diff options
| author | Jakob Bornecrantz <jakob@vmware.com> | 2009-09-02 19:48:49 +0200 |
|---|---|---|
| committer | Jakob Bornecrantz <jakob@vmware.com> | 2009-09-02 19:48:49 +0200 |
| commit | 7d8f33590f656e406b35cebc7144e958e829ca3e (patch) | |
| tree | b74a728f3ea3cb3ce5586fdc9d2da1d22b5fbcbc /src/gallium/state_trackers/xorg/xorg_dri2.c | |
| parent | 5e809216a8d2e7ad093a1d25f3f6495f29e57572 (diff) | |
st/xorg: Guard against realy old versions of Xorg
Diffstat (limited to 'src/gallium/state_trackers/xorg/xorg_dri2.c')
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_dri2.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c index 537ce2d9a8..6431a0fe25 100644 --- a/src/gallium/state_trackers/xorg/xorg_dri2.c +++ b/src/gallium/state_trackers/xorg/xorg_dri2.c @@ -79,11 +79,13 @@ driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format) case DRI2BufferFrontLeft: break; case DRI2BufferStencil: +#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 case DRI2BufferDepthStencil: if (exa_priv->depth_stencil_tex && !pf_is_depth_stencil(exa_priv->depth_stencil_tex->format)) exa_priv->depth_stencil_tex = NULL; /* Fall through */ +#endif case DRI2BufferDepth: if (exa_priv->depth_stencil_tex) pipe_texture_reference(&tex, exa_priv->depth_stencil_tex); @@ -151,7 +153,7 @@ driDoDestroyBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer) (*pScreen->DestroyPixmap)(private->pPixmap); } -#if DRI2INFOREC_VERSION > 2 +#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 static DRI2BufferPtr driCreateBuffer(DrawablePtr pDraw, unsigned int attachment, unsigned int format) @@ -336,13 +338,17 @@ driScreenInit(ScreenPtr pScreen) modesettingPtr ms = modesettingPTR(pScrn); DRI2InfoRec dri2info; +#if defined(DRI2INFOREC_VERSION) dri2info.version = DRI2INFOREC_VERSION; +#else + dri2info.version = 1; +#endif dri2info.fd = ms->fd; dri2info.driverName = pScrn->driverName; dri2info.deviceName = "/dev/dri/card0"; /* FIXME */ -#if DRI2INFOREC_VERSION > 2 +#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 dri2info.CreateBuffer = driCreateBuffer; dri2info.DestroyBuffer = driDestroyBuffer; #else |