static bool wiiu_gfx_frame(void* data, const void* frame,
unsigned width, unsigned height, uint64_t frame_count,
unsigned pitch, const char* msg)
{
(void)msg;
int i;
wiiu_video_t* wiiu = (wiiu_video_t*) data;
if (!width || !height)
{
GX2WaitForVsync();
return true;
}
if(wiiu->vsync)
{
uint32_t swap_count;
uint32_t flip_count;
OSTime last_flip;
OSTime last_vsync;
GX2GetSwapStatus(&swap_count, &flip_count, &last_flip, &last_vsync);
if(wiiu->last_vsync >= last_vsync)
{
GX2WaitForVsync();
wiiu->last_vsync = last_vsync + ms_to_ticks(17);
}
else
wiiu->last_vsync = last_vsync;
}
GX2WaitForFlip();
static u32 lastTick , currentTick;
currentTick = OSGetSystemTick();
u32 diff = currentTick - lastTick;
static float fps;
static u32 frames;
frames++;
if(diff > wiiu_timer_clock)
{
fps = (float)frames * ((float) wiiu_timer_clock / (float) diff);
lastTick = currentTick;
frames = 0;
}
#if 0
static u32 last_frame_tick;
if (!(wiiu->menu.enable))
printf("\r frame time : %10.6f ms \n", (float)(currentTick - last_frame_tick) * 1000.0f / (float)wiiu_timer_clock);
last_frame_tick = currentTick;
#endif
printf("\rfps: %8.8f frames : %5i", fps, wiiu->frames++);
fflush(stdout);
static struct retro_perf_counter gfx_frame_perf = {0};
performance_counter_init(&gfx_frame_perf, "gfx_frame");
performance_counter_start(&gfx_frame_perf);
if (wiiu->should_resize)
wiiu_gfx_update_viewport(wiiu);
GX2ClearColor(&wiiu->color_buffer, 0.0f, 0.0f, 0.0f, 1.0f);
/* can't call GX2ClearColor after GX2SetContextState for whatever reason */
GX2SetContextState(wiiu->ctx_state);
if(frame)
{
if (width > wiiu->texture.surface.width)
width = wiiu->texture.surface.width;
if (height > wiiu->texture.surface.height)
height = wiiu->texture.surface.height;
wiiu->width = width;
wiiu->height = height;
if(wiiu->rgb32)
{
const uint32_t* src = frame;
uint32_t* dst = (uint32_t*)wiiu->texture.surface.image;
for (i = 0; i < height; i++)
{
int j;
for(j = 0; j < width; j++)
dst[j] = src[j];
dst += wiiu->texture.surface.pitch;
src += pitch / 4;
}
}
else
{
const uint16_t* src = frame;
uint16_t* dst = (uint16_t*)wiiu->texture.surface.image;
for (i = 0; i < height; i++)
{
int j;
for(j = 0; j < width; j++)
dst[j] = __builtin_bswap16(src[j]);
dst += wiiu->texture.surface.pitch;
src += pitch / 2;
}
}
GX2Invalidate(GX2_INVALIDATE_MODE_CPU_TEXTURE, wiiu->texture.surface.image,
wiiu->texture.surface.imageSize);
wiiu_set_tex_coords(wiiu->tex_coord, &wiiu->texture, 0, 0, width, height);
}
GX2SetAttribBuffer(0, 4 * sizeof(*wiiu->position), sizeof(*wiiu->position), wiiu->position);
