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Add 2D Batch renderer

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Thraix
2023-03-08 12:05:57 +01:00
parent c975ed2674
commit 796de92a56
21 changed files with 439 additions and 48 deletions
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CopiumEngine/src/copium/pipeline/DescriptorSet.cpp
+41 -13
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@@ -35,21 +35,49 @@ namespace Copium
}
}
void DescriptorSet::AddSampler(const Sampler& sampler, uint32_t binding)
void DescriptorSet::AddSampler(const Sampler& sampler, uint32_t binding, int arrayIndex)
{
for (size_t i = 0; i < descriptorSets.size(); ++i)
{
AddSampler(sampler, binding, i, arrayIndex);
}
}
void DescriptorSet::AddSampler(const Sampler& sampler, uint32_t binding, int index, int arrayIndex)
{
CP_ASSERT(index >= 0 && index < descriptorSets.size(), "AddSampler : index is out of range");
VkDescriptorImageInfo imageInfo = sampler.GetDescriptorImageInfo(index);
VkWriteDescriptorSet descriptorWrite{};
descriptorWrite.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
descriptorWrite.dstSet = descriptorSets[index];
descriptorWrite.dstBinding = binding;
descriptorWrite.dstArrayElement = arrayIndex;
descriptorWrite.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
descriptorWrite.descriptorCount = 1;
descriptorWrite.pBufferInfo = nullptr;
descriptorWrite.pImageInfo = &imageInfo;
descriptorWrite.pTexelBufferView = nullptr;
vkUpdateDescriptorSets(vulkan.GetDevice(), 1, &descriptorWrite, 0, nullptr);
}
void DescriptorSet::AddSamplers(const std::vector<const Sampler*>& samplers, uint32_t binding)
{
for (size_t i = 0; i < descriptorSets.size(); ++i) {
VkDescriptorImageInfo imageInfo = sampler.GetDescriptorImageInfo(i);
VkWriteDescriptorSet descriptorWrite{};
descriptorWrite.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
descriptorWrite.dstSet = descriptorSets[i];
descriptorWrite.dstBinding = binding;
descriptorWrite.dstArrayElement = 0;
descriptorWrite.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
descriptorWrite.descriptorCount = 1;
descriptorWrite.pBufferInfo = nullptr;
descriptorWrite.pImageInfo = &imageInfo;
descriptorWrite.pTexelBufferView = nullptr;
vkUpdateDescriptorSets(vulkan.GetDevice(), 1, &descriptorWrite, 0, nullptr);
std::vector<VkWriteDescriptorSet> descriptorWrites{samplers.size()};
for (size_t j = 0; j < samplers.size(); j++)
{
VkDescriptorImageInfo imageInfo = samplers[j]->GetDescriptorImageInfo(i);
descriptorWrites[j].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
descriptorWrites[j].dstSet = descriptorSets[i];
descriptorWrites[j].dstBinding = binding;
descriptorWrites[j].dstArrayElement = j;
descriptorWrites[j].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
descriptorWrites[j].descriptorCount = 1;
descriptorWrites[j].pBufferInfo = nullptr;
descriptorWrites[j].pImageInfo = &imageInfo;
descriptorWrites[j].pTexelBufferView = nullptr;
}
vkUpdateDescriptorSets(vulkan.GetDevice(), descriptorWrites.size(), descriptorWrites.data(), 0, nullptr);
}
}