LIBS: renamed SDL2_mixer directory

Makefile

@@ -151,12 +151,12 @@ update-sdl2:
 
 update-sdl2mixer:
 	$(call UPDATE_GIT,sdl2_mixer,https://github.com/libsdl-org/SDL_mixer)
-	rm -rf contrib/libs/sdl2_mixer/*
-	cp -r $(UPDATEDIR)/sdl2_mixer.sync/src/* contrib/libs/sdl2_mixer
-	cp -r $(UPDATEDIR)/sdl2_mixer.sync/include/* contrib/libs/sdl2_mixer
-	cp -r $(UPDATEDIR)/sdl2_mixer.sync/external/libogg* contrib/libs/sdl2_mixer
-	cp -r $(UPDATEDIR)/sdl2_mixer.sync/external/libvorbis* contrib/libs/sdl2_mixer
-	git checkout -f contrib/libs/sdl2_mixer/CMakeLists.txt
+	rm -rf contrib/libs/SDL2_mixer/*
+	cp -r $(UPDATEDIR)/sdl2_mixer.sync/src/* contrib/libs/SDL2_mixer
+	cp -r $(UPDATEDIR)/sdl2_mixer.sync/include/* contrib/libs/SDL2_mixer
+	cp -r $(UPDATEDIR)/sdl2_mixer.sync/external/libogg* contrib/libs/SDL2_mixer
+	cp -r $(UPDATEDIR)/sdl2_mixer.sync/external/libvorbis* contrib/libs/SDL2_mixer
+	git checkout -f contrib/libs/SDL2_mixer/CMakeLists.txt
 
 update-glslang:
 	$(call UPDATE_GIT,glslang,https://github.com/KhronosGroup/glslang.git)

contrib/libs/CMakeLists.txt

@@ -6,6 +6,6 @@ add_subdirectory(lua54)
 add_subdirectory(flatbuffers)
 add_subdirectory(gtest)
 add_subdirectory(sdl2)
-add_subdirectory(sdl2_mixer)
+add_subdirectory(SDL2_mixer)
 add_subdirectory(simplecpp)
 add_subdirectory(libuv)

contrib/libs/SDL2_mixer/codecs/load_voc.c

@@ -308,7 +308,7 @@ static int voc_get_block(SDL_RWops *src, vs_t *v, SDL_AudioSpec *spec)
             default:  /* text block or other krapola. */
                 for(i = 0; i < sblen; i++)
                 {
-                    if (SDL_RWread(src, &trash, sizeof (Uint8), 1) != 1)
+                    if (SDL_RWread(src, trash, sizeof (Uint8), 1) != 1)
                         return 0;
                 }