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first (incomplete) pass at in-game menu

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This commit is contained in:
Shaun Inman 2023-01-14 23:14:36 -05:00
parent f9e7362237
commit 7009fb08c6
3 changed files with 126 additions and 18 deletions
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7
src/common/api.c
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@ -284,6 +284,13 @@ void GFX_flip(SDL_Surface* screen) {
#endif
}
SDL_Surface* GFX_getBufferCopy(void) { // must be freed by caller
int buffer = gfx.buffer - 1;
if (buffer<0) buffer += GFX_BUFFER_COUNT;
SDL_Surface* copy = SDL_CreateRGBSurface(SDL_SWSURFACE, SCREEN_WIDTH,SCREEN_HEIGHT,SCREEN_DEPTH,0,0,0,0);
memcpy(copy->pixels, (gfx.map + gfx.buffer_size * buffer), (SCREEN_HEIGHT * SCREEN_PITCH));
return copy;
}
void GFX_blitAsset(int asset, SDL_Rect* src_rect, SDL_Surface* dst, SDL_Rect* dst_rect) {
SDL_Rect* rect = &asset_rects[asset];
SDL_Rect adj_rect = {