diff options
Diffstat (limited to 'source/Irrlicht/CD3D9HLSLMaterialRenderer.cpp')
| -rw-r--r-- | source/Irrlicht/CD3D9HLSLMaterialRenderer.cpp | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/source/Irrlicht/CD3D9HLSLMaterialRenderer.cpp b/source/Irrlicht/CD3D9HLSLMaterialRenderer.cpp deleted file mode 100644 index b7007d6..0000000 --- a/source/Irrlicht/CD3D9HLSLMaterialRenderer.cpp +++ /dev/null @@ -1,424 +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 "CD3D9HLSLMaterialRenderer.h"
-#include "IShaderConstantSetCallBack.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
-CD3D9HLSLMaterialRenderer::CD3D9HLSLMaterialRenderer(IDirect3DDevice9* d3ddev,
- video::IVideoDriver* driver, s32& outMaterialTypeNr,
- const c8* vertexShaderProgram,
- const c8* vertexShaderEntryPointName,
- E_VERTEX_SHADER_TYPE vsCompileTarget,
- const c8* pixelShaderProgram,
- const c8* pixelShaderEntryPointName,
- E_PIXEL_SHADER_TYPE psCompileTarget,
- IShaderConstantSetCallBack* callback,
- IMaterialRenderer* baseMaterial,
- s32 userData)
- : CD3D9ShaderMaterialRenderer(d3ddev, driver, callback, baseMaterial, userData),
- VSConstantsTable(0), PSConstantsTable(0)
-{
-
- #ifdef _DEBUG
- setDebugName("CD3D9HLSLMaterialRenderer");
- #endif
-
- outMaterialTypeNr = -1;
-
- // now create shaders
-
- if (vsCompileTarget < 0 || vsCompileTarget > EVST_COUNT)
- {
- os::Printer::log("Invalid HLSL vertex shader compilation target", ELL_ERROR);
- return;
- }
-
- if (!createHLSLVertexShader(vertexShaderProgram,
- vertexShaderEntryPointName, VERTEX_SHADER_TYPE_NAMES[vsCompileTarget]))
- return;
-
- if (!createHLSLPixelShader(pixelShaderProgram,
- pixelShaderEntryPointName, PIXEL_SHADER_TYPE_NAMES[psCompileTarget]))
- return;
-
- // register myself as new material
- outMaterialTypeNr = Driver->addMaterialRenderer(this);
-}
-
-
-//! Destructor
-CD3D9HLSLMaterialRenderer::~CD3D9HLSLMaterialRenderer()
-{
- if (VSConstantsTable)
- VSConstantsTable->Release();
-
- if (PSConstantsTable)
- PSConstantsTable->Release();
-}
-
-
-bool CD3D9HLSLMaterialRenderer::createHLSLVertexShader(const char* vertexShaderProgram,
- const char* shaderEntryPointName,
- const char* shaderTargetName)
-{
- if (!vertexShaderProgram)
- return true;
-
- LPD3DXBUFFER buffer = 0;
- LPD3DXBUFFER errors = 0;
-
-#ifdef _IRR_D3D_NO_SHADER_DEBUGGING
-
- size_t dataLen_t = strlen(vertexShaderProgram);
- UINT dataLen = (UINT)dataLen_t;
- if ( dataLen != dataLen_t )
- return false;
-
- // compile without debug info
- HRESULT h = stubD3DXCompileShader(
- vertexShaderProgram,
- dataLen,
- 0, // macros
- 0, // no includes
- shaderEntryPointName,
- shaderTargetName,
- 0, // no flags
- &buffer,
- &errors,
- &VSConstantsTable);
-
-#else
-
- // compile shader and emit some debug information to
- // make it possible to debug the shader in visual studio
-
- static int irr_dbg_hlsl_file_nr = 0;
- ++irr_dbg_hlsl_file_nr;
- char tmp[32];
- sprintf(tmp, "irr_d3d9_dbg_hlsl_%d.vsh", irr_dbg_hlsl_file_nr);
-
- FILE* f = fopen(tmp, "wb");
- fwrite(vertexShaderProgram, strlen(vertexShaderProgram), 1, f);
- fflush(f);
- fclose(f);
-
- HRESULT h = stubD3DXCompileShaderFromFile(
- tmp,
- 0, // macros
- 0, // no includes
- shaderEntryPointName,
- shaderTargetName,
- D3DXSHADER_DEBUG | D3DXSHADER_SKIPOPTIMIZATION,
- &buffer,
- &errors,
- &VSConstantsTable);
-
-#endif
-
- if (FAILED(h))
- {
- os::Printer::log("HLSL vertex shader compilation failed:", ELL_ERROR);
- if (errors)
- {
- os::Printer::log((c8*)errors->GetBufferPointer(), ELL_ERROR);
- errors->Release();
- if (buffer)
- buffer->Release();
- }
- return false;
- }
-
- if (errors)
- errors->Release();
-
- if (buffer)
- {
- if (FAILED(pID3DDevice->CreateVertexShader((DWORD*)buffer->GetBufferPointer(),
