@@ -96,6 +96,7 @@ - SDL: Clean up GL context
  - GBA Audio: Implement audio reset for channels A/B
  - GBA Hardware: Backport generic RTC source into core
  - All: Proper handling of Unicode file paths
+ - GBA Video: Slightly optimize mode 0 mosaic rendering
 
 0.2.1: (2015-05-13)
 Bugfixes:

@@ -228,6 +228,7 @@ endif()
 check_function_exists(newlocale HAVE_NEWLOCALE)
 check_function_exists(freelocale HAVE_FREELOCALE)
 check_function_exists(uselocale HAVE_USELOCALE)
+check_function_exists(setlocale HAVE_SETLOCALE)
 
 if(HAVE_STRDUP)
 	add_definitions(-DHAVE_STRDUP)
@@ -247,6 +248,9 @@ add_definitions(-DHAVE_SNPRINTF_L)
 	endif()
 endif()
 
+if(HAVE_SETLOCALE)
+	add_definitions(-DHAVE_SETLOCALE)
+endif()
 
 # Features
 set(DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/debugger.c ${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c)

@@ -6,6 +6,7 @@ Terminal=false
 Type=Application
 Name=mGBA
 GenericName=Game Boy Advance Emulator
+Comment=Nintendo Game Boy Advance Emulator
 Categories=Game;Emulator;
 MimeType=application/x-gameboy-advance-rom;application/x-agb-rom;application/x-gba-rom;
-
+Keywords=emulator;Nintendo;advance;gba;Game Boy Advance;

@@ -98,11 +98,7 @@ } \
 			tileData &= 0xF; \
 			tileData |= tileData << 4; \
 			tileData |= tileData << 8; \
-			tileData |= tileData << 12; \
 			tileData |= tileData << 16; \
-			tileData |= tileData << 20; \
-			tileData |= tileData << 24; \
-			tileData |= tileData << 28; \
 			carryData = tileData; \
 		} \
 	} \
@@ -126,11 +122,7 @@ } \
 					tileData &= 0xF; \
 					tileData |= tileData << 4; \
 					tileData |= tileData << 8; \
-					tileData |= tileData << 12; \
 					tileData |= tileData << 16; \
-					tileData |= tileData << 20; \
-					tileData |= tileData << 24; \
-					tileData |= tileData << 28; \
 					carryData = tileData; \
 				} \
 				mosaicWait = mosaicH; \

@@ -99,7 +99,7 @@
 static THREAD_ENTRY _GBAThreadRun(void* context) {
 #ifdef USE_PTHREADS
 	pthread_once(&_contextOnce, _createTLS);
-#else
+#elif _WIN32
 	InitOnceExecuteOnce(&_contextOnce, _createTLS, NULL, 0);
 #endif
 
@@ -132,7 +132,7 @@ gba.stream = threadContext->stream;
 	gba.idleOptimization = threadContext->idleOptimization;
 #ifdef USE_PTHREADS
 	pthread_setspecific(_contextKey, threadContext);
-#else
+#elif _WIN32
 	TlsSetValue(_contextKey, threadContext);
 #endif
 
@@ -410,7 +410,7 @@ ConditionInit(&threadContext->sync.audioRequiredCond);
 
 	threadContext->interruptDepth = 0;
 
-#ifndef _WIN32
+#ifdef USE_PTHREADS
 	sigset_t signals;
 	sigemptyset(&signals);
 	sigaddset(&signals, SIGINT);
@@ -721,6 +721,10 @@ #elif _WIN32
 struct GBAThread* GBAThreadGetContext(void) {
 	InitOnceExecuteOnce(&_contextOnce, _createTLS, NULL, 0);
 	return TlsGetValue(_contextKey);
+}
+#else
+struct GBAThread* GBAThreadGetContext(void) {
+	return 0;
 }
 #endif
 

@@ -15,11 +15,14 @@ locale_t old = uselocale(locale);
 	int res = snprintf(str, size, "%*.g", FLT_DIG, f);
 	uselocale(old);
 	return res;
-#else
+#elif defined(HAVE_SETLOCALE)
 	char* old = setlocale(LC_NUMERIC, locale);
 	int res = snprintf(str, size, "%*.g", FLT_DIG, f);
 	setlocale(LC_NUMERIC, old);
 	return res;
+#else
+	UNUSED(locale);
+	return snprintf(str, size, "%*.g", FLT_DIG, f);
 #endif
 }
 
@@ -30,11 +33,14 @@ locale_t old = uselocale(locale);
 	float res = strtof(str, end);
 	uselocale(old);
 	return res;
-#else
+#elif defined(HAVE_SETLOCALE)
 	char* old = setlocale(LC_NUMERIC, locale);
 	float res = strtof(str, end);
 	setlocale(LC_NUMERIC, old);
 	return res;
+#else
+	UNUSED(locale);
+	return strtof(str, end);
 #endif
 }
 #endif