void ShaderReflection::Reflect(ID3D10Blob* shader) {
ID3D11ShaderReflection* reflector = 0;
D3D11_SIGNATURE_PARAMETER_DESC input, output;
D3D11_SHADER_INPUT_BIND_DESC resource; //Bind point is the register location
D3DReflect(shader->GetBufferPointer(), shader->GetBufferSize(),
IID_ID3D11ShaderReflection, (void**)&reflector);
reflector->GetDesc(&shaderDesc);
inputParams.paramCount = shaderDesc.InputParameters;
inputParams.params = new D3D11_SIGNATURE_PARAMETER_DESC[inputParams.paramCount];
for(u32 i = 0; i < shaderDesc.InputParameters; ++i) {
reflector->GetInputParameterDesc(i, &input);
inputParams.params[i] = input;
}
outputParams.paramCount = shaderDesc.OutputParameters;
outputParams.params = new D3D11_SIGNATURE_PARAMETER_DESC[outputParams.paramCount];
for(u32 i = 0; i < shaderDesc.OutputParameters; ++i) {
reflector->GetOutputParameterDesc(i, &output);
outputParams.params[i] = output;
}
for(u32 i = 0; i < shaderDesc.BoundResources; ++i) {
reflector->GetResourceBindingDesc(i, &resource);
if(resource.Type == D3D_SIT_CBUFFER) {
ProcessCbuffer(reflector->GetConstantBufferByName(resource.Name));
}
else if(resource.Type == D3D_SIT_SAMPLER) {
}
else if(resource.Type == D3D_SIT_TEXTURE) {
}
else {}
}
}
// --------------------------------------------------------
// Creates the DirectX Geometry shader and sets it up for
// stream output, if possible.
//
// shaderBlob - The shader's compiled code
//
// Returns true if shader is created correctly, false otherwise
// --------------------------------------------------------
bool SimpleGeometryShader::CreateShaderWithStreamOut(ID3DBlob* shaderBlob)
{
// Clean up first, in the event this method is
// called more than once on the same object
this->CleanUp();
// Reflect shader info
ID3D11ShaderReflection* refl;
D3DReflect(
shaderBlob->GetBufferPointer(),
shaderBlob->GetBufferSize(),
IID_ID3D11ShaderReflection,
(void**)&refl);
// Get shader info
D3D11_SHADER_DESC shaderDesc;
refl->GetDesc(&shaderDesc);
// Set up the output signature
streamOutVertexSize = 0;
std::vector<D3D11_SO_DECLARATION_ENTRY> soDecl;
for (unsigned int i = 0; i < shaderDesc.OutputParameters; i++)
{
// Get the info about this entry
D3D11_SIGNATURE_PARAMETER_DESC paramDesc;
refl->GetOutputParameterDesc(i, ¶mDesc);
// Create the SO Declaration
D3D11_SO_DECLARATION_ENTRY entry;
entry.SemanticIndex = paramDesc.SemanticIndex;
entry.SemanticName = paramDesc.SemanticName;
entry.Stream = paramDesc.Stream;
entry.StartComponent = 0; // Assume starting at 0
entry.OutputSlot = 0; // Assume the first output slot
// Check the mask to determine how many components are used
entry.ComponentCount = CalcComponentCount(paramDesc.Mask);
// Increment the size
streamOutVertexSize += entry.ComponentCount * sizeof(float);
// Add to the declaration
soDecl.push_back(entry);
}
// Rasterization allowed?
unsigned int rast = allowStreamOutRasterization ? 0 : D3D11_SO_NO_RASTERIZED_STREAM;
// Create the shader
HRESULT result = device->CreateGeometryShaderWithStreamOutput(
shaderBlob->GetBufferPointer(), // Shader blob pointer
shaderBlob->GetBufferSize(), // Shader blob size
&soDecl[0], // Stream out declaration
soDecl.size(), // Number of declaration entries
NULL, // Buffer strides (not used - assume tightly packed?)
