bool RSManager::disassembleShader(CONST DWORD *pFunction, LPD3DXBUFFER *ppBuffer) {
LPD3DXBUFFER buffer = nullptr;
HRESULT result = D3DXDisassembleShader(pFunction, false, NULL, ppBuffer);
if (result != D3D_OK) {
SDLOG(0, "Failed to disassemble shader\n");
}
return result == D3D_OK;
}
/*
extern "C"
{
LPCSTR WINAPI D3DXGetPixelShaderProfile (LPDIRECT3DDEVICE9 pDevice);
LPCSTR WINAPI D3DXGetVertexShaderProfile (LPDIRECT3DDEVICE9 pDevice);
};
*/
HRESULT CRender::shader_compile (
LPCSTR name,
LPCSTR pSrcData,
UINT SrcDataLen,
void* _pDefines,
void* _pInclude,
LPCSTR pFunctionName,
LPCSTR pTarget,
DWORD Flags,
void* _ppShader,
void* _ppErrorMsgs,
void* _ppConstantTable)
{
D3DXMACRO defines [128];
int def_it = 0;
CONST D3DXMACRO* pDefines = (CONST D3DXMACRO*) _pDefines;
char c_smapsize [32];
char c_gloss [32];
// Msg("%s.%s", name, pTarget);
if (pDefines) {
// transfer existing defines
for (;; def_it++) {
if (0==pDefines[def_it].Name) break;
defines[def_it] = pDefines[def_it];
}
}
// options
{
sprintf (c_smapsize,"%d",u32(o.smapsize));
defines[def_it].Name = "SMAP_size";
defines[def_it].Definition = c_smapsize;
def_it ++ ;
}
if (o.fp16_filter) {
defines[def_it].Name = "FP16_FILTER";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.fp16_blend) {
defines[def_it].Name = "FP16_BLEND";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.HW_smap) {
defines[def_it].Name = "USE_HWSMAP";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.HW_smap_PCF) {
defines[def_it].Name = "USE_HWSMAP_PCF";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.HW_smap_FETCH4) {
defines[def_it].Name = "USE_FETCH4";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.sjitter) {
defines[def_it].Name = "USE_SJITTER";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (HW.Caps.raster_major >= 3) {
defines[def_it].Name = "USE_BRANCHING";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (HW.Caps.geometry.bVTF) {
defines[def_it].Name = "USE_VTF";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.Tshadows) {
defines[def_it].Name = "USE_TSHADOWS";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.mblur) {
defines[def_it].Name = "USE_MBLUR";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.sunfilter) {
defines[def_it].Name = "USE_SUNFILTER";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.sunstatic) {
defines[def_it].Name = "USE_R2_STATIC_SUN";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (o.forcegloss) {
sprintf (c_gloss,"%f",o.forcegloss_v);
defines[def_it].Name = "FORCE_GLOSS";
defines[def_it].Definition = c_gloss;
def_it ++ ;
}
if (o.forceskinw) {
defines[def_it].Name = "SKIN_COLOR";
defines[def_it].Definition = "1";
def_it ++;
}
// skinning
if (m_skinning<0) {
defines[def_it].Name = "SKIN_NONE";
defines[def_it].Definition = "1";
def_it ++ ;
}
if (0==m_skinning) {
