clear is here, draw is not

engine/engine.cpp

@@ -26,9 +26,9 @@ extern "C" void FunnyMain( int argc, char **argv )
 	IVertexBuffer *pVertices = NULL;
 
 	float vertices[9] = {
-		0,-0.5,   0,
-		0.5,0.5,  0,
-		-0.5,0.5, 0,
+		0,-0.5,   0.5,
+		0.5,0.5,  0.5,
+		-0.5,0.5, 0.5,
 	};
 
 	pVertices = g_pRenderContext->CreateVertexBuffer(36);

materialsystem/vulkan/commands.h

@@ -4,6 +4,18 @@
 #include "tier1/utlvector.h"
 #include "vulkan_state.h"
 
+BEGIN_VULKAN_COMMAND(Empty)
+END_VULKAN_COMMAND(Empty)
+
+BEGIN_VULKAN_COMMAND(Blit)
+	VkFrameObject_t stInputImage;
+	VkFrameObject_t stOutputImage;
+	int32_t iSrcMin[3];
+	int32_t iSrcMax[3];
+	int32_t iDstMin[3];
+	int32_t iDstMax[3];
+END_VULKAN_COMMAND(Blit)
+	
 BEGIN_VULKAN_COMMAND(ClearColor)
 	float r;
 	float g;
@@ -42,20 +54,20 @@ BEGIN_VULKAN_COMMAND(DrawPrimitives)
 END_VULKAN_COMMAND(DrawPrimitives)
 
 BEGIN_VULKAN_COMMAND(SetScissors)
-	uint32_t uX;
-	uint32_t uY;
-	uint32_t uWidth;
-	uint32_t uHeight;
+	int32_t iX = 0;
+	int32_t iY = 0;
+	uint32_t uWidth = 0;
+	uint32_t uHeight = 0;
 END_VULKAN_COMMAND(SetScissors)
 
 BEGIN_VULKAN_COMMAND(SetViewport)
-	uint32_t uX;
-	uint32_t uY;
-	uint32_t uWidth;
-	uint32_t uHeight;
+	float fX = 0;
+	float fY = 0;
+	float fWidth = 0;
+	float fHeight = 0;
+	float fDepthMin = 0;
+	float fDepthMax = 1;
 END_VULKAN_COMMAND(SetViewport)
 
-BEGIN_VULKAN_COMMAND(Empty)
-END_VULKAN_COMMAND(Empty)
 
 #endif

materialsystem/vulkan/commands/draw.cpp

@@ -37,7 +37,8 @@ DECLARE_VULKAN_COMMAND(Begin)
 		VkRenderingAttachmentInfo a = {};
 		a.sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO;
 		a.imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
-		a.loadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
+		a.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
+		a.clearValue.color.float32[1] = 1;
 		a.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
 		a.imageView = ((CVkImage*)VulkanGetObject(i.m_stImage, iCurrentFrame))->m_imageView;
 		attachments.AppendTail(a);
@@ -74,3 +75,31 @@ DECLARE_VULKAN_COMMAND(DrawPrimitives)
 {
 	vkCmdDraw(hCommandBuffer, nVertexCount, nInstanceCount, nFirstVertex, nFirstInstance);
 }
+
+DECLARE_VULKAN_COMMAND(SetScissors)
+{
+	VkRect2D r = {
+		.offset = {
+			iX,
+			iY,
+		},
+		.extent = {
+			uWidth,
+			uHeight,
+		},
+	};
+	vkCmdSetScissorWithCount(hCommandBuffer, 1, &r);
+}
+
+DECLARE_VULKAN_COMMAND(SetViewport)
+{
+	VkViewport v = {
+		fX,
+		fY,
+		fWidth,
+		fHeight,
+		fDepthMin,
+		fDepthMax
+	};
+	vkCmdSetViewportWithCount(hCommandBuffer, 1, &v);
+}

