diff options
Diffstat (limited to 'source/Irrlicht/CD3D9ShaderMaterialRenderer.cpp')
| -rw-r--r-- | source/Irrlicht/CD3D9ShaderMaterialRenderer.cpp | 539 |
1 files changed, 0 insertions, 539 deletions
diff --git a/source/Irrlicht/CD3D9ShaderMaterialRenderer.cpp b/source/Irrlicht/CD3D9ShaderMaterialRenderer.cpp deleted file mode 100644 index fecc85f..0000000 --- a/source/Irrlicht/CD3D9ShaderMaterialRenderer.cpp +++ /dev/null @@ -1,539 +0,0 @@ -// Copyright (C) 2002-2012 Nikolaus Gebhardt
-// This file is part of the "Irrlicht Engine".
-// For conditions of distribution and use, see copyright notice in irrlicht.h
-
-#include "IrrCompileConfig.h"
-#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
-
-#include "CD3D9ShaderMaterialRenderer.h"
-#include "IShaderConstantSetCallBack.h"
-#include "IMaterialRendererServices.h"
-#include "IVideoDriver.h"
-#include "os.h"
-#include "irrString.h"
-
-#ifndef _IRR_D3D_NO_SHADER_DEBUGGING
-#include <stdio.h>
-#endif
-
-
-namespace irr
-{
-namespace video
-{
-
-//! Public constructor
-CD3D9ShaderMaterialRenderer::CD3D9ShaderMaterialRenderer(IDirect3DDevice9* d3ddev, video::IVideoDriver* driver,
- s32& outMaterialTypeNr, const c8* vertexShaderProgram, const c8* pixelShaderProgram,
- IShaderConstantSetCallBack* callback, IMaterialRenderer* baseMaterial, s32 userData)
-: pID3DDevice(d3ddev), Driver(driver), CallBack(callback), BaseMaterial(baseMaterial),
- VertexShader(0), OldVertexShader(0), PixelShader(0), UserData(userData)
-{
- #ifdef _DEBUG
- setDebugName("CD3D9ShaderMaterialRenderer");
- #endif
-
- if (BaseMaterial)
- BaseMaterial->grab();
-
- if (CallBack)
- CallBack->grab();
-
- init(outMaterialTypeNr, vertexShaderProgram, pixelShaderProgram);
-}
-
-
-//! constructor only for use by derived classes who want to
-//! create a fall back material for example.
-CD3D9ShaderMaterialRenderer::CD3D9ShaderMaterialRenderer(IDirect3DDevice9* d3ddev,
- video::IVideoDriver* driver,
- IShaderConstantSetCallBack* callback,
- IMaterialRenderer* baseMaterial, s32 userData)
-: pID3DDevice(d3ddev), Driver(driver), CallBack(callback), BaseMaterial(baseMaterial),
- VertexShader(0), OldVertexShader(0), PixelShader(0), UserData(userData)
-{
- #ifdef _DEBUG
- setDebugName("CD3D9ShaderMaterialRenderer");
- #endif
-
- if (BaseMaterial)
- BaseMaterial->grab();
-
- if (CallBack)
- CallBack->grab();
-}
-
-
-void CD3D9ShaderMaterialRenderer::init(s32& outMaterialTypeNr,
- const c8* vertexShaderProgram, const c8* pixelShaderProgram)
-{
- outMaterialTypeNr = -1;
-
- // create vertex shader
- if (!createVertexShader(vertexShaderProgram))
- return;
-
- // create pixel shader
- if (!createPixelShader(pixelShaderProgram))
- return;
-
- // register myself as new material
- outMaterialTypeNr = Driver->addMaterialRenderer(this);
-}
-
-
-//! Destructor
-CD3D9ShaderMaterialRenderer::~CD3D9ShaderMaterialRenderer()
-{
- if (CallBack)
- CallBack->drop();
-
- if (VertexShader)
- VertexShader->Release();
-
- if (PixelShader)
- PixelShader->Release();
-
- if (BaseMaterial)
- BaseMaterial->drop();
-}
-
-
-bool CD3D9ShaderMaterialRenderer::OnRender(IMaterialRendererServices* service, E_VERTEX_TYPE vtxtype)
-{
- // call callback to set shader constants
- if (CallBack && (VertexShader || PixelShader))
- CallBack->OnSetConstants(service, UserData);
-
- return true;
-}
-
-
-void CD3D9ShaderMaterialRenderer::OnSetMaterial(const video::SMaterial& material, const video::SMaterial& lastMaterial,