0, // No buffer strides
rast, // Index of the stream to rasterize (if any)
NULL, // Not using class linkage
&shader);
return (result == S_OK);
}
bool getReflectionDataD3D11(ID3DBlob* _code, bool _vshader, UniformArray& _uniforms, uint8_t& _numAttrs, uint16_t* _attrs, uint16_t& _size, UniformNameList& unusedUniforms)
{
ID3D11ShaderReflection* reflect = NULL;
HRESULT hr = D3DReflect(_code->GetBufferPointer()
, _code->GetBufferSize()
, s_compiler->IID_ID3D11ShaderReflection
, (void**)&reflect
);
if (FAILED(hr) )
{
fprintf(stderr, "Error: D3DReflect failed 0x%08x\n", (uint32_t)hr);
return false;
}
D3D11_SHADER_DESC desc;
hr = reflect->GetDesc(&desc);
if (FAILED(hr) )
{
fprintf(stderr, "Error: ID3D11ShaderReflection::GetDesc failed 0x%08x\n", (uint32_t)hr);
return false;
}
BX_TRACE("Creator: %s 0x%08x", desc.Creator, desc.Version);
BX_TRACE("Num constant buffers: %d", desc.ConstantBuffers);
BX_TRACE("Input:");
if (_vshader) // Only care about input semantic on vertex shaders
{
for (uint32_t ii = 0; ii < desc.InputParameters; ++ii)
{
D3D11_SIGNATURE_PARAMETER_DESC spd;
reflect->GetInputParameterDesc(ii, &spd);
BX_TRACE("\t%2d: %s%d, vt %d, ct %d, mask %x, reg %d"
, ii
, spd.SemanticName
, spd.SemanticIndex
, spd.SystemValueType
, spd.ComponentType
, spd.Mask
, spd.Register
);
const RemapInputSemantic& ris = findInputSemantic(spd.SemanticName, spd.SemanticIndex);
if (ris.m_attr != bgfx::Attrib::Count)
{
_attrs[_numAttrs] = bgfx::attribToId(ris.m_attr);
++_numAttrs;
}
}
}
BX_TRACE("Output:");
for (uint32_t ii = 0; ii < desc.OutputParameters; ++ii)
{
D3D11_SIGNATURE_PARAMETER_DESC spd;
reflect->GetOutputParameterDesc(ii, &spd);
BX_TRACE("\t%2d: %s%d, %d, %d", ii, spd.SemanticName, spd.SemanticIndex, spd.SystemValueType, spd.ComponentType);
}
for (uint32_t ii = 0, num = bx::uint32_min(1, desc.ConstantBuffers); ii < num; ++ii)
{
ID3D11ShaderReflectionConstantBuffer* cbuffer = reflect->GetConstantBufferByIndex(ii);
D3D11_SHADER_BUFFER_DESC bufferDesc;
hr = cbuffer->GetDesc(&bufferDesc);
_size = (uint16_t)bufferDesc.Size;
if (SUCCEEDED(hr) )
{
BX_TRACE("%s, %d, vars %d, size %d"
, bufferDesc.Name
, bufferDesc.Type
, bufferDesc.Variables
, bufferDesc.Size
);
for (uint32_t jj = 0; jj < bufferDesc.Variables; ++jj)
{
ID3D11ShaderReflectionVariable* var = cbuffer->GetVariableByIndex(jj);
ID3D11ShaderReflectionType* type = var->GetType();
D3D11_SHADER_VARIABLE_DESC varDesc;
hr = var->GetDesc(&varDesc);
if (SUCCEEDED(hr) )
{
D3D11_SHADER_TYPE_DESC constDesc;
hr = type->GetDesc(&constDesc);
if (SUCCEEDED(hr) )
{
UniformType::Enum uniformType = findUniformType(constDesc);
if (UniformType::Count != uniformType
&& 0 != (varDesc.uFlags & D3D_SVF_USED) )
{
Uniform un;
un.name = varDesc.Name;
un.type = uniformType;
un.num = constDesc.Elements;
un.regIndex = varDesc.StartOffset;
un.regCount = BX_ALIGN_16(varDesc.Size) / 16;
_uniforms.push_back(un);
BX_TRACE("\t%s, %d, size %d, flags 0x%08x, %d (used)"
, varDesc.Name
, varDesc.StartOffset
, varDesc.Size
, varDesc.uFlags
, uniformType
);
}
else
{
if (0 == (varDesc.uFlags & D3D_SVF_USED) )
{
unusedUniforms.push_back(varDesc.Name);
}
BX_TRACE("\t%s, unknown type", varDesc.Name);
}
}
}
}
}
}
BX_TRACE("Bound:");
for (uint32_t ii = 0; ii < desc.BoundResources; ++ii)
{
D3D11_SHADER_INPUT_BIND_DESC bindDesc;
