARCH_NETPLAY_CTL_FLIP_PLAYERS, NULL);
#endif
break;
case EVENT_CMD_FULLSCREEN_TOGGLE:
if (!video_driver_ctl(RARCH_DISPLAY_CTL_HAS_WINDOWED, NULL))
return false;
/* If we go fullscreen we drop all drivers and
* reinitialize to be safe. */
settings->video.fullscreen = !settings->video.fullscreen;
event_cmd_ctl(EVENT_CMD_REINIT, NULL);
break;
case EVENT_CMD_COMMAND_DEINIT:
input_driver_ctl(RARCH_INPUT_CTL_COMMAND_DEINIT, NULL);
break;
case EVENT_CMD_COMMAND_INIT:
event_cmd_ctl(EVENT_CMD_COMMAND_DEINIT, NULL);
input_driver_ctl(RARCH_INPUT_CTL_COMMAND_INIT, NULL);
break;
case EVENT_CMD_REMOTE_DEINIT:
input_driver_ctl(RARCH_INPUT_CTL_REMOTE_DEINIT, NULL);
break;
case EVENT_CMD_REMOTE_INIT:
event_cmd_ctl(EVENT_CMD_REMOTE_DEINIT, NULL);
input_driver_ctl(RARCH_INPUT_CTL_REMOTE_INIT, NULL);
break;
case EVENT_CMD_TEMPORARY_CONTENT_DEINIT:
content_ctl(CONTENT_CTL_DEINIT, NULL);
break;
case EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT:
{
global_t *global = global_get_ptr();
if (!global)
break;
if (global->subsystem_fullpaths)
string_list_free(global->subsystem_fullpaths);
global->subsystem_fullpaths = NULL;
}
break;
case EVENT_CMD_LOG_FILE_DEINIT:
retro_main_log_file_deinit();
break;
case EVENT_CMD_DISK_APPEND_IMAGE:
{
const char *path = (const char*)data;
if (string_is_empty(path))
return false;
return event_disk_control_append_image(path);
}
case EVENT_CMD_DISK_EJECT_TOGGLE:
if (info && info->disk_control_cb.get_num_images)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&info->disk_control_cb;
if (control)
{
bool new_state = !control->get_eject_state();
event_disk_control_set_eject(new_state, true);
}
}
else
runloop_msg_queue_push(
msg_hash_to_str(MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS),
1, 120, true);
break;
case EVENT_CMD_DISK_NEXT:
if (info && info->disk_control_cb.get_num_images)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&info->disk_control_cb;
if (!control)
return false;
if (!control->get_eject_state())
return false;
event_check_disk_next(control);
}
else
runloop_msg_queue_push(
msg_hash_to_str(MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS),
1, 120, true);
break;
case EVENT_CMD_DISK_PREV:
if (info && info->disk_control_cb.get_num_images)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&info->disk_control_cb;
if (!control)
return false;
if (!control->get_eject_state())
return false;
event_check_disk_prev(control);
}
else
runloop_msg_queue_push(
msg_hash_to_str(MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS),
1, 120, true);
break;
case EVENT_CMD_RUMBLE_STOP:
for (i = 0; i < MAX_USERS; i++)
{
input_driver_set_rumble_state(i, RETRO_RUMBLE_STRONG, 0);
input_driver_set_rumble_state(i, RETRO_RUMBLE_WEAK, 0);
}
break;
case EVENT_CMD_GRAB_MOUSE_TOGGLE:
{
bool ret = false;
static bool grab_mouse_state = false;
grab_mouse_state = !grab_mouse_state;
if (grab_mouse_state)
ret = input_driver_ctl(RARCH_INPUT_CTL_GRAB_MOUSE, NULL);
else
ret = input_driver_ctl(RARCH_INPUT_CTL_UNGRAB_MOUSE, NULL);
if (!ret)
return false;
RARCH_LOG("%s: %s.\n",
msg_hash_to_str(MSG_GRAB_MOUSE_STATE),
grab_mouse_state ? "yes" : "no");
if (grab_mouse_state)
video_driver_ctl(RARCH_DISPLAY_CTL_HIDE_MOUSE, NULL);
else
video_driver_ctl(RARCH_DISPLAY_CTL_SHOW_MOUSE, NULL);
}
break;
case EVENT_CMD_PERFCNT_REPORT_FRONTEND_LOG:
rarch_perf_log();
break;
case EVENT_CMD_VOLUME_UP:
event_set_volume(0.5f);
break;
case EVENT_CMD_VOLUME_DOWN:
event_set_volume(-0.5f);
break;
case EVENT_CMD_SET_FRAME_LIMIT:
runloop_ctl(RUNLOOP_CTL_SET_FRAME_LIMIT, NULL);
break;
case EVENT_CMD_EXEC:
return event_cmd_exec(data);
case EVENT_CMD_NONE:
default:
return false;
}
return true;
}
void recording_dump_frame(const void *data, unsigned width,
unsigned height, size_t pitch)
{
struct ffemu_video_data ffemu_data = {0};
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
if (!driver->recording_data)
return;
ffemu_data.pitch = pitch;
ffemu_data.width = width;
ffemu_data.height = height;
ffemu_data.data = data;
if (global->record.gpu_buffer)
{
struct video_viewport vp = {0};
video_driver_viewport_info(&vp);
if (!vp.width || !vp.height)
{
RARCH_WARN("%s \n",
msg_hash_to_str(MSG_VIEWPORT_SIZE_CALCULATION_FAILED));
event_command(EVENT_CMD_GPU_RECORD_DEINIT);
recording_dump_frame(data, width, height, pitch);
return;
}
/* User has resized. We kinda have a problem now. */
if (vp.width != global->record.gpu_width ||
vp.height != global->record.gpu_height)
{
RARCH_WARN("%s\n", msg_hash_to_str(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE));
rarch_main_msg_queue_push_new(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE, 1, 180, true);
event_command(EVENT_CMD_RECORD_DEINIT);
return;
}
/* Big bottleneck.
* Since we might need to do read-backs asynchronously,
* it might take 3-4 times before this returns true. */
if (!video_driver_read_viewport(global->record.gpu_buffer))
return;
ffemu_data.pitch = global->record.gpu_width * 3;
ffemu_data.width = global->record.gpu_width;
ffemu_data.height = global->record.gpu_height;
ffemu_data.data = global->record.gpu_buffer +
(ffemu_data.height - 1) * ffemu_data.pitch;
ffemu_data.pitch = -ffemu_data.pitch;
}
if (!global->record.gpu_buffer)
ffemu_data.is_dupe = !data;
if (driver->recording && driver->recording->push_video)
driver->recording->push_video(driver->recording_data, &ffemu_data);
}
/**
* event_command:
* @cmd : Event command index.
*
* Performs program event command with index @cmd.
*
* Returns: true (1) on success, otherwise false (0).
