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Vulkan stuff

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This commit is contained in:
kotofyt
2025-09-20 12:39:42 +03:00
parent ab404bf672
commit 287102dcea
19 changed files with 137 additions and 152 deletions
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2
engine/engine.cpp
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@@ -1,7 +1,7 @@
#include "tier2/ifilesystem.h"
#include "igamewindow.h"
#include "materialsystem/materialsystem.h"
#include "materialsystem/imaterialsystem.h"
#include "tier1/interface.h"
#include "tier1/commandline.h"
#include "tier0/mem.h"

1
materialsystem/__build.cpp
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@@ -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;

2
materialsystem/materialsystem.cpp
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@@ -1,4 +1,4 @@
#include "materialsystem/materialsystem.h"
#include "materialsystem/imaterialsystem.h"
class CMaterialSystem: public IMaterialSystem
{

33
materialsystem/vulkan/commandbuffer.cpp
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@@ -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;
}

0
materialsystem/vulkan/computeshader.cpp
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0
materialsystem/vulkan/raytracingshader.cpp
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2
materialsystem/vulkan/rendercontext.cpp
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@@ -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"

58
materialsystem/vulkan/vulkan_state.h
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@@ -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) \

2
public/icvar.h
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@@ -1,7 +1,7 @@
#ifndef CONSOLE_H
#define CONSOLE_H
#include "iappsystem.h"
#include "tier2/iappsystem.h"
#include "tier0/platform.h"
#include "tier1/utlstring.h"
#include "tier1/utlvector.h"

2
public/igamewindow.h
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@@ -1,7 +1,7 @@
#ifndef GAME_WINDOW_H
#define GAME_WINDOW_H
#include "iappsystem.h"
#include "tier2/iappsystem.h"
#include "tier0/platform.h"
enum EGraphicsAPI

25
public/materialsystem/icomputeshader.h
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@@ -1,25 +0,0 @@
#ifndef MATERIAL_COMPUTE_SHADER_H
#define MATERIAL_COMPUTE_SHADER_H
#include "ishader.h"
enum EShaderOutput {
SHADER_TEXTURE0,
SHADER_TEXTURE1,
SHADER_TEXTURE2,
SHADER_TEXTURE3,
SHADER_TEXTURE4,
SHADER_TEXTURE5,
SHADER_TEXTURE6,
SHADER_TEXTURE7,
SHADER_DEPTH,
};
abstract_class IComputeShader : public IShader
{
public:
virtual void SetShaderSource( const char *szPath ) = 0;
};
#endif

0
public/materialsystem/imaterial.h
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87
public/materialsystem/materialsystem.h → public/materialsystem/imaterialsystem.h
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@@ -1,44 +1,9 @@
#ifndef MATERIAL_SYSTEM_H
#define MATERIAL_SYSTEM_H
#include "iappsystem.h"
#include "tier2/iappsystem.h"
#include "tier0/platform.h"
abstract_class IRenderingObject
{
public:
virtual void SetDebugName( const char *szName ) = 0;
};
abstract_class IBuffer : public IRenderingObject
{
public:
virtual void Lock() = 0;
virtual void Unlock() = 0;
virtual void *Map() = 0;
virtual void Unmap() = 0;
virtual uint32_t GetSize() = 0;
};
abstract_class IVertexBuffer : public IBuffer
{
public:
};
abstract_class IIndexBuffer : public IBuffer
{
public:
};
abstract_class IMesh
{
public:
};
enum EImageFormat
{
IMAGE_FORMAT_R8_UINT,
@@ -73,6 +38,26 @@ enum EMultisampleType
MULTISAMPLE_TYPE_8_SAMPLES,
};
abstract_class IRenderingObject
{
public:
virtual void SetDebugName( const char *szName ) = 0;
};
abstract_class IBuffer : public IRenderingObject
{
public:
virtual void Lock() = 0;
virtual void Unlock() = 0;
virtual void *Map() = 0;
virtual void Unmap() = 0;
virtual uint32_t GetSize() = 0;
};
typedef IBuffer IVertexBuffer;
typedef IBuffer IIndexBuffer;
abstract_class IImage : public IRenderingObject
{
public:
@@ -81,6 +66,21 @@ public:
virtual EImageFormat GetImageFormat() = 0;
virtual EMultisampleType GetMultisampleType() = 0;
};
abstract_class IShader
{
public:
};
abstract_class IMaterial
{
public:
virtual void SetConstants( void *pData ) = 0;
virtual void SetTexture( const char *szName, IImage *pImage ) = 0;
virtual void SetBuffer( const char *szName, IImage *pImage ) = 0;
};
abstract_class IRenderContext: public IAppSystem
{
public:
@@ -93,14 +93,27 @@ public:
virtual void DestroyBuffer( IBuffer *pBuffer ) = 0;
virtual void DestroyImage( IImage *pImage ) = 0;
virtual IShader *CreateShader( const char *szName );
virtual void DestroyShader( IShader *pMaterial ) = 0;
virtual IMaterial *CreateMaterial( IShader *pShader ) = 0;
virtual void DestroyMaterial( IMaterial *pMaterial ) = 0;
virtual void SetMaterial( IMaterial *pMaterial ) = 0;
virtual void SetVertexBuffer( IVertexBuffer *pBuffer ) = 0;
virtual void SetIndexBuffer( IVertexBuffer *pBuffer ) = 0;
virtual void DrawPrimitives( ) = 0;
virtual void DrawPrimitivesIndexed( ) = 0;
};
abstract_class IMaterialSystem: public IAppSystem
{
public:
virtual void Frame( float fTime ) = 0;
virtual IRenderContext *GetRenderContext( void) = 0;
virtual IRenderContext *GetRenderContext( void ) = 0;
};
IMaterialSystem *Materials( void );