defines[def_it].Name = "SKIN_0";
defines[def_it].Definition = "1";
def_it ++;
}
if (1==m_skinning) {
defines[def_it].Name = "SKIN_1";
defines[def_it].Definition = "1";
def_it ++;
}
if (2==m_skinning) {
defines[def_it].Name = "SKIN_2";
defines[def_it].Definition = "1";
def_it ++;
}
// finish
defines[def_it].Name = 0;
defines[def_it].Definition = 0;
def_it ++;
//
if (0==xr_strcmp(pFunctionName,"main")) {
if ('v'==pTarget[0]) pTarget = D3DXGetVertexShaderProfile (HW.pDevice); // vertex "vs_2_a"; //
else pTarget = D3DXGetPixelShaderProfile (HW.pDevice); // pixel "ps_2_a"; //
}
LPD3DXINCLUDE pInclude = (LPD3DXINCLUDE) _pInclude;
LPD3DXBUFFER* ppShader = (LPD3DXBUFFER*) _ppShader;
LPD3DXBUFFER* ppErrorMsgs = (LPD3DXBUFFER*) _ppErrorMsgs;
LPD3DXCONSTANTTABLE* ppConstantTable = (LPD3DXCONSTANTTABLE*)_ppConstantTable;
#ifdef D3DXSHADER_USE_LEGACY_D3DX9_31_DLL // December 2006 and later
HRESULT _result = D3DXCompileShader(pSrcData,SrcDataLen,defines,pInclude,pFunctionName,pTarget,Flags|D3DXSHADER_USE_LEGACY_D3DX9_31_DLL,ppShader,ppErrorMsgs,ppConstantTable);
#else
HRESULT _result = D3DXCompileShader(pSrcData,SrcDataLen,defines,pInclude,pFunctionName,pTarget,Flags,ppShader,ppErrorMsgs,ppConstantTable);
#endif
if (SUCCEEDED(_result) && o.disasm)
{
ID3DXBuffer* code = *((LPD3DXBUFFER*)_ppShader);
ID3DXBuffer* disasm = 0;
D3DXDisassembleShader (LPDWORD(code->GetBufferPointer()), FALSE, 0, &disasm );
string_path dname;
strconcat (dname,"disasm\\",name,('v'==pTarget[0])?".vs":".ps" );
IWriter* W = FS.w_open("$logs$",dname);
W->w (disasm->GetBufferPointer(),disasm->GetBufferSize());
FS.w_close (W);
_RELEASE (disasm);
}
return _result;
}
int r3dPixelShader :: LoadBinaryCache( const char* FName, const char* Path, const char* defines )
{
R3D_ENSURE_MAIN_THREAD();
char FName2[512];
r3dMakeCompiledShaderName(FName2, FName, defines);
if(r3d_access(FName2, 0) != 0) return 0;
bool sourceAvailable = r3d_access( Path, 0 ) == 0;
// is source code available?
if( sourceAvailable )
{
// source code is newer, have to recompile
if( r3d_fstamp( Path ) > r3d_fstamp( FName2 ) )
return 0;
}
r3dFile* f = r3d_open( FName2, "rb" );
if( !sourceAvailable && !f )
{
r3dError( "r3dPixelShader :: LoadBinaryCache: both source and cached version a missing(%s)!\n", Path );
}
if (!f) return 0;
char CheckSig[ sizeof BIN_VER_SIG ];
fread( CheckSig, sizeof CheckSig, 1, f );
if( memcmp( CheckSig, BIN_VER_SIG, sizeof BIN_VER_SIG ) )
{
if( sourceAvailable )
{
r3dError( "r3dPixelShader::LoadBinaryCache: source code is missing and cached version is unknown(%s)!\n", Path );
}
else
{
r3dOutToLog( "r3dPixelShader::LoadBinaryCache: unsupported binary version!\n" );
}
fclose( f );
return 0;
}
r3dTL::TArray< r3dString > Includes;
ReadIncludesFromFile( f, Includes );
if( sourceAvailable )
{
for( uint32_t i = 0, e = Includes.Count(); i < e; i ++ )