GX2SetAttribBuffer(1, 4 * sizeof(*wiiu->tex_coord), sizeof(*wiiu->tex_coord), wiiu->tex_coord);
GX2SetPixelTexture(&wiiu->texture, wiiu->shader->sampler.location);
GX2SetPixelSampler(wiiu->smooth? &wiiu->sampler_linear : &wiiu->sampler_nearest,
wiiu->shader->sampler.location);
GX2DrawEx(GX2_PRIMITIVE_MODE_QUADS, 4, 0, 1);
if (wiiu->menu.enable)
{
GX2SetAttribBuffer(0, 4 * sizeof(*wiiu->menu.position), sizeof(*wiiu->menu.position), wiiu->menu.position);
GX2SetAttribBuffer(1, 4 * sizeof(*wiiu->menu.tex_coord), sizeof(*wiiu->menu.tex_coord), wiiu->menu.tex_coord);
GX2SetPixelTexture(&wiiu->menu.texture, wiiu->shader->sampler.location);
GX2SetPixelSampler(&wiiu->sampler_linear, wiiu->shader->sampler.location);
GX2DrawEx(GX2_PRIMITIVE_MODE_QUADS, 4, 0, 1);
GX2DrawDone();
}
GX2CopyColorBufferToScanBuffer(&wiiu->color_buffer, GX2_SCAN_TARGET_DRC);
GX2CopyColorBufferToScanBuffer(&wiiu->color_buffer, GX2_SCAN_TARGET_TV);
GX2SwapScanBuffers();
GX2Flush();
performance_counter_stop(&gfx_frame_perf);
return true;
}
static bool cg_d3d9_renderchain_read_viewport(void *data, uint8_t *buffer)
{
unsigned width, height;
D3DLOCKED_RECT rect;
LPDIRECT3DSURFACE target = NULL;
LPDIRECT3DSURFACE dest = NULL;
bool ret = true;
d3d_video_t *d3d = (d3d_video_t*)data;
LPDIRECT3DDEVICE d3dr = (LPDIRECT3DDEVICE)d3d->dev;
static struct retro_perf_counter d3d_read_viewport = {0};
video_driver_get_size(&width, &height);
performance_counter_init(&d3d_read_viewport, "d3d_read_viewport");
performance_counter_start(&d3d_read_viewport);
(void)data;
(void)buffer;
if (FAILED(d3d->d3d_err = d3dr->GetRenderTarget(0, &target)))
{
ret = false;
goto end;
}
if (FAILED(d3d->d3d_err = d3dr->CreateOffscreenPlainSurface(
width, height,
D3DFMT_X8R8G8B8, D3DPOOL_SYSTEMMEM,
&dest, NULL)))
{
ret = false;
goto end;
}
if (FAILED(d3d->d3d_err = d3dr->GetRenderTargetData(target, dest)))
{
ret = false;
goto end;
}
if (SUCCEEDED(dest->LockRect(&rect, NULL, D3DLOCK_READONLY)))
{
unsigned x, y;
unsigned pitchpix = rect.Pitch / 4;
const uint32_t *pixels = (const uint32_t*)rect.pBits;
pixels += d3d->final_viewport.X;
pixels += (d3d->final_viewport.Height - 1) * pitchpix;
pixels -= d3d->final_viewport.Y * pitchpix;
for (y = 0; y < d3d->final_viewport.Height; y++, pixels -= pitchpix)
{
for (x = 0; x < d3d->final_viewport.Width; x++)
{
*buffer++ = (pixels[x] >> 0) & 0xff;
*buffer++ = (pixels[x] >> 8) & 0xff;
*buffer++ = (pixels[x] >> 16) & 0xff;
}
}
dest->UnlockRect();
}
static bool video_thread_frame(void *data, const void *frame_,
unsigned width, unsigned height, uint64_t frame_count,
unsigned pitch, const char *msg)
{
unsigned copy_stride;
