diff options
Diffstat (limited to 'pixman/pixman.c')
| -rw-r--r-- | pixman/pixman.c | 60 |
1 files changed, 27 insertions, 33 deletions
diff --git a/pixman/pixman.c b/pixman/pixman.c index 905c7b2..c0a985e 100644 --- a/pixman/pixman.c +++ b/pixman/pixman.c @@ -116,7 +116,7 @@ apply_workaround (pixman_image_t *image, int * save_dx, int * save_dy) { - if (image && image->common.need_workaround) + if (image && (image->common.flags & FAST_PATH_NEEDS_WORKAROUND)) { /* Some X servers generate images that point to the * wrong place in memory, but then set the clip region @@ -152,7 +152,7 @@ apply_workaround (pixman_image_t *image, static void unapply_workaround (pixman_image_t *image, uint32_t *bits, int dx, int dy) { - if (image && image->common.need_workaround) + if (image && (image->common.flags & FAST_PATH_NEEDS_WORKAROUND)) { image->bits.bits = bits; pixman_region32_translate (&image->common.clip_region, dx, dy); @@ -486,6 +486,13 @@ do_composite (pixman_implementation_t *imp, uint32_t src_flags, mask_flags, dest_flags; pixman_region32_t region; pixman_box32_t *extents; + uint32_t *src_bits; + int src_dx, src_dy; + uint32_t *mask_bits; + int mask_dx, mask_dy; + uint32_t *dest_bits; + int dest_dx, dest_dy; + pixman_bool_t need_workaround; src_format = src->common.extended_format_code; src_flags = src->common.flags; @@ -515,7 +522,17 @@ do_composite (pixman_implementation_t *imp, else if (src_format == PIXMAN_x8r8g8b8) src_format = mask_format = PIXMAN_rpixbuf; } - + + /* Check for workaround */ + need_workaround = (src_flags | mask_flags | dest_flags) & FAST_PATH_NEEDS_WORKAROUND; + + if (need_workaround) + { + apply_workaround (src, &src_x, &src_y, &src_bits, &src_dx, &src_dy); + apply_workaround (mask, &mask_x, &mask_y, &mask_bits, &mask_dx, &mask_dy); + apply_workaround (dest, &dest_x, &dest_y, &dest_bits, &dest_dx, &dest_dy); + } + pixman_region32_init (®ion); if (!pixman_compute_composite_region32 ( @@ -571,6 +588,13 @@ do_composite (pixman_implementation_t *imp, } done: + if (need_workaround) + { + unapply_workaround (src, src_bits, src_dx, src_dy); + unapply_workaround (mask, mask_bits, mask_dx, mask_dy); + unapply_workaround (dest, dest_bits, dest_dx, dest_dy); + } + pixman_region32_fini (®ion); } @@ -625,14 +649,6 @@ pixman_image_composite32 (pixman_op_t op, int32_t width, int32_t height) { - uint32_t *src_bits; - int src_dx, src_dy; - uint32_t *mask_bits; - int mask_dx, mask_dy; - uint32_t *dest_bits; - int dest_dx, dest_dy; - pixman_bool_t need_workaround; - _pixman_image_validate (src); if (mask) _pixman_image_validate (mask); @@ -654,34 +670,12 @@ pixman_image_composite32 (pixman_op_t op, if (!imp) imp = _pixman_choose_implementation (); - need_workaround = - (src->common.need_workaround) || - (mask && mask->common.need_workaround) || - (dest->common.need_workaround); - - if (need_workaround) - { - apply_workaround (src, &src_x, &src_y, &src_bits, &src_dx, &src_dy); - apply_workaround (mask, &mask_x, &mask_y, &mask_bits, &mask_dx, &mask_dy); - apply_workaround (dest, &dest_x, &dest_y, &dest_bits, &dest_dx, &dest_dy); - } - do_composite (imp, op, src, mask, dest, src_x, src_y, mask_x, mask_y, dest_x, dest_y, width, height); - - if (need_workaround) - { - if (src->common.need_workaround) - unapply_workaround (src, src_bits, src_dx, src_dy); - if (mask && mask->common.need_workaround) - unapply_workaround (mask, mask_bits, mask_dx, mask_dy); - if (dest->common.need_workaround) - unapply_workaround (dest, dest_bits, dest_dx, dest_dy); - } } PIXMAN_EXPORT pixman_bool_t |