void video_DrawFrame(){
uint16_t *src = (uint16_t *)GPU->GetDisplayInfo().masterNativeBuffer;
vita2d_start_drawing();
vita2d_clear_screen();
memcpy(data, src, sizeof(uint16_t) * 256 * 192 * 2);
switch(video_layout){
case LAYOUT_PORTRAIT:
vita2d_draw_texture_scale_rotate(fb, PORTRAIT_X, PORTRAIT_Y, 2, 2, PI/2);
break;
case LAYOUT_SBS:
vita2d_draw_texture_part_scale(fb, 0, SBS_Y, 0, 0, 256, 192, SBS_SCALE, SBS_SCALE);
vita2d_draw_texture_part_scale(fb, SBS_X, SBS_Y, 0, 192, 256, 192, SBS_SCALE, SBS_SCALE);
break;
case LAYOUT_LANDSCAPE:
default:
vita2d_draw_texture_scale(fb, LANDSCAPE_X, LANDSCAPE_Y, LANDSCAPE_SCALE, LANDSCAPE_SCALE);
break;
}
vita2d_draw_rectangle(930,514,30,30,RGBA8(30,30,30,255));
vita2d_end_drawing();
vita2d_swap_buffers();
}
int run_emu(const char *path)
{
SceCtrlData pad;
unsigned int joypad1, joypad2;
setup_audio();
emu->set_sample_rate(44100);
emu->set_equalizer(Nes_Emu::nes_eq);
emu->set_palette_range(0);
vita2d_texture *tex = vita2d_create_empty_texture(Nes_Emu::image_width, Nes_Emu::image_height);
void *tex_data = vita2d_texture_get_datap(tex);
static uint32_t video_buffer[Nes_Emu::image_width * Nes_Emu::image_height];
emu->set_pixels(video_buffer, Nes_Emu::image_width);
Auto_File_Reader freader(path);
emu->load_ines(freader);
int scale = 2;
int pos_x = SCREEN_W/2 - (Nes_Emu::image_width/2)*scale;
int pos_y = SCREEN_H/2 - (Nes_Emu::image_height/2)*scale;
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if ((pad.buttons & CHANGE_GAME_MASK) == CHANGE_GAME_MASK) break;
joypad1 = joypad2 = update_input(&pad);
emu->emulate_frame(joypad1, joypad2);
const Nes_Emu::frame_t &frame = emu->frame();
const uint8_t *in_pixels = frame.pixels;
uint32_t *out_pixels = (uint32_t *)tex_data;
for (unsigned h = 0; h < Nes_Emu::image_height;
h++, in_pixels += frame.pitch, out_pixels += Nes_Emu::image_width) {
for (unsigned w = 0; w < Nes_Emu::image_width; w++) {
unsigned col = frame.palette[in_pixels[w]];
const Nes_Emu::rgb_t& rgb = emu->nes_colors[col];
unsigned r = rgb.red;
unsigned g = rgb.green;
unsigned b = rgb.blue;
out_pixels[w] = 0xFF000000 | (r << 0) | (g << 8) | (b << 16);
}
}
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_draw_texture_scale(tex, pos_x, pos_y, scale, scale);
show_fps();
vita2d_end_drawing();
vita2d_swap_buffers();
}
return 0;
}
int main()
{
SceCtrlData pad;
vita2d_pgf *pgf;
vita2d_texture *image;
float rad = 0.0f;
vita2d_init();
vita2d_set_clear_color(RGBA8(0x40, 0x40, 0x40, 0xFF));
pgf = vita2d_load_default_pgf();
/*
* Load the statically compiled image.png file.
*/
image = vita2d_load_PNG_buffer(&_binary_image_png_start);
memset(&pad, 0, sizeof(pad));
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & SCE_CTRL_START)
break;
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_draw_rectangle(20, 20, 400, 250, RGBA8(255, 0, 0, 255));
vita2d_draw_rectangle(680, 350, 100, 150, RGBA8(0, 0, 255, 255));
vita2d_draw_fill_circle(200, 420, 100, RGBA8(0, 255,0 ,255));
vita2d_draw_texture_rotate(image, 940/2, 544/2, rad);
vita2d_draw_line(500, 30, 800, 300, RGBA8(255, 0, 255, 255));
vita2d_pgf_draw_text(pgf, 700, 30, RGBA8(0,255,0,255), 1.0f, "PGF Font sample!");
vita2d_end_drawing();
vita2d_swap_buffers();
rad += 0.1f;
}
/*
* vita2d_fini() waits until the GPU has finished rendering,
* then we can free the assets freely.