- &VertexShader)))
- {
- os::Printer::log("Could not create hlsl vertex shader.", ELL_ERROR);
- buffer->Release();
- return false;
- }
-
- buffer->Release();
- return true;
- }
-
- return false;
-}
-
-
-bool CD3D9HLSLMaterialRenderer::createHLSLPixelShader(const char* pixelShaderProgram,
- const char* shaderEntryPointName,
- const char* shaderTargetName)
-{
- if (!pixelShaderProgram)
- return true;
-
- LPD3DXBUFFER buffer = 0;
- LPD3DXBUFFER errors = 0;
-
- DWORD flags = 0;
-
-#ifdef D3DXSHADER_ENABLE_BACKWARDS_COMPATIBILITY
- if (Driver->queryFeature(video::EVDF_VERTEX_SHADER_2_0) || Driver->queryFeature(video::EVDF_VERTEX_SHADER_3_0))
- // this one's for newer DX SDKs which don't support ps_1_x anymore
- // instead they'll silently compile 1_x as 2_x when using this flag
- flags |= D3DXSHADER_ENABLE_BACKWARDS_COMPATIBILITY;
-#endif
-#if defined(_IRR_D3D_USE_LEGACY_HLSL_COMPILER) && defined(D3DXSHADER_USE_LEGACY_D3DX9_31_DLL)
-#ifdef D3DXSHADER_ENABLE_BACKWARDS_COMPATIBILITY
- else
-#endif
- flags |= D3DXSHADER_USE_LEGACY_D3DX9_31_DLL;
-#endif
-
-#ifdef _IRR_D3D_NO_SHADER_DEBUGGING
-
- size_t dataLen_t = strlen(pixelShaderProgram);
- UINT dataLen = (UINT)dataLen_t;
- if ( dataLen != dataLen_t )
- return false;
-
- // compile without debug info
- HRESULT h = stubD3DXCompileShader(
- pixelShaderProgram,
- dataLen,
- 0, // macros
- 0, // no includes
- shaderEntryPointName,
- shaderTargetName,
- flags,
- &buffer,
- &errors,
- &PSConstantsTable);
-
-#else
-
- // compile shader and emit some debug information to
- // make it possible to debug the shader in visual studio
-
- static int irr_dbg_hlsl_file_nr = 0;
- ++irr_dbg_hlsl_file_nr;
- char tmp[32];
- sprintf(tmp, "irr_d3d9_dbg_hlsl_%d.psh", irr_dbg_hlsl_file_nr);
-
- FILE* f = fopen(tmp, "wb");
- fwrite(pixelShaderProgram, strlen(pixelShaderProgram), 1, f);
- fflush(f);
- fclose(f);
-
- HRESULT h = stubD3DXCompileShaderFromFile(
- tmp,
- 0, // macros
- 0, // no includes
- shaderEntryPointName,
- shaderTargetName,
- flags | D3DXSHADER_DEBUG | D3DXSHADER_SKIPOPTIMIZATION,
- &buffer,
- &errors,
- &PSConstantsTable);
-
-#endif
-
- if (FAILED(h))
- {
- os::Printer::log("HLSL pixel shader compilation failed:", ELL_ERROR);
- if (errors)
- {
- os::Printer::log((c8*)errors->GetBufferPointer(), ELL_ERROR);
- errors->Release();
- if (buffer)
- buffer->Release();
- }
- return false;
- }
-
- if (errors)
- errors->Release();
-
- if (buffer)
- {
- if (FAILED(pID3DDevice->CreatePixelShader((DWORD*)buffer->GetBufferPointer(),
- &PixelShader)))
- {
- os::Printer::log("Could not create hlsl pixel shader.", ELL_ERROR);
- buffer->Release();
- return false;
- }
-
- buffer->Release();
- return true;
- }
-
- return false;
-}
-
-
-s32 CD3D9HLSLMaterialRenderer::getVariableID(bool vertexShader, const c8* name)
-{
- LPD3DXCONSTANTTABLE tbl = vertexShader ? VSConstantsTable : PSConstantsTable;
- if (!tbl)
- return -1;
-
- D3DXCONSTANTTABLE_DESC tblDesc;
- if (!FAILED(tbl->GetDesc(&tblDesc)))
- {
- for (u32 i = 0; i < tblDesc.Constants; ++i)
- {
- D3DXHANDLE curConst = tbl->GetConstant(NULL, i);
- D3DXCONSTANT_DESC constDesc;
- UINT ucount = 1;
-
- if (!FAILED(tbl->GetConstantDesc(curConst, &constDesc, &ucount)))
- if(strcmp(name, constDesc.Name) == 0)
- return i;
- }
- }
-
- core::stringc s = "HLSL Variable to get ID not found: '";
- s += name;
- s += "'. Available variables are:";
- os::Printer::log(s.c_str(), ELL_WARNING);
- printHLSLVariables(tbl);
-
- return -1;
-}
-
-
-bool CD3D9HLSLMaterialRenderer::setVariable(bool vertexShader, s32 index,
- const f32* floats, int count)
-{
- LPD3DXCONSTANTTABLE tbl = vertexShader ? VSConstantsTable : PSConstantsTable;
- if (index < 0 || !tbl)
- return false;
-
- // currently we only support top level parameters.
