diff options
| -rw-r--r-- | etnaviv/etnaviv_render.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/etnaviv/etnaviv_render.c b/etnaviv/etnaviv_render.c index ee9da31..c22e58d 100644 --- a/etnaviv/etnaviv_render.c +++ b/etnaviv/etnaviv_render.c @@ -148,31 +148,25 @@ static Bool picture_transform(PicturePtr pict, struct transform_properties *p) p->rot_mode = DE_ROT_MODE_ROT0; return TRUE; } else if (t->matrix[0][0] == pixman_int_to_fixed(-1) && - t->matrix[1][1] == pixman_int_to_fixed(-1) && - p->translation.x == pict->pDrawable->width && - p->translation.y == pict->pDrawable->height) { + t->matrix[1][1] == pixman_int_to_fixed(-1)) { /* 180° rotation */ p->rot_mode = DE_ROT_MODE_ROT180; - p->translation.x = 0; - p->translation.y = 0; + p->translation.x -= pict->pDrawable->width; + p->translation.y -= pict->pDrawable->height; return TRUE; } } else if (t->matrix[0][0] == 0 && t->matrix[1][1] == 0) { if (t->matrix[0][1] == pixman_int_to_fixed(-1) && - t->matrix[1][0] == pixman_int_to_fixed(1) && - p->translation.x == pict->pDrawable->width && - p->translation.y == 0) { + t->matrix[1][0] == pixman_int_to_fixed(1)) { /* Rotate left (90° anti-clockwise) */ p->rot_mode = DE_ROT_MODE_ROT90; - p->translation.x = 0; + p->translation.x -= pict->pDrawable->width; return TRUE; } else if (t->matrix[0][1] == pixman_int_to_fixed(1) && - t->matrix[1][0] == pixman_int_to_fixed(-1) && - p->translation.x == 0 && - p->translation.y == pict->pDrawable->height) { + t->matrix[1][0] == pixman_int_to_fixed(-1)) { /* Rotate right (90° clockwise) */ p->rot_mode = DE_ROT_MODE_ROT270; - p->translation.y = 0; + p->translation.y -= pict->pDrawable->height; return TRUE; } } |