diff options
Diffstat (limited to 'src/vulkan/sampler.cc')
| -rw-r--r-- | src/vulkan/sampler.cc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/vulkan/sampler.cc b/src/vulkan/sampler.cc index 979c098..c8995e8 100644 --- a/src/vulkan/sampler.cc +++ b/src/vulkan/sampler.cc @@ -52,6 +52,31 @@ VkBorderColor GetVkBorderColor(BorderColor color) { } } +VkCompareOp ToVkCompareOp(CompareOp op) { + switch (op) { + case CompareOp::kNever: + return VK_COMPARE_OP_NEVER; + case CompareOp::kLess: + return VK_COMPARE_OP_LESS; + case CompareOp::kEqual: + return VK_COMPARE_OP_EQUAL; + case CompareOp::kLessOrEqual: + return VK_COMPARE_OP_LESS_OR_EQUAL; + case CompareOp::kGreater: + return VK_COMPARE_OP_GREATER; + case CompareOp::kNotEqual: + return VK_COMPARE_OP_NOT_EQUAL; + case CompareOp::kGreaterOrEqual: + return VK_COMPARE_OP_GREATER_OR_EQUAL; + case CompareOp::kAlways: + return VK_COMPARE_OP_ALWAYS; + case CompareOp::kUnknown: + break; + } + assert(false && "Vulkan::Unknown CompareOp"); + return VK_COMPARE_OP_NEVER; +} + } // namespace Sampler::Sampler(Device* device) : device_(device) {} @@ -76,6 +101,9 @@ Result Sampler::CreateSampler(amber::Sampler* sampler) { sampler_info.maxLod = sampler->GetMaxLOD(); sampler_info.unnormalizedCoordinates = (sampler->GetNormalizedCoords() ? VK_FALSE : VK_TRUE); + sampler_info.compareEnable = + (sampler->GetCompareEnable() ? VK_TRUE : VK_FALSE); + sampler_info.compareOp = ToVkCompareOp(sampler->GetCompareOp()); if (device_->GetPtrs()->vkCreateSampler(device_->GetVkDevice(), &sampler_info, nullptr, &sampler_) != VK_SUCCESS) { |