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Fix ags_scaledCopyArea() for 8-bit DIB

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This fixes special move animation in Mamatoto.
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kichikuou
2025-03-07 11:21:14 +09:00
parent fb68b03a4f
commit fa74a4744c
1 changed files with 2 additions and 1 deletions
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src/sdl_image.c
+2 -1
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@@ -79,7 +79,8 @@ void sdl_FlipSurfaceVertical(SDL_Surface *s) {
void sdl_scaledCopyArea(int sx, int sy, int sw, int sh, int dx, int dy, int dw, int dh, int mirror) {
SDL_Rect src_rect = {sx, sy, sw, sh};
SDL_Rect dst_rect = {dx, dy, dw, dh};
SDL_BlitScaled(main_surface, &src_rect, main_surface, &dst_rect);
// NOTE: SDL_BlitScaled() does not support 8-bit surfaces.
SDL_SoftStretch(main_surface, &src_rect, main_surface, &dst_rect);
if (mirror) {
SDL_IntersectRect(&dst_rect, &(SDL_Rect){0, 0, main_surface->w, main_surface->h}, &dst_rect);
SDL_Surface *view = sdl_createSurfaceView(main_surface, dst_rect.x, dst_rect.y, dst_rect.w, dst_rect.h);