gistfile1.cpp

#include "Shaders.h"

t2d::Shader::Shader(const char * foo, GLenum type, int loadmode = LOAD_FROM_FILE) {

    if (loadmode == LOAD_FROM_FILE) {
        std::ifstream in(foo);
        source = std::string((std::istreambuf_iterator<char>(in)), std::istreambuf_iterator<char>());
        glSource = (GLchar *) source.c_str();

    } else if (loadmode == LOAD_FROM_STRING) {
        glSource = (GLchar *) foo;
    }

    id = glCreateShader(type);
    glShaderSource(id, 1, &glSource, NULL);
    glCompileShader(id);

    GLint success = 0;
    glGetShaderiv(id, GL_COMPILE_STATUS, &success);
    if (success != GL_TRUE) {
        throw ShaderCompilationError();
    }
}
t2d::Shader::~Shader() {
    glDeleteShader(id);
}