mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-09-26 13:08:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

Set an error message if the rect passed to SDL_RenderReadPixels() is entirely outside the viewport

Browse Source
This commit is contained in:
Sam Lantinga
2025-02-25 10:27:05 -08:00
parent 29df99ee38
commit 85a302550d
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/render/SDL_render.c
View File

@@ -5019,6 +5019,7 @@ SDL_Surface *SDL_RenderReadPixels(SDL_Renderer *renderer, const SDL_Rect *rect)
if (rect) { if (rect) {
if (!SDL_GetRectIntersection(rect, &real_rect, &real_rect)) { if (!SDL_GetRectIntersection(rect, &real_rect, &real_rect)) {
SDL_SetError("Can't read outside the current viewport");
return NULL; return NULL;
} }
} }