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Minor cleanup of some metal helper code

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This commit is contained in:
Alex Szpakowski
2020-02-28 23:00:07 -04:00
parent e001e4336d
commit 7c1a344c23
3 changed files with 15 additions and 16 deletions
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src/modules/graphics/metal/Texture.mm
+15 -2
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@@ -28,6 +28,19 @@ namespace graphics
namespace metal
{
static MTLTextureType getMTLTextureType(TextureType type, int msaa)
{
switch (type)
{
case TEXTURE_2D: return msaa > 1 ? MTLTextureType2DMultisample : MTLTextureType2D;
case TEXTURE_VOLUME: return MTLTextureType3D;
case TEXTURE_2D_ARRAY: return MTLTextureType2DArray;
case TEXTURE_CUBE: return MTLTextureTypeCube;
case TEXTURE_MAX_ENUM: return MTLTextureType2D;
}
return MTLTextureType2D;
}
Texture::Texture(id<MTLDevice> device, const Settings &settings, const Slices *data)
: love::graphics::Texture(settings, data)
, texture(nil)
@@ -44,7 +57,7 @@ Texture::Texture(id<MTLDevice> device, const Settings &settings, const Slices *d
desc.depth = depth;
desc.arrayLength = layers;
desc.mipmapLevelCount = mipmapCount;
desc.textureType = Metal::getTextureType(texType, 1);
desc.textureType = getMTLTextureType(texType, 1);
desc.pixelFormat = Metal::convertPixelFormat(format, sRGB);
desc.storageMode = MTLStorageModePrivate;
@@ -62,7 +75,7 @@ Texture::Texture(id<MTLDevice> device, const Settings &settings, const Slices *d
{
// TODO: sampleCount validation
desc.sampleCount = getRequestedMSAA();
desc.textureType = Metal::getTextureType(texType, (int)desc.sampleCount);
desc.textureType = getMTLTextureType(texType, (int)desc.sampleCount);
desc.usage &= ~MTLTextureUsageShaderRead;
// TODO: This needs to be cleared, etc.