Commit 9e509e4a4fbd9b542f30fce2d591a75d622e8fac
2019-10-30T16:45:53
SDL_render_gles2: remove ineffective widening cast warning: either cast from 'int' to 'size_t' (aka 'unsigned long') is ineffective, or there is loss of precision before the conversion [bugprone-misplaced-widening-cast]
diff --git a/src/render/opengles2/SDL_render_gles2.c b/src/render/opengles2/SDL_render_gles2.c
index e7425e4..3d76ae3 100644
--- a/src/render/opengles2/SDL_render_gles2.c
+++ b/src/render/opengles2/SDL_render_gles2.c
@@ -1812,7 +1812,7 @@ GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
int status;
temp_pitch = rect->w * SDL_BYTESPERPIXEL(temp_format);
- buflen = (size_t) (rect->h * temp_pitch);
+ buflen = rect->h * temp_pitch;
if (buflen == 0) {
return 0; /* nothing to do. */
}