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Raytrace fixes

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This commit is contained in:
luboslenco
2025-11-27 21:13:36 +01:00
parent 2063ef52c1
commit 5e50854351
6 changed files with 24 additions and 11 deletions
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base/sources/backends/vulkan_gpu.c
+16 -3
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@@ -3035,7 +3035,19 @@ void gpu_raytrace_dispatch_rays() {
.pImageInfo = &texrankimage_descriptor,
};
VkWriteDescriptorSet write_descriptor_sets[12] = {acceleration_structure_write,
VkDescriptorImageInfo sampler_info = {
.sampler = linear_sampler,
};
VkWriteDescriptorSet sampler_linear_write = {
.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
.dstSet = pipeline->impl.descriptor_set,
.dstBinding = 12,
.descriptorCount = 1,
.descriptorType = VK_DESCRIPTOR_TYPE_SAMPLER,
.pImageInfo = &sampler_info,
};
VkWriteDescriptorSet write_descriptor_sets[13] = {acceleration_structure_write,
result_image_write,
uniform_buffer_write,
vb_write,
@@ -3046,8 +3058,9 @@ void gpu_raytrace_dispatch_rays() {
texenv_image_write,
texsobol_image_write,
texscramble_image_write,
texrank_image_write};
vkUpdateDescriptorSets(device, 12, write_descriptor_sets, 0, VK_NULL_HANDLE);
texrank_image_write,
sampler_linear_write};
vkUpdateDescriptorSets(device, 13, write_descriptor_sets, 0, VK_NULL_HANDLE);
set_image_layout(output->impl.image, VK_IMAGE_ASPECT_COLOR_BIT, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, VK_IMAGE_LAYOUT_GENERAL);