*/
vita2d_fini();
vita2d_free_texture(image);
vita2d_free_pgf(pgf);
sceKernelExitProcess(0);
return 0;
}
int main()
{
vita2d_init();
vita2d_set_clear_color(RGBA8(0x40, 0x40, 0x40, 0xFF));
vita2d_pgf *pgf = vita2d_load_default_pgf();
vita2d_texture *tex = vita2d_create_empty_texture(128, 128);
unsigned int *tex_data = vita2d_texture_get_datap(tex);
SceCtrlData pad;
memset(&pad, 0, sizeof(pad));
float rad = 0.0f;
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & SCE_CTRL_START) break;
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_draw_rectangle(20, 20, 400, 250, RGBA8(255, 0, 0, 255));
vita2d_draw_rectangle(680, 350, 100, 150, RGBA8(0, 0, 255, 255));
vita2d_draw_fill_circle(200, 420, 100, RGBA8(0, 255,0 ,255));
/* Fill the texture with random data */
int i, j;
for (i = 0; i < 128; i++) {
for (j = 0; j < 128; j++) {
tex_data[j + i*128] = rand();
}
}
vita2d_draw_texture_rotate(tex, 940/2, 544/2, rad);
vita2d_draw_line(500, 30, 800, 300, RGBA8(255, 0, 255, 255));
vita2d_pgf_draw_text(pgf, 700, 30, RGBA8(0,255,0,255), 1.0f, "PGF Font sample!");
vita2d_end_drawing();
vita2d_swap_buffers();
rad += 0.1f;
}
vita2d_fini();
vita2d_free_texture(tex);
vita2d_free_pgf(pgf);
sceKernelExitProcess(0);
return 0;
}
void VID_Update (vrect_t *rects)
{
if (fixpalette > 0){
Cvar_SetValue ("v_gamma", fixpalette);
fixpalette = 0;
}
vita2d_start_drawing();
vita2d_draw_texture_scale(tex_buffer, 0, 0, rend_scale, rend_scale);
vita2d_end_drawing();
if (isKeyboard) vita2d_common_dialog_update();
vita2d_wait_rendering_done();
vita2d_swap_buffers();
if (vid_vsync.value) sceDisplayWaitVblankStart();
}
void Psp2Ui::UpdateDisplay() {
vita2d_start_drawing();
vita2d_clear_screen();
switch (zoom_state){
case 0: // 640x480
vita2d_draw_texture_scale(main_texture, 160, 32, 2.0, 2.0);
break;
case 1: // 725x544
vita2d_draw_texture_scale(main_texture, 117, 0, 2.266, 2.266);
break;
case 2: // 960x544
vita2d_draw_texture_scale(main_texture, 0, 0, 3, 2.266);
break;
}
vita2d_end_drawing();
vita2d_wait_rendering_done();
vita2d_swap_buffers();
}
void show_splash()
{
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_texture *splash = vita2d_create_empty_texture(960, 544);
splash = vita2d_load_PNG_buffer(revitalize);
vita2d_draw_texture(splash, 0, 0);
vita2d_end_drawing();
vita2d_swap_buffers();
sceKernelDelayThread(5000000); // Delay 5 seconds
vita2d_free_texture(splash);
}
static int renderThread(unsigned int args, void* arg){
for (;;){
sceKernelWaitSema(GPU_Mutex, 1, NULL);
memcpy(vita2d_texture_get_datap(gpu_texture), vita2d_texture_get_datap(next_texture), vita2d_texture_get_stride(gpu_texture)*240);
sceKernelSignalSema(GPU_Mutex, 1);
sceKernelWaitSema(GPU_Cleanup_Mutex, 1, NULL);
if (main_texture == NULL) sceKernelExitDeleteThread(0); // Exit procedure
vita2d_start_drawing();
if (set_shader){
Output::Post("Shader set to %s.",shader_names[in_use_shader]);
set_shader = false;
vita2d_texture_set_program(shaders[in_use_shader]->vertexProgram, shaders[in_use_shader]->fragmentProgram);
vita2d_texture_set_wvp(shaders[in_use_shader]->wvpParam);
vita2d_texture_set_vertexInput(&shaders[in_use_shader]->vertexInput);
vita2d_texture_set_fragmentInput(&shaders[in_use_shader]->fragmentInput);
}
vita2d_clear_screen();
switch (zoom_state){
case 0: // 640x480
vita2d_draw_texture_scale(gpu_texture, 160, 32, 2.0, 2.0);
break;
case 1: // 725x544
vita2d_draw_texture_scale(gpu_texture, 117, 0, 2.266, 2.266);
break;
case 2: // 960x544
vita2d_draw_texture_scale(gpu_texture, 0, 0, 3, 2.266);
break;
}
vita2d_end_drawing();
vita2d_wait_rendering_done();
vita2d_swap_buffers();