- bool resetAllRenderstates, video::IMaterialRendererServices* services)
-{
- if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
- {
- if (VertexShader)
- {
- // save old vertex shader
- pID3DDevice->GetVertexShader(&OldVertexShader);
-
- // set new vertex shader
- if (FAILED(pID3DDevice->SetVertexShader(VertexShader)))
- os::Printer::log("Could not set vertex shader.", ELL_WARNING);
- }
-
- // set new pixel shader
- if (PixelShader)
- {
- if (FAILED(pID3DDevice->SetPixelShader(PixelShader)))
- os::Printer::log("Could not set pixel shader.", ELL_WARNING);
- }
- }
-
- services->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
-
- if (BaseMaterial)
- BaseMaterial->OnSetMaterial(material, lastMaterial, resetAllRenderstates, services);
-
- if (CallBack)
- CallBack->OnSetMaterial(material);
-}
-
-
-void CD3D9ShaderMaterialRenderer::OnUnsetMaterial()
-{
- if (VertexShader)
- pID3DDevice->SetVertexShader(OldVertexShader);
-
- if (PixelShader)
- pID3DDevice->SetPixelShader(0);
-
- if (BaseMaterial)
- BaseMaterial->OnUnsetMaterial();
-}
-
-
-//! Returns if the material is transparent. The scene management needs to know this
-//! for being able to sort the materials by opaque and transparent.
-bool CD3D9ShaderMaterialRenderer::isTransparent() const
-{
- return BaseMaterial ? BaseMaterial->isTransparent() : false;
-}
-
-
-bool CD3D9ShaderMaterialRenderer::createPixelShader(const c8* pxsh)
-{
- if (!pxsh)
- return true;
-
- // compile shader
-
- LPD3DXBUFFER code = 0;
- LPD3DXBUFFER errors = 0;
-
- #ifdef _IRR_D3D_NO_SHADER_DEBUGGING
-
- // compile shader without debug info
- stubD3DXAssembleShader(pxsh, (UINT)strlen(pxsh), 0, 0, 0, &code, &errors);
- #else
-
- // compile shader and emit some debug information to
- // make it possible to debug the shader in visual studio
-
- static int irr_dbg_file_nr = 0;
- ++irr_dbg_file_nr;
- char tmp[32];
- sprintf(tmp, "irr_d3d9_dbg_shader_%d.psh", irr_dbg_file_nr);
-
- FILE* f = fopen(tmp, "wb");
- fwrite(pxsh, strlen(pxsh), 1, f);
- fflush(f);
- fclose(f);
-
- stubD3DXAssembleShaderFromFile(tmp, 0, 0, D3DXSHADER_DEBUG, &code, &errors);
-
- #endif
-
-
- if (errors)
- {
- // print out compilation errors.
- os::Printer::log("Pixel shader compilation failed:", ELL_ERROR);
- os::Printer::log((c8*)errors->GetBufferPointer(), ELL_ERROR);
-
- if (code)
- code->Release();
-
- errors->Release();
- return false;
- }
-
- if (FAILED(pID3DDevice->CreatePixelShader((DWORD*)code->GetBufferPointer(), &PixelShader)))
- {
- os::Printer::log("Could not create pixel shader.", ELL_ERROR);
- code->Release();
- return false;
- }
-
- code->Release();
- return true;
-}
-
-
-bool CD3D9ShaderMaterialRenderer::createVertexShader(const char* vtxsh)
-{
- if (!vtxsh)
- return true;
-
- // compile shader
-
- LPD3DXBUFFER code = 0;
- LPD3DXBUFFER errors = 0;
-
- #ifdef _IRR_D3D_NO_SHADER_DEBUGGING
-
- // compile shader without debug info
- stubD3DXAssembleShader(vtxsh, (UINT)strlen(vtxsh), 0, 0, 0, &code, &errors);
-
- #else
-
- // compile shader and emit some debug information to
- // make it possible to debug the shader in visual studio
-
- static int irr_dbg_file_nr = 0;
- ++irr_dbg_file_nr;
- char tmp[32];
- sprintf(tmp, "irr_d3d9_dbg_shader_%d.vsh", irr_dbg_file_nr);
-
- FILE* f = fopen(tmp, "wb");
- fwrite(vtxsh, strlen(vtxsh), 1, f);
- fflush(f);
- fclose(f);
-
- stubD3DXAssembleShaderFromFile(tmp, 0, 0, D3DXSHADER_DEBUG, &code, &errors);
-
- #endif
-
- if (errors)
- {
- // print out compilation errors.
