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Proper cleanup

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This commit is contained in:
Sascha Willems 2020-09-12 13:06:39 +02:00
parent 144c0b66c0
commit 07970bb1e3
1 changed files with 10 additions and 3 deletions
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13
examples/variablerateshading/variablerateshading.cpp
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@ -25,7 +25,15 @@ VulkanExample::VulkanExample() : VulkanExampleBase(ENABLE_VALIDATION)
VulkanExample::~VulkanExample()
{
vkDestroyPipeline(device, basePipelines.masked, nullptr);
vkDestroyPipeline(device, basePipelines.opaque, nullptr);
vkDestroyPipeline(device, shadingRatePipelines.masked, nullptr);
vkDestroyPipeline(device, shadingRatePipelines.opaque, nullptr);
vkDestroyPipelineLayout(device, pipelineLayout, nullptr);
vkDestroyDescriptorSetLayout(device, descriptorSetLayout, nullptr);
vkDestroyImageView(device, shadingRateImage.view, nullptr);
vkDestroyImage(device, shadingRateImage.image, nullptr);
vkFreeMemory(device, shadingRateImage.memory, nullptr);
shaderData.buffer.destroy();
}
@ -36,7 +44,6 @@ void VulkanExample::getEnabledFeatures()
enabledPhysicalDeviceShadingRateImageFeaturesNV = {};
enabledPhysicalDeviceShadingRateImageFeaturesNV.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADING_RATE_IMAGE_FEATURES_NV;
enabledPhysicalDeviceShadingRateImageFeaturesNV.shadingRateImage = VK_TRUE;
// @todo
deviceCreatepNextChain = &enabledPhysicalDeviceShadingRateImageFeaturesNV;
}
@ -211,10 +218,10 @@ void VulkanExample::prepareShadingRateImage()
for (uint32_t y = 0; y < imageExtent.height; y++) {
for (uint32_t x = 0; x < imageExtent.width; x++) {
const float deltaX = (float)imageExtent.width / 2.0f - (float)x;
const float deltaY = (float)imageExtent.height / 2.0f - (float)y;
const float deltaY = ((float)imageExtent.height / 2.0f - (float)y) * ((float)width / (float)height);
const float dist = std::sqrt(deltaX * deltaX + deltaY * deltaY);
for (auto pattern : patternLookup) {
if (dist <= pattern.first) {
if (dist < pattern.first) {
*ptrData = pattern.second;
break;
}