sceKernelSignalSema(GPU_Cleanup_Mutex, 1);
}
}
int main() {
SceCtrlData pad;
vita2d_pgf *pgf;
vita2d_texture *image;
float rad = 0.0f;
vita2d_init();
vita2d_set_clear_color(RGBA8(0x40, 0x40, 0x40, 0xFF));
pgf = vita2d_load_default_pgf();
image = vita2d_load_PNG_buffer(&_binary_image_png_start);
memset(&pad, 0, sizeof(pad));
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & SCE_CTRL_START)
break;
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_draw_texture_rotate(image, 940/2, 544/2, rad);
vita2d_pgf_draw_text(pgf, 50, 50, RGBA8(255,255,255,255), 1.0f, "ミクのおっぱい柔かぁい。柔軟剤使ったのか？");
vita2d_end_drawing();
vita2d_swap_buffers();
rad += 0.1f;
}
vita2d_fini();
vita2d_free_texture(image);
vita2d_free_pgf(pgf);
sceKernelExitProcess(0);
return 0;
}
static void update(void)
{
vita2d_start_drawing();
vita2d_clear_screen();
update_input();
theGearboyCore->RunToVBlank((GB_Color *)gb_texture_pixels);
if (fullscreen) {
vita2d_draw_texture_scale(gb_texture, 0, 0,
fullscreen_scale_x, fullscreen_scale_y);
} else {
vita2d_draw_texture_scale(gb_texture,
gb_draw_x, gb_draw_y, scale, scale);
}
vita2d_end_drawing();
vita2d_swap_buffers();
}
int main()
{
vita2d_init();
vita2d_set_clear_color(RGBA8(0x40, 0x40, 0x40, 0xFF));
vita2d_pgf *pgf = vita2d_load_default_pgf();
SceCtrlData pad;
memset(&pad, 0, sizeof(pad));
vu_rectangle *r = vu_rectangle_new();
vu_rectangle_set_color(r, (vec4){0xFF, 0x00, 0x00, 0xFF});
vu_rectangle_resize(r, (vec2){200, 200});
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & SCE_CTRL_START)
break;
vita2d_start_drawing();
vita2d_clear_screen();
vu_rectangle_render(r);
vita2d_pgf_draw_text(pgf, 20, 30, RGBA8(0xFF,0xFF,0xFF,0xFF), 1.0f, "PS Vita Package Manager");
vita2d_end_drawing();
vita2d_swap_buffers();
}
vita2d_free_pgf(pgf);
//vita2d_fini(); crashes
sceKernelExitProcess(0);
return 0;
}
int run_emu(char *path)
{
SceCtrlData pad;
unsigned int joypad1, joypad2;
joypad1 = joypad2 = update_input(&pad);
emu->emulate_frame(joypad1, joypad2);
const Nes_Emu::frame_t &frame = emu->frame();
static uint32_t video_buffer[Nes_Emu::image_width * Nes_Emu::image_height];
const uint8_t *in_pixels = frame.pixels;
uint32_t *out_pixels = video_buffer;
for (unsigned h = 0; h < Nes_Emu::image_height;
h++, in_pixels += frame.pitch, out_pixels += Nes_Emu::image_width)
{
for (unsigned w = 0; w < Nes_Emu::image_width; w++)
{
unsigned col = frame.palette[in_pixels[w]];
const Nes_Emu::rgb_t& rgb = emu->nes_colors[col];
unsigned r = rgb.red;
unsigned g = rgb.green;
unsigned b = rgb.blue;
out_pixels[w] = (r << 16) | (g << 8) | (b << 0);
}
}
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_end_drawing();
vita2d_swap_buffers();
return 0;
}
void pspVideoBegin()
{
vita2d_start_drawing();
//sceGuStart(GU_DIRECT, List);
}
void pspVideoBeginList(void *list)
{
//sceGuStart(GU_CALL, list);
vita2d_start_drawing();
}
int main()
{
char vita_ip[16];
unsigned short int vita_port = 0;
vita2d_init();
vita2d_set_clear_color(RGBA8(0x00, 0x00, 0x00, 0xFF));
clr_color = 0x000000FF;
vita2d_texture* texture_splash = vita2d_load_JPEG_buffer(splash, size_splash);
vita2d_start_drawing();
vita2d_draw_texture(texture_splash, 0, 0);
vita2d_end_drawing();
vita2d_swap_buffers();
sceKernelDelayThread(4000000);
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_end_drawing();
vita2d_swap_buffers();
vita2d_free_texture(texture_splash);
SceCtrlData pad;
SceCtrlData oldpad;
while (1) {
// Load main script
SceUID id = sceIoDopen("cache0:/lpp");
SceIoDirent entry;
memset(&entry, 0, sizeof(SceIoDirent));
while (sceIoDread(id, &entry) > 0){
script_files++;
memset(&entry, 0, sizeof(SceIoDirent));