hr = reflect->GetResourceBindingDesc(ii, &bindDesc);
if (SUCCEEDED(hr) )
{
if (D3D_SIT_SAMPLER == bindDesc.Type)
{
BX_TRACE("\t%s, %d, %d, %d"
, bindDesc.Name
, bindDesc.Type
, bindDesc.BindPoint
, bindDesc.BindCount
);
const char * end = strstr(bindDesc.Name, "Sampler");
if (NULL != end)
{
Uniform un;
un.name.assign(bindDesc.Name, (end - bindDesc.Name) );
un.type = UniformType::Enum(BGFX_UNIFORM_SAMPLERBIT | UniformType::Int1);
un.num = 1;
un.regIndex = bindDesc.BindPoint;
un.regCount = bindDesc.BindCount;
_uniforms.push_back(un);
}
}
}
}
if (NULL != reflect)
{
reflect->Release();
}
return true;
}
bool compileHLSLShaderDx11(bx::CommandLine& _cmdLine, const std::string& _code, bx::WriterI* _writer)
{
BX_TRACE("DX11");
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 = D3DCOMPILE_ENABLE_BACKWARDS_COMPATIBILITY;
flags |= debug ? D3DCOMPILE_DEBUG : 0;
flags |= _cmdLine.hasArg('\0', "avoid-flow-control") ? D3DCOMPILE_AVOID_FLOW_CONTROL : 0;
flags |= _cmdLine.hasArg('\0', "no-preshader") ? D3DCOMPILE_NO_PRESHADER : 0;
flags |= _cmdLine.hasArg('\0', "partial-precision") ? D3DCOMPILE_PARTIAL_PRECISION : 0;
flags |= _cmdLine.hasArg('\0', "prefer-flow-control") ? D3DCOMPILE_PREFER_FLOW_CONTROL : 0;
flags |= _cmdLine.hasArg('\0', "backwards-compatibility") ? D3DCOMPILE_ENABLE_BACKWARDS_COMPATIBILITY : 0;
bool werror = _cmdLine.hasArg('\0', "Werror");
if (werror)
{
flags |= D3DCOMPILE_WARNINGS_ARE_ERRORS;
}
uint32_t optimization = 3;
if (_cmdLine.hasArg(optimization, 'O') )
{
optimization = bx::uint32_min(optimization, BX_COUNTOF(s_optimizationLevelDx11)-1);
flags |= s_optimizationLevelDx11[optimization];
}
else
{
flags |= D3DCOMPILE_SKIP_OPTIMIZATION;
}
BX_TRACE("Profile: %s", profile);
BX_TRACE("Flags: 0x%08x", flags);
ID3DBlob* code;
ID3DBlob* errorMsg;
// Output preprocessed shader so that HLSL can be debugged via GPA
// or PIX. Compiling through memory won't embed preprocessed shader
// file path.
std::string hlslfp;
if (debug)
{
hlslfp = _cmdLine.findOption('o');
hlslfp += ".hlsl";
writeFile(hlslfp.c_str(), _code.c_str(), (int32_t)_code.size() );
}
HRESULT hr = D3DCompile(_code.c_str()
, _code.size()
, hlslfp.c_str()
, NULL
, NULL
, "main"
, profile
, flags
, 0
, &code
, &errorMsg
);
if (FAILED(hr)
|| (werror && NULL != errorMsg) )
{
const char* log = (char*)errorMsg->GetBufferPointer();
int32_t line = 0;
int32_t column = 0;
int32_t start = 0;
int32_t end = INT32_MAX;
if (2 == sscanf(log, "(%u,%u):", &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;
ID3D11ShaderReflection* reflect = NULL;
hr = D3DReflect(code->GetBufferPointer()
, code->GetBufferSize()
, IID_ID3D11ShaderReflection
, (void**)&reflect
);
if (FAILED(hr) )
{
fprintf(stderr, "Error: 0x%08x\n", (uint32_t)hr);
return false;
}
D3D11_SHADER_DESC desc;
hr = reflect->GetDesc(&desc);
if (FAILED(hr) )
{
fprintf(stderr, BX_FILE_LINE_LITERAL "Error: 0x%08x\n", (uint32_t)hr);
return false;
}
BX_TRACE("Creator: %s 0x%08x", desc.Creator, desc.Version);
BX_TRACE("Num constant buffers: %d", desc.ConstantBuffers);
BX_TRACE("Input:");
uint8_t numAttrs = 0;
uint16_t attrs[bgfx::Attrib::Count];
if (profile[0] == 'v') // Only care about input semantic on vertex shaders
{
for (uint32_t ii = 0; ii < desc.InputParameters; ++ii)
{
D3D11_SIGNATURE_PARAMETER_DESC spd;
