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Use combined image descriptor size instead of (wrong) uniform descriptor sizes

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Fixes #1091
Fixes #1118
This commit is contained in:
Sascha Willems 2024-04-26 17:15:33 +02:00
parent eedfcc6b74
commit 3d641ac5cd
1 changed files with 2 additions and 2 deletions
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4
examples/descriptorbuffer/descriptorbuffer.cpp
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@ -1,7 +1,7 @@
/* /*
* Vulkan Example - Using descriptor buffers via VK_EXT_descriptor_buffer * Vulkan Example - Using descriptor buffers via VK_EXT_descriptor_buffer
* *
* Copyright (C) 2022-2023 by Sascha Willems - www.saschawillems.de * Copyright (C) 2022-2024 by Sascha Willems - www.saschawillems.de
* *
* This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT) * This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
*/ */
@ -233,7 +233,7 @@ public:
descriptorInfo.type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; descriptorInfo.type = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
for (uint32_t i = 0; i < static_cast<uint32_t>(cubes.size()); i++) { for (uint32_t i = 0; i < static_cast<uint32_t>(cubes.size()); i++) {
descriptorInfo.data.pCombinedImageSampler = &cubes[i].texture.descriptor; descriptorInfo.data.pCombinedImageSampler = &cubes[i].texture.descriptor;
vkGetDescriptorEXT(device, &descriptorInfo, descriptorBufferProperties.combinedImageSamplerDescriptorSize, imageDescriptorBufPtr + i * uniformDescriptor.layoutSize + uniformDescriptor.layoutOffset); vkGetDescriptorEXT(device, &descriptorInfo, descriptorBufferProperties.combinedImageSamplerDescriptorSize, imageDescriptorBufPtr + i * combinedImageDescriptor.layoutSize + combinedImageDescriptor.layoutOffset);
} }
// For uniform buffers we only need buffer device addresses // For uniform buffers we only need buffer device addresses