Shader Validation

Validate shaders compilation on the GPU and output IDE-compliant error messages.

Functions
bool	processLog (const std::string &compilationLog, const std::vector< std::string > &filePaths)
int	main (int argc, char **argv)

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Perform shader validation: load all shaders in the resources directory, compile them on the GPU and output error logs.

Parameters

argc	the number of input arguments.
argv	a pointer to the raw input arguments.

Returns

a boolean denoting if at least one shader failed to compile.

processLog()

bool processLog	(	const std::string &	compilationLog,
		const std::vector< std::string > &	filePaths
	)

Convert a shader compilation log into a IDE-compatible error reporting format and output it to stderr.

Parameters

compilationLog	the compilation log to process.
filePaths	the paths to the shader file and all include files, absolute or relative to the directory containing the IDE project.

Returns

a boolean denoting if at least one error was reported by the log.

Warning

If filePath is not expressed absolute or relative to the directory containing the IDE project, error links (for instance "src/foo/bar.frag:18") won't be functional.