pandory500/redquark-amiberry-rb
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Updated SDL2 version to also use 32/16-bit modes for P96 screens, 16-bit only for non-P96

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This commit is contained in:
Dimitris Panokostas 2018-05-08 21:43:16 +02:00
parent aac79d9b06
commit 6696602e8b
1 changed files with 11 additions and 1 deletions
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12
src/osdep/amiberry_gfx.cpp
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@ -629,17 +629,27 @@ static void open_screen(struct uae_prefs* p)
}
int depth;
Uint32 pixel_format;
if (screen_is_picasso)
{
if (picasso96_state.RGBFormat == RGBFB_R5G6B5 || picasso96_state.RGBFormat == RGBFB_CLUT)
{
depth = 16;
pixel_format = SDL_PIXELFORMAT_RGB565;
}
else
{
depth = 32;
pixel_format = SDL_PIXELFORMAT_RGBA32;
}
}
else
{
depth = 16;
pixel_format = SDL_PIXELFORMAT_RGB565;
}
screen = SDL_CreateRGBSurface(0, display_width, display_height, depth, 0, 0, 0, 0);
check_error_sdl(screen == nullptr, "Unable to create a surface");
@ -648,7 +658,7 @@ static void open_screen(struct uae_prefs* p)
else
SDL_RenderSetLogicalSize(renderer, display_width, (display_height * 2) >> p->gfx_vresolution);
texture = SDL_CreateTexture(renderer, screen->format->format, SDL_TEXTUREACCESS_STREAMING, screen->w, screen->h);
texture = SDL_CreateTexture(renderer, pixel_format, SDL_TEXTUREACCESS_STREAMING, screen->w, screen->h);
check_error_sdl(texture == nullptr, "Unable to create texture");
#endif