reflect->GetInputParameterDesc(ii, &spd);
BX_TRACE("\t%2d: %s%d, vt %d, ct %d, mask %x, reg %d"
, ii
, spd.SemanticName
, spd.SemanticIndex
, spd.SystemValueType
, spd.ComponentType
, spd.Mask
, spd.Register
);
const RemapInputSemantic& ris = findInputSemantic(spd.SemanticName, spd.SemanticIndex);
if (ris.m_attr != bgfx::Attrib::Count)
{
attrs[numAttrs] = bgfx::attribToId(ris.m_attr);
++numAttrs;
}
}
}
BX_TRACE("Output:");
for (uint32_t ii = 0; ii < desc.OutputParameters; ++ii)
{
D3D11_SIGNATURE_PARAMETER_DESC spd;
reflect->GetOutputParameterDesc(ii, &spd);
BX_TRACE("\t%2d: %s%d, %d, %d", ii, spd.SemanticName, spd.SemanticIndex, spd.SystemValueType, spd.ComponentType);
}
uint16_t size = 0;
for (uint32_t ii = 0; ii < bx::uint32_min(1, desc.ConstantBuffers); ++ii)
{
ID3D11ShaderReflectionConstantBuffer* cbuffer = reflect->GetConstantBufferByIndex(ii);
D3D11_SHADER_BUFFER_DESC bufferDesc;
hr = cbuffer->GetDesc(&bufferDesc);
size = (uint16_t)bufferDesc.Size;
if (SUCCEEDED(hr) )
{
BX_TRACE("%s, %d, vars %d, size %d"
, bufferDesc.Name
, bufferDesc.Type
, bufferDesc.Variables
, bufferDesc.Size
);
for (uint32_t jj = 0; jj < bufferDesc.Variables; ++jj)
{
ID3D11ShaderReflectionVariable* var = cbuffer->GetVariableByIndex(jj);
ID3D11ShaderReflectionType* type = var->GetType();
D3D11_SHADER_VARIABLE_DESC varDesc;
hr = var->GetDesc(&varDesc);
if (SUCCEEDED(hr) )
{
D3D11_SHADER_TYPE_DESC constDesc;
hr = type->GetDesc(&constDesc);
if (SUCCEEDED(hr) )
{
UniformType::Enum uniformType = findUniformTypeDx11(constDesc);
if (UniformType::Count != uniformType
&& 0 != (varDesc.uFlags & D3D_SVF_USED) )
{
Uniform un;
un.name = varDesc.Name;
un.type = uniformType;
un.num = constDesc.Elements;
un.regIndex = varDesc.StartOffset;
un.regCount = BX_ALIGN_16(varDesc.Size)/16;
uniforms.push_back(un);
BX_TRACE("\t%s, %d, size %d, flags 0x%08x, %d"
, varDesc.Name
, varDesc.StartOffset
, varDesc.Size
, varDesc.uFlags
, uniformType
);
}
else
{
BX_TRACE("\t%s, unknown type", varDesc.Name);
}
}
}
}
}
}
BX_TRACE("Bound:");
for (uint32_t ii = 0; ii < desc.BoundResources; ++ii)
{
D3D11_SHADER_INPUT_BIND_DESC bindDesc;
hr = reflect->GetResourceBindingDesc(ii, &bindDesc);
if (SUCCEEDED(hr) )
{
// if (bindDesc.Type == D3D_SIT_SAMPLER)
{
BX_TRACE("\t%s, %d, %d, %d"
, bindDesc.Name
, bindDesc.Type
, bindDesc.BindPoint
, bindDesc.BindCount
);
}
}
}
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
);
}
{
ID3DBlob* stripped;
hr = D3DStripShader(code->GetBufferPointer()
, code->GetBufferSize()
, D3DCOMPILER_STRIP_REFLECTION_DATA
| D3DCOMPILER_STRIP_TEST_BLOBS
, &stripped
);
if (SUCCEEDED(hr) )
{
code->Release();
code = stripped;
}
}
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);
bx::write(_writer, numAttrs);
bx::write(_writer, attrs, numAttrs*sizeof(uint16_t) );
bx::write(_writer, size);
if (_cmdLine.hasArg('\0', "disasm") )
{
ID3DBlob* disasm;
D3DDisassemble(code->GetBufferPointer()
, code->GetBufferSize()
, 0
, NULL
, &disasm
);
if (NULL != disasm)
{
std::string disasmfp = _cmdLine.findOption('o');
disasmfp += ".disasm";
writeFile(disasmfp.c_str(), disasm->GetBufferPointer(), (uint32_t)disasm->GetBufferSize() );
disasm->Release();
}
}
if (NULL != reflect)
{
reflect->Release();
}
if (NULL != errorMsg)
{
errorMsg->Release();
}
