Remove workarounds

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

modules/shader_compiler/include/vkcv/shader/HLSLCompiler.hpp

@@ -23,9 +23,6 @@ namespace vkcv::shader {
 	private:
 		HLSLCompileTarget m_target;
 		
-	protected:
-		std::string processShaderSource(const std::string& shaderSource) override;
-	
 	public:
 		/**
 		 * The constructor of a runtime HLSL shader compiler instance.

modules/shader_compiler/src/vkcv/shader/HLSLCompiler.cpp

@@ -152,47 +152,6 @@ namespace vkcv::shader {
 		resources.limits.generalConstantMatrixVectorIndexing = true;
 	}
 	
-	// This is a workaround for multiple compatibility issues!
-	static std::string& fixShaderSource(std::string& source) {
-		size_t pos = 0;
-		while ((pos = source.find("float16_t", pos)) < std::string::npos) {
-			source = source.erase(pos + 5, 4);
-		}
-		
-		pos = 0;
-		while ((pos = source.find("float const", pos)) < std::string::npos) {
-			source = source.replace(pos, 11, "const float");
-		}
-		
-		pos = 0;
-		while ((pos = source.find("0b", pos)) < std::string::npos) {
-			size_t len = 0;
-			
-			while (source[pos + 2 + len] == '0' || source[pos + 2 + len] == '1') {
-				len++;
-			}
-			
-			uint64_t value = 0;
-			for (size_t i = 0; i < len; i++) {
-				if (source[pos + 2 + i] == '1') {
-					value |= static_cast<uint64_t>(1) << static_cast<uint64_t>(len - i - 1);
-				}
-			}
-			
-			const size_t cut_len = 2 + len + (source[pos + 2 + len] == 'u'? 1 : 0);
-			
-			source = source.replace(pos, cut_len, std::to_string(value));
-		}
-		
-		return source;
-	}
-	
-	std::string HLSLCompiler::processShaderSource(const std::string &shaderSource) {
-		std::string source = Compiler::processShaderSource(shaderSource);
-		source = fixShaderSource(source); // TODO: do it properly!
-		return shaderSource;
-	}
-	
 	bool HLSLCompiler::compileSource(ShaderStage shaderStage,
 									 const std::string& shaderSource,
 									 const ShaderCompiledFunction &compiled,
@@ -203,7 +162,7 @@ namespace vkcv::shader {
 			vkcv_log(LogLevel::ERROR, "Shader stage not supported");
 			return false;
 		}
-		
+
 		glslang::TShader shader (language);
 		shader.setEntryPoint("main");
 		
@@ -259,7 +218,7 @@ namespace vkcv::shader {
 				EShMsgVulkanRules |
 				EShMsgReadHlsl |
 				EShMsgHlslOffsets |
-				//EShMsgHlslEnable16BitTypes | // TODO: not supported yet
+				EShMsgHlslEnable16BitTypes |
 				EShMsgHlslLegalization |
 				EShMsgHlslDX9Compatible
 		);