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VkPhysicalDevice: Advertise the fullDrawIndexUint32 feature.

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This just means the maximum index for an indexed draw is 2**32 - 1.
This commit is contained in:
Chip Davis 2018-09-12 14:36:46 -05:00
parent 41dfeddc4c
commit 3b97980de0
1 changed files with 3 additions and 2 deletions
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5
MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
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@ -478,6 +478,7 @@ void MVKPhysicalDevice::initFeatures() {
memset(&_features, 0, sizeof(_features)); // Start with everything cleared
_features.robustBufferAccess = true; // XXX Required by Vulkan spec
_features.fullDrawIndexUint32 = true;
_features.independentBlend = true;
_features.depthBiasClamp = true;
_features.fillModeNonSolid = true;
@ -522,7 +523,7 @@ void MVKPhysicalDevice::initFeatures() {
//typedef struct VkPhysicalDeviceFeatures {
// VkBool32 robustBufferAccess; // done
// VkBool32 fullDrawIndexUint32;
// VkBool32 fullDrawIndexUint32; // done
// VkBool32 imageCubeArray; // done
// VkBool32 independentBlend; // done
// VkBool32 geometryShader;
@ -732,7 +733,7 @@ void MVKPhysicalDevice::initProperties() {
_properties.limits.maxComputeWorkGroupCount[1] = kMVKUndefinedLargeUInt32;
_properties.limits.maxComputeWorkGroupCount[2] = kMVKUndefinedLargeUInt32;
_properties.limits.maxDrawIndexedIndexValue = numeric_limits<uint32_t>::max() - 1;
_properties.limits.maxDrawIndexedIndexValue = numeric_limits<uint32_t>::max();
_properties.limits.maxDrawIndirectCount = kMVKUndefinedLargeUInt32;
_properties.limits.minTexelOffset = -8;