void Material::use_depth(Graphics *graphics, ResourceCache *cache)
{
Texture *albedo = cache->get<Texture2D>(get_albedo_texture());
graphics->set_texture(0, albedo);
Program *program = cache->get_program(m_depth_vert_shader, m_depth_frag_shader);
update_program_depth(program);
graphics->set_cull_mode(get_cull_mode());
}
void RasterizerState::init(const RasterizerDesc& desc)
{
desc_.cull = get_cull_mode(desc.cull);
desc_.winding = get_winding_order(desc.order);
GLboolean write_color = desc.color_write ? GL_TRUE : GL_FALSE;
desc_.color_mask[0] = write_color;
desc_.color_mask[1] = write_color;
desc_.color_mask[2] = write_color;
desc_.color_mask[3] = write_color;
}
void Material::use(Graphics *graphics, ResourceCache *cache, DepthTexture *shadowmap)
{
Texture *albedo = cache->get<Texture2D>(get_albedo_texture());
Texture *normal = cache->get<Texture2D>(get_normal_texture());
Texture *roughness = cache->get<Texture2D>(get_roughness_texture());
Texture *metallic = cache->get<Texture2D>(get_metallic_texture());
Texture *env = cache->get<TextureCube>(get_env_texture());
graphics->set_texture(0, albedo);
graphics->set_texture(1, normal);
graphics->set_texture(2, roughness);
graphics->set_texture(3, metallic);
graphics->set_texture(4, g_env_brdf);
graphics->set_texture(5, shadowmap);
graphics->set_texture(6, env);
Program *program = cache->get_program(m_vert_shader, m_frag_shader);
update_program(program);
graphics->set_cull_mode(get_cull_mode());
graphics->set_blend_enabled(is_blending_enabled());
}