{
char IncludeName[ 512 ];
char drive[ 16 ], dir[ 512 ], name[ 512 ], ext[ 512 ];
_splitpath( FName, drive, dir, name, ext );
sprintf( IncludeName, "%s\\%s\\%s", __r3dBaseShaderPath, dir, Includes[ i ].c_str() );
if( r3d_fstamp( IncludeName ) > r3d_fstamp( FName2 ) )
{
fclose( f );
return 0;
}
}
}
size_t codeSize = f->size - ftell( f );
char* shaderCode = new char[ codeSize + 1 ];
fread( shaderCode, codeSize, 1, f );
fclose( f );
Unload();
// Create the pixel shader
HRESULT hr;
hr = r3dRenderer->pd3ddev->CreatePixelShader( (DWORD*)shaderCode, &m_pShader);
r3dRenderer->CheckOutOfMemory( hr ) ;
#ifndef FINAL_BUILD
if( r_warn_shaders->GetInt() )
{
ID3DXBuffer *buffer( NULL ) ;
D3D_V( D3DXDisassembleShader( (DWORD*)shaderCode, FALSE, NULL, &buffer ) ) ;
char* cbuff = (char*)buffer->GetBufferPointer() ;
if( char* substr = strstr( cbuff, "// approximately" ) )
{
int icount = 0 ;
sscanf( substr, "// approximately %d", &icount ) ;
if( icount > 512 )
{
r3dArtBug( "Pixel Shader '%s' is %d instructions long!\n", ( r3dString( FName ) + ":" + this->Name ).c_str(), icount ) ;
}
}
else
{
r3dArtBug( "Successfully disassembled the shader but couldn't find instruction count!\n" ) ;
}
SAFE_RELEASE( buffer ) ;
}
#endif
delete[] shaderCode;
if( FAILED(hr) )
{
r3dOutToLog("Failed to create Pixel shader '%s' : \n", FName);
if(hr == D3DERR_INVALIDCALL) r3dOutToLog ("Invalid Call\n");
if(hr == E_OUTOFMEMORY) r3dOutToLog ("Out of memory\n");
if(hr == D3DERR_OUTOFVIDEOMEMORY) r3dOutToLog ("Out of Video Memory\n");
// mystic DDERR_CURRENTLYNOTAVAIL
if(hr == 0x88760028) r3dOutToLog ("DDERR_CURRENTLYNOTAVAIL\n");
r3dOutToLog("error=%d\n", hr);
m_pShader = NULL;
return 0;
}
//r3dOutToLog("PIXEL SHADER INIT %d\n%s<--\n\n", m_pShader, __pCodeCode);
return 1;
}
static UBOOL D3D9CompileShaderWrapper(
const TCHAR* ShaderFilename,
const TCHAR* FunctionName,
const TCHAR* ShaderProfile,
DWORD CompileFlags,
const FShaderCompilerEnvironment& InEnvironment,
const vector<D3DXMACRO>& Macros,
FShaderCompilerOutput& Output,
vector<FD3D9ConstantDesc>& Constants,
FString& DisassemblyString,
FString& ErrorString
)
{
const FString& SourceFile = LoadShaderSourceFile(ShaderFilename);
TRefCountPtr<ID3DXBuffer> Shader;
TRefCountPtr<ID3DXBuffer> Errors;
FD3DIncludeEnvironment Environment(InEnvironment);
TRefCountPtr<ID3DXConstantTable> ConstantTable;
FTCHARToANSI AnsiSourceFile(SourceFile.c_str());
HRESULT Result = D3DXCompileShader(
AnsiSourceFile,
SourceFile.size(),
&Macros[0],
&Environment,
TCHAR_TO_ANSI(FunctionName),
TCHAR_TO_ANSI(ShaderProfile),
CompileFlags,
Shader.GetInitReference(),
Errors.GetInitReference(),
ConstantTable.GetInitReference());
if( FAILED(Result) )
{
ErrorString = TEXT("Compile Failed without warnings!");
void* ErrorBuffer = Errors ? Errors->GetBufferPointer() : NULL;
