diff options
author | Jakob Bornecrantz <jakob@vmware.com> | 2009-11-18 19:56:50 +0000 |
---|---|---|
committer | Jakob Bornecrantz <jakob@vmware.com> | 2009-11-18 10:44:07 +0100 |
commit | 9ab3c70f6568d980c3910d7ea8a3032445eaf49f (patch) | |
tree | d2918c087aaeb6175f6cf84a1118c2ccabc9c9b8 /src/gallium | |
parent | e73553bff74a41f08cba9d52b5fec19f15ab3d48 (diff) |
st/xorg: Make the #if more easier to read
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/state_trackers/xorg/xorg_dri2.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c index adc9531dbd3..bd4acf7f82d 100644 --- a/src/gallium/state_trackers/xorg/xorg_dri2.c +++ b/src/gallium/state_trackers/xorg/xorg_dri2.c @@ -42,6 +42,12 @@ #include "util/u_rect.h" +/* Make all the #if cases in the code esier to read */ +/* XXX can it be set to 1? */ +#ifndef DRI2INFOREC_VERSION +#define DRI2INFOREC_VERSION 0 +#endif + typedef struct { PixmapPtr pPixmap; struct pipe_texture *tex; @@ -79,7 +85,7 @@ driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format) case DRI2BufferFrontLeft: break; case DRI2BufferStencil: -#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION > 2 +#if DRI2INFOREC_VERSION >= 3 case DRI2BufferDepthStencil: #else /* Works on old X servers because sanity checking is for the weak */ @@ -137,9 +143,9 @@ driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format) buffer->cpp = 4; buffer->driverPrivate = private; buffer->flags = 0; /* not tiled */ -#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION == 2 +#if DRI2INFOREC_VERSION == 2 ((DRI2Buffer2Ptr)buffer)->format = 0; -#elif defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION >= 3 +#elif DRI2INFOREC_VERSION >= 3 buffer->format = 0; #endif private->tex = tex; @@ -162,7 +168,7 @@ driDoDestroyBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer) (*pScreen->DestroyPixmap)(private->pPixmap); } -#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION >= 2 +#if DRI2INFOREC_VERSION >= 2 static DRI2Buffer2Ptr driCreateBuffer(DrawablePtr pDraw, unsigned int attachment, unsigned int format) @@ -202,7 +208,7 @@ driDestroyBuffer(DrawablePtr pDraw, DRI2Buffer2Ptr buffer) xfree(buffer); } -#else /* !defined(DRI2INFOREC_VERSION) || DRI2INFOREC_VERSION < 2 */ +#else /* DRI2INFOREC_VERSION < 2 */ static DRI2BufferPtr driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count) @@ -252,7 +258,7 @@ driDestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count) } } -#endif /* defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION >= 2 */ +#endif /* DRI2INFOREC_VERSION >= 2 */ static void driCopyRegion(DrawablePtr pDraw, RegionPtr pRegion, @@ -349,7 +355,7 @@ driScreenInit(ScreenPtr pScreen) modesettingPtr ms = modesettingPTR(pScrn); DRI2InfoRec dri2info; -#if defined(DRI2INFOREC_VERSION) +#if DRI2INFORCE_VERSION >= 2 dri2info.version = DRI2INFOREC_VERSION; #else dri2info.version = 1; @@ -359,7 +365,7 @@ driScreenInit(ScreenPtr pScreen) dri2info.driverName = pScrn->driverName; dri2info.deviceName = "/dev/dri/card0"; /* FIXME */ -#if defined(DRI2INFOREC_VERSION) && DRI2INFOREC_VERSION >= 2 +#if DRI2INFOREC_VERSION >= 2 dri2info.CreateBuffer = driCreateBuffer; dri2info.DestroyBuffer = driDestroyBuffer; #else |