**/
bool event_command(enum event_command cmd)
{
unsigned i = 0;
bool boolean = false;
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
rarch_system_info_t *system = rarch_system_info_get_ptr();
(void)i;
switch (cmd)
{
case EVENT_CMD_LOAD_CONTENT_PERSIST:
#ifdef HAVE_DYNAMIC
event_command(EVENT_CMD_LOAD_CORE);
#endif
rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
break;
#ifdef HAVE_FFMPEG
case EVENT_CMD_LOAD_CONTENT_FFMPEG:
rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT_FFMPEG);
break;
#endif
case EVENT_CMD_LOAD_CONTENT_IMAGEVIEWER:
rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT_IMAGEVIEWER);
break;
case EVENT_CMD_LOAD_CONTENT:
#ifdef HAVE_DYNAMIC
event_command(EVENT_CMD_LOAD_CONTENT_PERSIST);
#else
rarch_environment_cb(RETRO_ENVIRONMENT_SET_LIBRETRO_PATH,
(void*)settings->libretro);
rarch_environment_cb(RETRO_ENVIRONMENT_EXEC,
(void*)global->path.fullpath);
event_command(EVENT_CMD_QUIT);
#endif
break;
case EVENT_CMD_LOAD_CORE_DEINIT:
#ifdef HAVE_DYNAMIC
libretro_free_system_info(&global->menu.info);
#endif
break;
case EVENT_CMD_LOAD_CORE_PERSIST:
event_command(EVENT_CMD_LOAD_CORE_DEINIT);
{
#ifdef HAVE_MENU
menu_handle_t *menu = menu_driver_get_ptr();
if (menu)
event_update_system_info(&global->menu.info,
&menu->load_no_content);
#endif
}
break;
case EVENT_CMD_LOAD_CORE:
event_command(EVENT_CMD_LOAD_CORE_PERSIST);
#ifndef HAVE_DYNAMIC
event_command(EVENT_CMD_QUIT);
#endif
break;
case EVENT_CMD_LOAD_STATE:
/* Immutable - disallow savestate load when
* we absolutely cannot change game state. */
if (global->bsv.movie)
return false;
#ifdef HAVE_NETPLAY
if (driver->netplay_data)
return false;
#endif
event_main_state(cmd);
break;
case EVENT_CMD_RESIZE_WINDOWED_SCALE:
if (global->pending.windowed_scale == 0)
return false;
settings->video.scale = global->pending.windowed_scale;
if (!settings->video.fullscreen)
event_command(EVENT_CMD_REINIT);
global->pending.windowed_scale = 0;
break;
case EVENT_CMD_MENU_TOGGLE:
if (menu_driver_alive())
rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
else
rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING);
break;
case EVENT_CMD_CONTROLLERS_INIT:
event_init_controllers();
break;
case EVENT_CMD_RESET:
RARCH_LOG("%s.\n", msg_hash_to_str(MSG_RESET));
rarch_main_msg_queue_push_new(MSG_RESET, 1, 120, true);
pretro_reset();
/* bSNES since v073r01 resets controllers to JOYPAD
* after a reset, so just enforce it here. */
event_command(EVENT_CMD_CONTROLLERS_INIT);
break;
case EVENT_CMD_SAVE_STATE:
if (settings->savestate_auto_index)
settings->state_slot++;
event_main_state(cmd);
break;
case EVENT_CMD_TAKE_SCREENSHOT:
if (!take_screenshot())
return false;
break;
case EVENT_CMD_PREPARE_DUMMY:
{
#ifdef HAVE_MENU
menu_handle_t *menu = menu_driver_get_ptr();
if (menu)
menu->load_no_content = false;
#endif
rarch_main_data_deinit();
*global->path.fullpath = '\0';
rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
}
break;
case EVENT_CMD_UNLOAD_CORE:
event_command(EVENT_CMD_PREPARE_DUMMY);
event_command(EVENT_CMD_LOAD_CORE_DEINIT);
break;
case EVENT_CMD_QUIT:
rarch_main_set_state(RARCH_ACTION_STATE_QUIT);
break;
case EVENT_CMD_REINIT:
{
const struct retro_hw_render_callback *hw_render =
(const struct retro_hw_render_callback*)video_driver_callback();
const input_driver_t *input = driver ?
(const input_driver_t*)driver->input : NULL;
driver->video_cache_context = hw_render->cache_context;
driver->video_cache_context_ack = false;
event_command(EVENT_CMD_RESET_CONTEXT);
driver->video_cache_context = false;
/* Poll input to avoid possibly stale data to corrupt things. */
input->poll(driver->input_data);
#ifdef HAVE_MENU
menu_display_fb_set_dirty();
if (menu_driver_alive())
event_command(EVENT_CMD_VIDEO_SET_BLOCKING_STATE);
#endif
}
break;
case EVENT_CMD_CHEATS_DEINIT:
if (!global)
break;
if (global->cheat)
cheat_manager_free(global->cheat);
global->cheat = NULL;
break;
case EVENT_CMD_CHEATS_INIT:
event_command(EVENT_CMD_CHEATS_DEINIT);
event_init_cheats();
break;
case EVENT_CMD_REMAPPING_DEINIT:
break;
case EVENT_CMD_REMAPPING_INIT:
event_command(EVENT_CMD_REMAPPING_DEINIT);
event_init_remapping();
break;
case EVENT_CMD_REWIND_DEINIT:
if (!global)
break;
#ifdef HAVE_NETPLAY
if (driver->netplay_data)
return false;
#endif
if (global->rewind.state)
state_manager_free(global->rewind.state);
global->rewind.state = NULL;
break;
case EVENT_CMD_REWIND_INIT:
init_rewind();
break;
case EVENT_CMD_REWIND_TOGGLE:
if (settings->rewind_enable)
event_command(EVENT_CMD_REWIND_INIT);
else
event_command(EVENT_CMD_REWIND_DEINIT);
break;
case EVENT_CMD_AUTOSAVE_DEINIT:
#ifdef HAVE_THREADS
event_deinit_autosave();
#endif
break;
case EVENT_CMD_AUTOSAVE_INIT:
event_command(EVENT_CMD_AUTOSAVE_DEINIT);
#ifdef HAVE_THREADS
event_init_autosave();
#endif
break;
case EVENT_CMD_AUTOSAVE_STATE:
event_save_auto_state();
break;
case EVENT_CMD_AUDIO_STOP:
if (!driver->audio_data)
return false;
if (!audio_driver_alive())
return false;
if (!audio_driver_stop())
return false;
break;
case EVENT_CMD_AUDIO_START:
if (!driver->audio_data || audio_driver_alive())
return false;
if (!settings->audio.mute_enable && !audio_driver_start())
{
RARCH_ERR("Failed to start audio driver. Will continue without audio.\n");
driver->audio_active = false;
}
break;
case EVENT_CMD_AUDIO_MUTE_TOGGLE:
{
const char *msg = !settings->audio.mute_enable ?
msg_hash_to_str(MSG_AUDIO_MUTED):
msg_hash_to_str(MSG_AUDIO_UNMUTED);
if (!audio_driver_mute_toggle())
{
RARCH_ERR("%s.\n",
msg_hash_to_str(MSG_FAILED_TO_UNMUTE_AUDIO));
return false;
}
rarch_main_msg_queue_push(msg, 1, 180, true);
RARCH_LOG("%s\n", msg);
}
break;
case EVENT_CMD_OVERLAY_DEINIT:
#ifdef HAVE_OVERLAY
input_overlay_free_ptr();
#endif
break;
case EVENT_CMD_OVERLAY_INIT:
event_command(EVENT_CMD_OVERLAY_DEINIT);
#ifdef HAVE_OVERLAY
if (input_overlay_new_ptr() == -1)
RARCH_ERR("%s.\n", msg_hash_to_str(MSG_FAILED_TO_LOAD_OVERLAY));
#endif
break;
case EVENT_CMD_OVERLAY_NEXT:
#ifdef HAVE_OVERLAY
input_overlay_next(settings->input.overlay_opacity);
#endif
break;
case EVENT_CMD_DSP_FILTER_DEINIT:
if (!global)
break;
audio_driver_dsp_filter_free();
break;
case EVENT_CMD_DSP_FILTER_INIT:
event_command(EVENT_CMD_DSP_FILTER_DEINIT);
if (!*settings->audio.dsp_plugin)
break;
audio_driver_dsp_filter_init(settings->audio.dsp_plugin);
break;
case EVENT_CMD_GPU_RECORD_DEINIT:
if (!global)
break;
if (global->record.gpu_buffer)
free(global->record.gpu_buffer);
global->record.gpu_buffer = NULL;
break;
case EVENT_CMD_RECORD_DEINIT:
if (!recording_deinit())
return false;
break;
case EVENT_CMD_RECORD_INIT:
event_command(EVENT_CMD_HISTORY_DEINIT);
if (!recording_init())
return false;
break;
case EVENT_CMD_HISTORY_DEINIT:
if (g_defaults.history)
{
content_playlist_write_file(g_defaults.history);
content_playlist_free(g_defaults.history);
}
g_defaults.history = NULL;
break;
case EVENT_CMD_HISTORY_INIT:
event_command(EVENT_CMD_HISTORY_DEINIT);
if (!settings->history_list_enable)
return false;
RARCH_LOG("%s: [%s].\n",
msg_hash_to_str(MSG_LOADING_HISTORY_FILE),
settings->content_history_path);
g_defaults.history = content_playlist_init(
settings->content_history_path,
settings->content_history_size);
break;
case EVENT_CMD_CORE_INFO_DEINIT:
if (!global)
break;
if (global->core_info.list)
core_info_list_free(global->core_info.list);
global->core_info.list = NULL;
break;
case EVENT_CMD_DATA_RUNLOOP_FREE:
rarch_main_data_free();
break;
case EVENT_CMD_CORE_INFO_INIT:
event_command(EVENT_CMD_CORE_INFO_DEINIT);
if (*settings->libretro_directory)
global->core_info.list = core_info_list_new();
break;
case EVENT_CMD_CORE_DEINIT:
{
struct retro_hw_render_callback *cb = video_driver_callback();
event_deinit_core(true);
if (cb)
memset(cb, 0, sizeof(*cb));
break;
}
case EVENT_CMD_CORE_INIT:
if (!event_init_core())
return false;
break;
case EVENT_CMD_VIDEO_APPLY_STATE_CHANGES:
video_driver_apply_state_changes();
