Aurelien
/
xf86-video-intel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sna: Use the packed 8x8 stipple for non-repeating small rectangles 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2011-11-02 13:11:04 +00:00
parent 0c373db73d
commit 088b875aff
1 changed files with 12 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/sna/sna_accel.c
View File

@ -5918,7 +5918,7 @@ sna_poly_fill_rect_stippled_8x8_blt(DrawablePtr drawable,
{
struct sna *sna = to_sna_from_drawable(drawable);
PixmapPtr pixmap = get_drawable_pixmap(drawable);
uint32_t pat[2], br00, br13;
uint32_t pat[2] = {0, 0}, br00, br13;
int16_t dx, dy;
DBG(("%s: alu=%d, upload (%d, %d), (%d, %d), origin (%d, %d)\n",
@ -5951,7 +5951,7 @@ sna_poly_fill_rect_stippled_8x8_blt(DrawablePtr drawable,
uint8_t *dst = (uint8_t *)pat;
const uint8_t *src = gc->stipple->devPrivate.ptr;
int stride = gc->stipple->devKind;
int n = 8;
int n = gc->stipple->drawable.height;
do {
*dst++ = byte_reverse(*src);
src += stride;
@ -6459,10 +6459,16 @@ sna_poly_fill_rect_stippled_blt(DrawablePtr drawable,
extents, clipped);
if (extents->x2 - gc->patOrg.x - drawable->x <= stipple->drawable.width &&
extents->y2 - gc->patOrg.y - drawable->y <= stipple->drawable.height)
return sna_poly_fill_rect_stippled_1_blt(drawable, bo, damage,
gc, n, rect,
extents, clipped);
extents->y2 - gc->patOrg.y - drawable->y <= stipple->drawable.height) {
if (stipple->drawable.width <= 8 && stipple->drawable.height <= 8)
return sna_poly_fill_rect_stippled_8x8_blt(drawable, bo, damage,
gc, n, rect,
extents, clipped);
else
return sna_poly_fill_rect_stippled_1_blt(drawable, bo, damage,
gc, n, rect,
extents, clipped);
}
return false;
}