diff options
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_composite.c | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index b39b39511e..b07192175e 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -22,7 +22,7 @@ struct xorg_composite_blend { #define BLEND_OP_OVER 3 static const struct xorg_composite_blend xorg_blends[] = { { PictOpClear, - PIPE_BLENDFACTOR_CONST_COLOR, PIPE_BLENDFACTOR_CONST_ALPHA, + PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ZERO }, { PictOpSrc, @@ -34,20 +34,44 @@ static const struct xorg_composite_blend xorg_blends[] = { PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE }, { PictOpOver, - PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, { PictOpOverReverse, - PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE, - PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, + PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, + + { PictOpIn, + PIPE_BLENDFACTOR_DST_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, + + { PictOpInReverse, + PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE }, + + { PictOpOut, + PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, { PictOpOutReverse, - PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_ZERO, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, - { PictOpAdd, - PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_ONE, + { PictOpAtop, + PIPE_BLENDFACTOR_DST_ALPHA, PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, + + { PictOpAtopReverse, + PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_SRC_ALPHA, PIPE_BLENDFACTOR_INV_SRC_ALPHA }, + + { PictOpXor, + PIPE_BLENDFACTOR_INV_DST_ALPHA, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_INV_SRC_ALPHA, PIPE_BLENDFACTOR_ONE }, + + { PictOpAdd, + PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE, + PIPE_BLENDFACTOR_ONE, PIPE_BLENDFACTOR_ONE }, }; @@ -164,7 +188,7 @@ bind_blend_state(struct exa_context *exa, int op, blend_opt = blend_for_op(op); - memset(&blend, 0, sizeof(struct pipe_blend_state)); + memset(&blend, 0, sizeof(struct pipe_blend_state)); blend.blend_enable = 1; blend.colormask |= PIPE_MASK_RGBA; |