private static int setupProgram(String vShaderPath, String fShaderPath) {
int program = glCreateProgramObjectARB();
int vShader = 0;
int fShader = 0;
if (program != 0) {
vShader = createVertShader(vShaderPath);
fShader = createFragShader(fShaderPath);
}
if (vShader != 0 || fShader != 0) {
if (vShader != 0) {
glAttachObjectARB(program, vShader);
}
if (fShader != 0) {
glAttachObjectARB(program, fShader);
}
if (entityAttrib >= 0) {
glBindAttribLocationARB(program, entityAttrib, "mc_Entity");
}
glLinkProgramARB(program);
glValidateProgramARB(program);
printLogInfo(program);
} else if (program != 0) {
glDeleteObjectARB(program);
program = 0;
}
return program;
}