static struct retro_perf_counter thr_frame = {0};
const uint8_t *src = NULL;
uint8_t *dst = NULL;
thread_video_t *thr = (thread_video_t*)data;
/* If called from within read_viewport, we're actually in the
* driver thread, so just render directly. */
if (thr->frame.within_thread)
{
thread_update_driver_state(thr);
if (thr->driver && thr->driver->frame)
return thr->driver->frame(thr->driver_data, frame_,
width, height, frame_count, pitch, msg);
return false;
}
performance_counter_init(&thr_frame, "thr_frame");
performance_counter_start(&thr_frame);
copy_stride = width * (thr->info.rgb32
? sizeof(uint32_t) : sizeof(uint16_t));
src = (const uint8_t*)frame_;
dst = thr->frame.buffer;
slock_lock(thr->lock);
if (!thr->nonblock)
{
settings_t *settings = config_get_ptr();
retro_time_t target_frame_time = (retro_time_t)
roundf(1000000 / settings->video.refresh_rate);
retro_time_t target = thr->last_time + target_frame_time;
/* Ideally, use absolute time, but that is only a good idea on POSIX. */
while (thr->frame.updated)
{
retro_time_t current = cpu_features_get_time_usec();
retro_time_t delta = target - current;
if (delta <= 0)
break;
if (!scond_wait_timeout(thr->cond_cmd, thr->lock, delta))
break;
}
}
/* Drop frame if updated flag is still set, as thread is
* still working on last frame. */
if (!thr->frame.updated)
{
if (src)
{
unsigned h;
for (h = 0; h < height; h++, src += pitch, dst += copy_stride)
memcpy(dst, src, copy_stride);
}
thr->frame.updated = true;
thr->frame.width = width;
thr->frame.height = height;
thr->frame.count = frame_count;
thr->frame.pitch = copy_stride;
if (msg)
strlcpy(thr->frame.msg, msg, sizeof(thr->frame.msg));
else
*thr->frame.msg = '\0';
scond_signal(thr->cond_thread);
#if defined(HAVE_MENU)
if (thr->texture.enable)
{
while (thr->frame.updated)
scond_wait(thr->cond_cmd, thr->lock);
}
#endif
thr->hit_count++;
}
else
thr->miss_count++;
slock_unlock(thr->lock);
performance_counter_stop(&thr_frame);
thr->last_time = cpu_features_get_time_usec();
return true;
}
static bool ctr_frame(void* data, const void* frame,
unsigned width, unsigned height,
uint64_t frame_count,
unsigned pitch, const char* msg)
{
uint32_t diff;
static uint64_t currentTick,lastTick;
ctr_video_t *ctr = (ctr_video_t*)data;
settings_t *settings = config_get_ptr();
static float fps = 0.0;
static int total_frames = 0;
static int frames = 0;
static struct retro_perf_counter ctrframe_f = {0};
uint32_t state_tmp;
touchPosition state_tmp_touch;
extern bool select_pressed;
if (!width || !height)
{
gspWaitForEvent(GSPGPU_EVENT_VBlank0, true);
return true;
}