break;
case EVENT_CMD_VIDEO_SET_NONBLOCKING_STATE:
boolean = true; /* fall-through */
case EVENT_CMD_VIDEO_SET_BLOCKING_STATE:
video_driver_set_nonblock_state(boolean);
break;
case EVENT_CMD_VIDEO_SET_ASPECT_RATIO:
video_driver_set_aspect_ratio(settings->video.aspect_ratio_idx);
break;
case EVENT_CMD_AUDIO_SET_NONBLOCKING_STATE:
boolean = true; /* fall-through */
case EVENT_CMD_AUDIO_SET_BLOCKING_STATE:
audio_driver_set_nonblock_state(boolean);
break;
case EVENT_CMD_OVERLAY_SET_SCALE_FACTOR:
#ifdef HAVE_OVERLAY
input_overlay_set_scale_factor(settings->input.overlay_scale);
#endif
break;
case EVENT_CMD_OVERLAY_SET_ALPHA_MOD:
#ifdef HAVE_OVERLAY
input_overlay_set_alpha_mod(settings->input.overlay_opacity);
#endif
break;
case EVENT_CMD_DRIVERS_DEINIT:
uninit_drivers(DRIVERS_CMD_ALL);
break;
case EVENT_CMD_DRIVERS_INIT:
init_drivers(DRIVERS_CMD_ALL);
break;
case EVENT_CMD_AUDIO_REINIT:
uninit_drivers(DRIVER_AUDIO);
init_drivers(DRIVER_AUDIO);
break;
case EVENT_CMD_RESET_CONTEXT:
event_command(EVENT_CMD_DRIVERS_DEINIT);
event_command(EVENT_CMD_DRIVERS_INIT);
break;
case EVENT_CMD_QUIT_RETROARCH:
rarch_main_set_state(RARCH_ACTION_STATE_FORCE_QUIT);
break;
case EVENT_CMD_RESUME:
rarch_main_set_state(RARCH_ACTION_STATE_MENU_RUNNING_FINISHED);
break;
case EVENT_CMD_RESTART_RETROARCH:
#if defined(GEKKO) && defined(HW_RVL)
fill_pathname_join(global->path.fullpath, g_defaults.dir.core,
SALAMANDER_FILE,
sizeof(global->path.fullpath));
#endif
if (driver->frontend_ctx && driver->frontend_ctx->set_fork)
driver->frontend_ctx->set_fork(true, false);
break;
case EVENT_CMD_MENU_SAVE_CONFIG:
if (!event_save_core_config())
return false;
break;
case EVENT_CMD_SHADERS_APPLY_CHANGES:
#ifdef HAVE_MENU
menu_shader_manager_apply_changes();
#endif
break;
case EVENT_CMD_PAUSE_CHECKS:
if (rarch_main_is_paused())
{
RARCH_LOG("%s\n", msg_hash_to_str(MSG_PAUSED));
event_command(EVENT_CMD_AUDIO_STOP);
if (settings->video.black_frame_insertion)
video_driver_cached_frame();
}
else
{
RARCH_LOG("%s\n", msg_hash_to_str(MSG_UNPAUSED));
event_command(EVENT_CMD_AUDIO_START);
}
break;
case EVENT_CMD_PAUSE_TOGGLE:
rarch_main_set_pause(!rarch_main_is_paused());
event_command(EVENT_CMD_PAUSE_CHECKS);
break;
case EVENT_CMD_UNPAUSE:
rarch_main_set_pause(false);
event_command(EVENT_CMD_PAUSE_CHECKS);
break;
case EVENT_CMD_PAUSE:
rarch_main_set_pause(true);
event_command(EVENT_CMD_PAUSE_CHECKS);
break;
case EVENT_CMD_MENU_PAUSE_LIBRETRO:
if (menu_driver_alive())
{
if (settings->menu.pause_libretro)
event_command(EVENT_CMD_AUDIO_STOP);
else
event_command(EVENT_CMD_AUDIO_START);
}
else
{
if (settings->menu.pause_libretro)
event_command(EVENT_CMD_AUDIO_START);
}
break;
case EVENT_CMD_SHADER_DIR_DEINIT:
if (!global)
break;
dir_list_free(global->shader_dir.list);
global->shader_dir.list = NULL;
global->shader_dir.ptr = 0;
break;
case EVENT_CMD_SHADER_DIR_INIT:
event_command(EVENT_CMD_SHADER_DIR_DEINIT);
if (!*settings->video.shader_dir)
return false;
global->shader_dir.list = dir_list_new_special(NULL, DIR_LIST_SHADERS);
if (!global->shader_dir.list || global->shader_dir.list->size == 0)
{
event_command(EVENT_CMD_SHADER_DIR_DEINIT);
return false;
}
global->shader_dir.ptr = 0;
dir_list_sort(global->shader_dir.list, false);
for (i = 0; i < global->shader_dir.list->size; i++)
RARCH_LOG("%s \"%s\"\n",
msg_hash_to_str(MSG_FOUND_SHADER),
global->shader_dir.list->elems[i].data);
break;
case EVENT_CMD_SAVEFILES:
event_save_files();
break;
case EVENT_CMD_SAVEFILES_DEINIT:
if (!global)
break;
if (global->savefiles)
string_list_free(global->savefiles);
global->savefiles = NULL;
break;
case EVENT_CMD_SAVEFILES_INIT:
global->sram.use = global->sram.use && !global->sram.save_disable
#ifdef HAVE_NETPLAY
&& (!driver->netplay_data || !global->netplay.is_client)
#endif
;
if (!global->sram.use)
RARCH_LOG("%s\n",
msg_hash_to_str(MSG_SRAM_WILL_NOT_BE_SAVED));
if (global->sram.use)
event_command(EVENT_CMD_AUTOSAVE_INIT);
break;
case EVENT_CMD_MSG_QUEUE_DEINIT:
rarch_main_msg_queue_free();
break;
case EVENT_CMD_MSG_QUEUE_INIT:
event_command(EVENT_CMD_MSG_QUEUE_DEINIT);
rarch_main_msg_queue_init();
rarch_main_data_init_queues();
break;
case EVENT_CMD_BSV_MOVIE_DEINIT:
if (!global)
break;
if (global->bsv.movie)
bsv_movie_free(global->bsv.movie);
global->bsv.movie = NULL;
break;
case EVENT_CMD_BSV_MOVIE_INIT:
event_command(EVENT_CMD_BSV_MOVIE_DEINIT);
event_init_movie();
break;
case EVENT_CMD_NETPLAY_DEINIT:
#ifdef HAVE_NETPLAY
deinit_netplay();
#endif
break;
case EVENT_CMD_NETWORK_DEINIT:
#ifdef HAVE_NETWORKING
network_deinit();
#endif
break;
case EVENT_CMD_NETWORK_INIT:
#ifdef HAVE_NETWORKING
network_init();
#endif
break;
case EVENT_CMD_NETPLAY_INIT:
event_command(EVENT_CMD_NETPLAY_DEINIT);
#ifdef HAVE_NETPLAY
if (!init_netplay())
return false;
#endif
break;
case EVENT_CMD_NETPLAY_FLIP_PLAYERS:
#ifdef HAVE_NETPLAY
{
netplay_t *netplay = (netplay_t*)driver->netplay_data;
if (!netplay)
return false;
netplay_flip_users(netplay);
}
#endif
break;
case EVENT_CMD_FULLSCREEN_TOGGLE:
if (!video_driver_has_windowed())
return false;
/* If we go fullscreen we drop all drivers and
* reinitialize to be safe. */
settings->video.fullscreen = !settings->video.fullscreen;
event_command(EVENT_CMD_REINIT);
break;
case EVENT_CMD_COMMAND_DEINIT:
#ifdef HAVE_COMMAND
if (driver->command)
rarch_cmd_free(driver->command);
driver->command = NULL;
#endif
break;
case EVENT_CMD_COMMAND_INIT:
event_command(EVENT_CMD_COMMAND_DEINIT);
#ifdef HAVE_COMMAND
event_init_command();
#endif
break;
case EVENT_CMD_TEMPORARY_CONTENT_DEINIT:
if (!global)
break;
if (global->temporary_content)
event_free_temporary_content();
global->temporary_content = NULL;
break;
case EVENT_CMD_SUBSYSTEM_FULLPATHS_DEINIT:
if (!global)
break;
if (global->subsystem_fullpaths)
string_list_free(global->subsystem_fullpaths);
global->subsystem_fullpaths = NULL;
break;
case EVENT_CMD_LOG_FILE_DEINIT:
if (!global)
break;
if (global->log_file && global->log_file != stderr)
fclose(global->log_file);
global->log_file = NULL;
break;
case EVENT_CMD_DISK_EJECT_TOGGLE:
if (system && system->disk_control.get_num_images)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&system->disk_control;
if (control)
event_check_disk_eject(control);
}
else
rarch_main_msg_queue_push_new(
MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS,
1, 120, true);
break;
case EVENT_CMD_DISK_NEXT:
if (system && system->disk_control.get_num_images)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&system->disk_control;
if (!control)
return false;
if (!control->get_eject_state())
return false;
event_check_disk_next(control);
}
else
rarch_main_msg_queue_push_new(
MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS,
1, 120, true);
break;
case EVENT_CMD_DISK_PREV:
if (system && system->disk_control.get_num_images)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&system->disk_control;
if (!control)
return false;
if (!control->get_eject_state())
return false;
event_check_disk_prev(control);
}
else
rarch_main_msg_queue_push_new(
MSG_CORE_DOES_NOT_SUPPORT_DISK_OPTIONS,
1, 120, true);
break;
case EVENT_CMD_RUMBLE_STOP:
for (i = 0; i < MAX_USERS; i++)
{
input_driver_set_rumble_state(i, RETRO_RUMBLE_STRONG, 0);
input_driver_set_rumble_state(i, RETRO_RUMBLE_WEAK, 0);
}
break;
case EVENT_CMD_GRAB_MOUSE_TOGGLE:
{
static bool grab_mouse_state = false;
grab_mouse_state = !grab_mouse_state;
if (!driver->input || !input_driver_grab_mouse(grab_mouse_state))
return false;
RARCH_LOG("%s: %s.\n",
msg_hash_to_str(MSG_GRAB_MOUSE_STATE),
grab_mouse_state ? "yes" : "no");
video_driver_show_mouse(!grab_mouse_state);
}
break;
case EVENT_CMD_PERFCNT_REPORT_FRONTEND_LOG:
rarch_perf_log();
break;
case EVENT_CMD_VOLUME_UP:
event_set_volume(0.5f);
break;
case EVENT_CMD_VOLUME_DOWN:
event_set_volume(-0.5f);
break;
case EVENT_CMD_NONE:
default:
return false;
}
return true;
}
/**
* menu_init:
* @data : Menu context handle.
