Vulkan stuff

materialsystem/__build.cpp

@@ -8,6 +8,7 @@ CUtlVector<CUtlString> MaterialSystem_CompiledFiles = {
 	"materialsystem/materialsystem.cpp",
 	"materialsystem/vulkan/rendercontext.cpp",
 	"materialsystem/vulkan/material.cpp",
+	"materialsystem/vulkan/commandbuffer.cpp",
 	"external/volk/volk.c",
 };
 CUtlString material_lib;

materialsystem/materialsystem.cpp

@@ -1,4 +1,4 @@
-#include "materialsystem/materialsystem.h"
+#include "materialsystem/imaterialsystem.h"
 
 class CMaterialSystem: public IMaterialSystem
 {

materialsystem/vulkan/commandbuffer.cpp

@@ -0,0 +1,33 @@
+#include "tier1/utlvector.h"
+#include "vulkan_state.h"
+
+class CVkCommandBuffer: public IVkCommandBuffer
+{
+public:
+	virtual void Init() override;
+	virtual void Shutdown() override;
+	virtual void AddCommand( EVulkanCommandType eType, CVkCommand *pCommand ) override;
+	virtual void Submit() override;
+private:
+	CUtlSelfReferencingVector<CVkCommand*> g_commands;
+};
+
+void CVkCommandBuffer::AddCommand( EVulkanCommandType eType, CVkCommand *pCommand )
+{
+	g_commands.AppendTail(pCommand);
+}
+
+void CVkCommandBuffer::Submit()
+{
+	for (auto &pCommand: g_commands)
+	{
+		pCommand->Execute();
+		delete pCommand;
+	};
+};
+
+static CVkCommandBuffer s_vkCommandBuffer;
+IVkCommandBuffer *VulkanCommandBuffer()
+{
+	return &s_vkCommandBuffer;
+}

materialsystem/vulkan/rendercontext.cpp

@@ -1,5 +1,5 @@
 #include "SDL3/SDL_vulkan.h"
-#include "materialsystem/materialsystem.h"
+#include "materialsystem/imaterialsystem.h"
 #include "tier0/lib.h"
 #include "tier0/platform.h"
 #include "tier1/utlstring.h"

materialsystem/vulkan/vulkan_state.h

@@ -5,8 +5,9 @@
 #include "volk.h"
 #include "vk_mem_alloc.h"
 #include "tier0/platform.h"
-#include "iappsystem.h"
-#include "materialsystem/materialsystem.h"
+#include "tier1/utlvector.h"
+#include "tier2/iappsystem.h"
+#include "materialsystem/imaterialsystem.h"
 
 #define REQUIRED_EXTENSION(ext) bool bIsSupported_##ext;
 #define OPTIONAL_EXTENSION(ext) bool bIsSupported_##ext;
@@ -17,38 +18,73 @@ extern struct SupportedVulkanExtensions_t
 #undef REQUIRED_EXTENSION
 #undef OPTIONAL_EXTENSION
 
+enum EVulkanCommandType
+{
+	COMMAND_TYPE_GENERAL,
+
+	COMMAND_TYPE_BEGIN,
+	COMMAND_TYPE_DRAW,
+	COMMAND_TYPE_END,
+};
+
 enum EDependencyMode
 {
-	DEPENDENCY_MODE_SHADER_IMAGE,
-	DEPENDENCY_MODE_SHADER_BUFFER,
+	DEPENDENCY_MODE_SHADER_IMAGE_READ,
+	DEPENDENCY_MODE_SHADER_BUFFER_READ,
+	DEPENDENCY_MODE_SHADER_IMAGE_WRITE,
+	DEPENDENCY_MODE_SHADER_BUFFER_WRITE,
 	DEPENDENCY_MODE_SHADER_ACCELERATION_STRUCTURE,
-
 	
 	DEPENDENCY_MODE_DRAWCALL_VERTEX_BUFFER,
 	DEPENDENCY_MODE_DRAWCALL_INDEX_BUFFER,
 	DEPENDENCY_MODE_DRAWCALL_OUTPUT_IMAGE,
+
+	DEPENDENCY_MODE_IMAGE_SOURCE,
+	DEPENDENCY_MODE_IMAGE_DESTINATION,
 };
 
-abstract_class IVkCommand
+#define EXPOSE_VULKAN_COMMAND( name ) \
+class CVulkanCommand_##name; \
+CVulkanCommand_##name *name(); \
+
+#define DECLARE_VULKAN_COMMAND( name ) \
+class CVulkanCommand_##name \
+{ \
+public: \
+	virtual void Execute() override; \
+}; \
+CVulkanCommand_##name *name(); \
+{ \
+	return new CVulkanCommand_##name \
+} \
+void CVulkanCommand_##name::Execute() \
+
+abstract_class CVkCommand
 {
 public:
-	virtual void Call() = 0;
 	void AddDependency( IRenderingObject *pObject, EDependencyMode eDependencyMode );
+	virtual void Execute();
+
+	struct VulkanCommandDepenency_t {
+		IRenderingObject *m_pObject;
+		EDependencyMode m_eDependencyMode;
+	};
+	CUtlVector<VulkanCommandDepenency_t> m_depedencies;
 };
 
 abstract_class IVkCommandBuffer: public IAppSystem
 {
 public:
-	void PushCommand( IVkCommand *pCommand );
+	virtual void AddCommand( EVulkanCommandType eType, CVkCommand * ) = 0;
 
-	void Submit();
+	virtual void Submit() = 0;
 };
 
-extern IVkCommandBuffer *vkcommandbuffer;
+IVkCommandBuffer *VulkanCommandBuffer();
 
 #undef __cplusplus
 #include "vulkan/vk_enum_string_helper.h"
-#define __cplusplus
+#define __cplusplus 202400L
 
 #define VULKAN_RESULT_PRINT(r, func) \
 if (r != VK_SUCCESS) \