if(!aptMainLoop())
{
command_event(CMD_EVENT_QUIT, NULL);
return true;
}
if (select_pressed)
{
command_event(CMD_EVENT_QUIT, NULL);
return true;
}
state_tmp = hidKeysDown();
hidTouchRead(&state_tmp_touch);
if((state_tmp & KEY_TOUCH) && (state_tmp_touch.py < 120))
{
Handle lcd_handle;
u8 not_2DS;
extern PrintConsole* currentConsole;
gfxBottomFramebuffers[0] = ctr->lcd_buttom_on ? (u8*)ctr->empty_framebuffer:
(u8*)currentConsole->frameBuffer;
CFGU_GetModelNintendo2DS(¬_2DS);
if(not_2DS && srvGetServiceHandle(&lcd_handle, "gsp::Lcd") >= 0)
{
u32 *cmdbuf = getThreadCommandBuffer();
cmdbuf[0] = ctr->lcd_buttom_on? 0x00120040: 0x00110040;
cmdbuf[1] = 2;
svcSendSyncRequest(lcd_handle);
svcCloseHandle(lcd_handle);
}
ctr->lcd_buttom_on = !ctr->lcd_buttom_on;
}
svcWaitSynchronization(gspEvents[GSPGPU_EVENT_P3D], 20000000);
svcClearEvent(gspEvents[GSPGPU_EVENT_P3D]);
svcWaitSynchronization(gspEvents[GSPGPU_EVENT_PPF], 20000000);
svcClearEvent(gspEvents[GSPGPU_EVENT_PPF]);
frames++;
if (ctr->vsync)
svcWaitSynchronization(gspEvents[GSPGPU_EVENT_VBlank0], U64_MAX);
svcClearEvent(gspEvents[GSPGPU_EVENT_VBlank0]);
currentTick = svcGetSystemTick();
diff = currentTick - lastTick;
if(diff > CTR_CPU_TICKS_PER_SECOND)
{
fps = (float)frames * ((float) CTR_CPU_TICKS_PER_SECOND / (float) diff);
lastTick = currentTick;
frames = 0;
}
//#define CTR_INSPECT_MEMORY_USAGE
#ifdef CTR_INSPECT_MEMORY_USAGE
uint32_t ctr_get_stack_usage(void);
void ctr_linear_get_stats(void);
extern u32 __linear_heap_size;
extern u32 __heap_size;
MemInfo mem_info;
PageInfo page_info;
u32 query_addr = 0x08000000;
printf(PRINTFPOS(0,0));
while (query_addr < 0x40000000)
{
svcQueryMemory(&mem_info, &page_info, query_addr);
printf("0x%08X --> 0x%08X (0x%08X) \n", mem_info.base_addr, mem_info.base_addr + mem_info.size, mem_info.size);
query_addr = mem_info.base_addr + mem_info.size;
if(query_addr == 0x1F000000)
query_addr = 0x30000000;
}
// static u32* dummy_pointer;
// if(total_frames == 500)
// dummy_pointer = malloc(0x2000000);
// if(total_frames == 1000)
// free(dummy_pointer);
printf("========================================");
printf("0x%08X 0x%08X 0x%08X\n", __heap_size, gpuCmdBufOffset, (__linear_heap_size - linearSpaceFree()));
printf("fps: %8.4f frames: %i (%X)\n", fps, total_frames++, (__linear_heap_size - linearSpaceFree()));
printf("========================================");
u32 app_memory = *((u32*)0x1FF80040);
u64 mem_used;
svcGetSystemInfo(&mem_used, 0, 1);
printf("total mem : 0x%08X \n", app_memory);
printf("used: 0x%08X free: 0x%08X \n", (u32)mem_used, app_memory - (u32)mem_used);
