OrdinaryMagician/vkdoom_m
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- move most push constants to dynamic uniform buffers

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This commit is contained in:
Magnus Norddahl 2019-02-26 16:50:54 +01:00
commit 19f4133768
7 changed files with 64 additions and 37 deletions
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8
src/rendering/vulkan/renderer/vk_renderpass.cpp
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@ -58,6 +58,9 @@ void VkRenderPassManager::CreateDynamicSetLayout()
DescriptorSetLayoutBuilder builder;
builder.addBinding(0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(1, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(2, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(3, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(4, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
DynamicSetLayout = builder.create(GetVulkanFrameBuffer()->device);
}
@ -87,7 +90,7 @@ void VkRenderPassManager::CreatePipelineLayout()
void VkRenderPassManager::CreateDescriptorPool()
{
DescriptorPoolBuilder builder;
builder.addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1);
builder.addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 4);
builder.addPoolSize(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC, 1);
builder.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 512 * 6);
builder.setMaxSets(512);
@ -102,6 +105,9 @@ void VkRenderPassManager::CreateDynamicSet()
WriteDescriptors update;
update.addBuffer(DynamicSet.get(), 0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->ViewpointUBO->mBuffer.get(), 0, sizeof(HWViewpointUniforms));
update.addBuffer(DynamicSet.get(), 1, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC, fb->LightBufferSSO->mBuffer.get(), 0, 4096);
update.addBuffer(DynamicSet.get(), 2, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->MatricesUBO->mBuffer.get(), 0, sizeof(MatricesUBO));
update.addBuffer(DynamicSet.get(), 3, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->ColorsUBO->mBuffer.get(), 0, sizeof(ColorsUBO));
update.addBuffer(DynamicSet.get(), 4, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->GlowingWallsUBO->mBuffer.get(), 0, sizeof(GlowingWallsUBO));
update.updateSets(fb->device);
}