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metal: enable clamp-to-one wrap mode on iOS 10.14+

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This commit is contained in:
Alex Szpakowski
2021-03-30 19:32:33 -03:00
parent 7eb3d4343a
commit 46ca836bd5
1 changed files with 7 additions and 8 deletions
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src/modules/graphics/metal/Graphics.mm
+7 -8
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@@ -66,11 +66,11 @@ static MTLSamplerAddressMode getMTLSamplerAddressMode(SamplerState::WrapMode mod
{
case SamplerState::WRAP_CLAMP: return MTLSamplerAddressModeClampToEdge;
case SamplerState::WRAP_CLAMP_ZERO: return MTLSamplerAddressModeClampToZero;
#ifdef LOVE_MACOS
case SamplerState::WRAP_CLAMP_ONE: return MTLSamplerAddressModeClampToBorderColor;
#else
case SamplerState::WRAP_CLAMP_ONE: return MTLSamplerAddressModeClampToZero;
#endif
case SamplerState::WRAP_CLAMP_ONE:
if (@available(macOS 10.12, iOS 10.14, *))
return MTLSamplerAddressModeClampToBorderColor;
else
return MTLSamplerAddressModeClampToZero;
case SamplerState::WRAP_REPEAT: return MTLSamplerAddressModeRepeat;
case SamplerState::WRAP_MIRRORED_REPEAT: return MTLSamplerAddressModeMirrorRepeat;
case SamplerState::WRAP_MAX_ENUM: return MTLSamplerAddressModeClampToEdge;
@@ -503,9 +503,8 @@ id<MTLSamplerState> Graphics::getCachedSampler(const SamplerState &s)
desc.tAddressMode = getMTLSamplerAddressMode(s.wrapV);
desc.rAddressMode = getMTLSamplerAddressMode(s.wrapW);
#ifdef LOVE_MACOS
desc.borderColor = MTLSamplerBorderColorOpaqueWhite;
#endif
if (@available(macOS 10.12, iOS 10.14, *))
desc.borderColor = MTLSamplerBorderColorOpaqueWhite;
desc.lodMinClamp = s.minLod;
desc.lodMaxClamp = s.maxLod;