}
sceIoDclose(id);
if (script_files>1) errMsg = runScript((const char*)main_menu, true);
else{
SceUID main_file = sceIoOpen("cache0:/lpp/index.lua", PSP2_O_RDONLY, 0777);
if (main_file < 0) errMsg = "index.lua not found.";
else{
SceOff size = sceIoLseek(main_file, 0, SEEK_END);
if (size < 1) errMsg = "Invalid main script.";
else{
sceIoLseek(main_file, 0, SEEK_SET);
script = (unsigned char*)malloc(size + 1);
sceIoRead(main_file, script, size);
script[size] = 0;
sceIoClose(main_file);
errMsg = runScript((const char*)script, true);
free(script);
}
}
}
if (errMsg != NULL){
if (strstr(errMsg, "lpp_shutdown")) break;
else{
int restore = 0;
bool s = true;
while (restore == 0){
vita2d_start_drawing();
vita2d_clear_screen();
font_draw_string(10, 10, RGBA8(255, 255, 255, 255), "An error occurred:");
font_draw_string(10, 30, RGBA8(255, 255, 255, 255), errMsg);
font_draw_string(10, 70, RGBA8(255, 255, 255, 255), "Press X to restart.");
font_draw_string(10, 90, RGBA8(255, 255, 255, 255), "Press O to enable/disable FTP.");
if (vita_port != 0){
font_draw_stringf(10, 150, RGBA8(255, 255, 255, 255), "PSVITA listening on IP %s , Port %u", vita_ip, vita_port);
}
vita2d_end_drawing();
vita2d_swap_buffers();
if (s){
sceKernelDelayThread(800000);
s = false;
}
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & PSP2_CTRL_CROSS) {
errMsg = NULL;
restore = 1;
if (vita_port != 0){
ftp_fini();
vita_port = 0;
}
sceKernelDelayThread(800000);
}else if ((pad.buttons & PSP2_CTRL_CIRCLE) && (!(oldpad.buttons & PSP2_CTRL_CIRCLE))){
if (vita_port == 0) ftp_init(vita_ip, &vita_port);
else{
ftp_fini();
vita_port = 0;
}
}
oldpad = pad;
}
}
}
}
vita2d_fini();
sceKernelExitProcess(0);
return 0;
}
int file_choose(const char *start_path, char *chosen_file, const char *title, const char *supported_ext[])
{
SceCtrlData pad, old_pad;
unsigned int keys_down;
int i;
int selected = 0;
char cur_path[PATH_MAX];
pad.buttons = old_pad.buttons = 0;
strcpy(cur_path, start_path);
file_list list;
file_list_entry *entry;
file_list_build(cur_path, &list, supported_ext);
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & PSP2_CTRL_SELECT) break;
keys_down = pad.buttons & ~old_pad.buttons;
if (keys_down & PSP2_CTRL_UP) {
selected--;
if (selected < 0) {
selected = list.length - 1;
}
} else if (keys_down & PSP2_CTRL_DOWN) {
selected++;
if (selected == list.length) {
selected = 0;
}
}
if (keys_down & (PSP2_CTRL_CROSS | PSP2_CTRL_START)) {
file_list_entry *entry = file_list_get_nth_entry(&list, selected);
if (entry->is_dir) {
if (strcmp(entry->name, "..") == 0) {
dir_up(cur_path);
} else {
char new_path[PATH_MAX];
sprintf(new_path, "%s/%s", cur_path, entry->name);
strcpy(cur_path, new_path);
}
file_list_empty(&list);
file_list_build(cur_path, &list, supported_ext);
selected = 0;
} else if (entry->supported) {
sprintf(chosen_file, "%s/%s", cur_path, entry->name);
file_list_empty(&list);
return 1;
}
} else if (keys_down & PSP2_CTRL_CIRCLE) {
dir_up(cur_path);
file_list_empty(&list);
file_list_build(cur_path, &list, supported_ext);
selected = 0;
}
vita2d_start_drawing();
vita2d_clear_screen();
font_draw_stringf(10, 10, WHITE, title);
entry = list.head;
for (i = 0; i < list.length; i++) {
font_draw_stringf(
10,
40 + i*20,
(!entry->is_dir && entry->supported) ? GREEN : WHITE,
"%s %s",
(selected == i) ? ">" : "",
entry->name);
entry = entry->next;
}
old_pad = pad;
vita2d_end_drawing();
vita2d_swap_buffers();
}
return 0;
}
void MOD_SelectModMenu(char *basedir){
SceCtrlData pad, oldpad;
sceCtrlPeekBufferPositive(0, &pad, 1);
// Ch0wW: Enable the mod menu once the R trigger is hold on startup.
