working on rendering

materialsystem/vulkan/rendercommandlist.cpp

@@ -0,0 +1,193 @@
+#include "vulkan_state.h"
+#include "commands.h"
+
+void CVkRenderCommandList::ResetRendering()
+{
+	/*
+	for ( auto m: m_materials)
+	{
+		delete m.m_pCommandBuffer;
+	}
+	*/
+	m_materials = {};
+}
+
+void CVkRenderCommandList::SetRenderTarget( uint32_t uIndex, IImage *pImage )
+{
+	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+	VulkanRenderOutput_t *pOutput = FindOrCreateRenderOutput(uIndex);
+	pOutput->m_stImage.m_pSingle = pImage;
+}
+
+void CVkRenderCommandList::SetClearColor( uint32_t uIndex, float r, float g, float b, float a )
+{
+	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+	VulkanRenderOutput_t *pOutput = FindOrCreateRenderOutput(uIndex);
+	pOutput->m_fClearColor[0] = r;
+	pOutput->m_fClearColor[1] = g;
+	pOutput->m_fClearColor[2] = b;
+	pOutput->m_fClearColor[3] = a;
+}
+
+void CVkRenderCommandList::SetDepthTarget( IImage *pDepth )
+{
+	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+	m_depth.m_stImage.m_pSingle = pDepth;
+
+}
+void CVkRenderCommandList::SetClearDepth( float fVal)
+{
+	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+	m_depth.m_fClearDepth = fVal;
+}
+
+void CVkRenderCommandList::SetRenderResolution( uint32_t iWidth, uint32_t iHeight )
+{
+	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+}
+
+
+void CVkRenderCommandList::SetScissors( uint32_t uX, uint32_t uY, uint32_t uWidth, uint32_t uHeight )
+{
+	SwitchRenderingStage(RENDERING_STAGE_RASTER);
+}
+
+void CVkRenderCommandList::SetViewport( uint32_t uX, uint32_t uY, uint32_t uWidth, uint32_t uHeight, float fMinDepth, float fMaxDepth )
+{
+	SwitchRenderingStage(RENDERING_STAGE_RASTER);
+}
+
+
+
+
+
+void CVkRenderCommandList::SetMaterial( IMaterial *pMaterial )
+{
+	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+	bool bWasCreated = false;
+	m_pCurrentMaterialBuffer = FindOrCreateMaterialCommandBuffer(pMaterial, &bWasCreated);
+	if (bWasCreated)
+	{
+		m_pCurrentMaterialBuffer->Reset();
+		CVkBeginCommand *pBeginCommand = CREATE_COMMAND(Begin);
+		pBeginCommand->images = m_pOutput;
+		pBeginCommand->nResolutionX = 1280;
+		pBeginCommand->nResolutionY = 720;
+		pBeginCommand->stDepthImage = m_depth;
+		for ( auto &i: pBeginCommand->images)
+		{
+			pBeginCommand->AddDependency(i.m_stImage.m_pSingle, DEPENDENCY_MODE_DRAWCALL_OUTPUT_IMAGE);
+		}
+		m_pCurrentMaterialBuffer->AddCommand(pBeginCommand);
+		
+		CVkSetShaderCommand *pSetShader = CREATE_COMMAND(SetShader);
+		pSetShader->pShader = ((CVkMaterial*)pMaterial)->m_pVkShader;
+		m_pCurrentMaterialBuffer->AddCommand(pSetShader);
+
+		CVkSetScissorsCommand *pScissorsCommand = CREATE_COMMAND(SetScissors);
+		CVkSetViewportCommand *pViewportCommand = CREATE_COMMAND(SetViewport);
+	}
+}
+
+void CVkRenderCommandList::SetVertexBuffer( uint32_t uBinding, IVertexBuffer *pBuffer )
+{
+	SwitchRenderingStage(RENDERING_STAGE_RASTER);
+	CVkSetVertexBufferCommand *pCmd = CREATE_COMMAND(SetVertexBuffer);
+	pCmd->uBinding = uBinding;
+	pCmd->pBuffer = pBuffer;
+	m_pCurrentMaterialBuffer->AddCommand(pCmd);
+}
+
+void CVkRenderCommandList::SetIndexBuffer( IVertexBuffer *pBuffer )
+{
+	SwitchRenderingStage(RENDERING_STAGE_RASTER);
+}
+
+void CVkRenderCommandList::DrawPrimitives( uint32_t nVertexCount, uint32_t nFirstVertex, uint32_t nInstanceCount, uint32_t nFirstInstance )
+{
+	SwitchRenderingStage(RENDERING_STAGE_RASTER);
+
+	CVkDrawPrimitivesCommand *pCmd = CREATE_COMMAND(DrawPrimitives);
+	pCmd->nVertexCount = nVertexCount;
+	pCmd->nFirstVertex = nFirstVertex;
+	pCmd->nInstanceCount = nInstanceCount;
+	pCmd->nFirstInstance = nFirstInstance;
+	m_pCurrentMaterialBuffer->AddCommand(pCmd);
+}
+
+void CVkRenderCommandList::DrawPrimitivesIndexed( uint32_t nIndexCount, uint32_t nFirstIndex, uint32_t nVertexOffset, uint32_t nInstanceCount, uint32_t nFirstInstance )
+{
+	SwitchRenderingStage(RENDERING_STAGE_RASTER);
+
+}
+
+
+void CVkRenderCommandList::ResolveImage( IImage *pOriginal, IImage *pResolved )
+{
+	SwitchRenderingStage(RENDERING_STAGE_POST_RASTER);
+
+}
+
+
+void CVkRenderCommandList::StartRecording()
+{
+	ResetRendering();
+}
+
+void CVkRenderCommandList::EndRecording()
+{
+	for ( auto m: m_materials)
+	{
+		CVkEndCommand *pEndCommand = CREATE_COMMAND(End);
+		m.m_pCommandBuffer->AddCommand(pEndCommand);
+		m.m_pCommandBuffer->Render();
+	}
+}
+
+void CVkRenderCommandList::Submit()
+{
+	for ( auto m: m_materials)
+	{
+		m.m_pCommandBuffer->Submit();
+	}
+}
+
+void CVkRenderCommandList::SwitchRenderingStage( EVulkanRenderingStage eStage )
+{
+
+}
+
+VulkanRenderOutput_t *CVkRenderCommandList::FindOrCreateRenderOutput( uint32_t uIndex )
+{
+	for ( auto &v: m_pOutput )
+	{
+		if (v.m_uIndex == uIndex)
+			return &v;
+	}
+
+	VulkanRenderOutput_t output = {};
+	output.m_uIndex = uIndex;
+	m_pOutput.AppendTail(output);
+	return &m_pOutput[m_pOutput.GetSize()-1];
+}
+
+IVkCommandBuffer *CVkRenderCommandList::FindOrCreateMaterialCommandBuffer( IMaterial *pMaterial, bool *pbWasCreated )
+{
+	for (auto &m: m_materials)
+	{
+		if (m.m_pMaterial == pMaterial)
+		{
+			if (pbWasCreated)
+				*pbWasCreated = false;
+			return m.m_pCommandBuffer;
+		}
+	}
+
+	VulkanMaterialCommandBuffer_t mat;
+	mat.m_pCommandBuffer = g_pCommandBufferManager->CreateCommandBuffer();
+	mat.m_pMaterial = pMaterial;
+	m_materials.AppendTail(mat);
+	if (pbWasCreated)
+		*pbWasCreated = true;
+	return m_materials.GetLast().m_pCommandBuffer;
+}