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Merge pull request #1658 from attilaz/metal-caps-fixes

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metal caps fixes
This commit is contained in:
Бранимир Караџић 2019-02-19 13:01:22 -08:00 committed by GitHub
commit 47482f470e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 1 deletions
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16
src/renderer_mtl.mm
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@ -483,7 +483,6 @@ namespace bgfx { namespace mtl
| BGFX_CAPS_VERTEX_ATTRIB_HALF
| BGFX_CAPS_VERTEX_ATTRIB_UINT10
| BGFX_CAPS_COMPUTE
| BGFX_CAPS_DRAW_INDIRECT
);
if (BX_ENABLED(BX_PLATFORM_IOS) )
@ -498,12 +497,27 @@ namespace bgfx { namespace mtl
}
g_caps.limits.maxFBAttachments = uint8_t(bx::uint32_min(m_device.supportsFeatureSet( (MTLFeatureSet)1 /* MTLFeatureSet_iOS_GPUFamily2_v1 */) ? 8 : 4, BGFX_CONFIG_MAX_FRAME_BUFFER_ATTACHMENTS) );
if ( m_device.supportsFeatureSet( (MTLFeatureSet)4 /* MTLFeatureSet_iOS_GPUFamily3_v1 */ ))
{
g_caps.supported |= BGFX_CAPS_DRAW_INDIRECT;
}
if ( m_device.supportsFeatureSet( (MTLFeatureSet)11 /* MTLFeatureSet_iOS_GPUFamily4_v1 */ ))
{
g_caps.supported |= BGFX_CAPS_TEXTURE_CUBE_ARRAY;
}
}
else if (BX_ENABLED(BX_PLATFORM_OSX) )
{
g_caps.limits.maxTextureSize = 16384;
g_caps.limits.maxFBAttachments = 8;
g_caps.supported |= BGFX_CAPS_TEXTURE_CUBE_ARRAY;
if ( m_device.supportsFeatureSet( (MTLFeatureSet)10001 /* MTLFeatureSet_macOS_GPUFamily1_v2 */ ))
{
g_caps.supported |= BGFX_CAPS_DRAW_INDIRECT;
}
}
g_caps.limits.maxTextureLayers = 2048;