code->Release();
return true;
}
int main(void)
{
char const *verbose_var = getenv("D3D4LINUX_VERBOSE");
if (!verbose_var || *verbose_var != '1')
dup2(open("/dev/null", O_WRONLY), STDERR_FILENO);
HMODULE lib = LoadLibrary("d3dcompiler_43.dll");
/* Ensure stdout is in binary mode */
setmode(fileno(stdout), O_BINARY);
setmode(fileno(stdin), O_BINARY);
int syscall = read_integer();
int marker = 0;
if (syscall == D3D4LINUX_COMPILE)
{
HRESULT (*compile)(void const *pSrcData, size_t SrcDataSize,
char const *pFileName,
D3D_SHADER_MACRO const *pDefines,
ID3DInclude *pInclude,
char const *pEntrypoint, char const *pTarget,
uint32_t Flags1, uint32_t Flags2,
ID3DBlob **ppCode, ID3DBlob **ppErrorMsgs);
compile = (decltype(compile))GetProcAddress(lib, "D3DCompile");
/* This is a D3DCompile() call */
std::string shader_source = read_string();
int has_filename = (int)read_integer();
std::string shader_file;
if (has_filename)
shader_file = read_string();
std::string shader_main = read_string();
std::string shader_type = read_string();
uint32_t flags1 = (uint32_t)read_integer();
uint32_t flags2 = (uint32_t)read_integer();
marker = (int)read_integer();
if (marker != D3D4LINUX_FINISHED)
goto error;
ID3DBlob *shader_blob = nullptr, *error_blob = nullptr;
HRESULT ret = compile(shader_source.c_str(), shader_source.size(),
shader_file.c_str(),
nullptr, /* unimplemented */
nullptr, /* unimplemented */
shader_main.c_str(),
shader_type.c_str(),
flags1, flags2, &shader_blob, &error_blob);
fprintf(stderr, "[D3D4LINUX] D3DCompile([%d bytes], \"%s\", ?, ?, \"%s\", \"%s\", %04x, %04x ) = 0x%08x\n",
(int)shader_source.size(), has_filename ? shader_file.c_str() : "(nullptr)", shader_main.c_str(), shader_type.c_str(),
flags1, flags2, (int)ret);
write_integer(ret);
write_blob(shader_blob);
write_blob(error_blob);
write_integer(D3D4LINUX_FINISHED);
if (shader_blob)
shader_blob->Release();
if (error_blob)
error_blob->Release();
}
else if (syscall == D3D4LINUX_REFLECT)
{
HRESULT (*reflect)(void const *pSrcData,
size_t SrcDataSize,
REFIID pInterface,
void **ppReflector);
reflect = (decltype(reflect))GetProcAddress(lib, "D3DReflect");
std::vector<uint8_t> *data = read_data();
int iid_code = read_integer();
marker = (int)read_integer();
if (marker != D3D4LINUX_FINISHED)
goto error;
char const *iid_name = "";
IID iid;
switch (iid_code)
{
case D3D4LINUX_IID_SHADER_REFLECTION:
iid = IID_ID3D11ShaderReflection;
iid_name = "IID_ID3D11ShaderReflection";
break;
default:
goto error;
}
void *object;
HRESULT ret = reflect(data ? data->data() : nullptr,
data ? data->size() : 0,
iid, &object);
fprintf(stderr, "[D3D4LINUX] D3DReflect([%d bytes], %s) = 0x%08x\n",
data ? (int)data->size() : 0, iid_name, (int)ret);
write_integer(ret);
if (iid_code == D3D4LINUX_IID_SHADER_REFLECTION)
{
D3D11_SIGNATURE_PARAMETER_DESC param_desc;
D3D11_SHADER_INPUT_BIND_DESC bind_desc;
D3D11_SHADER_VARIABLE_DESC variable_desc;
D3D11_SHADER_BUFFER_DESC buffer_desc;
D3D11_SHADER_DESC shader_desc;
ID3D11ShaderReflection *reflector = (ID3D11ShaderReflection *)object;
/* Serialise D3D11_SHADER_DESC */
reflector->GetDesc(&shader_desc);
write_raw(&shader_desc, sizeof(shader_desc));
write_string(shader_desc.Creator);
/* Serialize all InputParameterDesc */
for (uint32_t i = 0; i < shader_desc.InputParameters; ++i)
