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[dxvk] Move dynamic descriptor offset array to stack

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There's absolutely no reason to store it in the object.
This commit is contained in:
Philip Rebohle 2019-10-10 22:19:31 +02:00
parent a743ba6531
commit 7df3b409c3
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GPG Key ID: C8CC613427A31C99
2 changed files with 5 additions and 4 deletions
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8
src/dxvk/dxvk_context.cpp
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@ -3954,12 +3954,14 @@ namespace dxvk {
void DxvkContext::updateShaderDescriptorSetBinding( void DxvkContext::updateShaderDescriptorSetBinding(
VkDescriptorSet set, VkDescriptorSet set,
const DxvkPipelineLayout* layout) { const DxvkPipelineLayout* layout) {
if (set != VK_NULL_HANDLE) { if (set) {
std::array<uint32_t, MaxNumActiveBindings> offsets;
for (uint32_t i = 0; i < layout->dynamicBindingCount(); i++) { for (uint32_t i = 0; i < layout->dynamicBindingCount(); i++) {
const auto& binding = layout->dynamicBinding(i); const auto& binding = layout->dynamicBinding(i);
const auto& res = m_rc[binding.slot]; const auto& res = m_rc[binding.slot];
m_descOffsets[i] = res.bufferSlice.defined() offsets[i] = res.bufferSlice.defined()
? res.bufferSlice.getDynamicOffset() ? res.bufferSlice.getDynamicOffset()
: 0; : 0;
} }
@ -3967,7 +3969,7 @@ namespace dxvk {
m_cmd->cmdBindDescriptorSet(BindPoint, m_cmd->cmdBindDescriptorSet(BindPoint,
layout->pipelineLayout(), set, layout->pipelineLayout(), set,
layout->dynamicBindingCount(), layout->dynamicBindingCount(),
m_descOffsets.data()); offsets.data());
} }
} }

1
src/dxvk/dxvk_context.h
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@ -1029,7 +1029,6 @@ namespace dxvk {
std::array<DxvkShaderResourceSlot, MaxNumResourceSlots> m_rc; std::array<DxvkShaderResourceSlot, MaxNumResourceSlots> m_rc;
std::array<DxvkDescriptorInfo, MaxNumActiveBindings> m_descInfos; std::array<DxvkDescriptorInfo, MaxNumActiveBindings> m_descInfos;
std::array<uint32_t, MaxNumActiveBindings> m_descOffsets;
std::array<DxvkGraphicsPipeline*, 4096> m_gpLookupCache = { }; std::array<DxvkGraphicsPipeline*, 4096> m_gpLookupCache = { };
std::array<DxvkComputePipeline*, 256> m_cpLookupCache = { }; std::array<DxvkComputePipeline*, 256> m_cpLookupCache = { };