*
* Create and initialize menu handle.
*
* Returns: menu handle on success, otherwise NULL.
**/
void *menu_init(const void *data)
{
menu_handle_t *menu = NULL;
menu_display_t *disp = NULL;
menu_ctx_driver_t *menu_ctx = (menu_ctx_driver_t*)data;
global_t *global = global_get_ptr();
settings_t *settings = config_get_ptr();
if (!menu_ctx)
return NULL;
if (!(menu = (menu_handle_t*)menu_ctx->init()))
return NULL;
strlcpy(settings->menu.driver, menu_ctx->ident,
sizeof(settings->menu.driver));
if (!menu_entries_init(menu))
goto error;
global->core_info.current = (core_info_t*)calloc(1, sizeof(core_info_t));
if (!global->core_info.current)
goto error;
#ifdef HAVE_SHADER_MANAGER
menu->shader = (struct video_shader*)calloc(1, sizeof(struct video_shader));
if (!menu->shader)
goto error;
#endif
menu->push_help_screen = settings->menu_show_start_screen;
menu->help_screen_type = MENU_HELP_WELCOME;
settings->menu_show_start_screen = false;
#if 0
if (settings->bundle_assets_extract_enable &&
(strcmp(PACKAGE_VERSION, settings->bundle_assets_last_extracted_version) != 0)
)
{
menu->push_help_screen = true;
menu->help_screen_type = MENU_HELP_EXTRACT;
rarch_main_data_msg_queue_push(DATA_TYPE_FILE, "cb_bundle_extract", "cb_bundle_extract", 0, 1, true);
}
#endif
menu_shader_manager_init(menu);
if (!menu_display_init(menu))
goto error;
disp = &menu->display;
rarch_assert(disp->msg_queue = msg_queue_new(8));
return menu;
error:
menu_free(menu);
return NULL;
}
/**
* event_save_core_config:
*
* Saves a new (core) configuration to a file. Filename is based
* on heuristics to avoid typing.
*
* Returns: true (1) on success, otherwise false (0).
**/
static bool event_save_core_config(void)
{
char config_dir[PATH_MAX_LENGTH] = {0};
char config_name[PATH_MAX_LENGTH] = {0};
char config_path[PATH_MAX_LENGTH] = {0};
char msg[PATH_MAX_LENGTH] = {0};
bool ret = false;
bool found_path = false;
bool overrides_active = false;
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
*config_dir = '\0';
if (*settings->menu_config_directory)
strlcpy(config_dir, settings->menu_config_directory,
sizeof(config_dir));
else if (*global->path.config) /* Fallback */
fill_pathname_basedir(config_dir, global->path.config,
sizeof(config_dir));
else
{
rarch_main_msg_queue_push_new(MSG_CONFIG_DIRECTORY_NOT_SET, 1, 180, true);
RARCH_ERR("%s\n", msg_hash_to_str(MSG_CONFIG_DIRECTORY_NOT_SET));
return false;
}
/* Infer file name based on libretro core. */
if (*settings->libretro && path_file_exists(settings->libretro))
{
unsigned i;
/* In case of collision, find an alternative name. */
for (i = 0; i < 16; i++)
{
char tmp[64] = {0};
fill_pathname_base(config_name, settings->libretro,
sizeof(config_name));
path_remove_extension(config_name);
fill_pathname_join(config_path, config_dir, config_name,
sizeof(config_path));
*tmp = '\0';
if (i)
snprintf(tmp, sizeof(tmp), "-%u.cfg", i);
else
strlcpy(tmp, ".cfg", sizeof(tmp));
strlcat(config_path, tmp, sizeof(config_path));
if (!path_file_exists(config_path))
{
found_path = true;
break;
}
}
}
/* Fallback to system time... */
if (!found_path)
{
RARCH_WARN("Cannot infer new config path. Use current time.\n");
fill_dated_filename(config_name, "cfg", sizeof(config_name));
fill_pathname_join(config_path, config_dir, config_name,
sizeof(config_path));
}
/* Overrides block config file saving, make it appear as overrides weren't enabled for a manual save */
if (global->overrides_active)
{
global->overrides_active = false;
overrides_active = true;
}
if ((ret = config_save_file(config_path)))
{
strlcpy(global->path.config, config_path,
sizeof(global->path.config));
snprintf(msg, sizeof(msg), "Saved new config to \"%s\".",
config_path);
RARCH_LOG("%s\n", msg);
}
else
{
snprintf(msg, sizeof(msg), "Failed saving config to \"%s\".",
config_path);
RARCH_ERR("%s\n", msg);
}
rarch_main_msg_queue_push(msg, 1, 180, true);
global->overrides_active = overrides_active;
return ret;
}
static bool gfx_ctx_glx_init(void *data)
{
static const int visual_attribs[] = {
GLX_X_RENDERABLE , True,
GLX_DRAWABLE_TYPE , GLX_WINDOW_BIT,
GLX_RENDER_TYPE , GLX_RGBA_BIT,
GLX_DOUBLEBUFFER , True,
GLX_RED_SIZE , 8,
GLX_GREEN_SIZE , 8,
GLX_BLUE_SIZE , 8,
GLX_ALPHA_SIZE , 8,
GLX_DEPTH_SIZE , 0,
GLX_STENCIL_SIZE , 0,
None
};
int nelements, major, minor;
GLXFBConfig *fbcs = NULL;
gfx_ctx_glx_data_t *glx = (gfx_ctx_glx_data_t*)calloc(1, sizeof(gfx_ctx_glx_data_t));
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
if (!glx)
return false;
XInitThreads();
g_quit = 0;
if (!glx->g_dpy)
glx->g_dpy = XOpenDisplay(NULL);
if (!glx->g_dpy)
goto error;
glXQueryVersion(glx->g_dpy, &major, &minor);
/* GLX 1.3+ minimum required. */
if ((major * 1000 + minor) < 1003)
goto error;
glx_create_context_attribs = (PFNGLXCREATECONTEXTATTRIBSARBPROC)glXGetProcAddress((const GLubyte*)"glXCreateContextAttribsARB");
#ifdef GL_DEBUG
glx->g_debug = true;
#else
glx->g_debug = global->system.hw_render_callback.debug_context;
#endif
/* Have to use ContextAttribs */
#ifdef HAVE_OPENGLES2
glx->g_core_es = true;
glx->g_core_es_core = true;
#else
glx->g_core_es = (g_major * 1000 + g_minor) >= 3001;
glx->g_core_es_core = (g_major * 1000 + g_minor) >= 3002;
#endif
if ((glx->g_core_es || glx->g_debug) && !glx_create_context_attribs)
goto error;
fbcs = glXChooseFBConfig(glx->g_dpy, DefaultScreen(glx->g_dpy),
visual_attribs, &nelements);
if (!fbcs)
goto error;
if (!nelements)
{
XFree(fbcs);
goto error;
}
glx->g_fbc = fbcs[0];
XFree(fbcs);
driver->video_context_data = glx;
return true;
error:
ctx_glx_destroy_resources(glx);
if (glx)
free(glx);
return false;
}
void recording_dump_frame(const void *data, unsigned width,
unsigned height, size_t pitch)
{
struct ffemu_video_data ffemu_data = {0};
global_t *global = global_get_ptr();
if (!recording_data)
return;
ffemu_data.pitch = pitch;
ffemu_data.width = width;
ffemu_data.height = height;
ffemu_data.data = data;
if (video_driver_ctl(RARCH_DISPLAY_CTL_HAS_GPU_RECORD, NULL))
{
uint8_t *gpu_buf = NULL;
struct video_viewport vp = {0};
video_driver_viewport_info(&vp);
if (!vp.width || !vp.height)
{
RARCH_WARN("%s \n",
msg_hash_to_str(MSG_VIEWPORT_SIZE_CALCULATION_FAILED));
event_cmd_ctl(EVENT_CMD_GPU_RECORD_DEINIT, NULL);
recording_dump_frame(data, width, height, pitch);
return;
}
/* User has resized. We kinda have a problem now. */
if (vp.width != global->record.gpu_width ||
vp.height != global->record.gpu_height)
{
RARCH_WARN("%s\n", msg_hash_to_str(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE));
runloop_msg_queue_push_new(MSG_RECORDING_TERMINATED_DUE_TO_RESIZE, 1, 180, true);
event_cmd_ctl(EVENT_CMD_RECORD_DEINIT, NULL);
return;
}
if (!video_driver_ctl(RARCH_DISPLAY_CTL_GPU_RECORD_GET, &gpu_buf))
return;
/* Big bottleneck.
