diff options
Diffstat (limited to 'src/glx/drisw_glx.c')
| -rw-r--r-- | src/glx/drisw_glx.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c index ca85ae3a313..5a47e4a097f 100644 --- a/src/glx/drisw_glx.c +++ b/src/glx/drisw_glx.c @@ -90,7 +90,7 @@ XCreateDrawable(__GLXDRIdrawablePrivate * pdp, ZPixmap, 0, /* format, offset */ NULL, /* data */ 0, 0, /* width, height */ - 8, /* bitmap_pad */ + 32, /* bitmap_pad */ 0); /* bytes_per_line */ return True; @@ -188,6 +188,14 @@ swrastGetImage2(__DRIdrawable * read, ximage->data = NULL; } +/** + * Renderbuffer pitch alignment (in bits). + * + * This should be chosen by the driver and the loader (libGL, xserver/glx) + * should use the driver provided pitch. I had a comment that the xserver + * requires padding images to 32 bits. Is this a hard requirement or can it use + * the driver pitch without extra copies ? XXX + */ static inline int bytes_per_line(unsigned pitch_bits, unsigned mul) { |