- os::Printer::log("Vertex shader compilation failed:", ELL_ERROR);
- os::Printer::log((c8*)errors->GetBufferPointer(), ELL_ERROR);
-
- if (code)
- code->Release();
-
- errors->Release();
- return false;
- }
-
- if (!code || FAILED(pID3DDevice->CreateVertexShader((DWORD*)code->GetBufferPointer(), &VertexShader)))
- {
- os::Printer::log("Could not create vertex shader.", ELL_ERROR);
- if (code)
- code->Release();
- return false;
- }
-
- code->Release();
- return true;
-}
-
-
-HRESULT CD3D9ShaderMaterialRenderer::stubD3DXAssembleShader(LPCSTR pSrcData,
- UINT SrcDataLen, CONST D3DXMACRO* pDefines,
- LPD3DXINCLUDE pInclude, DWORD Flags, LPD3DXBUFFER* ppShader,
- LPD3DXBUFFER* ppErrorMsgs)
-{
- // Because Irrlicht needs to be able to start up even without installed d3d dlls, it
- // needs to load external d3d dlls manually. examples for the dlls are:
- // SDK dll name D3DX_SDK_VERSION
- // Summer 2004: no dll 22
- // February 2005: d3dx9_24.dll 24
- // April 2005: d3dx9_25.dll 25
- // June 2005: d3dx9_26.dll 26
- // August 2005: d3dx9_27.dll 27
- // October 2005,
- // December 2005: d3dx9_28.dll 28
-
- #if ( D3DX_SDK_VERSION < 24 )
- // directly link functions, old d3d sdks didn't try to load external dlls
- // when linking to the d3dx9.lib
- #ifdef _MSC_VER
- #pragma comment (lib, "d3dx9.lib")
- #endif
-
- // invoke static linked function
- return D3DXAssembleShader(pSrcData, SrcDataLen, pDefines, pInclude,
- Flags, ppShader, ppErrorMsgs);
- #else
- {
- // try to load shader functions from the dll and print error if failed.
-
- // D3DXAssembleShader signature
- typedef HRESULT (WINAPI *AssembleShaderFunction)(LPCSTR pSrcData, UINT SrcDataLen,
- CONST D3DXMACRO* pDefines, LPD3DXINCLUDE pInclude,
- DWORD Flags, LPD3DXBUFFER* ppShader,
- LPD3DXBUFFER* ppErrorMsgs);
-
- static bool LoadFailed = false;
- static AssembleShaderFunction pFn = 0;
-
- if (!pFn && !LoadFailed)
- {
- // try to load dll
- io::path strDllName = "d3dx9_";
- strDllName += (int)D3DX_SDK_VERSION;
- strDllName += ".dll";
-
- HMODULE hMod = LoadLibrary(strDllName.c_str());
- if (hMod)
- pFn = (AssembleShaderFunction)GetProcAddress(hMod, "D3DXAssembleShader");
-
- if (!pFn)
- {
- LoadFailed = true;
- os::Printer::log("Could not load shader function D3DXAssembleShader from dll, shaders disabled",
- strDllName.c_str(), ELL_ERROR);
- }
- }
-
- if (pFn)
- {
- // call already loaded function
- return (*pFn)(pSrcData, SrcDataLen, pDefines, pInclude, Flags, ppShader, ppErrorMsgs);
- }
- }
- #endif // D3DX_SDK_VERSION < 24
-
- return 0;
-}
-
-
-HRESULT CD3D9ShaderMaterialRenderer::stubD3DXAssembleShaderFromFile(LPCSTR pSrcFile,
- CONST D3DXMACRO* pDefines, LPD3DXINCLUDE pInclude, DWORD Flags,
- LPD3DXBUFFER* ppShader, LPD3DXBUFFER* ppErrorMsgs)
-{
- // wondering what I'm doing here?