* Since we might need to do read-backs asynchronously,
* it might take 3-4 times before this returns true. */
if (!video_driver_ctl(RARCH_DISPLAY_CTL_READ_VIEWPORT, gpu_buf))
return;
ffemu_data.pitch = global->record.gpu_width * 3;
ffemu_data.width = global->record.gpu_width;
ffemu_data.height = global->record.gpu_height;
ffemu_data.data = gpu_buf + (ffemu_data.height - 1) * ffemu_data.pitch;
ffemu_data.pitch = -ffemu_data.pitch;
}
if (!video_driver_ctl(RARCH_DISPLAY_CTL_HAS_GPU_RECORD, NULL))
ffemu_data.is_dupe = !data;
if (recording_driver && recording_driver->push_video)
recording_driver->push_video(recording_data, &ffemu_data);
}
static void *gfx_ctx_ps3_init(void *video_driver)
{
#ifdef HAVE_PSGL
PSGLdeviceParameters params;
PSGLinitOptions options;
#endif
global_t *global = global_get_ptr();
gfx_ctx_ps3_data_t *ps3 = (gfx_ctx_ps3_data_t*)
calloc(1, sizeof(gfx_ctx_ps3_data_t));
(void)video_driver;
(void)global;
if (!ps3)
return NULL;
#if defined(HAVE_PSGL)
options.enable = PSGL_INIT_MAX_SPUS | PSGL_INIT_INITIALIZE_SPUS;
options.maxSPUs = 1;
options.initializeSPUs = GL_FALSE;
/* Initialize 6 SPUs but reserve 1 SPU as a raw SPU for PSGL. */
sys_spu_initialize(6, 1);
psglInit(&options);
params.enable =
PSGL_DEVICE_PARAMETERS_COLOR_FORMAT |
PSGL_DEVICE_PARAMETERS_DEPTH_FORMAT |
PSGL_DEVICE_PARAMETERS_MULTISAMPLING_MODE;
params.colorFormat = GL_ARGB_SCE;
params.depthFormat = GL_NONE;
params.multisamplingMode = GL_MULTISAMPLING_NONE_SCE;
if (global->console.screen.resolutions.current.id)
{
params.enable |= PSGL_DEVICE_PARAMETERS_WIDTH_HEIGHT;
gfx_ctx_ps3_get_resolution(
global->console.screen.resolutions.current.id,
¶ms.width, ¶ms.height);
global->console.screen.pal_enable = false;
if (params.width == 720 && params.height == 576)
{
RARCH_LOG("[PSGL Context]: 720x576 resolution detected, setting MODE_VIDEO_PAL_ENABLE.\n");
global->console.screen.pal_enable = true;
}
}
if (global->console.screen.pal60_enable)
{
RARCH_LOG("[PSGL Context]: Setting temporal PAL60 mode.\n");
params.enable |= PSGL_DEVICE_PARAMETERS_RESC_PAL_TEMPORAL_MODE;
params.enable |= PSGL_DEVICE_PARAMETERS_RESC_RATIO_MODE;
params.rescPalTemporalMode = RESC_PAL_TEMPORAL_MODE_60_INTERPOLATE;
params.rescRatioMode = RESC_RATIO_MODE_FULLSCREEN;
}
ps3->gl_device = psglCreateDeviceExtended(¶ms);
ps3->gl_context = psglCreateContext();
psglMakeCurrent(ps3->gl_context, ps3->gl_device);
psglResetCurrentContext();
#endif
global->console.screen.pal_enable =
cellVideoOutGetResolutionAvailability(
CELL_VIDEO_OUT_PRIMARY, CELL_VIDEO_OUT_RESOLUTION_576,
CELL_VIDEO_OUT_ASPECT_AUTO, 0);
gfx_ctx_ps3_get_available_resolutions();
return ps3;
}
/**
* rarch_environment_cb:
* @cmd : Identifier of command.
* @data : Pointer to data.
*
* Environment callback function implementation.
*
* Returns: true (1) if environment callback command could
* be performed, otherwise false (0).
**/
bool rarch_environment_cb(unsigned cmd, void *data)
{
unsigned p;
driver_t *driver = driver_get_ptr();
settings_t *settings = config_get_ptr();
global_t *global = global_get_ptr();
rarch_system_info_t *system = rarch_system_info_get_ptr();
char buf[PATH_MAX_LENGTH];
if (ignore_environment_cb)
return false;
switch (cmd)
{
case RETRO_ENVIRONMENT_GET_OVERSCAN:
*(bool*)data = !settings->video.crop_overscan;
RARCH_LOG("Environ GET_OVERSCAN: %u\n",
(unsigned)!settings->video.crop_overscan);
break;
case RETRO_ENVIRONMENT_GET_CAN_DUPE:
*(bool*)data = true;
RARCH_LOG("Environ GET_CAN_DUPE: true\n");
break;
case RETRO_ENVIRONMENT_GET_VARIABLE:
{
struct retro_variable *var = (struct retro_variable*)data;
RARCH_LOG("Environ GET_VARIABLE %s:\n", var->key);
if (system && system->core_options)
core_option_get(system->core_options, var);
else
var->value = NULL;
RARCH_LOG("\t%s\n", var->value ? var->value : "N/A");
break;
}
case RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE:
*(bool*)data = system->core_options ?
