199 lines
7.5 KiB
C++
199 lines
7.5 KiB
C++
#ifndef I_RENDERER
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#define I_RENDERER
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#include "render/ITexture2D.h"
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#include "render/RenderParams.h"
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#include <winerror.h>
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#include "LString.h"
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#include <math/Rectangle.h>
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#include "render/IVertexBuffer.h"
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#include "render/IIndexBuffer.h"
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#include "render/IInputLayout.h"
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#include "render/IShader.h"
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#include "render/IMacroDefine.h"
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#include "render/IConstantBuffer.h"
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#include "ISwapChain.h"
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#include "IMesh.h"
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#include "camera/Camera.h"
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//#include "render/IMaterial.h"
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#include "render/IBlendState.h"
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#include "render/IDepthStencilState.h"
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#include "Rectangle2D.h"
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#include "render/IRenderTargetView.h"
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#include "render/ITextureSampler.h"
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#include "render/IRasterizerState.h"
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#include "Types.h"
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#include "render/Enums.h"
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#include "DisplayMode.h"
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#include "render/ISurface.h"
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namespace LifeGraphics
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{
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class IMaterial;
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enum PassType
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{
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PT_RENDER_SHADOW_MAP = 1 << 0,
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PT_LIGHTING = 1 << 1,
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PT_COMPOSE_FINAL = 1 << 2,
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PT_COMPOSE_G_BUF = 1 << 3,
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PT_ENV_MAP = 1 << 4,
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PT_RENDER_SHADOW_MAP_PSSM = 1 << 5,
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};
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struct PassDesc
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{
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Camera* camera;
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Frustum* frustum;
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PassType type;
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IMesh* mesh;
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uint32 subset;
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uint32 flags;
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ITexture2D* colorTarget;
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ITexture2D* depthTarget;
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ITexture2D* colorTarget1;
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std::vector<IGraphicsNode*> objectList;
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};
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class LIFE_EXPORTS IRenderer
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{
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public:
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IRenderer();
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virtual ~IRenderer();
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virtual void BeginCleanup() = 0;
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virtual void EndCleanup() = 0;
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virtual HRESULT Open(RenderParams params);
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virtual void Close();
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//virtual void ClearBuffers(int flags, int rtColor, float zValue, int stencilValue) = 0;
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virtual void ClearRenderTarget(ITexture2D* tex, LifeMath::float4* color) = 0;
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virtual void ClearDepthStencil(ITexture2D* tex, float zValue, int stencilValue) = 0;
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virtual void ClearDepthStencil(ITexture2D* tex, int flag, float zValue, int stencilValue) = 0;
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virtual void ClearRenderTarget(ISurface* target, LifeMath::float4* color) = 0;
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virtual void ClearDepthStencil(ISurface* target, int flag, float zValue, int stencilValue) = 0;
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virtual ITexture2D* CreateRenderTarget(int width, int height, int format) = 0;
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virtual ITexture2D* CreateRenderTargetCube(int size, int format) = 0;
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virtual ITexture2D* CreateDepthTarget(int width, int height, int format) = 0;
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virtual ITexture2D* CreateDepthTargetCube(int width, int format) = 0;
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virtual const String &GetRendererName() const = 0;
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virtual ITexture2D* LoadTexture2D(LifeCore::IDataStreamPtr src) = 0;
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virtual ITexture2D* CreateTexture2D(int canRead, int canWrite, int width, int height, int format) = 0;
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virtual void RenderToTexture() = 0;
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virtual void RenderToTextureNoPs() = 0;
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virtual void RenderToTextureNoShader() = 0;
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virtual IVertexBuffer* CreateVertexBuffer(int size, void* data, int stride) = 0;
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virtual IVertexBuffer* CreateVertexBufferDynamic(int size, int stride) = 0;
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virtual IIndexBuffer* CreateIndexBuffer(int size, void* data, int sixteenBit) = 0;
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virtual IIndexBuffer* CreateIndexBufferDynamic(int size, bool sixteenBit) = 0;
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virtual IInputLayout* CreateInputLayout(IInputElement* elements, int elementCount, IShader* vertexShader) = 0;
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virtual ITextureSampler* CreateTextureSampler(ISamplerDescription* desc) = 0;
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virtual IShader* CompileVertexShader(const char* pData, int length) = 0;
