#include "libpicofe/menu.h"
#include "plugin_lib.h"
#include "main.h"
+#include "menu.h"
#include "plat.h"
#include "revision.h"
{ SDLK_F6, IN_BINDTYPE_EMU, SACTION_SCREENSHOT },
{ SDLK_F7, IN_BINDTYPE_EMU, SACTION_TOGGLE_FPS },
{ SDLK_F8, IN_BINDTYPE_EMU, SACTION_SWITCH_DISPMODE },
+ { SDLK_F11, IN_BINDTYPE_EMU, SACTION_TOGGLE_FULLSCREEN },
{ SDLK_BACKSPACE, IN_BINDTYPE_EMU, SACTION_FAST_FORWARD },
{ 0, 0, 0 }
};
+// XXX: maybe determine this instead..
+#define WM_DECORATION_H 32
+
static SDL_Surface *screen;
+static SDL_Overlay *overlay;
+static int window_w, window_h;
+static int fs_w, fs_h;
+static int psx_w, psx_h;
static void *menubg_img;
+static int in_menu, pending_resize, old_fullscreen;
static int change_video_mode(int w, int h)
{
- screen = SDL_SetVideoMode(w, h, 16, 0);
- if (screen == NULL) {
- fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError());
- return -1;
+ psx_w = w;
+ psx_h = h;
+
+ if (overlay != NULL) {
+ SDL_FreeYUVOverlay(overlay);
+ overlay = NULL;
+ }
+
+ if (g_use_overlay && !in_menu) {
+ Uint32 flags = SDL_RESIZABLE;
+ int win_w = window_w;
+ int win_h = window_h;
+
+ if (g_fullscreen) {
+ flags |= SDL_FULLSCREEN;
+ win_w = fs_w;
+ win_h = fs_h;
+ }
+
+ screen = SDL_SetVideoMode(win_w, win_h, 0, flags);
+ if (screen == NULL) {
+ fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError());
+ return -1;
+ }
+
+ overlay = SDL_CreateYUVOverlay(w, h, SDL_UYVY_OVERLAY, screen);
+ if (overlay != NULL) {
+ /*printf("overlay: fmt %x, planes: %d, pitch: %d, hw: %d\n",
+ overlay->format, overlay->planes, *overlay->pitches,
+ overlay->hw_overlay);*/
+
+ if ((long)overlay->pixels[0] & 3)
+ fprintf(stderr, "warning: overlay pointer is unaligned\n");
+ if (!overlay->hw_overlay)
+ fprintf(stderr, "warning: video overlay is not hardware accelerated,"
+ " you may want to disable it.\n");
+ }
+ else {
+ fprintf(stderr, "warning: could not create overlay.\n");
+ }
}
+ if (overlay == NULL) {
+ screen = SDL_SetVideoMode(w, h, 16, 0);
+ if (screen == NULL) {
+ fprintf(stderr, "SDL_SetVideoMode failed: %s\n", SDL_GetError());
+ return -1;
+ }
+
+ if (!in_menu) {
+ window_w = screen->w;
+ window_h = screen->h;
+ }
+ }
+
+ old_fullscreen = g_fullscreen;
return 0;
}
+static void event_handler(void *event_)
+{
+ SDL_Event *event = event_;
+
+ if (event->type == SDL_VIDEORESIZE) {
+ //printf("%dx%d\n", event->resize.w, event->resize.h);
+ if (overlay != NULL && !g_fullscreen && !old_fullscreen) {
+ window_w = event->resize.w;
+ window_h = event->resize.h;
+ pending_resize = 1;
+ }
+ }
+}
+
void plat_init(void)
{
- int ret;
+ const SDL_VideoInfo *info;
+ int ret, h;
ret = SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE);
if (ret != 0) {
exit(1);
}
+ info = SDL_GetVideoInfo();
+ if (info != NULL) {
+ fs_w = info->current_w;
+ fs_h = info->current_h;
+ }
+
+ in_menu = 1;
g_menuscreen_w = 640;
+ if (fs_w != 0 && g_menuscreen_w > fs_w)
+ g_menuscreen_w = fs_w;
g_menuscreen_h = 480;
+ if (fs_h != 0) {
+ h = fs_h;
+ if (info && info->wm_available && h > WM_DECORATION_H)
