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- wait for space if the stream buffers are exhausted
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parent
240a32f4c8
commit
d31dbf14e4
2 changed files with 19 additions and 5 deletions
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@ -327,6 +327,9 @@ void VkRenderState::ApplyStreamData()
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{
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mDataIndex = 0;
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mStreamDataOffset += sizeof(StreamUBO);
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if (mStreamDataOffset + sizeof(StreamUBO) >= fb->StreamUBO->Size())
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WaitForStreamBuffers();
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}
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uint8_t *ptr = (uint8_t*)fb->StreamUBO->Memory();
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memcpy(ptr + mStreamDataOffset + sizeof(StreamData) * mDataIndex, &mStreamData, sizeof(StreamData));
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@ -420,11 +423,11 @@ void VkRenderState::ApplyMatrices()
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{
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auto fb = GetVulkanFrameBuffer();
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if (mMatricesOffset + (fb->UniformBufferAlignedSize<MatricesUBO>() << 1) < fb->MatricesUBO->Size())
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{
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mMatricesOffset += fb->UniformBufferAlignedSize<MatricesUBO>();
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memcpy(static_cast<uint8_t*>(fb->MatricesUBO->Memory()) + mMatricesOffset, &mMatrices, sizeof(MatricesUBO));
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}
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if (mMatricesOffset + (fb->UniformBufferAlignedSize<MatricesUBO>() << 1) >= fb->MatricesUBO->Size())
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WaitForStreamBuffers();
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mMatricesOffset += fb->UniformBufferAlignedSize<MatricesUBO>();
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memcpy(static_cast<uint8_t*>(fb->MatricesUBO->Memory()) + mMatricesOffset, &mMatrices, sizeof(MatricesUBO));
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}
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}
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@ -481,6 +484,16 @@ void VkRenderState::ApplyDynamicSet()
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}
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}
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void VkRenderState::WaitForStreamBuffers()
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{
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EndRenderPass();
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GetVulkanFrameBuffer()->WaitForCommands(false);
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mApplyCount = 0;
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mStreamDataOffset = 0;
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mDataIndex = 0;
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mMatricesOffset = 0;
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}
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void VkRenderState::Bind(int bindingpoint, uint32_t offset)
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{
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if (bindingpoint == VIEWPOINT_BINDINGPOINT)
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@ -63,6 +63,7 @@ protected:
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void ApplyVertexBuffers();
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void ApplyMaterial();
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void WaitForStreamBuffers();
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void BeginRenderPass(VulkanCommandBuffer *cmdbuffer);
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bool mDepthClamp = true;
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