if (!(pad.buttons & SCE_CTRL_RTRIGGER))
{
// Reading current used mod
char cur_mod[64];
modname = malloc(64);
FILE* f;
if ((f = fopen( va("%s/%s", basedir, MOD_FILE), "r")) != NULL) {
char tmp[256];
fseek(f, 0, SEEK_END);
int len = ftell(f);
fseek(f, 0, SEEK_SET);
fread(tmp, 1, len, f);
fclose(f);
tmp[len] = 0;
sprintf(modname, "%s", tmp);
}
else
modname = NULL;
return;
}
// Initializing empty ModList
ModsList* mods = NULL;
int i = 0;
int max_idx = -1;
// Scanning main folder in search of mods
int dd = sceIoDopen(basedir);
SceIoDirent entry;
int res;
while (sceIoDread(dd, &entry) > 0){
if (SCE_S_ISDIR(entry.d_stat.st_mode)){
if (CheckForMod( va("%s/%s", basedir, entry.d_name))){
mods = addMod(entry.d_name, mods);
max_idx++;
}
}
}
sceIoDclose(dd);
// Reading current used mod
char cur_mod[64];
modname = malloc(64);
FILE* f;
if ((f = fopen(va("%s/%s", basedir, MOD_FILE), "r")) != NULL) {
char tmp[256];
fseek(f, 0, SEEK_END);
int len = ftell(f);
fseek(f, 0, SEEK_SET);
fread(tmp, 1, len, f);
fclose(f);
tmp[len] = 0;
sprintf(modname, "%s", tmp);
sprintf(cur_mod, "Current in use mod: %s - Press START to launch vitaQuake core", tmp);
}else strcpy(cur_mod,"Current in use mod: id1 - Press START to launch vitaQuake core");
// Initializing graphics stuffs
vita2d_set_clear_color(RGBA8(0x00, 0x00, 0x00, 0xFF));
vita2d_pgf* debug_font = vita2d_load_default_pgf();
uint32_t white = RGBA8(0xFF, 0xFF, 0xFF, 0xFF);
uint32_t green = RGBA8(0x00, 0xFF, 0x00, 0xFF);
uint32_t red = RGBA8(0xFF, 0x00, 0x00, 0xFF);
// Main loop
while (max_idx >= 0){
vita2d_start_drawing();
vita2d_clear_screen();
vita2d_pgf_draw_text(debug_font, 2, 20, red, 1.0, cur_mod);
// Drawing menu
int y = 40;
int d = 0;
ModsList* ptr = mods;
while (ptr != NULL && y < 540){
uint32_t color = white;
if (d++ == i) color = green;
vita2d_pgf_draw_text(debug_font, 2, y, color, 1.0, ptr->name);
ptr = ptr->next;
y += 20;
}
// Controls checking
sceCtrlPeekBufferPositive(0, &pad, 1);
if ((pad.buttons & SCE_CTRL_CROSS) && (!(oldpad.buttons & SCE_CTRL_CROSS))){
int z = 0;
ModsList* tmp = mods;
while (z < i){
tmp = tmp->next;
z++;
}
sprintf(cur_mod,"Current in use mod: %s - Press START to launch vitaQuake core", tmp->name);
if (!strcmp(tmp->name, "id1"))
{
sceIoRemove( va("%s/%s", basedir, MOD_FILE) );
modname = NULL;
}
else{
f = fopen(va("%s/%s", basedir, MOD_FILE), "w");
fwrite(tmp->name,1,strlen(tmp->name),f);
fclose(f);
strcpy(modname, tmp->name); // Refresh the mod directory.
}
}else if ((pad.buttons & SCE_CTRL_UP) && (!(oldpad.buttons & SCE_CTRL_UP))){
i--;
if (i < 0) i = max_idx;
}else if ((pad.buttons & SCE_CTRL_DOWN) && (!(oldpad.buttons & SCE_CTRL_DOWN))){
i++;
if (i > max_idx) i = 0;
}else if (pad.buttons & SCE_CTRL_START) break;
oldpad = pad;
vita2d_end_drawing();
vita2d_wait_rendering_done();
vita2d_swap_buffers();
}
// Freeing stuffs
ModsList* tmp = mods;
ModsList* tmp2;
while (tmp != NULL){
tmp2 = tmp->next;
free(tmp);
tmp = tmp2;
}
return;
}
int file_choose(const char *start_path, char *chosen_file, const char *title, const char *supported_ext[])
{
SceCtrlData pad, old_pad;
unsigned int keys_down;
int i;
int selected = 0;
char cur_path[PATH_MAX];
pad.buttons = old_pad.buttons = 0;
strcpy(cur_path, start_path);
file_list list;
file_list_entry *entry;
file_list_build(cur_path, &list, supported_ext);
while (1) {
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & SCE_CTRL_SELECT) break;
keys_down = pad.buttons & ~old_pad.buttons;
if (keys_down & SCE_CTRL_UP) {
selected--;
if (selected < list.scroll) {
list.scroll--;
}
if (selected < 0) {
selected = list.length - 1;
list.scroll = max(0, list.length - LIST_MAX_ONSCREEN);
}
} else if (keys_down & SCE_CTRL_DOWN) {
selected++;
if (selected == list.scroll + LIST_MAX_ONSCREEN) {
list.scroll++;
}
if (selected == list.length) {
selected = 0;
list.scroll = 0;
}
}
if (keys_down & (SCE_CTRL_CROSS | SCE_CTRL_START)) {
file_list_entry *entry = file_list_get_nth_entry(&list, selected);
if (entry->is_dir) {
if (strcmp(entry->name, "..") == 0) {
dir_up(cur_path);
} else {
char new_path[PATH_MAX];
// no valid elf with new toolchain with sprintf(new_path, "%s/%s", cur_path, entry->name);
sceClibSnprintf(new_path, PATH_MAX, "%s/%s", cur_path, entry->name);
strcpy(cur_path, new_path);
}
file_list_empty(&list);
file_list_build(cur_path, &list, supported_ext);
selected = 0;
} else if (entry->supported) {
// no valid elf with new toolchain with sprintfsprintf(chosen_file, "%s/%s", cur_path, entry->name);
sceClibSnprintf(chosen_file,PATH_MAX, "%s/%s", cur_path, entry->name);
file_list_empty(&list);
return 1;
}
} else if (keys_down & SCE_CTRL_CIRCLE) {
dir_up(cur_path);
file_list_empty(&list);
file_list_build(cur_path, &list, supported_ext);
selected = 0;
}
vita2d_start_drawing();
vita2d_clear_screen();
font_draw_stringf(10, 10, WHITE, title);
entry = file_list_get_nth_entry(&list, list.scroll);
for (i = list.scroll; i < min(list.length, list.scroll + LIST_MAX_ONSCREEN); i++) {
font_draw_stringf(
10,
40 + (i - list.scroll)*20,
(!entry->is_dir && entry->supported) ? GREEN : WHITE,
"%s %s",
(selected == i) ? ">" : "",
entry->name);
entry = entry->next;
}
old_pad = pad;
vita2d_end_drawing();
vita2d_swap_buffers();
}
return 0;
}
/***
* Callback for when a new frame is generated that we need to render.
