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Added availability check to fix compiler warning for symbol only available on tvOS 11.0 and newer

This commit is contained in:
Sam Lantinga 2018-01-10 10:42:40 -08:00
parent 7d5437bb31
commit 72d4507918
1 changed files with 6 additions and 6 deletions
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8
src/render/metal/SDL_render_metal.m
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@ -653,14 +653,14 @@ METAL_CreateRenderer(SDL_Window * window, Uint32 flags)
#if defined(__MACOSX__) #if defined(__MACOSX__)
maxtexsize = 16384; maxtexsize = 16384;
#elif defined(__TVOS__) #elif defined(__TVOS__)
maxtexsize = 8192;
#ifdef __TVOS_11_0 #ifdef __TVOS_11_0
if (@available(tvOS 11.0, *)) {
if ([mtldevice supportsFeatureSet:MTLFeatureSet_tvOS_GPUFamily2_v1]) { if ([mtldevice supportsFeatureSet:MTLFeatureSet_tvOS_GPUFamily2_v1]) {
maxtexsize = 16384; maxtexsize = 16384;
} else
#endif
{
maxtexsize = 8192;
} }
}
#endif
#else #else
#ifdef __IPHONE_11_0 #ifdef __IPHONE_11_0
if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily4_v1]) { if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily4_v1]) {