static u32 stack_usage = 0;
extern u32 __stack_bottom;
if(!(total_frames & 0x3F))
stack_usage = ctr_get_stack_usage();
printf("stack total:0x%08X used: 0x%08X\n", 0x10000000 - __stack_bottom, stack_usage);
printf("========================================");
ctr_linear_get_stats();
printf("========================================");
#else
printf(PRINTFPOS(29,0)"fps: %8.4f frames: %i\r", fps, total_frames++);
#endif
fflush(stdout);
performance_counter_init(&ctrframe_f, "ctrframe_f");
performance_counter_start(&ctrframe_f);
if (ctr->should_resize)
ctr_update_viewport(ctr);
ctrGuSetMemoryFill(true, (u32*)CTR_TOP_FRAMEBUFFER, 0x00000000,
(u32*)(CTR_TOP_FRAMEBUFFER + 2 * CTR_TOP_FRAMEBUFFER_WIDTH * CTR_TOP_FRAMEBUFFER_HEIGHT * sizeof(uint32_t)),
0x201, (u32*)CTR_GPU_DEPTHBUFFER, 0x00000000,
(u32*)(CTR_GPU_DEPTHBUFFER + CTR_TOP_FRAMEBUFFER_WIDTH * CTR_TOP_FRAMEBUFFER_HEIGHT * sizeof(uint32_t)),
0x201);
GPUCMD_SetBufferOffset(0);
if (width > ctr->texture_width)
width = ctr->texture_width;
if (height > ctr->texture_height)
height = ctr->texture_height;
if(frame)
{
if(((((u32)(frame)) >= 0x14000000 && ((u32)(frame)) < 0x40000000)) /* frame in linear memory */
&& !((u32)frame & 0x7F) /* 128-byte aligned */
&& !(pitch & 0xF) /* 16-byte aligned */
&& (pitch > 0x40))
{
/* can copy the buffer directly with the GPU */
// GSPGPU_FlushDataCache(frame, pitch * height);
ctrGuSetCommandList_First(true,(void*)frame, pitch * height,0,0,0,0);
ctrGuCopyImage(true, frame, pitch / (ctr->rgb32? 4: 2), height, ctr->rgb32 ? CTRGU_RGBA8: CTRGU_RGB565, false,
ctr->texture_swizzled, ctr->texture_width, ctr->rgb32 ? CTRGU_RGBA8: CTRGU_RGB565, true);
}
else
{
int i;
uint8_t *dst = (uint8_t*)ctr->texture_linear;
const uint8_t *src = frame;
for (i = 0; i < height; i++)
{
memcpy(dst, src, width * (ctr->rgb32? 4: 2));
dst += ctr->texture_width * (ctr->rgb32? 4: 2);
src += pitch;
}
GSPGPU_FlushDataCache(ctr->texture_linear,
ctr->texture_width * ctr->texture_height * (ctr->rgb32? 4: 2));
ctrGuCopyImage(false, ctr->texture_linear, ctr->texture_width, ctr->texture_height, ctr->rgb32 ? CTRGU_RGBA8: CTRGU_RGB565, false,
ctr->texture_swizzled, ctr->texture_width, ctr->rgb32 ? CTRGU_RGBA8: CTRGU_RGB565, true);
}
ctr->frame_coords->u0 = 0;
ctr->frame_coords->v0 = 0;
ctr->frame_coords->u1 = width;
ctr->frame_coords->v1 = height;
GSPGPU_FlushDataCache(ctr->frame_coords, sizeof(ctr_vertex_t));
ctrGuSetVertexShaderFloatUniform(0, (float*)&ctr->scale_vector, 1);
}
ctrGuSetTexture(GPU_TEXUNIT0, VIRT_TO_PHYS(ctr->texture_swizzled), ctr->texture_width, ctr->texture_height,