- // see comment in CD3D9ShaderMaterialRenderer::stubD3DXAssembleShader()
-
- #if ( D3DX_SDK_VERSION < 24 )
- // directly link functions, old d3d sdks didn't try to load external dlls
- // when linking to the d3dx9.lib
- #ifdef _MSC_VER
- #pragma comment (lib, "d3dx9.lib")
- #endif
-
- // invoke static linked function
- return D3DXAssembleShaderFromFileA(pSrcFile, pDefines, pInclude, Flags,
- ppShader, ppErrorMsgs);
- #else
- {
- // try to load shader functions from the dll and print error if failed.
-
- // D3DXAssembleShaderFromFileA signature
- typedef HRESULT (WINAPI *AssembleShaderFromFileFunction)(LPCSTR pSrcFile,
- CONST D3DXMACRO* pDefines, LPD3DXINCLUDE pInclude, DWORD Flags,
- LPD3DXBUFFER* ppShader, LPD3DXBUFFER* ppErrorMsgs);
-
- static bool LoadFailed = false;
- static AssembleShaderFromFileFunction pFn = 0;
-
- if (!pFn && !LoadFailed)
- {
- // try to load dll
- io::path strDllName = "d3dx9_";
- strDllName += (int)D3DX_SDK_VERSION;
- strDllName += ".dll";
-
- HMODULE hMod = LoadLibrary(strDllName.c_str());
- if (hMod)
- pFn = (AssembleShaderFromFileFunction)GetProcAddress(hMod, "D3DXAssembleShaderFromFileA");
-
- if (!pFn)
- {
- LoadFailed = true;
- os::Printer::log("Could not load shader function D3DXAssembleShaderFromFileA from dll, shaders disabled",
- strDllName.c_str(), ELL_ERROR);
- }
- }
-
- if (pFn)
- {
- // call already loaded function
- return (*pFn)(pSrcFile, pDefines, pInclude, Flags, ppShader, ppErrorMsgs);
- }
- }
- #endif // D3DX_SDK_VERSION < 24
-
- return 0;
-}
-
-
-HRESULT CD3D9ShaderMaterialRenderer::stubD3DXCompileShader(LPCSTR pSrcData, UINT SrcDataLen, CONST D3DXMACRO* pDefines,
- LPD3DXINCLUDE pInclude, LPCSTR pFunctionName,
- LPCSTR pProfile, DWORD Flags, LPD3DXBUFFER* ppShader,
- LPD3DXBUFFER* ppErrorMsgs, LPD3DXCONSTANTTABLE* ppConstantTable)
-{
- // wondering what I'm doing here?
- // see comment in CD3D9ShaderMaterialRenderer::stubD3DXAssembleShader()
-
- #if ( D3DX_SDK_VERSION < 24 )
- // directly link functions, old d3d sdks didn't try to load external dlls
- // when linking to the d3dx9.lib
- #ifdef _MSC_VER
- #pragma comment (lib, "d3dx9.lib")
- #endif
-
- // invoke static linked function
- return D3DXCompileShader(pSrcData, SrcDataLen, pDefines, pInclude, pFunctionName, pProfile, Flags, ppShader, ppErrorMsgs, ppConstantTable);
- #else
- {
- // try to load shader functions from the dll and print error if failed.