core_option_updated(system->core_options) : false;
break;
case RETRO_ENVIRONMENT_SET_VARIABLES:
{
RARCH_LOG("Environ SET_VARIABLES.\n");
if (system && system->core_options)
{
core_option_flush(system->core_options);
core_option_free(system->core_options);
}
{
const struct retro_variable *vars = (const struct retro_variable*)data;
char buf[PATH_MAX_LENGTH] = {0};
const char *options_path = settings->core_options_path;
if (!*options_path && *global->path.config)
{
fill_pathname_resolve_relative(buf, global->path.config,
"retroarch-core-options.cfg", sizeof(buf));
options_path = buf;
}
system->core_options = core_option_new(options_path, vars);
}
break;
}
case RETRO_ENVIRONMENT_SET_MESSAGE:
{
const struct retro_message *msg = (const struct retro_message*)data;
RARCH_LOG("Environ SET_MESSAGE: %s\n", msg->msg);
rarch_main_msg_queue_push(msg->msg, 1, msg->frames, true);
break;
}
case RETRO_ENVIRONMENT_SET_ROTATION:
{
unsigned rotation = *(const unsigned*)data;
RARCH_LOG("Environ SET_ROTATION: %u\n", rotation);
if (!settings->video.allow_rotate)
break;
system->rotation = rotation;
if (!video_driver_set_rotation(rotation))
return false;
break;
}
case RETRO_ENVIRONMENT_SHUTDOWN:
RARCH_LOG("Environ SHUTDOWN.\n");
system->shutdown = true;
global->core_shutdown_initiated = true;
break;
case RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL:
system->performance_level = *(const unsigned*)data;
RARCH_LOG("Environ PERFORMANCE_LEVEL: %u.\n",
system->performance_level);
break;
case RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY:
if (!settings->system_directory || settings->system_directory[0] == '\0')
{
RARCH_WARN("SYSTEM DIR is empty, assume CONTENT DIR %s\n",global->path.fullpath);
fill_pathname_basedir(buf, global->path.fullpath,
sizeof(buf));
}
*(const char**)data = *settings->system_directory ?
settings->system_directory : buf;
RARCH_LOG("Environ SYSTEM_DIRECTORY: \"%s\".\n",
settings->system_directory);
break;
case RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY:
*(const char**)data = *global->dir.savefile ?
global->dir.savefile : NULL;
RARCH_LOG("Environ SAVE_DIRECTORY: \"%s\".\n",
global->dir.savefile);
break;
case RETRO_ENVIRONMENT_GET_USERNAME:
*(const char**)data = *settings->username ?
settings->username : NULL;
RARCH_LOG("Environ GET_USERNAME: \"%s\".\n",
settings->username);
break;
case RETRO_ENVIRONMENT_GET_LANGUAGE:
*(unsigned *)data = settings->user_language;
RARCH_LOG("Environ GET_LANGUAGE: \"%u\".\n",
settings->user_language);
break;
case RETRO_ENVIRONMENT_SET_PIXEL_FORMAT:
{
enum retro_pixel_format pix_fmt =
*(const enum retro_pixel_format*)data;
switch (pix_fmt)
{
case RETRO_PIXEL_FORMAT_0RGB1555:
RARCH_LOG("Environ SET_PIXEL_FORMAT: 0RGB1555.\n");
break;
case RETRO_PIXEL_FORMAT_RGB565:
RARCH_LOG("Environ SET_PIXEL_FORMAT: RGB565.\n");
break;
case RETRO_PIXEL_FORMAT_XRGB8888:
RARCH_LOG("Environ SET_PIXEL_FORMAT: XRGB8888.\n");
break;
default:
return false;
}
video_driver_set_pixel_format(pix_fmt);
break;
}
case RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS:
{
unsigned retro_id, retro_port;
const struct retro_input_descriptor *desc = NULL;
static const char *libretro_btn_desc[] = {
"B (bottom)", "Y (left)", "Select", "Start",
"D-Pad Up", "D-Pad Down", "D-Pad Left", "D-Pad Right",
"A (right)", "X (up)",
"L", "R", "L2", "R2", "L3", "R3",
};
memset(system->input_desc_btn, 0,
sizeof(system->input_desc_btn));
desc = (const struct retro_input_descriptor*)data;
for (; desc->description; desc++)
{
retro_port = desc->port;
retro_id = desc->id;
if (desc->port >= MAX_USERS)
continue;
/* Ignore all others for now. */
if (desc->device != RETRO_DEVICE_JOYPAD &&
desc->device != RETRO_DEVICE_ANALOG)
continue;
if (desc->id >= RARCH_FIRST_CUSTOM_BIND)
continue;
if (desc->device == RETRO_DEVICE_ANALOG)
{
switch (retro_id)
{
case RETRO_DEVICE_ID_ANALOG_X:
switch (desc->index)
{
case RETRO_DEVICE_INDEX_ANALOG_LEFT:
system->input_desc_btn[retro_port][RARCH_ANALOG_LEFT_X_PLUS] = desc->description;
system->input_desc_btn[retro_port][RARCH_ANALOG_LEFT_X_MINUS] = desc->description;
break;
case RETRO_DEVICE_INDEX_ANALOG_RIGHT:
system->input_desc_btn[retro_port][RARCH_ANALOG_RIGHT_X_PLUS] = desc->description;
system->input_desc_btn[retro_port][RARCH_ANALOG_RIGHT_X_MINUS] = desc->description;
break;
}
break;
case RETRO_DEVICE_ID_ANALOG_Y:
switch (desc->index)
{
case RETRO_DEVICE_INDEX_ANALOG_LEFT:
system->input_desc_btn[retro_port][RARCH_ANALOG_LEFT_Y_PLUS] = desc->description;
system->input_desc_btn[retro_port][RARCH_ANALOG_LEFT_Y_MINUS] = desc->description;
break;
case RETRO_DEVICE_INDEX_ANALOG_RIGHT:
system->input_desc_btn[retro_port][RARCH_ANALOG_RIGHT_Y_PLUS] = desc->description;
system->input_desc_btn[retro_port][RARCH_ANALOG_RIGHT_Y_MINUS] = desc->description;
break;
}
break;
}
}
else
system->input_desc_btn[retro_port][retro_id] = desc->description;
}
RARCH_LOG("Environ SET_INPUT_DESCRIPTORS:\n");
for (p = 0; p < settings->input.max_users; p++)
{
for (retro_id = 0; retro_id < RARCH_FIRST_CUSTOM_BIND; retro_id++)
{
const char *description = system->input_desc_btn[p][retro_id];
if (!description)
continue;
RARCH_LOG("\tRetroPad, User %u, Button \"%s\" => \"%s\"\n",
p + 1, libretro_btn_desc[retro_id], description);
}
}
global->has_set.input_descriptors = true;
break;
}
case RETRO_ENVIRONMENT_SET_KEYBOARD_CALLBACK:
{
const struct retro_keyboard_callback *info =
(const struct retro_keyboard_callback*)data;
RARCH_LOG("Environ SET_KEYBOARD_CALLBACK.\n");
system->key_event = info->callback;
global->frontend_key_event = system->key_event;
break;
}
case RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE:
RARCH_LOG("Environ SET_DISK_CONTROL_INTERFACE.\n");
system->disk_control =
*(const struct retro_disk_control_callback*)data;
break;
case RETRO_ENVIRONMENT_SET_HW_RENDER:
case RETRO_ENVIRONMENT_SET_HW_RENDER | RETRO_ENVIRONMENT_EXPERIMENTAL:
{
struct retro_hw_render_callback *hw_render = video_driver_callback();
struct retro_hw_render_callback *cb =
(struct retro_hw_render_callback*)data;
RARCH_LOG("Environ SET_HW_RENDER.\n");
switch (cb->context_type)
{
case RETRO_HW_CONTEXT_NONE:
RARCH_LOG("Requesting no HW context.\n");
break;
#if defined(HAVE_OPENGLES2)
case RETRO_HW_CONTEXT_OPENGLES2:
#if defined(HAVE_OPENGLES3)
case RETRO_HW_CONTEXT_OPENGLES3:
#endif
RARCH_LOG("Requesting OpenGLES%u context.\n",
cb->context_type == RETRO_HW_CONTEXT_OPENGLES2 ? 2 : 3);
break;
#if defined(HAVE_OPENGLES3)
case RETRO_HW_CONTEXT_OPENGLES_VERSION:
RARCH_LOG("Requesting OpenGLES%u.%u context.\n",
cb->version_major, cb->version_minor);
break;
#endif
case RETRO_HW_CONTEXT_OPENGL:
case RETRO_HW_CONTEXT_OPENGL_CORE:
RARCH_ERR("Requesting OpenGL context, but RetroArch is compiled against OpenGLES2. Cannot use HW context.\n");