if( ErrorBuffer )
{
FANSIToTCHAR Convert((ANSICHAR*)ErrorBuffer);
ErrorString = Convert;
}
}
else
{
// get the ShaderCode
INT NumShaderBytes = Shader->GetBufferSize();
Output.ShaderCode.resize(NumShaderBytes);
appMemcpy(&Output.ShaderCode[0], Shader->GetBufferPointer(), NumShaderBytes);
// collect the constant table
D3DXCONSTANTTABLE_DESC ConstantTableDesc;
VERIFYD3DRESULT(ConstantTable->GetDesc(&ConstantTableDesc));
for(UINT ConstantIndex = 0; ConstantIndex < ConstantTableDesc.Constants; ++ConstantIndex)
{
D3DXHANDLE ConstantHandle = ConstantTable->GetConstant(NULL, ConstantIndex);
D3DXCONSTANT_DESC ConstantDesc;
UINT NumConstants = 1;
VERIFYD3DRESULT(ConstantTable->GetConstantDesc(ConstantHandle, &ConstantDesc, &NumConstants));
FD3D9ConstantDesc NamedConstantDesc;
appStrcpyANSI(NamedConstantDesc.Name, ConstantDesc.Name);
NamedConstantDesc.bIsSampler = ConstantDesc.RegisterSet == D3DXRS_SAMPLER;
NamedConstantDesc.RegisterIndex = ConstantDesc.RegisterIndex;
NamedConstantDesc.RegisterCount = ConstantDesc.RegisterCount;
Constants.push_back(NamedConstantDesc);
}
// disassemble a shader
TRefCountPtr<ID3DXBuffer> DisassemblyBuffer;
VERIFYD3DRESULT(D3DXDisassembleShader((const DWORD*)Shader->GetBufferPointer(), FALSE, NULL, DisassemblyBuffer.GetInitReference()));
DisassemblyString = ANSI_TO_TCHAR((ANSICHAR*)DisassemblyBuffer->GetBufferPointer());
}
return TRUE;
}
bool compileHLSLShaderDx9(bx::CommandLine& _cmdLine, const std::string& _code, bx::WriterI* _writer)
{
BX_TRACE("DX9");
const char* profile = _cmdLine.findOption('p', "profile");
if (NULL == profile)
{
fprintf(stderr, "Shader profile must be specified.\n");
return false;
}
bool debug = _cmdLine.hasArg('\0', "debug");
uint32_t flags = 0;
flags |= debug ? D3DXSHADER_DEBUG : 0;
flags |= _cmdLine.hasArg('\0', "avoid-flow-control") ? D3DXSHADER_AVOID_FLOW_CONTROL : 0;
flags |= _cmdLine.hasArg('\0', "no-preshader") ? D3DXSHADER_NO_PRESHADER : 0;
flags |= _cmdLine.hasArg('\0', "partial-precision") ? D3DXSHADER_PARTIALPRECISION : 0;
flags |= _cmdLine.hasArg('\0', "prefer-flow-control") ? D3DXSHADER_PREFER_FLOW_CONTROL : 0;
flags |= _cmdLine.hasArg('\0', "backwards-compatibility") ? D3DXSHADER_ENABLE_BACKWARDS_COMPATIBILITY : 0;
bool werror = _cmdLine.hasArg('\0', "Werror");
uint32_t optimization = 3;
if (_cmdLine.hasArg(optimization, 'O') )
{
optimization = bx::uint32_min(optimization, BX_COUNTOF(s_optimizationLevelDx9)-1);
flags |= s_optimizationLevelDx9[optimization];
}
else
{
flags |= D3DXSHADER_SKIPOPTIMIZATION;
}
BX_TRACE("Profile: %s", profile);
BX_TRACE("Flags: 0x%08x", flags);
LPD3DXBUFFER code;
LPD3DXBUFFER errorMsg;
LPD3DXCONSTANTTABLE constantTable;
HRESULT hr;
// Output preprocessed shader so that HLSL can be debugged via GPA
// or PIX. Compiling through memory won't embed preprocessed shader
// file path.
