GLSLSceneRenderer::GLSLSceneRenderer(ResourceManager * resource_manager, Scene * scene) : SceneRenderer(scene)
{
/* Load programs */
registerProgram((GLSLProgram *)resource_manager->getProgram("PlainShader.shader").get());
registerProgram((GLSLProgram *)resource_manager->getProgram("BlinnPhongShader.shader").get());
registerProgram((GLSLProgram *)resource_manager->getProgram("BillboardParticleShader.shader").get());
/* Setup OpenGL initial settings */
glEnable(GL_DEPTH_TEST);
glDepthMask(GL_TRUE);
glDepthFunc(GL_LEQUAL);
}
ShaderProgram* ProgramManager::getProgram( const ShaderMaterial* shader, bool precompile )
{
if( !shader ) return nullptr;
ShaderProgramsMap::iterator it = programs.find(shader);
if( it != programs.end() )
{
ShaderProgram* program = it->second.get();
return program;
}
ShaderProgram* program = createProgram(shader);
registerProgram(shader, program);
return program;
}
