All: Partial warnings burndown

src/core/log.c

@@ -128,13 +128,13 @@ void mLogFilterSet(struct mLogFilter* filter, const char* category, int levels)
 
 }
 bool mLogFilterTest(struct mLogFilter* filter, int category, enum mLogLevel level) {
-	int value = (int) TableLookup(&filter->levels, category);
+	int value = (intptr_t) TableLookup(&filter->levels, category);
 	if (value) {
 		return value & level;
 	}
 	const char* cat = mLogCategoryId(category);
 	if (cat) {
-		value = (int) HashTableLookup(&filter->categories, cat);
+		value = (intptr_t) HashTableLookup(&filter->categories, cat);
 		if (value) {
 			TableInsert(&filter->levels, category, (void*)(intptr_t) value);
 			return value & level;

src/core/tile-cache.c

@@ -198,7 +198,7 @@ static inline color_t* _tileLookup(struct mTileCache* cache, unsigned tileId, un
 		if (tileId >= tiles) {
 			abort();
 		}
-		if (paletteId >= 1 << mTileCacheSystemInfoGetPaletteCount(cache->sysConfig)) {
+		if (paletteId >= 1U << mTileCacheSystemInfoGetPaletteCount(cache->sysConfig)) {
 			abort();
 		}
 #endif

src/gb/memory.c

@@ -178,6 +178,7 @@ void GBMemoryReset(struct GB* gb) {
 	memset(&gb->memory.hram, 0, sizeof(gb->memory.hram));
 
 	GBMBCInit(gb);
+	memset(&gb->memory.mbcState, 0, sizeof(gb->memory.mbcState));
 	switch (gb->memory.mbcType) {
 	case GB_MBC1:
 		gb->memory.mbcState.mbc1.mode = 0;
@@ -192,8 +193,9 @@ void GBMemoryReset(struct GB* gb) {
 	case GB_MMM01:
 		GBMBCSwitchBank0(gb, gb->memory.romSize / GB_SIZE_CART_BANK0 - 2);
 		GBMBCSwitchBank(gb, gb->memory.romSize / GB_SIZE_CART_BANK0 - 1);
+		break;
 	default:
-		memset(&gb->memory.mbcState, 0, sizeof(gb->memory.mbcState));
+		break;
 	}
 	gb->memory.sramBank = gb->memory.sram;
 

src/gb/timer.c

@@ -30,7 +30,7 @@ static void _GBTimerDivIncrement(struct GBTimer* timer, uint32_t cyclesLate) {
 				mTimingSchedule(&timer->p->timing, &timer->irq, 7 - ((timer->p->cpu->executionState - cyclesLate) & 3));
 			}
 		}
-		int timingFactor = 0x3FF >> !timer->p->doubleSpeed;
+		unsigned timingFactor = 0x3FF >> !timer->p->doubleSpeed;
 		if ((timer->internalDiv & timingFactor) == timingFactor) {
 			GBAudioUpdateFrame(&timer->p->audio, &timer->p->timing);
 		}
@@ -80,7 +80,6 @@ void GBTimerDivReset(struct GBTimer* timer) {
 			mTimingSchedule(&timer->p->timing, &timer->irq, 7 - (timer->p->cpu->executionState & 3));
 		}
 	}
-	int timingFactor = 0x200 >> !timer->p->doubleSpeed;
 	if (timer->internalDiv & 0x200) {
 		GBAudioUpdateFrame(&timer->p->audio, &timer->p->timing);
 	}

src/gba/gba.c

@@ -512,7 +512,7 @@ void GBADebug(struct GBA* gba, uint16_t flags) {
 		int level = 1 << GBADebugFlagsGetLevel(gba->debugFlags);
 		level &= 0x1F;
 		char oolBuf[0x101];
-		strncpy(oolBuf, gba->debugString, sizeof(gba->debugString));
+		strncpy(oolBuf, gba->debugString, sizeof(oolBuf) - 1);
 		memset(gba->debugString, 0, sizeof(gba->debugString));
 		oolBuf[0x100] = '\0';
 		mLog(_mLOG_CAT_GBA_DEBUG(), level, "%s", oolBuf);

src/gba/renderers/cache-set.c

@@ -158,10 +158,10 @@ void GBAVideoCacheWriteVideoRegister(struct mCacheSet* cache, uint32_t address,
 	switch (address) {
 	case REG_DISPCNT:
 		GBAVideoCacheWriteDISPCNT(cache, value);
-		GBAVideoCacheWriteBGCNT(cache, 0, (uint16_t) mMapCacheSetGetPointer(&cache->maps, 0)->context);
-		GBAVideoCacheWriteBGCNT(cache, 1, (uint16_t) mMapCacheSetGetPointer(&cache->maps, 1)->context);
-		GBAVideoCacheWriteBGCNT(cache, 2, (uint16_t) mMapCacheSetGetPointer(&cache->maps, 2)->context);
-		GBAVideoCacheWriteBGCNT(cache, 3, (uint16_t) mMapCacheSetGetPointer(&cache->maps, 3)->context);
+		GBAVideoCacheWriteBGCNT(cache, 0, (uintptr_t) mMapCacheSetGetPointer(&cache->maps, 0)->context);
+		GBAVideoCacheWriteBGCNT(cache, 1, (uintptr_t) mMapCacheSetGetPointer(&cache->maps, 1)->context);
+		GBAVideoCacheWriteBGCNT(cache, 2, (uintptr_t) mMapCacheSetGetPointer(&cache->maps, 2)->context);
+		GBAVideoCacheWriteBGCNT(cache, 3, (uintptr_t) mMapCacheSetGetPointer(&cache->maps, 3)->context);
 		break;
 	case REG_BG0CNT:
 		GBAVideoCacheWriteBGCNT(cache, 0, value);

src/platform/python/engine.c

@@ -65,7 +65,6 @@ bool mPythonScriptEngineInit(struct mScriptEngine* se, struct mScriptBridge* sb)
 }
 
 void mPythonScriptEngineDeinit(struct mScriptEngine* se) {
-	struct mPythonScriptEngine* engine = (struct mPythonScriptEngine*) se;
 	free(se);
 }
 
@@ -76,7 +75,7 @@ bool mPythonScriptEngineIsScript(struct mScriptEngine* se, const char* name, str
 }
 
 bool mPythonScriptEngineLoadScript(struct mScriptEngine* se, const char* name, struct VFile* vf) {
-	struct mPythonScriptEngine* engine = (struct mPythonScriptEngine*) se;
+	UNUSED(se);
 	return mPythonLoadScript(name, vf);
 }
 
@@ -94,7 +93,7 @@ void mPythonScriptEngineRun(struct mScriptEngine* se) {
 }
 
 bool mPythonScriptEngineLookupSymbol(struct mScriptEngine* se, const char* name, int32_t* out) {
-	struct mPythonScriptEngine* engine = (struct mPythonScriptEngine*) se;
+	UNUSED(se);
 	return mPythonLookupSymbol(name, out);
 }
 

src/platform/sdl/sdl-events.c

@@ -304,7 +304,7 @@ void mSDLPlayerSaveConfig(const struct mSDLPlayer* context, struct Configuration
 #else
 		const char* name = SDL_JoystickName(SDL_JoystickIndex(context->joystick->joystick));
 #endif
-		char value[12];
+		char value[16];
 		snprintf(value, sizeof(value), "%i", context->rotation.axisX);
 		mInputSetCustomValue(config, "gba", SDL_BINDING_BUTTON, "tiltAxisX", value, name);
 		snprintf(value, sizeof(value), "%i", context->rotation.axisY);