if (debug)
{
std::string hlslfp = _cmdLine.findOption('o');
hlslfp += ".hlsl";
writeFile(hlslfp.c_str(), _code.c_str(), (int32_t)_code.size() );
hr = D3DXCompileShaderFromFileA(hlslfp.c_str()
, NULL
, NULL
, "main"
, profile
, flags
, &code
, &errorMsg
, &constantTable
);
}
else
{
hr = D3DXCompileShader(_code.c_str()
, (uint32_t)_code.size()
, NULL
, NULL
, "main"
, profile
, flags
, &code
, &errorMsg
, &constantTable
);
}
if (FAILED(hr)
|| (werror && NULL != errorMsg) )
{
const char* log = (const char*)errorMsg->GetBufferPointer();
char source[1024];
int32_t line = 0;
int32_t column = 0;
int32_t start = 0;
int32_t end = INT32_MAX;
if (3 == sscanf(log, "%[^(](%u,%u):", source, &line, &column)
&& 0 != line)
{
start = bx::uint32_imax(1, line-10);
end = start + 20;
}
printCode(_code.c_str(), line, start, end);
fprintf(stderr, "Error: 0x%08x %s\n", (uint32_t)hr, log);
errorMsg->Release();
return false;
}
UniformArray uniforms;
if (NULL != constantTable)
{
D3DXCONSTANTTABLE_DESC desc;
hr = constantTable->GetDesc(&desc);
if (FAILED(hr) )
{
fprintf(stderr, "Error 0x%08x\n", (uint32_t)hr);
return false;
}
BX_TRACE("Creator: %s 0x%08x", desc.Creator, (uint32_t /*mingw warning*/)desc.Version);
BX_TRACE("Num constants: %d", desc.Constants);
BX_TRACE("# cl ty RxC S By Name");
for (uint32_t ii = 0; ii < desc.Constants; ++ii)
{
D3DXHANDLE handle = constantTable->GetConstant(NULL, ii);
D3DXCONSTANT_DESC constDesc;
uint32_t count;
constantTable->GetConstantDesc(handle, &constDesc, &count);
BX_TRACE("%3d %2d %2d [%dx%d] %d %3d %s[%d] c%d (%d)"
, ii
, constDesc.Class
, constDesc.Type
, constDesc.Rows
, constDesc.Columns
, constDesc.StructMembers
, constDesc.Bytes
, constDesc.Name
, constDesc.Elements
, constDesc.RegisterIndex
, constDesc.RegisterCount
);
UniformType::Enum type = findUniformTypeDx9(constDesc);
if (UniformType::Count != type)
{
Uniform un;
un.name = '$' == constDesc.Name[0] ? constDesc.Name+1 : constDesc.Name;
un.type = type;
un.num = constDesc.Elements;
un.regIndex = constDesc.RegisterIndex;
un.regCount = constDesc.RegisterCount;
uniforms.push_back(un);
}
}
}
uint16_t count = (uint16_t)uniforms.size();
bx::write(_writer, count);
uint32_t fragmentBit = profile[0] == 'p' ? BGFX_UNIFORM_FRAGMENTBIT : 0;
for (UniformArray::const_iterator it = uniforms.begin(); it != uniforms.end(); ++it)
{
const Uniform& un = *it;
uint8_t nameSize = (uint8_t)un.name.size();
bx::write(_writer, nameSize);
bx::write(_writer, un.name.c_str(), nameSize);
uint8_t type = un.type|fragmentBit;
bx::write(_writer, type);
bx::write(_writer, un.num);
bx::write(_writer, un.regIndex);
bx::write(_writer, un.regCount);
BX_TRACE("%s, %s, %d, %d, %d"
, un.name.c_str()
, getUniformTypeName(un.type)
, un.num
, un.regIndex
, un.regCount
);
}
uint16_t shaderSize = (uint16_t)code->GetBufferSize();
