ShaderForge Base

sfb.cpp

struct ShaderObject {
	GLuint shaderObject;
	SateBlock stateBlock;
	std::vector<ShaderProp> publicProperties;
};

char* CompileShader(char* string) {
	int numTokens = 0;
	char** tokens = new char[][];

	// Remove #version!

	int i = 0, len = strlen(string);
	while (i < len) {
		if (string[i] == '#') {	// Skip lines starting with #
// TODO: #include, #define?
			while(string[i] != '\n')	// Read to end of line
				string[i++] = '\0';		// Clear character
			string[i++] = '\0';			// Clear newline
		}

		// Eliminate any seperator characters, record where every token starts 
		if (string[i] == ' ' || string[i] == ',' || string[i] == '\t' || string[i] == '\n') {
			while (string[i] == ' ' || string[i] == ',' || string[i] == '\t' || string[i] == '\n')
				string[i++] = '\0';

			tokens[numTokens++] = string[i] + 1;
		}
	}

	// TODO: Process meta-tokens (IE @ symbols)
		// List of meta-tokens: 
			// @enable: enable / disable state machine feature (zwrite, depth test, blend func, etc...)
			// @blendFunc: set the blend function
			// @queue: integer, what render queue does this shader belong to
			// @light: what function will the lighting be mapped to
			// @ps_main: what function will the pixel shader be mapped to
			// @vs_main: what function will the vertex shader be mapped to
			// @public: marks a uniform as editable, followed by a type (range, texture, etc...)

	// TODO: Build final custom shader (allocate memory, skip trough strings, etc...)
}