(ctr->smooth? GPU_TEXTURE_MAG_FILTER(GPU_LINEAR) | GPU_TEXTURE_MIN_FILTER(GPU_LINEAR)
: GPU_TEXTURE_MAG_FILTER(GPU_NEAREST) | GPU_TEXTURE_MIN_FILTER(GPU_NEAREST)) |
GPU_TEXTURE_WRAP_S(GPU_CLAMP_TO_EDGE) | GPU_TEXTURE_WRAP_T(GPU_CLAMP_TO_EDGE),
ctr->rgb32 ? GPU_RGBA8: GPU_RGB565);
ctr_check_3D_slider(ctr);
/* ARGB --> RGBA */
if (ctr->rgb32)
{
GPU_SetTexEnv(0,
GPU_TEVSOURCES(GPU_TEXTURE0, GPU_CONSTANT, 0),
GPU_TEVSOURCES(GPU_PRIMARY_COLOR, GPU_PRIMARY_COLOR, 0),
GPU_TEVOPERANDS(GPU_TEVOP_RGB_SRC_G, 0, 0),
GPU_TEVOPERANDS(0, 0, 0),
GPU_MODULATE, GPU_MODULATE,
0x0000FF);
GPU_SetTexEnv(1,
GPU_TEVSOURCES(GPU_TEXTURE0, GPU_CONSTANT, GPU_PREVIOUS),
GPU_TEVSOURCES(GPU_PREVIOUS, GPU_PREVIOUS, 0),
GPU_TEVOPERANDS(GPU_TEVOP_RGB_SRC_B, 0, 0),
GPU_TEVOPERANDS(0, 0, 0),
GPU_MULTIPLY_ADD, GPU_MODULATE,
0x00FF00);
GPU_SetTexEnv(2,
GPU_TEVSOURCES(GPU_TEXTURE0, GPU_CONSTANT, GPU_PREVIOUS),
GPU_TEVSOURCES(GPU_PREVIOUS, GPU_PREVIOUS, 0),
GPU_TEVOPERANDS(GPU_TEVOP_RGB_SRC_ALPHA, 0, 0),
GPU_TEVOPERANDS(0, 0, 0),
GPU_MULTIPLY_ADD, GPU_MODULATE,
0xFF0000);
}
GPU_SetViewport(VIRT_TO_PHYS(CTR_GPU_DEPTHBUFFER),
VIRT_TO_PHYS(CTR_TOP_FRAMEBUFFER),
0, 0, CTR_TOP_FRAMEBUFFER_HEIGHT,
ctr->video_mode == CTR_VIDEO_MODE_800x240 ? CTR_TOP_FRAMEBUFFER_WIDTH * 2 : CTR_TOP_FRAMEBUFFER_WIDTH);
if (ctr->video_mode == CTR_VIDEO_MODE_3D)
{
if (ctr->menu_texture_enable)
{
ctrGuSetAttributeBuffersAddress(VIRT_TO_PHYS(&ctr->frame_coords[1]));
GPU_DrawArray(GPU_GEOMETRY_PRIM, 0, 1);
ctrGuSetAttributeBuffersAddress(VIRT_TO_PHYS(&ctr->frame_coords[2]));
}
else
{
ctrGuSetAttributeBuffersAddress(VIRT_TO_PHYS(ctr->frame_coords));
GPU_DrawArray(GPU_GEOMETRY_PRIM, 0, 1);
}
GPU_SetViewport(VIRT_TO_PHYS(CTR_GPU_DEPTHBUFFER),
VIRT_TO_PHYS(CTR_TOP_FRAMEBUFFER_RIGHT),
0, 0, CTR_TOP_FRAMEBUFFER_HEIGHT,
CTR_TOP_FRAMEBUFFER_WIDTH);
}
else
ctrGuSetAttributeBuffersAddress(VIRT_TO_PHYS(ctr->frame_coords));
GPU_DrawArray(GPU_GEOMETRY_PRIM, 0, 1);
/* restore */
if (ctr->rgb32)
{
GPU_SetTexEnv(0, GPU_TEXTURE0, GPU_TEXTURE0, 0, 0, GPU_REPLACE, GPU_REPLACE, 0);
GPU_SetTexEnv(1, GPU_PREVIOUS, GPU_PREVIOUS, 0, 0, 0, 0, 0);
GPU_SetTexEnv(2, GPU_PREVIOUS, GPU_PREVIOUS, 0, 0, 0, 0, 0);
}
if (ctr->menu_texture_enable)
{
GSPGPU_FlushDataCache(ctr->menu.texture_linear,
ctr->menu.texture_width * ctr->menu.texture_height * sizeof(uint16_t));
ctrGuCopyImage(false, ctr->menu.texture_linear, ctr->menu.texture_width, ctr->menu.texture_height, CTRGU_RGBA4444,false,
ctr->menu.texture_swizzled, ctr->menu.texture_width, CTRGU_RGBA4444, true);
ctrGuSetTexture(GPU_TEXUNIT0, VIRT_TO_PHYS(ctr->menu.texture_swizzled), ctr->menu.texture_width, ctr->menu.texture_height,