bx::write(_writer, shaderSize);
bx::write(_writer, code->GetBufferPointer(), shaderSize);
uint8_t nul = 0;
bx::write(_writer, nul);
if (_cmdLine.hasArg('\0', "disasm") )
{
LPD3DXBUFFER disasm;
D3DXDisassembleShader( (const DWORD*)code->GetBufferPointer()
, false
, NULL
, &disasm
);
if (NULL != disasm)
{
std::string disasmfp = _cmdLine.findOption('o');
disasmfp += ".disasm";
writeFile(disasmfp.c_str(), disasm->GetBufferPointer(), disasm->GetBufferSize() );
disasm->Release();
}
}
if (NULL != code)
{
code->Release();
}
if (NULL != errorMsg)
{
errorMsg->Release();
}
if (NULL != constantTable)
{
constantTable->Release();
}
return true;
}
bool GFXD3D9Shader::_compileShader( const Torque::Path &filePath,
const String& target,
const D3DXMACRO *defines,
GenericConstBufferLayout* bufferLayoutF,
GenericConstBufferLayout* bufferLayoutI,
Vector<GFXShaderConstDesc> &samplerDescriptions )
{
PROFILE_SCOPE( GFXD3D9Shader_CompileShader );
HRESULT res = D3DERR_INVALIDCALL;
LPD3DXBUFFER code = NULL;
LPD3DXBUFFER errorBuff = NULL;
#ifdef TORQUE_DEBUG
U32 flags = D3DXSHADER_DEBUG;
#else
U32 flags = 0;
#endif
#ifdef TORQUE_OS_XENON
flags |= D3DXSHADER_PREFER_FLOW_CONTROL;
#endif
#ifdef D3DXSHADER_USE_LEGACY_D3DX9_31_DLL
if( D3DX_SDK_VERSION >= 32 )
{
// will need to use old compiler for 1_1 shaders - check for pixel
// or vertex shader with appropriate version.
if ((target.compare("vs1", 3) == 0) || (target.compare("vs_1", 4) == 0))
flags |= D3DXSHADER_USE_LEGACY_D3DX9_31_DLL;
if ((target.compare("ps1", 3) == 0) || (target.compare("ps_1", 4) == 0))
flags |= D3DXSHADER_USE_LEGACY_D3DX9_31_DLL;
}
#endif
#if !defined(TORQUE_OS_XENON) && (D3DX_SDK_VERSION <= 40)
#error This version of the DirectX SDK is too old. Please install a newer version of the DirectX SDK: http://msdn.microsoft.com/en-us/directx/default.aspx
#endif
ID3DXConstantTable* table = NULL;
static String sHLSLStr( "hlsl" );
static String sOBJStr( "obj" );
// Is it an HLSL shader?
if ( filePath.getExtension().equal(sHLSLStr, String::NoCase) )
{
FrameAllocatorMarker fam;
char *buffer = NULL;
// Set this so that the D3DXInclude::Open will have this
// information for relative paths.
smD3DXInclude->setPath( filePath.getRootAndPath() );
FileStream s;
if ( !s.open( filePath, Torque::FS::File::Read ) )
{
AssertISV(false, avar("GFXD3D9Shader::initShader - failed to open shader '%s'.", filePath.getFullPath().c_str()));
if ( smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - Failed to open shader file '%s'.",
filePath.getFullPath().c_str() );
return false;
}
// Convert the path which might have virtualized
// mount paths to a real file system path.
Torque::Path realPath;
if ( !FS::GetFSPath( filePath, realPath ) )
realPath = filePath;
// Add a #line pragma so that error and warning messages
// returned by the HLSL compiler report the right file.
