joncampbell123/dosbox-x
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change crossfade in DOSBox "GUI" to fade FASTER. The original code

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crossfades too slow.
This commit is contained in:
Jonathan Campbell 2013-10-20 11:17:21 -07:00
parent 3596034e01
commit 542384d345
1 changed files with 4 additions and 6 deletions
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10
src/gui/sdl_gui.cpp
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@ -165,9 +165,9 @@ static GUI::ScreenSDL *UI_Startup(GUI::ScreenSDL *screen) {
if (sdlscreen == NULL) E_Exit("Could not initialize video mode %ix%ix32 for UI: %s", w, h, SDL_GetError());
// fade out
#ifndef WIN32
// Jonathan C: do it FASTER!
SDL_Event event;
for (int i = 0xff; i > 0; i -= 0x11) {
for (int i = 0xff; i > 0; i -= 0x30) {
SDL_SetAlpha(screenshot, SDL_SRCALPHA, i);
SDL_BlitSurface(background, NULL, sdlscreen, NULL);
SDL_BlitSurface(screenshot, NULL, sdlscreen, NULL);
@ -175,7 +175,6 @@ static GUI::ScreenSDL *UI_Startup(GUI::ScreenSDL *screen) {
while (SDL_PollEvent(&event));
SDL_Delay(40);
}
#endif
SDL_BlitSurface(background, NULL, sdlscreen, NULL);
SDL_UpdateRect(sdlscreen, 0, 0, 0, 0);
@ -195,9 +194,9 @@ static void UI_Shutdown(GUI::ScreenSDL *screen) {
render.src.bpp = saved_bpp;
// fade in
#ifndef WIN32
// Jonathan C: do it FASTER!
SDL_Event event;
for (int i = 0x00; i < 0xff; i += 0x11) {
for (int i = 0x00; i < 0xff; i += 0x30) {
SDL_SetAlpha(screenshot, SDL_SRCALPHA, i);
SDL_BlitSurface(background, NULL, sdlscreen, NULL);
SDL_BlitSurface(screenshot, NULL, sdlscreen, NULL);
@ -205,7 +204,6 @@ static void UI_Shutdown(GUI::ScreenSDL *screen) {
while (SDL_PollEvent(&event)) {};
SDL_Delay(40);
}
#endif
// clean up
if (mousetoggle) GFX_CaptureMouse();