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- only bind vertex and index buffers if they change
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parent
c30edaa21a
commit
c657d8fd1e
2 changed files with 30 additions and 18 deletions
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@ -478,12 +478,19 @@ void VkRenderState::ApplyMatrices()
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void VkRenderState::ApplyVertexBuffers()
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{
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VkBuffer vertexBuffers[] = { static_cast<VKVertexBuffer*>(mVertexBuffer)->mBuffer->buffer };
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VkDeviceSize offsets[] = { 0 };
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mCommandBuffer->bindVertexBuffers(0, 1, vertexBuffers, offsets);
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if (mVertexBuffer != mLastVertexBuffer && mVertexBuffer)
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{
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VkBuffer vertexBuffers[] = { static_cast<VKVertexBuffer*>(mVertexBuffer)->mBuffer->buffer };
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VkDeviceSize offsets[] = { 0 };
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mCommandBuffer->bindVertexBuffers(0, 1, vertexBuffers, offsets);
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mLastVertexBuffer = mVertexBuffer;
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}
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if (mIndexBuffer)
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if (mIndexBuffer != mLastIndexBuffer && mIndexBuffer)
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{
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mCommandBuffer->bindIndexBuffer(static_cast<VKIndexBuffer*>(mIndexBuffer)->mBuffer->buffer, 0, VK_INDEX_TYPE_UINT32);
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mLastIndexBuffer = mIndexBuffer;
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}
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}
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void VkRenderState::ApplyMaterial()
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@ -502,20 +509,6 @@ void VkRenderState::ApplyMaterial()
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}
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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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{
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mViewpointOffset = offset;
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}
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else if (bindingpoint == LIGHTBUF_BINDINGPOINT)
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{
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mLightBufferOffset = offset;
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}
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mDynamicSetChanged = true;
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}
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void VkRenderState::ApplyDynamicSet()
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{
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if (mViewpointOffset != mLastViewpointOffset || mLightBufferOffset != mLastLightBufferOffset)
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@ -532,6 +525,20 @@ void VkRenderState::ApplyDynamicSet()
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mDynamicSetChanged = false;
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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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{
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mViewpointOffset = offset;
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}
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else if (bindingpoint == LIGHTBUF_BINDINGPOINT)
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{
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mLightBufferOffset = offset;
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}
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mDynamicSetChanged = true;
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}
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void VkRenderState::EndRenderPass()
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{
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if (mCommandBuffer)
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@ -546,5 +553,7 @@ void VkRenderState::EndRenderPass()
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mDataIndex = -1;
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mLastViewpointOffset = 0xffffffff;
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mLastLightBufferOffset = 0xffffffff;
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mLastVertexBuffer = nullptr;
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mLastIndexBuffer = nullptr;
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}
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}
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@ -82,4 +82,7 @@ private:
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uint32_t mStreamDataOffset = 0;
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VSMatrix mIdentityMatrix;
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IVertexBuffer *mLastVertexBuffer = nullptr;
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IIndexBuffer *mLastIndexBuffer = nullptr;
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};
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