- // Should be enough for the beginning. (TODO)
-
- D3DXHANDLE hndl = tbl->GetConstant(NULL, index);
- if (!hndl)
- return false;
-
- D3DXCONSTANT_DESC Description;
- UINT ucount = 1;
- tbl->GetConstantDesc(hndl, &Description, &ucount);
-
- if(Description.RegisterSet != D3DXRS_SAMPLER)
- {
- HRESULT hr = tbl->SetFloatArray(pID3DDevice, hndl, floats, count);
- if (FAILED(hr))
- {
- os::Printer::log("Error setting float array for HLSL variable", ELL_WARNING);
- return false;
- }
- }
-
- return true;
-}
-
-
-bool CD3D9HLSLMaterialRenderer::setVariable(bool vertexShader, s32 index,
- const s32* ints, int count)
-{
- LPD3DXCONSTANTTABLE tbl = vertexShader ? VSConstantsTable : PSConstantsTable;
- if (index < 0 || !tbl)
- return false;
-
- // currently we only support top level parameters.
- // Should be enough for the beginning. (TODO)
-
- D3DXHANDLE hndl = tbl->GetConstant(NULL, index);
- if (!hndl)
- return false;
-
- D3DXCONSTANT_DESC Description;
- UINT ucount = 1;
- tbl->GetConstantDesc(hndl, &Description, &ucount);
-
- if(Description.RegisterSet != D3DXRS_SAMPLER)
- {
- HRESULT hr = tbl->SetIntArray(pID3DDevice, hndl, ints, count);
- if (FAILED(hr))
- {
- os::Printer::log("Error setting int array for HLSL variable", ELL_WARNING);
- return false;
- }
- }
-
- return true;
-}
-
-
-bool CD3D9HLSLMaterialRenderer::setVariable(bool vertexShader, s32 index,
- const u32* ints, int count)
-{
- os::Printer::log("Error DirectX 9 does not support unsigned integer constants in shaders.", ELL_ERROR);
- return false;
-}
-
-
-bool CD3D9HLSLMaterialRenderer::OnRender(IMaterialRendererServices* service, E_VERTEX_TYPE vtxtype)
-{
- if (VSConstantsTable)
- VSConstantsTable->SetDefaults(pID3DDevice);
-
- return CD3D9ShaderMaterialRenderer::OnRender(service, vtxtype);
-}
-
-
-void CD3D9HLSLMaterialRenderer::printHLSLVariables(LPD3DXCONSTANTTABLE table)
-{
- // currently we only support top level parameters.
- // Should be enough for the beginning. (TODO)
-
- // print out constant names
- D3DXCONSTANTTABLE_DESC tblDesc;
- HRESULT hr = table->GetDesc(&tblDesc);
- if (!FAILED(hr))
- {
- for (int i=0; i<(int)tblDesc.Constants; ++i)
- {
- D3DXCONSTANT_DESC d;
- UINT n = 1;
- D3DXHANDLE cHndl = table->GetConstant(NULL, i);
- if (!FAILED(table->GetConstantDesc(cHndl, &d, &n)))
- {
- core::stringc s = " '";
- s += d.Name;
- s += "' Registers:[begin:";
- s += (int)d.RegisterIndex;
- s += ", count:";
- s += (int)d.RegisterCount;
- s += "]";
- os::Printer::log(s.c_str());
- }
- }
- }
-}
-
-
-} // end namespace video
-} // end namespace irr
-
-#endif // _IRR_COMPILE_WITH_DIRECT3D_9_
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