Lines Matching refs:alpha
323 /* Returns if src alpha = 0 implies the blended colour equals the destination
324 * colour. Suppose source alpha = 0 and consider cases.
327 * with S_a = 0, for each component. For the alpha component (if it unmasked),
363 /* Returns if src alpha = 1 implies the blended colour equals the source
364 * colour. Suppose source alpha = 1 and consider cases.
395 is_dest_factor(enum blend_factor factor, bool alpha)
399 (factor == BLEND_FACTOR_SRC_ALPHA_SATURATE && !alpha);
431 out->alpha.a = MALI_BLEND_OPERAND_A_SRC;
432 out->alpha.b = MALI_BLEND_OPERAND_B_SRC;
433 out->alpha.c = MALI_BLEND_OPERAND_C_ZERO;
450 true, &out->alpha);
643 options.rt[0].alpha = replace;
650 options.rt[0].alpha.func = rt_state->equation.alpha_func;
651 options.rt[0].alpha.src_factor = rt_state->equation.alpha_src_factor;
652 options.rt[0].alpha.invert_src_factor = rt_state->equation.alpha_invert_src_factor;
653 options.rt[0].alpha.dst_factor = rt_state->equation.alpha_dst_factor;
654 options.rt[0].alpha.invert_dst_factor = rt_state->equation.alpha_invert_dst_factor;