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Fixed Xcode build warnings

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Sam Lantinga 2024-02-06 08:52:37 -08:00
parent ba074acad4
commit c79462dc50
4 changed files with 8 additions and 19 deletions
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4
src/audio/coreaudio/SDL_coreaudio.m
View File

@ -849,10 +849,10 @@ static int COREAUDIO_OpenDevice(SDL_AudioDevice *device)
#ifdef SDL_PLATFORM_TVOS
if (device->iscapture) {
[session setPreferredInputNumberOfChannels:device->spec.channels error:nil];
device->spec.channels = session.preferredInputNumberOfChannels;
device->spec.channels = (int)session.preferredInputNumberOfChannels;
} else {
[session setPreferredOutputNumberOfChannels:device->spec.channels error:nil];
device->spec.channels = session.preferredOutputNumberOfChannels;
device->spec.channels = (int)session.preferredOutputNumberOfChannels;
}
#else
// Calling setPreferredOutputNumberOfChannels seems to break audio output on iOS

2
src/joystick/apple/SDL_mfijoystick.m
View File

@ -546,7 +546,7 @@ static BOOL IOS_AddMFIJoystickDevice(SDL_JoystickDeviceItem *device, GCControlle
#ifdef SDL_PLATFORM_TVOS
/* tvOS turns the menu button into a system gesture, so we grab it here instead */
if (elements[GCInputButtonMenu] && !elements[@"Button Home"]) {
device->pause_button_index = [device->buttons indexOfObject:GCInputButtonMenu];
device->pause_button_index = (int)[device->buttons indexOfObject:GCInputButtonMenu];
}
#endif
} else

19
src/render/metal/SDL_render_metal.m
View File

@ -1226,8 +1226,6 @@ typedef struct
SDL_bool viewport_dirty;
SDL_Rect viewport;
size_t projection_offset;
SDL_bool color_dirty;
size_t color_offset;
SDL_bool color_scale_dirty;
size_t color_scale_offset;
} METAL_DrawStateCache;
@ -1290,16 +1288,9 @@ static SDL_bool SetDrawState(SDL_Renderer *renderer, const SDL_RenderCommand *cm
statecache->cliprect_dirty = SDL_FALSE;
}
#if 0 /* Not used... */
if (statecache->color_dirty) {
[data.mtlcmdencoder setFragmentBufferOffset:statecache->color_offset atIndex:0];
statecache->color_dirty = SDL_FALSE;
}
#endif
if (statecache->color_scale_dirty) {
[data.mtlcmdencoder setFragmentBufferOffset:statecache->color_scale_offset atIndex:0];
statecache->color_dirty = SDL_FALSE;
statecache->color_scale_dirty = SDL_FALSE;
}
newpipeline = ChoosePipelineState(data, data.activepipelines, shader, blend);
@ -1368,11 +1359,11 @@ static int METAL_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd,
statecache.vertex_buffer = nil;
statecache.constants_offset = CONSTANTS_OFFSET_INVALID;
statecache.texture = NULL;
statecache.color_dirty = SDL_TRUE;
statecache.color_scale_dirty = SDL_TRUE;
statecache.cliprect_dirty = SDL_TRUE;
statecache.viewport_dirty = SDL_TRUE;
statecache.projection_offset = 0;
statecache.color_offset = 0;
statecache.color_scale_offset = 0;
// !!! FIXME: have a ring of pre-made MTLBuffers we cycle through? How expensive is creation?
if (vertsize > 0) {
@ -1417,8 +1408,6 @@ static int METAL_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd,
case SDL_RENDERCMD_SETDRAWCOLOR:
{
statecache.color_offset = cmd->data.color.first;
statecache.color_dirty = SDL_TRUE;
break;
}
@ -1447,7 +1436,7 @@ static int METAL_RunCommandQueue(SDL_Renderer *renderer, SDL_RenderCommand *cmd,
statecache.pipeline = nil;
statecache.constants_offset = CONSTANTS_OFFSET_INVALID;
statecache.texture = NULL;
statecache.color_dirty = SDL_TRUE;
statecache.color_scale_dirty = SDL_TRUE;
statecache.cliprect_dirty = SDL_TRUE;
statecache.viewport_dirty = SDL_TRUE;

2
src/video/uikit/SDL_uikitappdelegate.m
View File

@ -508,7 +508,7 @@ static UIImage *SDL_LoadLaunchImageNamed(NSString *name, int screenh)
- (void)sendDropFileForURL:(NSURL *)url fromSourceApplication:(NSString *)sourceApplication
{
NSURL *fileURL = url.filePathURL;
char *sourceApplicationCString = sourceApplication ? [sourceApplication UTF8String] : NULL;
const char *sourceApplicationCString = sourceApplication ? [sourceApplication UTF8String] : NULL;
if (fileURL != nil) {
SDL_SendDropFile(NULL, sourceApplicationCString, fileURL.path.UTF8String);
} else {