diff options
Diffstat (limited to 'source/slang/slang-emit-cpp.cpp')
| -rw-r--r-- | source/slang/slang-emit-cpp.cpp | 57 |
1 files changed, 36 insertions, 21 deletions
diff --git a/source/slang/slang-emit-cpp.cpp b/source/slang/slang-emit-cpp.cpp index e02ca3007..2a4b14954 100644 --- a/source/slang/slang-emit-cpp.cpp +++ b/source/slang/slang-emit-cpp.cpp @@ -2553,7 +2553,7 @@ void CPPSourceEmitter::_emitForwardDeclarations(const List<EmitAction>& actions) } } -void CPPSourceEmitter::emitModuleImpl(IRModule* module) +void CPPSourceEmitter::emitModuleImpl(IRModule* module, DiagnosticSink* sink) { // If we are emitting a heterogeneous program // Emit the binary blob of each non-CPP target @@ -2589,34 +2589,49 @@ void CPPSourceEmitter::emitModuleImpl(IRModule* module) default: auto targetProgram = program->getTargetProgram(targetRequest); - DiagnosticSink sink(linkage->getSourceManager()); CompileResult result = - targetProgram->getOrCreateEntryPointResult(index, &sink); + targetProgram->getOrCreateEntryPointResult(index, sink); Slang::ComPtr<ISlangBlob> blob; if (SLANG_FAILED(result.getBlob(blob))) { - SLANG_UNEXPECTED("No blob to emit"); - return; + sink->diagnoseRaw(Severity::Error, + "Slang heterogeneous error: No blob to emit\n"); + m_writer->emit("size_t __"); + m_writer->emit(entryPointName); + m_writer->emit("Size = 0;\n"); + m_writer->emit("unsigned char __"); + m_writer->emit(entryPointName); + m_writer->emit("[1];\n"); } - auto ptr = (const unsigned char*)blob->getBufferPointer(); - - m_writer->emit("size_t __"); - m_writer->emit(entryPointName ); - m_writer->emit("Size = "); - m_writer->emitInt64(blob->getBufferSize()); - m_writer->emit(";\n"); - - m_writer->emit("unsigned char __"); - m_writer->emit(entryPointName ); - m_writer->emit("[] = {"); - for (unsigned int i = 0; i < blob->getBufferSize() - 1; i++) { - m_writer->emitUInt64(ptr[i]); - m_writer->emit(", "); + else + { + auto ptr = (const unsigned char*)blob->getBufferPointer(); + + m_writer->emit("size_t __"); + m_writer->emit(entryPointName); + m_writer->emit("Size = "); + m_writer->emitInt64(blob->getBufferSize()); + m_writer->emit(";\n"); + + m_writer->emit("unsigned char __"); + m_writer->emit(entryPointName); + m_writer->emit("[] = {"); + // every 20 bytes, emit a newline + size_t j = 0; + for (size_t i = 0; i < blob->getBufferSize(); i++) { + m_writer->emitUInt64(ptr[i]); + m_writer->emit(", "); + if (j == 20) + { + m_writer->emit("\n"); + j = 0; + } + j++; + } + m_writer->emit("};\n"); } - m_writer->emitUInt64(ptr[blob->getBufferSize() - 1]); - m_writer->emit("};\n"); } } // Emit a wrapper function for calling the shader blob |