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Vincent Wei
2021-05-05 15:47:21 +08:00
parent a0a0330a6c
commit e787c6fbde
1 changed files with 23 additions and 6 deletions
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29
src/newgal/blit.c
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@@ -262,7 +262,7 @@ int GAL_CalculateBlit(GAL_Surface *surface)
/* Handle overlapping blits on the same surface */
if ( surface == surface->map->dst ) {
surface->map->sw_data->blit = GAL_BlitCopyOverlap;
surface->map->sw_data->blit = GAL_BlitCopyOverlap;
}
} else {
if ( surface->format->BitsPerPixel < 8 ) {
@@ -411,11 +411,28 @@ static int GAL_PixmanBlit (struct GAL_Surface *src, GAL_Rect *srcrect,
pixman_image_set_clip_region32 (dst_img, &clip_region);
#endif
pixman_image_composite32 (op, src_img, msk_img, dst_img,
srcrect->x, srcrect->y,
0, 0,
dstrect->x, dstrect->y,
srcrect->w, srcrect->h);
#if 0
// pixman_blt does not work
if (pixman_image_get_format (src_img) == pixman_image_get_format (dst_img) &&
op == PIXMAN_OP_SRC && msk_img == NULL) {
pixman_blt ((uint32_t *)((char*)src->pixels + src->pixels_off),
(uint32_t *)((char*)dst->pixels + dst->pixels_off),
src->pitch, dst->pitch,
GAL_BytesPerPixel (src),
GAL_BytesPerPixel (dst),
srcrect->x, srcrect->y,
dstrect->x, dstrect->y,
srcrect->w, srcrect->h);
}
else
#endif
{
pixman_image_composite32 (op, src_img, msk_img, dst_img,
srcrect->x, srcrect->y,
0, 0,
dstrect->x, dstrect->y,
srcrect->w, srcrect->h);
}
//pixman_region32_fini (&clip_region);