GPU_TEXTURE_MAG_FILTER(GPU_LINEAR) | GPU_TEXTURE_MIN_FILTER(GPU_LINEAR) |
GPU_TEXTURE_WRAP_S(GPU_CLAMP_TO_EDGE) | GPU_TEXTURE_WRAP_T(GPU_CLAMP_TO_EDGE),
GPU_RGBA4);
ctrGuSetVertexShaderFloatUniform(0, (float*)&ctr->menu.scale_vector, 1);
GPU_SetViewport(VIRT_TO_PHYS(CTR_GPU_DEPTHBUFFER),
VIRT_TO_PHYS(CTR_TOP_FRAMEBUFFER),
0, 0, CTR_TOP_FRAMEBUFFER_HEIGHT,
ctr->video_mode == CTR_VIDEO_MODE_800x240 ? CTR_TOP_FRAMEBUFFER_WIDTH * 2 : CTR_TOP_FRAMEBUFFER_WIDTH);
ctrGuSetAttributeBuffersAddress(VIRT_TO_PHYS(ctr->menu.frame_coords));
GPU_DrawArray(GPU_GEOMETRY_PRIM, 0, 1);
if (ctr->video_mode == CTR_VIDEO_MODE_3D)
{
GPU_SetViewport(VIRT_TO_PHYS(CTR_GPU_DEPTHBUFFER),
VIRT_TO_PHYS(CTR_TOP_FRAMEBUFFER_RIGHT),
0, 0, CTR_TOP_FRAMEBUFFER_HEIGHT,
CTR_TOP_FRAMEBUFFER_WIDTH);
GPU_DrawArray(GPU_GEOMETRY_PRIM, 0, 1);
}
}
GPU_FinishDrawing();
GPUCMD_Finalize();
ctrGuFlushAndRun(true);
ctrGuDisplayTransfer(true, CTR_TOP_FRAMEBUFFER,
240,
ctr->video_mode == CTR_VIDEO_MODE_800x240 ? 800 : 400,
CTRGU_RGBA8,
gfxTopLeftFramebuffers[ctr->current_buffer_top], 240,CTRGU_RGB8, CTRGU_MULTISAMPLE_NONE);
if ((ctr->video_mode == CTR_VIDEO_MODE_400x240) || (ctr->video_mode == CTR_VIDEO_MODE_3D))
ctrGuDisplayTransfer(true, CTR_TOP_FRAMEBUFFER_RIGHT,
240,
400,
CTRGU_RGBA8,
gfxTopRightFramebuffers[ctr->current_buffer_top], 240,CTRGU_RGB8, CTRGU_MULTISAMPLE_NONE);
// Swap buffers :
ctr->current_buffer_top ^= 1;
extern GSPGPU_FramebufferInfo topFramebufferInfo;
extern u8* gfxSharedMemory;
extern u8 gfxThreadID;
topFramebufferInfo.active_framebuf=ctr->current_buffer_top;
topFramebufferInfo.framebuf0_vaddr=(u32*)gfxTopLeftFramebuffers[ctr->current_buffer_top];
if(ctr->video_mode == CTR_VIDEO_MODE_800x240)
{
topFramebufferInfo.framebuf1_vaddr=(u32*)(gfxTopLeftFramebuffers[ctr->current_buffer_top] + 240 * 3);
topFramebufferInfo.framebuf_widthbytesize = 240 * 3 * 2;
}
else
{
topFramebufferInfo.framebuf1_vaddr=(u32*)gfxTopRightFramebuffers[ctr->current_buffer_top];
topFramebufferInfo.framebuf_widthbytesize = 240 * 3;
}
topFramebufferInfo.format=(1<<8)|(1<<5)|GSP_BGR8_OES;
topFramebufferInfo.framebuf_dispselect=ctr->current_buffer_top;
topFramebufferInfo.unk=0x00000000;
u8* framebufferInfoHeader=gfxSharedMemory+0x200+gfxThreadID*0x80;
GSPGPU_FramebufferInfo* framebufferInfo=(GSPGPU_FramebufferInfo*)&framebufferInfoHeader[0x4];
framebufferInfoHeader[0x0] ^= 1;
framebufferInfo[framebufferInfoHeader[0x0]] = topFramebufferInfo;
framebufferInfoHeader[0x1]=1;
performance_counter_stop(&ctrframe_f);
return true;
}
/**
* check_rewind:
* @pressed : was rewind key pressed or held?
