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Win32 vulkan window

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This commit is contained in:
Jorijn van der Graaf 2026-02-24 02:32:37 +01:00
commit b5e69c90fa
12 changed files with 950 additions and 85 deletions
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20
interfaces/Crafter.Graphics-PipelineRTVulkan.cppm
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@ -115,7 +115,7 @@ export namespace Crafter {
}
};
template <std::uint32_t GeneralShader, std::uint32_t ClosestHitShader, std::uint32_t AnyHitShader, std::uint32_t IntersectionShader>
template <std::uint32_t GeneralShader, std::uint32_t ClosestHitShader, std::uint32_t AnyHitShader, std::uint32_t IntersectionShader>
struct ShaderGroup {
static constexpr std::uint32_t generalShader = GeneralShader;
static constexpr std::uint32_t closestHitShader = ClosestHitShader;
@ -135,7 +135,7 @@ export namespace Crafter {
inline static VkStridedDeviceAddressRegionKHR hitRegion;
inline static VkStridedDeviceAddressRegionKHR callableRegion;
static void Init(VkCommandBuffer cmd, std::span<VkDescriptorSetLayout> setLayouts) {
static void Init(VkCommandBuffer cmd, const std::span<const VkDescriptorSetLayout> setLayouts) {
VkPipelineLayoutCreateInfo pipelineLayoutInfo {
.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
.setLayoutCount = static_cast<std::uint32_t>(setLayouts.size()),
@ -176,7 +176,7 @@ export namespace Crafter {
hitRegion.stride = sbtStride;
hitRegion.deviceAddress = AlignUp(missRegion.deviceAddress + missRegion.size, VulkanDevice::rayTracingProperties.shaderGroupBaseAlignment);
hitRegion.size = GetGroupCount<VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR>(groupIndexSeq) * sbtStride;
hitRegion.size = (GetGroupCount<VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR>(groupIndexSeq) * sbtStride) + (GetGroupCount<VK_SHADER_STAGE_ANY_HIT_BIT_KHR>(groupIndexSeq) * sbtStride);
std::size_t bufferSize = hitRegion.deviceAddress + hitRegion.size;
sbtBuffer.Create(VK_BUFFER_USAGE_2_SHADER_BINDING_TABLE_BIT_KHR | VK_BUFFER_USAGE_SHADER_DEVICE_ADDRESS_BIT, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, bufferSize);
@ -199,7 +199,7 @@ export namespace Crafter {
VkRayTracingShaderGroupTypeKHR groupType;
if constexpr(groupTemplate::generalShader != VK_SHADER_UNUSED_KHR) {
groupType = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_KHR;
} else if constexpr(groupTemplate::closestHitShader != VK_SHADER_UNUSED_KHR) {
} else if constexpr(groupTemplate::closestHitShader != VK_SHADER_UNUSED_KHR || groupTemplate::anyHitShader != VK_SHADER_UNUSED_KHR) {
groupType = VK_RAY_TRACING_SHADER_GROUP_TYPE_TRIANGLES_HIT_GROUP_KHR;
} else {
static_assert(
@ -237,6 +237,11 @@ export namespace Crafter {
if constexpr(shaderTemplate::_stage == stage) {
count++;
}
} else if constexpr(groupTemplate::anyHitShader != VK_SHADER_UNUSED_KHR) {
using shaderTemplate = std::tuple_element_t<groupTemplate::anyHitShader, Shaders>;
if constexpr(shaderTemplate::_stage == stage) {
count++;
}
} else {
static_assert(
groupTemplate::generalShader != VK_SHADER_UNUSED_KHR ||
@ -267,6 +272,12 @@ export namespace Crafter {
std::memcpy(sbtBuffer.value + offset, shaderHandles.data() + index * VulkanDevice::rayTracingProperties.shaderGroupHandleSize, VulkanDevice::rayTracingProperties.shaderGroupHandleSize);
offset += sbtStride;
}
} else if constexpr(groupTemplate::anyHitShader != VK_SHADER_UNUSED_KHR) {
using shaderTemplate = std::tuple_element_t<groupTemplate::anyHitShader, Shaders>;
if constexpr(shaderTemplate::_stage == stage) {
std::memcpy(sbtBuffer.value + offset, shaderHandles.data() + index * VulkanDevice::rayTracingProperties.shaderGroupHandleSize, VulkanDevice::rayTracingProperties.shaderGroupHandleSize);
offset += sbtStride;
}
} else {
static_assert(
groupTemplate::generalShader != VK_SHADER_UNUSED_KHR ||
@ -283,6 +294,7 @@ export namespace Crafter {
(AddShaderGroupToBuffer<Is, VK_SHADER_STAGE_MISS_BIT_KHR>(sbtStride, offset), ...);
offset = AlignUp(offset, VulkanDevice::rayTracingProperties.shaderGroupBaseAlignment);
(AddShaderGroupToBuffer<Is, VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR>(sbtStride, offset), ...);
(AddShaderGroupToBuffer<Is, VK_SHADER_STAGE_ANY_HIT_BIT_KHR>(sbtStride, offset), ...);
}
};
}