*/
bool retro_video_refresh_callback(const void *data, unsigned width, unsigned height, size_t pitch)
{
curr_frame++;
// initialize our main render texture once we get the dimensions for the first time
if (!tex)
{
tex = vita2d_create_empty_texture_format(width, height, SCE_GXM_TEXTURE_FORMAT_R5G6B5);
tex_data = vita2d_texture_get_datap(tex);
// initialize PSPImage
if (Screen)
free(Screen);
int size = width * height * 2;
Screen = (PspImage*)malloc(sizeof(PspImage));
Screen->TextureFormat = SCE_GXM_TEXTURE_FORMAT_R5G6B5;
Screen->PalSize = (unsigned short)0;
memset(tex_data, 0, size);
Screen->Width = width;
Screen->Height = height;
Screen->Pixels = tex_data;
Screen->Texture = tex;
Screen->Viewport.X = 0;
Screen->Viewport.Y = 0;
Screen->Viewport.Width = width;
Screen->Viewport.Height = height;
int i;
for (i = 1; i < width; i *= 2);
Screen->PowerOfTwo = (i == width);
Screen->BytesPerPixel = 2;
Screen->FreeBuffer = 0;
Screen->Depth = 16;
}
// initialize our render variables if they're uninitalized, or
// if they've changed due to user action
if(OptionsChanged)
{
OptionsChanged = false;
// handle changes to scale from the options
switch (Options.DisplayMode)
{
case DISPLAY_MODE_UNSCALED:
scale_x = 1.0f;
scale_y = 1.0f;
break;
case DISPLAY_MODE_2X:
scale_x = 2.0f;
scale_y = 2.0f;
break;
case DISPLAY_MODE_FIT_HEIGHT:
scale_y = (float)SCREEN_H / (float)height;
scale_x = scale_y;
break;
case DISPLAY_MODE_FILL_SCREEN:
scale_x = (float)SCREEN_W / (float)width;
scale_y = (float)SCREEN_H / (float)height;
break;
}
curr_frame = 0;
curr_fps = 0.0f;
pos_x = (SCREEN_W / 2) - (width / 2) * scale_x;
pos_y = (SCREEN_H / 2) - (height / 2) * scale_y;
// handle texture filtering options
tex_filter = Options.TextureFilter ? SCE_GXM_TEXTURE_FILTER_LINEAR : SCE_GXM_TEXTURE_FILTER_POINT;
sceGxmTextureSetMinFilter(&(tex->gxm_tex), tex_filter);
sceGxmTextureSetMagFilter(&(tex->gxm_tex), tex_filter);
}
// copy the input pixels into the output buffer
const uint16_t* in_pixels = (const uint16_t*)data;
uint16_t *out_pixels = (uint16_t *)tex_data;
for (h = 0; h < height; h++, in_pixels += pitch / 2, out_pixels += width)
{
memcpy(out_pixels, in_pixels, width * sizeof(uint16_t));
}
// draw the screen
vita2d_start_drawing();
vita2d_draw_texture_scale(tex, pos_x, pos_y, scale_x, scale_y);
if(Options.ShowFps)
show_fps();
vita2d_end_drawing();
vita2d_swap_buffers();
return true;
}
/* Programme "Flocon de Koch" */
int main(int argc, char *argv[])
{
struct parameters parameters;
struct list *koch = NULL;
uint32_t *picture = NULL;
char *outfile = NULL;
bool screenshots = false;
srand(time(NULL));
#ifdef PSP2
vita2d_init();
vita2d_set_clear_color(RGBA8(0, 0, 0, 0xFF));
vita2d_texture *tex = vita2d_create_empty_texture(960, 544);
uint32_t *tex_data = vita2d_texture_get_datap(tex);
SceCtrlData pad, lastbuttons;
memset(&pad, 0, sizeof(pad));
#endif
/* Initialisations */
init_parameters(¶meters, argc, argv);
show_parameters(parameters);
init_koch(&koch, parameters.image_size, parameters.segment_length);
outfile = malloc(3 + strlen(parameters.outfile) + 1);
int32_t i = 0, step = 1;
bool done = false;
/* Génération de chaque flocon */
while (!done)
{
#ifdef PSP2
lastbuttons = pad;
sceCtrlPeekBufferPositive(0, &pad, 1);
if (pad.buttons & PSP2_CTRL_TRIANGLE) break;
if (PRESSED(lastbuttons.buttons, pad.buttons, PSP2_CTRL_LTRIGGER))
parameters.fg_color = RGBA8(rand()%255, rand()%255, rand()%255, 255);
//if (PRESSED(lastbuttons.buttons, pad.buttons, PSP2_CTRL_RTRIGGER))
// screenshots ^= 1;
vita2d_start_drawing();
vita2d_clear_screen();
#endif