*
* Checks if rewind toggle/hold was being pressed and/or held.
**/
void state_manager_check_rewind(bool pressed)
{
static bool first = true;
settings_t *settings = config_get_ptr();
if (state_manager_frame_is_reversed())
{
audio_driver_frame_is_reverse();
state_manager_set_frame_is_reversed(false);
}
if (first)
{
first = false;
return;
}
if (!rewind_state.state)
return;
if (pressed)
{
const void *buf = NULL;
if (state_manager_pop(rewind_state.state, &buf))
{
retro_ctx_serialize_info_t serial_info;
state_manager_set_frame_is_reversed(true);
audio_driver_setup_rewind();
runloop_msg_queue_push(
msg_hash_to_str(MSG_REWINDING), 0,
runloop_ctl(RUNLOOP_CTL_IS_PAUSED, NULL)
? 1 : 30, true);
serial_info.data_const = buf;
serial_info.size = rewind_state.size;
core_unserialize(&serial_info);
if (bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
bsv_movie_ctl(BSV_MOVIE_CTL_FRAME_REWIND, NULL);
}
else
runloop_msg_queue_push(
msg_hash_to_str(MSG_REWIND_REACHED_END),
0, 30, true);
}
else
{
static unsigned cnt = 0;
cnt = (cnt + 1) % (settings->rewind_granularity ?
settings->rewind_granularity : 1); /* Avoid possible SIGFPE. */
if ((cnt == 0) || bsv_movie_ctl(BSV_MOVIE_CTL_IS_INITED, NULL))
{
retro_ctx_serialize_info_t serial_info;
static struct retro_perf_counter rewind_serialize = {0};
void *state = NULL;
state_manager_push_where(rewind_state.state, &state);
performance_counter_init(&rewind_serialize, "rewind_serialize");
performance_counter_start(&rewind_serialize);
serial_info.data = state;
serial_info.size = rewind_state.size;
core_serialize(&serial_info);
performance_counter_stop(&rewind_serialize);
state_manager_push_do(rewind_state.state);
}
}
core_set_rewind_callbacks();
}
static void state_manager_push_do(state_manager_t *state)
{
#if STRICT_BUF_SIZE
memcpy(state->nextblock, state->debugblock, state->debugsize);
#endif
static struct retro_perf_counter gen_deltas = {0};
uint8_t *swap = NULL;
if (state->thisblock_valid)
{
const uint8_t *oldb, *newb;
uint8_t *compressed;
size_t headpos, tailpos, remaining;
if (state->capacity < sizeof(size_t) + state->maxcompsize)
return;
recheckcapacity:;
headpos = state->head - state->data;
tailpos = state->tail - state->data;
remaining = (tailpos + state->capacity -
sizeof(size_t) - headpos - 1) % state->capacity + 1;
if (remaining <= state->maxcompsize)
{
state->tail = state->data + read_size_t(state->tail);
state->entries--;
goto recheckcapacity;
}
performance_counter_init(&gen_deltas, "gen_deltas");
performance_counter_start(&gen_deltas);
oldb = state->thisblock;
newb = state->nextblock;
compressed = state->head + sizeof(size_t);
compressed += state_manager_raw_compress(oldb, newb,
state->blocksize, compressed);
if (compressed - state->data + state->maxcompsize > state->capacity)
{
compressed = state->data;
if (state->tail == state->data + sizeof(size_t))
state->tail = state->data + read_size_t(state->tail);
}
write_size_t(compressed, state->head-state->data);
compressed += sizeof(size_t);
write_size_t(state->head, compressed-state->data);
state->head = compressed;
performance_counter_stop(&gen_deltas);
}
else
state->thisblock_valid = true;
swap = state->thisblock;
state->thisblock = state->nextblock;
state->nextblock = swap;
state->entries++;
}