return false;
#elif defined(HAVE_OPENGL)
case RETRO_HW_CONTEXT_OPENGLES2:
case RETRO_HW_CONTEXT_OPENGLES3:
RARCH_ERR("Requesting OpenGLES%u context, but RetroArch is compiled against OpenGL. Cannot use HW context.\n",
cb->context_type == RETRO_HW_CONTEXT_OPENGLES2 ? 2 : 3);
return false;
case RETRO_HW_CONTEXT_OPENGLES_VERSION:
RARCH_ERR("Requesting OpenGLES%u.%u context, but RetroArch is compiled against OpenGL. Cannot use HW context.\n",
cb->version_major, cb->version_minor);
return false;
case RETRO_HW_CONTEXT_OPENGL:
RARCH_LOG("Requesting OpenGL context.\n");
break;
case RETRO_HW_CONTEXT_OPENGL_CORE:
RARCH_LOG("Requesting core OpenGL context (%u.%u).\n",
cb->version_major, cb->version_minor);
break;
#endif
default:
RARCH_LOG("Requesting unknown context.\n");
return false;
}
cb->get_current_framebuffer = video_driver_get_current_framebuffer;
cb->get_proc_address = video_driver_get_proc_address;
if (cmd & RETRO_ENVIRONMENT_EXPERIMENTAL) /* Old ABI. Don't copy garbage. */
memcpy(hw_render,
cb, offsetof(struct retro_hw_render_callback, stencil));
else
memcpy(hw_render, cb, sizeof(*cb));
break;
}
case RETRO_ENVIRONMENT_SET_SUPPORT_NO_GAME:
{
bool state = *(const bool*)data;
RARCH_LOG("Environ SET_SUPPORT_NO_GAME: %s.\n", state ? "yes" : "no");
system->no_content = state;
break;
}
case RETRO_ENVIRONMENT_GET_LIBRETRO_PATH:
{
const char **path = (const char**)data;
#ifdef HAVE_DYNAMIC
*path = settings->libretro;
#else
*path = NULL;
#endif
break;
}
/* FIXME - PS3 audio driver needs to be fixed so that threaded
* audio works correctly (audio is already on a thread for PS3
* audio driver so that's probably the problem) */
#if defined(HAVE_THREADS) && !defined(__CELLOS_LV2__)
case RETRO_ENVIRONMENT_SET_AUDIO_CALLBACK:
{
const struct retro_audio_callback *info =
(const struct retro_audio_callback*)data;
RARCH_LOG("Environ SET_AUDIO_CALLBACK.\n");
if (driver->recording_data) /* A/V sync is a must. */
return false;
#ifdef HAVE_NETPLAY
if (global->netplay.enable)
return false;
#endif
audio_driver_set_callback(info);
break;
}
#endif
case RETRO_ENVIRONMENT_SET_FRAME_TIME_CALLBACK:
{
const struct retro_frame_time_callback *info =
(const struct retro_frame_time_callback*)data;
RARCH_LOG("Environ SET_FRAME_TIME_CALLBACK.\n");
#ifdef HAVE_NETPLAY
/* retro_run() will be called in very strange and
* mysterious ways, have to disable it. */
if (global->netplay.enable)
return false;
#endif
system->frame_time = *info;
break;
}
case RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE:
{
struct retro_rumble_interface *iface =
(struct retro_rumble_interface*)data;
RARCH_LOG("Environ GET_RUMBLE_INTERFACE.\n");
iface->set_rumble_state = input_driver_set_rumble_state;
break;
}
case RETRO_ENVIRONMENT_GET_INPUT_DEVICE_CAPABILITIES:
{
uint64_t *mask = (uint64_t*)data;
RARCH_LOG("Environ GET_INPUT_DEVICE_CAPABILITIES.\n");
if (driver->input &&
driver->input->get_capabilities && driver->input_data)
*mask = input_driver_get_capabilities();
else
return false;
break;
}
case RETRO_ENVIRONMENT_GET_SENSOR_INTERFACE:
{
struct retro_sensor_interface *iface =
(struct retro_sensor_interface*)data;
RARCH_LOG("Environ GET_SENSOR_INTERFACE.\n");
iface->set_sensor_state = input_sensor_set_state;
iface->get_sensor_input = input_sensor_get_input;
break;
}
case RETRO_ENVIRONMENT_GET_CAMERA_INTERFACE:
{
struct retro_camera_callback *cb =
(struct retro_camera_callback*)data;
RARCH_LOG("Environ GET_CAMERA_INTERFACE.\n");
cb->start = driver_camera_start;
cb->stop = driver_camera_stop;
system->camera_callback = *cb;
driver->camera_active = cb->caps != 0;
break;
}
case RETRO_ENVIRONMENT_GET_LOCATION_INTERFACE:
{
struct retro_location_callback *cb =
(struct retro_location_callback*)data;
RARCH_LOG("Environ GET_LOCATION_INTERFACE.\n");
cb->start = driver_location_start;
cb->stop = driver_location_stop;
cb->get_position = driver_location_get_position;
cb->set_interval = driver_location_set_interval;
system->location_callback = *cb;
driver->location_active = true;
break;
}
case RETRO_ENVIRONMENT_GET_LOG_INTERFACE:
{
struct retro_log_callback *cb = (struct retro_log_callback*)data;
RARCH_LOG("Environ GET_LOG_INTERFACE.\n");
cb->log = rarch_log_libretro;
break;
}
case RETRO_ENVIRONMENT_GET_PERF_INTERFACE:
{
struct retro_perf_callback *cb = (struct retro_perf_callback*)data;
RARCH_LOG("Environ GET_PERF_INTERFACE.\n");
cb->get_time_usec = rarch_get_time_usec;
cb->get_cpu_features = rarch_get_cpu_features;
cb->get_perf_counter = rarch_get_perf_counter;
cb->perf_register = retro_perf_register; /* libretro specific path. */
cb->perf_start = rarch_perf_start;
cb->perf_stop = rarch_perf_stop;
cb->perf_log = retro_perf_log; /* libretro specific path. */
break;
}
case RETRO_ENVIRONMENT_GET_CORE_ASSETS_DIRECTORY:
{
const char **dir = (const char**)data;
*dir = *settings->core_assets_directory ?
settings->core_assets_directory : NULL;
RARCH_LOG("Environ CORE_ASSETS_DIRECTORY: \"%s\".\n",
settings->core_assets_directory);
break;
}
case RETRO_ENVIRONMENT_SET_SYSTEM_AV_INFO:
{
RARCH_LOG("Environ SET_SYSTEM_AV_INFO.\n");
return driver_update_system_av_info(
(const struct retro_system_av_info*)data);
}
case RETRO_ENVIRONMENT_SET_SUBSYSTEM_INFO:
{
unsigned i, j;
const struct retro_subsystem_info *info =
(const struct retro_subsystem_info*)data;
RARCH_LOG("Environ SET_SUBSYSTEM_INFO.\n");
for (i = 0; info[i].ident; i++)
{
RARCH_LOG("Special game type: %s\n", info[i].desc);
RARCH_LOG(" Ident: %s\n", info[i].ident);
RARCH_LOG(" ID: %u\n", info[i].id);
RARCH_LOG(" Content:\n");
for (j = 0; j < info[i].num_roms; j++)
{
RARCH_LOG(" %s (%s)\n",
info[i].roms[j].desc, info[i].roms[j].required ?
"required" : "optional");
}
}
free(system->special);
system->special = (struct retro_subsystem_info*)
calloc(i, sizeof(*system->special));
if (!system->special)
return false;
memcpy(system->special, info,
i * sizeof(*system->special));
system->num_special = i;
break;
}
case RETRO_ENVIRONMENT_SET_CONTROLLER_INFO:
{
unsigned i, j;
const struct retro_controller_info *info =
(const struct retro_controller_info*)data;
RARCH_LOG("Environ SET_CONTROLLER_INFO.\n");
for (i = 0; info[i].types; i++)
{
RARCH_LOG("Controller port: %u\n", i + 1);
for (j = 0; j < info[i].num_types; j++)
RARCH_LOG(" %s (ID: %u)\n", info[i].types[j].desc,
info[i].types[j].id);
}
free(system->ports);
system->ports = (struct retro_controller_info*)
calloc(i, sizeof(*system->ports));
if (!system->ports)
return false;
memcpy(system->ports, info,
i * sizeof(*system->ports));
system->num_ports = i;
break;
}
case RETRO_ENVIRONMENT_SET_GEOMETRY:
{
struct retro_system_av_info *av_info = video_viewport_get_system_av_info();
const struct retro_game_geometry *in_geom =
(const struct retro_game_geometry*)data;
struct retro_game_geometry *geom = av_info ?