sprintf(outfile, "%02d_%s", i, parameters.outfile);
if (step > 0)
generer_koch(koch, i);
else {
for (uint32_t j = 0; j < i; j++)
generer_koch(koch, j);
}
//show_koch_list(koch);
/* Ne générer l'image que si c'est la dernière ou qu'on les génère toutes */
if (parameters.all_images || i == parameters.nb_iterations)
{
init_picture(&picture, parameters.image_size, parameters.bg_color);
render_image_bresenham(picture, koch, parameters.image_size, parameters.fg_color);
#ifndef PSP2
const uint32_t LEN = 960 * 544;
uint32_t *data = calloc(LEN, sizeof(uint32_t));
for (uint32_t i = 0; i < LEN; i++)
data[i] = 0;
uint32_t k = 0;
for (uint32_t i = 0; i < 544; i++)
for (uint32_t j = 0; j < 960; j++) {
if (208 <= j && j < 752 && k < 544*544)
data[i * 960 + j] = picture[k++];
else
data[i * 960 + j] = 0;
}
create_image(data, 960, 544, outfile);
//create_image(picture, parameters.image_size, parameters.image_size, outfile);
#else
uint32_t k = 0;
for (uint32_t i = 0; i < 544; i++)
for (uint32_t j = 0; j < 960; j++) {
if (208 <= j && j < 752 && k < 544*544)
tex_data[i * 960 + j] = picture[k++];
else
tex_data[i * 960 + j] = 0;
}
if (screenshots)
create_image(tex_data, 960, 544, outfile);
#endif
}
#ifdef PSP2
vita2d_draw_texture(tex, 0, 0);
vita2d_end_drawing();
vita2d_swap_buffers();
sceKernelDelayThread(100000);
#endif
i = i + step;
if (i == parameters.nb_iterations)
#ifdef PSP2
i--, step = -1;
#else
done = true;
#endif
else if (i == 0) {
step = 1;
free_koch(koch);
init_koch(&koch, parameters.image_size, parameters.segment_length);
}
if (step < 0) {
free_koch(koch);
init_koch(&koch, parameters.image_size, parameters.segment_length);
}
if (parameters.nb_iterations == 1)
done = true;
}
static bool vita2d_gfx_frame(void *data, const void *frame,
unsigned width, unsigned height, uint64_t frame_count,
unsigned pitch, const char *msg, video_frame_info_t *video_info)
{
void *tex_p;
vita_video_t *vita = (vita_video_t *)data;
if (frame)
{
if(!(vita->texture&&vita2d_texture_get_datap(vita->texture)==frame))
{
unsigned i;
unsigned int stride;
if ((width != vita->width || height != vita->height) && vita->texture)
{
vita2d_free_texture(vita->texture);
vita->texture = NULL;
}
if (!vita->texture)
{
RARCH_LOG("Creating texture: %ix%i\n", width, height);
vita->width = width;
vita->height = height;
vita->texture = vita2d_create_empty_texture_format(width, height, vita->format);
vita2d_texture_set_filters(vita->texture,vita->tex_filter,vita->tex_filter);
}
tex_p = vita2d_texture_get_datap(vita->texture);
stride = vita2d_texture_get_stride(vita->texture);
if (vita->format == SCE_GXM_TEXTURE_FORMAT_X8U8U8U8_1RGB)
{
stride /= 4;
pitch /= 4;
uint32_t *tex32 = tex_p;
const uint32_t *frame32 = frame;
for (i = 0; i < height; i++)
memcpy_neon(&tex32[i*stride],&frame32[i*pitch],pitch*sizeof(uint32_t));
}
else
{
stride /= 2;
pitch /= 2;
uint16_t *tex16 = tex_p;
const uint16_t *frame16 = frame;
for (i = 0; i < height; i++)
memcpy_neon(&tex16[i*stride],&frame16[i*pitch],width*sizeof(uint16_t));
}
}
}
if (vita->should_resize)
vita2d_gfx_update_viewport(vita);
vita2d_start_drawing();
vita2d_draw_rectangle(0,0,PSP_FB_WIDTH,PSP_FB_HEIGHT,vita2d_get_clear_color());
if (vita->texture)
{
if (vita->fullscreen)
vita2d_draw_texture_scale(vita->texture,
0, 0,
PSP_FB_WIDTH / (float)vita->width,
PSP_FB_HEIGHT / (float)vita->height);
else
{
const float radian = 90 * 0.0174532925f;
const float rad = vita->rotation * radian;
float scalex = vita->vp.width / (float)vita->width;
float scaley = vita->vp.height / (float)vita->height;
