+ compiler.enable_shadow_ambient = GL_TRUE;
+ compiler.Base.is_r500 = (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515);
+ compiler.Base.disable_optimizations = 0;
+ compiler.Base.has_half_swizzles = 1;
+ compiler.Base.max_temp_regs = (compiler.Base.is_r500) ? 128 : 32;
+ compiler.Base.max_constants = compiler.Base.is_r500 ? 256 : 32;
+ compiler.Base.max_alu_insts = compiler.Base.is_r500 ? 512 : 64;