(struct retro_game_geometry*)&av_info->geometry : NULL;
RARCH_LOG("Environ SET_GEOMETRY.\n");
/* Can potentially be called every frame,
* don't do anything unless required. */
if (geom->base_width != in_geom->base_width ||
geom->base_height != in_geom->base_height ||
geom->aspect_ratio != in_geom->aspect_ratio)
{
geom->base_width = in_geom->base_width;
geom->base_height = in_geom->base_height;
geom->aspect_ratio = in_geom->aspect_ratio;
RARCH_LOG("SET_GEOMETRY: %ux%u, aspect: %.3f.\n",
geom->base_width, geom->base_height, geom->aspect_ratio);
/* Forces recomputation of aspect ratios if
* using core-dependent aspect ratios. */
event_command(EVENT_CMD_VIDEO_SET_ASPECT_RATIO);
/* TODO: Figure out what to do, if anything, with recording. */
}
break;
}
/* Private extensions for internal use, not part of libretro API. */
case RETRO_ENVIRONMENT_SET_LIBRETRO_PATH:
RARCH_LOG("Environ (Private) SET_LIBRETRO_PATH.\n");
if (path_file_exists((const char*)data))
strlcpy(settings->libretro, (const char*)data,
sizeof(settings->libretro));
else
return false;
break;
case RETRO_ENVIRONMENT_EXEC:
case RETRO_ENVIRONMENT_EXEC_ESCAPE:
*global->path.fullpath = '\0';
if (data)
strlcpy(global->path.fullpath, (const char*)data,
sizeof(global->path.fullpath));
#if defined(RARCH_CONSOLE)
if (driver->frontend_ctx && driver->frontend_ctx->set_fork)
driver->frontend_ctx->set_fork(true, true);
#elif defined(HAVE_DYNAMIC)
rarch_main_set_state(RARCH_ACTION_STATE_LOAD_CONTENT);
#endif
if (cmd == RETRO_ENVIRONMENT_EXEC_ESCAPE)
{
RARCH_LOG("Environ (Private) EXEC_ESCAPE.\n");
global->exec = true;
}
else
RARCH_LOG("Environ (Private) EXEC.\n");
break;
default:
RARCH_LOG("Environ UNSUPPORTED (#%u).\n", cmd);
return false;
}
return true;
}
void d3d_make_d3dpp(void *data,
const video_info_t *info, D3DPRESENT_PARAMETERS *d3dpp)
{
d3d_video_t *d3d = (d3d_video_t*)data;
settings_t *settings = config_get_ptr();
#ifdef _XBOX
/* TODO/FIXME - get rid of global state dependencies. */
global_t *global = global_get_ptr();
#endif
memset(d3dpp, 0, sizeof(*d3dpp));
d3dpp->Windowed = false;
#ifndef _XBOX
d3dpp->Windowed = settings->video.windowed_fullscreen || !info->fullscreen;
#endif
d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
if (info->vsync)
{
switch (settings->video.swap_interval)
{
default:
case 1:
d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_ONE;
break;
case 2:
d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_TWO;
break;
case 3:
d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_THREE;
break;
case 4:
d3dpp->PresentationInterval = D3DPRESENT_INTERVAL_FOUR;
break;
}
}
d3dpp->SwapEffect = D3DSWAPEFFECT_DISCARD;
d3dpp->BackBufferCount = 2;
#ifdef _XBOX
d3dpp->BackBufferFormat =
#ifdef _XBOX360
global->console.screen.gamma_correction ?
(D3DFORMAT)MAKESRGBFMT(info->rgb32 ? D3DFMT_X8R8G8B8 : D3DFMT_LIN_R5G6B5) :
#endif
info->rgb32 ? D3DFMT_X8R8G8B8 : D3DFMT_LIN_R5G6B5;
#else
d3dpp->hDeviceWindow = win32_get_window();
d3dpp->BackBufferFormat = !d3dpp->Windowed ? D3DFMT_X8R8G8B8 : D3DFMT_UNKNOWN;
#endif
if (!d3dpp->Windowed)
{
#ifdef _XBOX
unsigned width = 0;
unsigned height = 0;
gfx_ctx_get_video_size(&width, &height);
video_driver_set_size(&width, &height);
#endif
video_driver_get_size(&d3dpp->BackBufferWidth, &d3dpp->BackBufferHeight);
}
#ifdef _XBOX
d3dpp->MultiSampleType = D3DMULTISAMPLE_NONE;
d3dpp->EnableAutoDepthStencil = FALSE;
#if defined(_XBOX1)
/* Get the "video mode" */
DWORD video_mode = XGetVideoFlags();
/* Check if we are able to use progressive mode. */
if (video_mode & XC_VIDEO_FLAGS_HDTV_480p)
d3dpp->Flags = D3DPRESENTFLAG_PROGRESSIVE;
else
d3dpp->Flags = D3DPRESENTFLAG_INTERLACED;
/* Only valid in PAL mode, not valid for HDTV modes. */
if (XGetVideoStandard() == XC_VIDEO_STANDARD_PAL_I)
{
if (video_mode & XC_VIDEO_FLAGS_PAL_60Hz)
d3dpp->FullScreen_RefreshRateInHz = 60;
else
d3dpp->FullScreen_RefreshRateInHz = 50;
}
if (XGetAVPack() == XC_AV_PACK_HDTV)
{
if (video_mode & XC_VIDEO_FLAGS_HDTV_480p)
d3dpp->Flags = D3DPRESENTFLAG_PROGRESSIVE;
else if (video_mode & XC_VIDEO_FLAGS_HDTV_720p)
d3dpp->Flags = D3DPRESENTFLAG_PROGRESSIVE;
else if (video_mode & XC_VIDEO_FLAGS_HDTV_1080i)
d3dpp->Flags = D3DPRESENTFLAG_INTERLACED;
}
if (widescreen_mode)
d3dpp->Flags |= D3DPRESENTFLAG_WIDESCREEN;
#elif defined(_XBOX360)
if (!widescreen_mode)
d3dpp->Flags |= D3DPRESENTFLAG_NO_LETTERBOX;
if (global->console.screen.gamma_correction)
d3dpp->FrontBufferFormat = (D3DFORMAT)MAKESRGBFMT(D3DFMT_LE_X8R8G8B8);
else
d3dpp->FrontBufferFormat = D3DFMT_LE_X8R8G8B8;
d3dpp->MultiSampleQuality = 0;
#endif
#endif
}
void menu_video_frame_background(
menu_handle_t *menu,
settings_t *settings,
gl_t *gl,
GLuint texture,
float handle_alpha,
float alpha,
bool force_transparency)
{
struct gfx_coords coords;
GRfloat color[16], black_color[16],
vertex[8], tex_coord[8];
global_t *global = global_get_ptr();
vertex[0] = 0;
vertex[1] = 0;
vertex[2] = 1;
vertex[3] = 0;
vertex[4] = 0;
vertex[5] = 1;
vertex[6] = 1;
vertex[7] = 1;
tex_coord[0] = 0;
tex_coord[1] = 1;
tex_coord[2] = 1;
tex_coord[3] = 1;
tex_coord[4] = 0;
tex_coord[5] = 0;
tex_coord[6] = 1;
tex_coord[7] = 0;
color[ 0] = 1.0f;
color[ 1] = 1.0f;
color[ 2] = 1.0f;
color[ 3] = handle_alpha;
color[ 4] = 1.0f;
color[ 5] = 1.0f;
color[ 6] = 1.0f;
color[ 7] = handle_alpha;
color[ 8] = 1.0f;
color[ 9] = 1.0f;
color[10] = 1.0f;
color[11] = handle_alpha;
color[12] = 1.0f;
color[13] = 1.0f;
color[14] = 1.0f;
color[15] = handle_alpha;
if (alpha > handle_alpha)
alpha = handle_alpha;
black_color[ 0] = 0.0f;
black_color[ 1] = 0.0f;
black_color[ 2] = 0.0f;
black_color[ 3] = alpha;
black_color[ 4] = 0.0f;
black_color[ 5] = 0.0f;
black_color[ 6] = 0.0f;
black_color[ 7] = alpha;
black_color[ 8] = 0.0f;
black_color[ 9] = 0.0f;
black_color[10] = 0.0f;
black_color[11] = alpha;
black_color[12] = 0.0f;
black_color[13] = 0.0f;
black_color[14] = 0.0f;
black_color[15] = alpha;
coords.vertices = 4;
coords.vertex = vertex;
coords.tex_coord = tex_coord;
coords.lut_tex_coord = tex_coord;
coords.color = black_color;
if (gl->shader && gl->shader->use)
gl->shader->use(gl, GL_SHADER_STOCK_BLEND);
menu_display_set_viewport();
if ((settings->menu.pause_libretro
|| !global->main_is_init || (global->core_type == CORE_TYPE_DUMMY))
&& !force_transparency
&& texture)
coords.color = color;
menu_video_draw_frame(gl->shader, &coords,
&gl->mvp_no_rot, true, texture);
gl->coords.color = gl->white_color_ptr;
}
