(Metal) Warning fixes

LibretroAdmin · LibretroAdmin · commit 52f3dfb6b896 · 2026-04-20T18:14:22.000+02:00
diff --git a/gfx/drivers/metal.m b/gfx/drivers/metal.m
@@ -257,7 +257,7 @@ - (instancetype)initWithDriver:(MetalDriver *)driver fontPath:(const char *)font
       }
       else
       {
-         int i;
+         size_t i;
          _buffer   = [_context.device newBufferWithLength:(NSUInteger)(_stride * _atlas->height)
                                                 options:PLATFORM_METAL_RESOURCE_STORAGE_MODE];
          void *dst = _buffer.contents;
@@ -1858,12 +1858,12 @@ - (BOOL)setShaderFromPath:(NSString *)path
 
    @try
    {
-      int i;
+      size_t i;
       texture_t *source = NULL;
       if (!video_shader_load_preset_into_shader(path.UTF8String, shader))
          return NO;
 
-      source            = &_engine.frame.texture[0];
+      source = &_engine.frame.texture[0];
 
       for (i = 0; i < shader->passes; source = &_engine.pass[i++].rt)
       {

Original file line number	Diff line number	Diff line change
`@@ -257,7 +257,7 @@ - (instancetype)initWithDriver:(MetalDriver )driver fontPath:(const char )font`
`257`	`257`	`}`
`258`	`258`	`else`
`259`	`259`	`{`
`260`		`- int i;`
	`260`	`+ size_t i;`
`261`	`261`	`_buffer = [_context.device newBufferWithLength:(NSUInteger)(_stride * _atlas->height)`
`262`	`262`	`options:PLATFORM_METAL_RESOURCE_STORAGE_MODE];`
`263`	`263`	`void *dst = _buffer.contents;`
`@@ -1858,12 +1858,12 @@ - (BOOL)setShaderFromPath:(NSString *)path`
`1858`	`1858`
`1859`	`1859`	`@try`
`1860`	`1860`	`{`
`1861`		`- int i;`
	`1861`	`+ size_t i;`
`1862`	`1862`	`texture_t *source = NULL;`
`1863`	`1863`	`if (!video_shader_load_preset_into_shader(path.UTF8String, shader))`
`1864`	`1864`	`return NO;`
`1865`	`1865`
`1866`		`- source = &_engine.frame.texture[0];`
	`1866`	`+ source = &_engine.frame.texture[0];`
`1867`	`1867`
`1868`	`1868`	`for (i = 0; i < shader->passes; source = &_engine.pass[i++].rt)`
`1869`	`1869`	`{`