From aae70d09b04e02f55168b0ffcf83907412e6525d Mon Sep 17 00:00:00 2001 From: jc_gargma Date: Mon, 19 Sep 2022 20:59:54 -0700 Subject: Rebuild with sdl patch. --- 030-mupen64plus-sdl12-compat-fix.patch | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 030-mupen64plus-sdl12-compat-fix.patch (limited to '030-mupen64plus-sdl12-compat-fix.patch') diff --git a/030-mupen64plus-sdl12-compat-fix.patch b/030-mupen64plus-sdl12-compat-fix.patch new file mode 100644 index 0000000..449e425 --- /dev/null +++ b/030-mupen64plus-sdl12-compat-fix.patch @@ -0,0 +1,29 @@ +From 8fac78d8cb54da960ca85a49547dcc4fb952457d Mon Sep 17 00:00:00 2001 +From: VarNepvius <14352929+VarNepvius@users.noreply.github.com> +Date: Tue, 6 Sep 2022 20:31:03 +0200 +Subject: [PATCH] Fix wrong pitch argument in call to SDL_CreateRGBSurfaceFrom. + +--- + src/api/vidext_sdl2_compat.h | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +diff --git a/src/api/vidext_sdl2_compat.h b/src/api/vidext_sdl2_compat.h +index 06d778dd9..071a64402 100644 +--- a/src/api/vidext_sdl2_compat.h ++++ b/src/api/vidext_sdl2_compat.h +@@ -474,8 +474,14 @@ SDL_SetVideoMode(int width, int height, int bpp, Uint32 flags) + if (SDL_GL_MakeCurrent(SDL_VideoWindow, SDL_VideoContext) < 0) { + return NULL; + } ++ ++ /* Pitch: size of of line in bytes */ ++ /* Add 7 to bpp before division, to ensure correct rounding towards infinity ++ * in cases where bits per pixel do not cleanly divide by 8 (such as 15) ++ */ ++ int pitch = (bpp + 7) / 8 * width; + SDL_VideoSurface = +- SDL_CreateRGBSurfaceFrom(NULL, width, height, bpp, 0, 0, 0, 0, 0); ++ SDL_CreateRGBSurfaceFrom(NULL, width, height, bpp, pitch, 0, 0, 0, 0); + if (!SDL_VideoSurface) { + return NULL; + } -- cgit v1.2.1