materialsystem/vulkan/commands/transfer.cpp

@@ -0,0 +1,28 @@
+#include "../vulkan_state.h"
+#include "../commands.h"
+#include "materialsystem/imaterialsystem.h"
+#include "tier0/platform.h"
+#include "tier1/utlvector.h"
+
+DECLARE_VULKAN_COMMAND(Blit)
+{
+	CVkImage *pVkInputImage = (CVkImage*)VulkanGetObject(stInputImage, iCurrentFrame);
+	CVkImage *pVkOutputImage = (CVkImage*)VulkanGetObject(stOutputImage, iCurrentFrame);
+	VkImageBlit stBlit = {
+		.srcSubresource = {
+			.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
+			.layerCount = 1,
+		},
+		.dstSubresource = {
+			.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
+			.layerCount = 1,
+		},
+	};
+	stBlit.srcOffsets[0].x = iSrcMin[0];
+	stBlit.srcOffsets[0].y = iSrcMin[1];
+	stBlit.srcOffsets[0].z = iSrcMin[2];
+	stBlit.srcOffsets[1].x = iSrcMax[0];
+	stBlit.srcOffsets[1].y = iSrcMax[1];
+	stBlit.srcOffsets[1].z = iSrcMax[2];
+	vkCmdBlitImage(hCommandBuffer, pVkInputImage->m_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, pVkOutputImage->m_image, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &stBlit, VK_FILTER_NEAREST)
+}

materialsystem/vulkan/libraries/raster.cpp

@@ -1,5 +1,5 @@
 #include "../vulkan_state.h"
-#include "../raster_libraries.h"
+#include "../libraries.h"
 #include "tier1/utlbuffer.h"
 #include "tier1/utlvector.h"
 #include "tier2/ifilesystem.h"
@@ -221,13 +221,6 @@ BEGIN_BUILD_PIPELINE_LIBRARY(PixelShader)
 	pipeline.pStages = &shader;
 
 	depthStencil.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO;
-	depthStencil.minDepthBounds = 0;
-	depthStencil.maxDepthBounds = 1;
-	depthStencil.depthTestEnable = VK_TRUE;
-	depthStencil.depthWriteEnable = VK_TRUE;
-	depthStencil.depthBoundsTestEnable = VK_FALSE;
-	depthStencil.stencilTestEnable = VK_FALSE;
-	depthStencil.depthCompareOp = VK_COMPARE_OP_LESS;
 	pipeline.pDepthStencilState = &depthStencil;
 
 skipshader:
@@ -258,25 +251,12 @@ BEGIN_BUILD_PIPELINE_LIBRARY(PixelOutput)
 	render.depthAttachmentFormat = VK_FORMAT_D32_SFLOAT;;
 	
 	depthStencil.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO;
-	depthStencil.minDepthBounds = 0;
-	depthStencil.maxDepthBounds = 1;
-	depthStencil.depthTestEnable = VK_TRUE;
-	depthStencil.depthWriteEnable = VK_TRUE;
-	depthStencil.depthBoundsTestEnable = VK_FALSE;
-	depthStencil.stencilTestEnable = VK_FALSE;
-	depthStencil.depthCompareOp = VK_COMPARE_OP_LESS;
 
 	for ( auto e: m_eFormats )
 	{
 		VkPipelineColorBlendAttachmentState a = {};
-		a.blendEnable = VK_TRUE;
-		a.blendEnable = VK_TRUE;
-		a.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
-		a.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA;
-		a.colorBlendOp = VK_BLEND_OP_ADD;
-		a.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
-		a.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
-		a.alphaBlendOp = VK_BLEND_OP_ADD;
+		a.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
+		a.blendEnable = VK_FALSE;
 		attachments.AppendTail(a);
 	}
 	blend.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;

materialsystem/vulkan/rendercommandlist.cpp

@@ -85,7 +85,13 @@ void CVkRenderCommandList::SetMaterial( IMaterial *pMaterial )
 		m_pCurrentMaterialBuffer->AddCommand(pSetShader);
 
 		CVkSetScissorsCommand *pScissorsCommand = CREATE_COMMAND(SetScissors);
+		pScissorsCommand->uWidth = 1280;
+		pScissorsCommand->uHeight = 720;
+		m_pCurrentMaterialBuffer->AddCommand(pScissorsCommand);
 		CVkSetViewportCommand *pViewportCommand = CREATE_COMMAND(SetViewport);
+		pViewportCommand->fWidth = 1280;
+		pViewportCommand->fHeight = 720;
+		m_pCurrentMaterialBuffer->AddCommand(pViewportCommand);
 	}
 }
 

materialsystem/vulkan/rendercontext.cpp

@@ -10,7 +10,7 @@
 #include "vulkan/vulkan_core.h"
 #include "vulkan_state.h"
 #include "igamewindow.h"
-#include "raster_libraries.h"
+#include "libraries.h"
 
 
 #define REQUIRED_EXTENSION(ext) ext##_EXTENSION_NAME,