String linePragma = String::ToString( "#line 1 \"%s\"\r\n", realPath.getFullPath().c_str() );
U32 linePragmaLen = linePragma.length();
U32 bufSize = s.getStreamSize();
buffer = (char *)fam.alloc( bufSize + linePragmaLen + 1 );
dStrncpy( buffer, linePragma.c_str(), linePragmaLen );
s.read( bufSize, buffer + linePragmaLen );
buffer[bufSize+linePragmaLen] = 0;
res = GFXD3DX.D3DXCompileShader( buffer, bufSize + linePragmaLen, defines, smD3DXInclude, "main",
target, flags, &code, &errorBuff, &table );
}
// Is it a precompiled obj shader?
else if ( filePath.getExtension().equal( sOBJStr, String::NoCase ) )
{
FileStream s;
if(!s.open(filePath, Torque::FS::File::Read))
{
AssertISV(false, avar("GFXD3D9Shader::initShader - failed to open shader '%s'.", filePath.getFullPath().c_str()));
if ( smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - Failed to open shader file '%s'.",
filePath.getFullPath().c_str() );
return false;
}
res = GFXD3DX.D3DXCreateBuffer(s.getStreamSize(), &code);
AssertISV(res == D3D_OK, "Unable to create buffer!");
s.read(s.getStreamSize(), code->GetBufferPointer());
if (res == D3D_OK)
{
DWORD* data = (DWORD*) code->GetBufferPointer();
res = GFXD3DX.D3DXGetShaderConstantTable(data, &table);
}
}
else
{
if ( smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - Unsupported shader file type '%s'.",
filePath.getFullPath().c_str() );
return false;
}
if ( res != D3D_OK && smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - Error compiling shader: %s: %s (%x)",
DXGetErrorStringA(res), DXGetErrorDescriptionA(res), res );
if ( errorBuff )
{
// remove \n at end of buffer
U8 *buffPtr = (U8*) errorBuff->GetBufferPointer();
U32 len = dStrlen( (const char*) buffPtr );
buffPtr[len-1] = '\0';
if( res != D3D_OK )
{
if ( smLogErrors )
Con::errorf( " %s", (const char*) errorBuff->GetBufferPointer() );
}
else
{
if ( smLogWarnings )
Con::warnf( "%s", (const char*) errorBuff->GetBufferPointer() );
}
}
else if ( code == NULL && smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - no compiled code produced; possibly missing file '%s'.",
filePath.getFullPath().c_str() );
// Create the proper shader if we have code
if( code != NULL )
{
#ifndef TORQUE_SHIPPING
LPD3DXBUFFER disassem = NULL;
D3DXDisassembleShader( (DWORD*)code->GetBufferPointer(), false, NULL, &disassem );
mDissasembly = (const char*)disassem->GetBufferPointer();
SAFE_RELEASE( disassem );
if ( gDisassembleAllShaders )
{
String filename = filePath.getFullPath();
filename.replace( ".hlsl", "_dis.txt" );
FileStream *fstream = FileStream::createAndOpen( filename, Torque::FS::File::Write );
if ( fstream )
{
fstream->write( mDissasembly );
fstream->close();
delete fstream;
}
}
#endif
if (target.compare("ps_", 3) == 0)
res = mD3D9Device->CreatePixelShader( (DWORD*)code->GetBufferPointer(), &mPixShader );
else
res = mD3D9Device->CreateVertexShader( (DWORD*)code->GetBufferPointer(), &mVertShader );
if (res == S_OK)
_getShaderConstants(table, bufferLayoutF, bufferLayoutI, samplerDescriptions);
#ifdef TORQUE_ENABLE_CSF_GENERATION
// Ok, we've got a valid shader and constants, let's write them all out.
if ( !_saveCompiledOutput(filePath, code, bufferLayoutF, bufferLayoutI) && smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - Unable to save shader compile output for: %s",
filePath.getFullPath().c_str() );
#endif
SAFE_RELEASE(table);
if ( res != S_OK && smLogErrors )
Con::errorf( "GFXD3D9Shader::_compileShader - Unable to create shader for '%s'.",
filePath.getFullPath().c_str() );
}
bool result = code != NULL && res == S_OK;
SAFE_RELEASE( code );
SAFE_RELEASE( errorBuff );
return result;
}