{
reflector->GetInputParameterDesc(i, ¶m_desc);
write_raw(¶m_desc, sizeof(param_desc));
write_string(param_desc.SemanticName);
}
/* Serialize all OutParameterDesc */
for (uint32_t i = 0; i < shader_desc.OutputParameters; ++i)
{
reflector->GetOutputParameterDesc(i, ¶m_desc);
write_raw(¶m_desc, sizeof(param_desc));
write_string(param_desc.SemanticName);
}
/* Serialize all ResourceBindingDesc */
for (uint32_t i = 0; i < shader_desc.BoundResources; ++i)
{
reflector->GetResourceBindingDesc(i, &bind_desc);
write_raw(&bind_desc, sizeof(bind_desc));
write_string(bind_desc.Name);
}
/* Serialize all ConstantBuffer */
for (uint32_t i = 0; i < shader_desc.ConstantBuffers; ++i)
{
ID3D11ShaderReflectionConstantBuffer *cbuffer
= reflector->GetConstantBufferByIndex(i);
/* Serialize D3D11_SHADER_BUFFER_DESC */
cbuffer->GetDesc(&buffer_desc);
write_raw(&buffer_desc, sizeof(buffer_desc));
write_string(buffer_desc.Name);
/* Serialize all Variable */
for (uint32_t j = 0; j < buffer_desc.Variables; ++j)
{
ID3D11ShaderReflectionVariable *var
= cbuffer->GetVariableByIndex(j);
/* Serialize D3D11_SHADER_VARIABLE_DESC */
var->GetDesc(&variable_desc);
write_raw(&variable_desc, sizeof(variable_desc));
write_string(variable_desc.Name);
write_integer(variable_desc.DefaultValue ? 1 : 0);
if (variable_desc.DefaultValue)
write_raw(variable_desc.DefaultValue, variable_desc.Size);
}
}
}
write_integer(D3D4LINUX_FINISHED);
delete data;
}
else if (syscall == D3D4LINUX_STRIP)
{
HRESULT (*strip)(void const *pShaderBytecode,
size_t BytecodeLength,
uint32_t uStripFlags,
ID3DBlob **ppStrippedBlob);
strip = (decltype(strip))GetProcAddress(lib, "D3DStripShader");
std::vector<uint8_t> *data = read_data();
uint32_t flags = (uint32_t)read_integer();
marker = (int)read_integer();
if (marker != D3D4LINUX_FINISHED)
goto error;
ID3DBlob *strip_blob = nullptr;
HRESULT ret = strip(data ? data->data() : nullptr,
data ? data->size() : 0,
flags, &strip_blob);
fprintf(stderr, "[D3D4LINUX] D3DStripShader([%d bytes], %04x) = 0x%08x\n",
data ? (int)data->size() : 0, flags, (int)ret);
write_integer(ret);
write_blob(strip_blob);
write_integer(D3D4LINUX_FINISHED);
if (strip_blob)
strip_blob->Release();
}
else if (syscall == D3D4LINUX_DISASSEMBLE)
{
HRESULT (*disas)(void const *pSrcData,
size_t SrcDataSize,
uint32_t Flags,
char const *szComments,
ID3DBlob **ppDisassembly);
disas = (decltype(disas))GetProcAddress(lib, "D3DDisassemble");
std::vector<uint8_t> *data = read_data();
uint32_t flags = (uint32_t)read_integer();
int has_comments = (int)read_integer();
std::string comments;
if (has_comments)
comments = read_string();
marker = (int)read_integer();
if (marker != D3D4LINUX_FINISHED)
goto error;
ID3DBlob *disas_blob = nullptr;
HRESULT ret = disas(data ? data->data() : nullptr,
data ? data->size() : 0,
flags,
has_comments ? comments.c_str() : nullptr,
&disas_blob);
fprintf(stderr, "[D3D4LINUX] D3DDisassemble([%d bytes], %04x, %s) = 0x%08x\n",
data ? (int)data->size() : 0, flags, has_comments ? "[comments]" : "(nullptr)", (int)ret);
write_integer(ret);
write_blob(disas_blob);
write_integer(D3D4LINUX_FINISHED);
if (disas_blob)
disas_blob->Release();
}
return EXIT_SUCCESS;
error:
fprintf(stderr, "[D3D4LINUX] Bad message received: %08x %08x\n", syscall, marker);
}