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virtual IShader* CompileVertexShader(LifeCore::IDataStreamPtr stream) = 0;
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virtual IShader* CompileVertexShader(LifeCore::IDataStreamPtr stream, std::vector<IMacroDefine>* defines) = 0;
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virtual IShader* CompilePixelShader(const char* pData, int length) = 0;
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virtual IShader* CompilePixelShader(LifeCore::IDataStreamPtr stream) = 0;
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virtual IShader* CompilePixelShader(LifeCore::IDataStreamPtr stream, std::vector<IMacroDefine>* defines) = 0;
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virtual IConstantBuffer* CreateConstantBuffer(int size) = 0;
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virtual void SetVSConstantBuffer(IConstantBuffer* buffer, int slot) = 0;
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virtual void SetPSConstantBuffer(IConstantBuffer* buffer, int slot) = 0;
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virtual void SetInputLayout(IInputLayout* layout) = 0;
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virtual void RenderMesh(IMesh* mesh) = 0;
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virtual void SetMaterial(IMaterial* material) = 0;
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virtual void SetTargets(ITexture2D* colorTarget, ITexture2D* depthTarget) = 0;
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virtual void SetTargets(ISurface* colorTarget, ISurface* depthTarget) = 0;
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virtual void SetCubeTarget(ITexture2D* colorTarget, ITexture2D* depthTarget, int faceIndex) = 0;
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virtual void SetTargets(ITexture2D** colorTargets, int targetCount, ITexture2D* depthTarget) = 0;
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virtual void UnbindRenderTargets() = 0;
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virtual void SetColorTarget(ITexture2D* colorTarget) = 0;
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virtual void SetDepthTarget(ITexture2D* depthTarget) = 0;
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virtual void SetVertexBuffer(IVertexBuffer* vb) = 0;
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virtual void SetIndexBuffer(IIndexBuffer* ib) = 0;
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virtual void SetPrimitiveTopology(PRIMITIVE_TOPOLOGY topology) = 0;
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virtual void SetPSTextureNULL(int slot) = 0;
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virtual void DrawIndexed(int offset, int length) = 0;
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virtual void DrawIndexed(int offset, int length, int baseVertex) = 0;
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virtual void SetPSTextureSampler(ITextureSampler* sampler, int slot) = 0;
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virtual void SetVertexShader(IShader* shader) = 0;
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virtual void SetPixelShader(IShader* shader) = 0;
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virtual void SetPSTexture(ITexture2D* texture, int slot) = 0;
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virtual void SetPSTextureCube(ITexture2D* texture, int slot) = 0;
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virtual void SetPSTexture(ITexture2D* texture, ITexture2D* texture2, int start, int count) = 0;
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virtual void SetVSTexture(ITexture2D* texture, int slot) = 0;
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virtual void UnbindResourcesPS() = 0;
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virtual void Draw(int vertexCount, int vertexOffset) = 0;
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virtual IBlendState* CreateBlendState(bool blendEnable, bool atocEnable, BLEND_OP blendOperation, BLEND_SRC srcBlend, BLEND_SRC dstBlend, uint8 colorMask) = 0;
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virtual void SetBlendState(IBlendState* state) = 0;
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virtual IDepthStencilState* CreateDSState(bool zEnable, bool zWrite, COMPARISON_FUNC zFunc) = 0;
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virtual IDepthStencilState* CreateDSState(bool zEnable, bool zWrite, COMPARISON_FUNC zFunc, bool stencil, int stencilMask, int stencilFunc, int stencilFail, int depthFail, int depthFailBack, int stencilPass) = 0;
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virtual void SetDepthStencilState(IDepthStencilState* state, UINT sref = 0) = 0;
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virtual void SetScissorRectangle(const LifeMath::Rect2i& rect) = 0;
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virtual void SetViewport(const LifeMath::Rect2i& rect) = 0;
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virtual void SetViewport(const LifeMath::Rect2i& rect, float minDepth, float maxDepth) = 0;
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virtual void VerticalBlur(ITexture2D* src, ITexture2D* dst, int numSamples) = 0;
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virtual IShader* CompileUserShaderPS(char* data) = 0;
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virtual IRasterizerState* CreateRasterizerState(FILL_MODE mode) = 0;
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virtual IRasterizerState* CreateRasterizerState(FILL_MODE mode, CULL_MODE cmode) = 0;
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virtual void SetRasterizerState(IRasterizerState* state) = 0;
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virtual void SetVertexBuffer(IVertexBuffer** vb, int count) = 0;
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virtual void DrawIndexedInstanced(int offset, int length, int instanceCnt) = 0;
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virtual void DrawIndexedInstanced(int offset, int length, int baseVertex, int instanceCnt) = 0;
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virtual void DownSample2x2(ITexture2D* src, ITexture2D* dst, ITexture2D* depth) = 0;
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virtual void BlurGaussH(ITexture2D* src, ITexture2D* dst, ITexture2D* depth) = 0;
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virtual void BlurGaussV(ITexture2D* src, ITexture2D* dst, ITexture2D* depth) = 0;
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virtual int GetDisplayModes(LifeCore::DisplayMode** modeList) = 0;
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virtual ISwapChain* CreateSwapChain(LifeCore::IRenderWindow* window) = 0;
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protected:
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RenderParams g_params;
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};
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enum RENDERER_TYPE
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{
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RT_DIRECTX_10 = 1 << 0,
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RT_DIRECTX_9 = 1 << 1,
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RT_OPENGL = 1 << 2,
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RT_SOFTWARE = 1 << 3,
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RT_DIRECTX_11 = 1 << 4,
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};
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}
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#endif |