-
- // D3DXCompileShader
- typedef HRESULT (WINAPI *D3DXCompileShaderFunction)(LPCSTR pSrcData, UINT SrcDataLen, CONST D3DXMACRO* pDefines,
- LPD3DXINCLUDE pInclude, LPCSTR pFunctionName,
- LPCSTR pProfile, DWORD Flags, LPD3DXBUFFER* ppShader,
- LPD3DXBUFFER* ppErrorMsgs, LPD3DXCONSTANTTABLE* ppConstantTable);
-
- static bool LoadFailed = false;
- static D3DXCompileShaderFunction pFn = 0;
-
- if (!pFn && !LoadFailed)
- {
- // try to load dll
- io::path strDllName = "d3dx9_";
- strDllName += (int)D3DX_SDK_VERSION;
- strDllName += ".dll";
-
- HMODULE hMod = LoadLibrary(strDllName.c_str());
- if (hMod)
- pFn = (D3DXCompileShaderFunction)GetProcAddress(hMod, "D3DXCompileShader");
-
- if (!pFn)
- {
- LoadFailed = true;
- os::Printer::log("Could not load shader function D3DXCompileShader from dll, shaders disabled",
- strDllName.c_str(), ELL_ERROR);
- }
- }
-
- if (pFn)
- {
- // call already loaded function
- return (*pFn)(pSrcData, SrcDataLen, pDefines, pInclude, pFunctionName, pProfile, Flags, ppShader, ppErrorMsgs, ppConstantTable);
- }
- }
- #endif // D3DX_SDK_VERSION < 24
-
- return 0;
-}
-
-HRESULT CD3D9ShaderMaterialRenderer::stubD3DXCompileShaderFromFile(LPCSTR pSrcFile, CONST D3DXMACRO* pDefines,
- LPD3DXINCLUDE pInclude, LPCSTR pFunctionName,
- LPCSTR pProfile, DWORD Flags, LPD3DXBUFFER* ppShader, LPD3DXBUFFER* ppErrorMsgs,
- LPD3DXCONSTANTTABLE* ppConstantTable)
-{
- // wondering what I'm doing here?
- // see comment in CD3D9ShaderMaterialRenderer::stubD3DXAssembleShader()
-
- #if ( D3DX_SDK_VERSION < 24 )
- // directly link functions, old d3d sdks didn't try to load external dlls
- // when linking to the d3dx9.lib
- #ifdef _MSC_VER
- #pragma comment (lib, "d3dx9.lib")
- #endif
-
- // invoke static linked function
- return D3DXCompileShaderFromFileA(pSrcFile, pDefines, pInclude, pFunctionName, pProfile, Flags, ppShader, ppErrorMsgs, ppConstantTable);
- #else
- {
- // try to load shader functions from the dll and print error if failed.
-
- // D3DXCompileShaderFromFileA
- typedef HRESULT (WINAPI *D3DXCompileShaderFromFileFunction)(LPCSTR pSrcFile,
- CONST D3DXMACRO* pDefines, LPD3DXINCLUDE pInclude, LPCSTR pFunctionName,
- LPCSTR pProfile, DWORD Flags, LPD3DXBUFFER* ppShader, LPD3DXBUFFER* ppErrorMsgs,
- LPD3DXCONSTANTTABLE* ppConstantTable);
-
- static bool LoadFailed = false;
- static D3DXCompileShaderFromFileFunction pFn = 0;
-
- if (!pFn && !LoadFailed)
- {
- // try to load dll
- io::path strDllName = "d3dx9_";
- strDllName += (int)D3DX_SDK_VERSION;
- strDllName += ".dll";
-
- HMODULE hMod = LoadLibrary(strDllName.c_str());
- if (hMod)
- pFn = (D3DXCompileShaderFromFileFunction)GetProcAddress(hMod, "D3DXCompileShaderFromFileA");
-
- if (!pFn)
- {
- LoadFailed = true;
- os::Printer::log("Could not load shader function D3DXCompileShaderFromFileA from dll, shaders disabled",
- strDllName.c_str(), ELL_ERROR);
- }
- }
-
- if (pFn)
- {
- // call already loaded function
- return (*pFn)(pSrcFile, pDefines, pInclude, pFunctionName, pProfile, Flags, ppShader, ppErrorMsgs, ppConstantTable);
- }
- }
- #endif // D3DX_SDK_VERSION < 24
-
- return 0;
-}
-
-
-} // end namespace video
-} // end namespace irr
-
-#endif // _IRR_COMPILE_WITH_DIRECT3D_9_
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