vita2d_draw_texture_scale_rotate(vita->texture,vita->vp.x,
vita->vp.y, scalex, scaley, rad);
}
}
#ifdef HAVE_OVERLAY
if (vita->overlay_enable)
vita2d_render_overlay(vita);
#endif
if (vita->menu.active)
{
#ifdef HAVE_MENU
menu_driver_frame(video_info);
#endif
if(vita->menu.texture)
{
if (vita->fullscreen)
vita2d_draw_texture_scale(vita->menu.texture,
0, 0,
PSP_FB_WIDTH / (float)vita->menu.width,
PSP_FB_HEIGHT / (float)vita->menu.height);
else
{
if (vita->menu.width > vita->menu.height)
{
float scale = PSP_FB_HEIGHT / (float)vita->menu.height;
float w = vita->menu.width * scale;
vita2d_draw_texture_scale(vita->menu.texture,
PSP_FB_WIDTH / 2.0f - w/2.0f, 0.0f,
scale, scale);
}
else
{
float scale = PSP_FB_WIDTH / (float)vita->menu.width;
float h = vita->menu.height * scale;
vita2d_draw_texture_scale(vita->menu.texture,
0.0f, PSP_FB_HEIGHT / 2.0f - h/2.0f,
scale, scale);
}
}
}
}
if(!string_is_empty(msg))
font_driver_render_msg(video_info, NULL, msg, NULL);
vita2d_end_drawing();
vita2d_swap_buffers();
return true;
}
static bool vita2d_gfx_frame(void *data, const void *frame,
unsigned width, unsigned height, uint64_t frame_count,
unsigned pitch, const char *msg)
{
int i, j;
void *tex_p;
unsigned int stride;
vita_video_t *vita = (vita_video_t *)data;
(void)frame;
(void)width;
(void)height;
(void)pitch;
(void)msg;
if (frame)
{
if ((width != vita->width || height != vita->height) && vita->texture)
{
vita2d_free_texture(vita->texture);
vita->texture = NULL;
}
if (!vita->texture)
{
RARCH_LOG("Creating texture: %ix%i\n", width, height);
vita->width = width;
vita->height = height;
vita->texture = vita2d_create_empty_texture_format(width, height, vita->format);
vita2d_texture_set_filters(vita->texture,vita->tex_filter,vita->tex_filter);
}
tex_p = vita2d_texture_get_datap(vita->texture);
stride = vita2d_texture_get_stride(vita->texture);
if (vita->format == SCE_GXM_TEXTURE_FORMAT_X8U8U8U8_1RGB)
{
stride /= 4;
pitch /= 4;
uint32_t *tex32 = tex_p;
const uint32_t *frame32 = frame;
for (i = 0; i < height; i++)
for (j = 0; j < width; j++)
tex32[j + i*stride] = frame32[j + i*pitch];
}
else
{
stride /= 2;
pitch /= 2;
uint16_t *tex16 = tex_p;
const uint16_t *frame16 = frame;
for (i = 0; i < height; i++)
for (j = 0; j < width; j++)
tex16[j + i*stride] = frame16[j + i*pitch];
}
}
if (vita->should_resize)
vita2d_gfx_update_viewport(vita);
vita2d_start_drawing();
vita2d_clear_screen();
if (vita->texture)
{
if (vita->fullscreen)
vita2d_draw_texture_scale(vita->texture,
0, 0,
PSP_FB_WIDTH / (float)vita->width,
PSP_FB_HEIGHT / (float)vita->height);
else
{
const float radian = 90 * 0.0174532925f;
const float rad = vita->rotation * radian;
float scalex = vita->vp.width / (float)vita->width;
float scaley = vita->vp.height / (float)vita->height;
vita2d_draw_texture_scale_rotate(vita->texture, vita->vp.x,
vita->vp.y, scalex, scaley, rad);
}
}
if (vita->menu.active && vita->menu.texture)
{
if (vita->fullscreen)
vita2d_draw_texture_scale(vita->menu.texture,
0, 0,
PSP_FB_WIDTH / (float)vita->menu.width,
PSP_FB_HEIGHT / (float)vita->menu.height);
else
{
if (vita->menu.width > vita->menu.height)
{
float scale = PSP_FB_HEIGHT / (float)vita->menu.height;
float w = vita->menu.width * scale;
vita2d_draw_texture_scale(vita->menu.texture,
PSP_FB_WIDTH / 2.0f - w/2.0f, 0.0f,
scale, scale);
}
else
{
float scale = PSP_FB_WIDTH / (float)vita->menu.width;
float h = vita->menu.height * scale;
vita2d_draw_texture_scale(vita->menu.texture,
0.0f, PSP_FB_HEIGHT / 2.0f - h/2.0f,
scale, scale);
}
}
}
vita2d_end_drawing();
vita2d_swap_buffers();
return true;
}