10
public/materialsystem/ipipeline.h
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@@ -1,10 +0,0 @@
#ifndef MATERIAL_PIPELINE_H
#define MATERIAL_PIPELINE_H
#include "tier0/platform.h"
abstract_class IPipeline
{
public:
};
#endif

27
public/materialsystem/irastershader.h
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@@ -1,27 +0,0 @@
#ifndef MATERIAL_RASTER_SHADER_H
#define MATERIAL_RASTER_SHADER_H
#include "ishader.h"
enum EShaderOutput {
SHADER_TEXTURE0,
SHADER_TEXTURE1,
SHADER_TEXTURE2,
SHADER_TEXTURE3,
SHADER_TEXTURE4,
SHADER_TEXTURE5,
SHADER_TEXTURE6,
SHADER_TEXTURE7,
SHADER_DEPTH,
};
abstract_class IRasterShader : public IShader
{
public:
virtual void SetVertexShader( const char *szPath ) = 0;
virtual void SetPixelShader( const char *szPath ) = 0;
virtual void EnableTexture( EShaderOutput eTextureID, bool bEnabled ) = 0;
};
#endif

0
public/materialsystem/iraytracingshader.h
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36
public/materialsystem/ishader.h
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@@ -1,36 +0,0 @@
#ifndef MATERIAL_SHADER_H
#define MATERIAL_SHADER_H
#include "tier0/platform.h"
enum EShaderInputType
{
SHADER_INPUT_TYPE_POINTER,
SHADER_INPUT_TYPE_INT,
SHADER_INPUT_TYPE_FLOAT,
SHADER_INPUT_TYPE_FLOAT2,
SHADER_INPUT_TYPE_FLOAT3,
SHADER_INPUT_TYPE_FLOAT4,
SHADER_INPUT_TYPE_MATRIX,
SHADER_INPUT_TYPE_IMAGE,
SHADER_INPUT_TYPE_TEXTURE,
SHADER_INPUT_TYPE_MODEL,
};
abstract_class IShader
{
public:
virtual void CreateShaderParameter( const char *szName, uint32_t binding, EShaderInputType eType, bool bArray ) = 0;
virtual void CreateMaterialParameter( const char *szName, uint32_t binding, EShaderInputType eType, bool bArray ) = 0;
virtual void CreateConstants( uint32_t nSize ) = 0;
virtual void SetShaderParameter( const char *szName, void *pData ) = 0;
};
#endif

2
public/sv_dll.h
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@@ -1,7 +1,7 @@
#ifndef SV_DLL_H
#define SV_DLL_H
#include "iappsystem.h"
#include "tier2/iappsystem.h"
#define SERVER_DLL_INTERFACE_NAME "ServerGameDLL001"

0
public/iappsystem.h → public/tier2/iappsystem.h
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