diff options
Diffstat (limited to 'src/radeon_dri2.c')
| -rw-r--r-- | src/radeon_dri2.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/src/radeon_dri2.c b/src/radeon_dri2.c index 9c862449..b52f9659 100644 --- a/src/radeon_dri2.c +++ b/src/radeon_dri2.c @@ -64,6 +64,7 @@ radeon_dri2_create_buffers(DrawablePtr drawable, PixmapPtr pixmap, depth_pixmap; struct radeon_exa_pixmap_priv *driver_priv; int i, r; + int flags = 0; buffers = xcalloc(count, sizeof *buffers); if (buffers == NULL) { @@ -88,11 +89,22 @@ radeon_dri2_create_buffers(DrawablePtr drawable, pixmap = depth_pixmap; pixmap->refcnt++; } else { - pixmap = (*pScreen->CreatePixmap)(pScreen, + /* tile the back buffer */ + switch(attachments[i]) { + case DRI2BufferBackLeft: + case DRI2BufferBackRight: + case DRI2BufferFakeFrontLeft: + case DRI2BufferFakeFrontRight: + flags = RADEON_CREATE_PIXMAP_TILING_MACRO; + break; + default: + flags = 0; + } + pixmap = (*pScreen->CreatePixmap)(pScreen, drawable->width, drawable->height, drawable->depth, - 0); + flags); } if (attachments[i] == DRI2BufferDepth) { @@ -126,6 +138,7 @@ radeon_dri2_create_buffer(DrawablePtr drawable, PixmapPtr pixmap, depth_pixmap; struct radeon_exa_pixmap_priv *driver_priv; int r; + int flags; buffers = xcalloc(1, sizeof *buffers); if (buffers == NULL) { @@ -150,11 +163,26 @@ radeon_dri2_create_buffer(DrawablePtr drawable, pixmap = depth_pixmap; pixmap->refcnt++; } else { + /* tile the back buffer */ + switch(attachment) { + case DRI2BufferDepth: + case DRI2BufferDepthStencil: + flags = RADEON_CREATE_PIXMAP_TILING_MACRO | RADEON_CREATE_PIXMAP_TILING_MICRO; + break; + case DRI2BufferBackLeft: + case DRI2BufferBackRight: + case DRI2BufferFakeFrontLeft: + case DRI2BufferFakeFrontRight: + flags = RADEON_CREATE_PIXMAP_TILING_MACRO; + break; + default: + flags = 0; + } pixmap = (*pScreen->CreatePixmap)(pScreen, drawable->width, drawable->height, (format != 0)?format:drawable->depth, - 0); + flags); } if (attachment == DRI2BufferDepth) { |