commit 67468d4e0f8ea130096060498d08d03d04c32ace
author Sam Lantinga <slouken@libsdl.org> Mon Jan 25 20:51:47 2021 -0800
committer Sam Lantinga <slouken@libsdl.org> Mon Jan 25 20:51:47 2021 -0800
tree dfd597cb8631d76022f045b1dc189df16905431d
parent e0bf60b17e33948a5d734af0696284879591869c

Fixed bug 5497 - SDL_COMPOSE_ERROR is wrong

UMU

#define SDL_COMPOSE_ERROR(str) SDL_STRINGIFY_ARG(__FUNCTION__) ", " str

I think SDL_STRINGIFY_ARG should be removed.

#define SDL_COMPOSE_ERROR(str) __FUNCTION__ ", " str

(verified with Visual Studio 2019)

src/render/direct3d11/SDL_render_d3d11.c

diff --git a/src/render/direct3d11/SDL_render_d3d11.c b/src/render/direct3d11/SDL_render_d3d11.c
index 5262ca8..d286be3 100644
--- a/src/render/direct3d11/SDL_render_d3d11.c
+++ b/src/render/direct3d11/SDL_render_d3d11.c
@@ -54,7 +54,7 @@
 #endif  /* __WINRT__ */
 
 
-#define SDL_COMPOSE_ERROR(str) SDL_STRINGIFY_ARG(__FUNCTION__) ", " str
+#define SDL_COMPOSE_ERROR(str) __FUNCTION__ ", " str
 
 #define SAFE_RELEASE(X) if ((X)) { IUnknown_Release(SDL_static_cast(IUnknown*, X)); X = NULL; }