+ h -= WM_DECORATION_H;
+ if (g_menuscreen_h > h)
+ g_menuscreen_h = h;
+ }
+
ret = change_video_mode(g_menuscreen_w, g_menuscreen_h);
if (ret != 0) {
ret = change_video_mode(0, 0);
screen->w, screen->h);
goto fail;
}
- g_menuscreen_w = screen->w;
- g_menuscreen_h = screen->h;
}
+ g_menuscreen_w = window_w = screen->w;
+ g_menuscreen_h = window_h = screen->h;
+
SDL_WM_SetCaption("PCSX-ReARMed " REV, NULL);
menubg_img = malloc(640 * 512 * 2);
if (menubg_img == NULL)
goto fail;
- in_sdl_init(in_sdl_defbinds);
+ in_sdl_init(in_sdl_defbinds, event_handler);
in_probe();
pl_rearmed_cbs.only_16bpp = 1;
return;
return screen->pixels;
}
+static void test_convert(void *d, const void *s, int pixels)
+{
+ unsigned int *dst = d;
+ const unsigned short *src = s;
+ int r0, g0, b0, r1, g1, b1;
+ int y0, y1, u, v;
+
+ for (; pixels > 0; src += 2, dst++, pixels -= 2) {
+ r0 = src[0] >> 11;
+ g0 = (src[0] >> 6) & 0x1f;
+ b0 = src[0] & 0x1f;
+ r1 = src[1] >> 11;
+ g1 = (src[1] >> 6) & 0x1f;
+ b1 = src[1] & 0x1f;
+ y0 = (int)((0.299f * r0) + (0.587f * g0) + (0.114f * b0));
+ y1 = (int)((0.299f * r1) + (0.587f * g1) + (0.114f * b1));
+ //u = (int)(((-0.169f * r0) + (-0.331f * g0) + ( 0.499f * b0)) * 8) + 128;
+ //v = (int)((( 0.499f * r0) + (-0.418f * g0) + (-0.0813f * b0)) * 8) + 128;
+ u = (int)(8 * 0.565f * (b0 - y0)) + 128;
+ v = (int)(8 * 0.713f * (r0 - y0)) + 128;
+ // valid Y range seems to be 16..235
+ y0 = 16 + 219 * y0 / 31;
+ y1 = 16 + 219 * y1 / 31;
+
+ if (y0 < 0 || y0 > 255 || y1 < 0 || y1 > 255
+ || u < 0 || u > 255 || v < 0 || v > 255)
+ {
+ printf("oor: %d, %d, %d, %d\n", y0, y1, u, v);
+ }
+ *dst = (y1 << 24) | (v << 16) | (y0 << 8) | u;
+ }
+}
+
/* XXX: missing SDL_LockSurface() */
void *plat_gvideo_flip(void)
{
- SDL_Flip(screen);
+ if (!in_menu && overlay != NULL) {
+ SDL_Rect dstrect = { 0, 0, screen->w, screen->h };
+ SDL_LockYUVOverlay(overlay);
+ test_convert(overlay->pixels[0], screen->pixels, overlay->w * overlay->h);
+ SDL_UnlockYUVOverlay(overlay);
+ SDL_DisplayYUVOverlay(overlay, &dstrect);
+ }
+ else
+ SDL_Flip(screen);
+
+ if (pending_resize || g_fullscreen != old_fullscreen) {
+ // must be done here so that correct buffer is returned
+ change_video_mode(psx_w, psx_h);
+ pending_resize = 0;
+ }
+
return screen->pixels;
}
void plat_video_menu_enter(int is_rom_loaded)
{
+ in_menu = 1;
+
/* surface will be lost, must adjust pl_vout_buf for menu bg */
- memcpy(menubg_img, screen->pixels, screen->w * screen->h * 2);
+ // FIXME?
+ memcpy(menubg_img, screen->pixels, psx_w * psx_h * 2);
pl_vout_buf = menubg_img;
change_video_mode(g_menuscreen_w, g_menuscreen_h);
void plat_video_menu_leave(void)
{
+ in_menu = 0;
}
/* unused stuff */
return 0;
}
-int plat_cpu_clock_get(void)
-{
- return -1;
-}
-
-int plat_cpu_clock_apply(int cpu_clock)
-{
- return -1;
-}
-
-int plat_get_bat_capacity(void)
-{
- return -1;
-}
-
-void plat_step_volume(int is_up)
-{
-}
-
void plat_trigger_vibrate(int is_strong)
{
}
notaz.gp2x.de / pcsx_rearmed.git / blobdiff