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Adding Raytracing shader stages

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This commit is contained in:
Dynamitos
2024-06-14 22:12:26 +02:00
parent ac135eebd0
commit 86c179e2e7
6 changed files with 103 additions and 22 deletions
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src/Engine/Graphics/Vulkan/Graphics.cpp
+35 -6
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@@ -287,8 +287,16 @@ void Graphics::copyTexture(Gfx::PTexture source, Gfx::PTexture destination) {
},
.srcOffsets =
{
{0, 0, 0},
{(int32)src->getWidth(), (int32)src->getHeight(), (int32)src->getDepth()},
{
0,
0,
0,
},
{
(int32)src->getWidth(),
(int32)src->getHeight(),
(int32)src->getDepth(),
},
},
.dstSubresource =
{
@@ -299,8 +307,16 @@ void Graphics::copyTexture(Gfx::PTexture source, Gfx::PTexture destination) {
},
.dstOffsets =
{
{0, 0, 0},
{(int32)dst->getWidth(), (int32)dst->getHeight(), (int32)dst->getDepth()},
{
0,
0,
0,
},
{
(int32)dst->getWidth(),
(int32)dst->getHeight(),
(int32)dst->getDepth(),
},
},
};
PCommand command = getGraphicsCommands()->getCommands();
@@ -359,7 +375,7 @@ PCommandPool Graphics::getTransferCommands() {
return transferCommands;
}
VmaAllocator Graphics::getAllocator() { return allocator; }
VmaAllocator Graphics::getAllocator() const { return allocator; }
PDestructionManager Graphics::getDestructionManager() { return destructionManager; }
@@ -377,6 +393,7 @@ Array<const char*> Graphics::getRequiredExtensions() {
#endif // ENABLE_VALIDATION
return extensions;
}
void Graphics::initInstance(GraphicsInitializer initInfo) {
glfwInit();
assert(glfwVulkanSupported());
@@ -414,6 +431,7 @@ void Graphics::initInstance(GraphicsInitializer initInfo) {
};
VK_CHECK(vkCreateInstance(&info, nullptr, &instance));
}
void Graphics::setupDebugCallback() {
VkDebugUtilsMessengerCreateInfoEXT createInfo = {
.sType = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT,
@@ -441,6 +459,10 @@ void Graphics::pickPhysicalDevice() {
};
accelerationProperties = VkPhysicalDeviceAccelerationStructurePropertiesKHR{
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ACCELERATION_STRUCTURE_PROPERTIES_KHR,
.pNext = &rayTracingProperties,
};
rayTracingProperties = VkPhysicalDeviceRayTracingPipelinePropertiesKHR{
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PIPELINE_PROPERTIES_KHR,
.pNext = nullptr,
};
for (auto dev : physicalDevices) {
@@ -462,9 +484,15 @@ void Graphics::pickPhysicalDevice() {
physicalDevice = bestDevice;
vkGetPhysicalDeviceProperties2(physicalDevice, &props);
rayTracingFeatures = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PIPELINE_FEATURES_KHR,
.pNext = nullptr,
.rayTracingPipeline = true,
.rayTraversalPrimitiveCulling = true,
};
accelerationFeatures = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ACCELERATION_STRUCTURE_FEATURES_KHR,
.pNext = nullptr,
.pNext = &rayTracingFeatures,
.accelerationStructure = true,
};
meshShaderFeatures = {
@@ -584,6 +612,7 @@ void Graphics::createDevice(GraphicsInitializer initializer) {
#endif
initializer.deviceExtensions.add(VK_KHR_DEFERRED_HOST_OPERATIONS_EXTENSION_NAME);
initializer.deviceExtensions.add(VK_KHR_ACCELERATION_STRUCTURE_EXTENSION_NAME);
initializer.deviceExtensions.add(VK_KHR_RAY_TRACING_PIPELINE_EXTENSION_NAME);
initializer.deviceExtensions.add(VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME);
VkDeviceCreateInfo deviceInfo = {
.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO,