Shader::Shader(string vFile, string fFile, string gFile) {
program = glCreateProgram();
objects[SHADER_VERTEX] = GenerateShader(vFile,GL_VERTEX_SHADER);
objects[SHADER_FRAGMENT] = GenerateShader(fFile,GL_FRAGMENT_SHADER);
objects[SHADER_GEOMETRY] = 0;
if(!gFile.empty()) {
objects[SHADER_GEOMETRY] = GenerateShader(gFile,GL_GEOMETRY_SHADER);
glAttachShader(program,objects[SHADER_GEOMETRY]);
}
glAttachShader(program,objects[SHADER_VERTEX]);
glAttachShader(program,objects[SHADER_FRAGMENT]);
SetDefaultAttributes();
}
/*
Vertex Shader Functions!
*/
VertexShader::VertexShader(std::string name) : Shader(name, VERTEX_SHADER) {
for(int i = 0; i < VERTEX_SIZE; ++i) {
attributes[i] = 0;
}
SetDefaultAttributes();
}
