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st/xorg Fail early if we don't intend to accelerate.

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Saves a number of unneeded computations and log noise.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Thomas Hellstrom 2009-12-08 12:48:56 +01:00
parent 189ee75abb
commit f44f6473e6
1 changed files with 22 additions and 9 deletions
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31
src/gallium/state_trackers/xorg/xorg_exa.c
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@ -343,6 +343,9 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg)
#if DEBUG_PRINT
debug_printf("ExaPrepareSolid(0x%x)\n", fg);
#endif
if (!exa->accel)
return FALSE;
if (!exa->pipe)
XORG_FALLBACK("accle not enabled");
@ -361,7 +364,7 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg)
XORG_FALLBACK("format %s", pf_name(priv->tex->format));
}
return exa->accel && xorg_solid_bind_state(exa, priv, fg);
return xorg_solid_bind_state(exa, priv, fg);
}
static void
@ -417,6 +420,10 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
#if DEBUG_PRINT
debug_printf("ExaPrepareCopy\n");
#endif
if (!exa->accel)
return FALSE;
if (!exa->pipe)
XORG_FALLBACK("accle not enabled");
@ -490,7 +497,7 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
}
return exa->accel;
return TRUE;
}
static void
@ -598,15 +605,19 @@ ExaCheckComposite(int op,
ScrnInfoPtr pScrn = xf86Screens[pDstPicture->pDrawable->pScreen->myNum];
modesettingPtr ms = modesettingPTR(pScrn);
struct exa_context *exa = ms->exa;
boolean accelerated = xorg_composite_accelerated(op,
pSrcPicture,
pMaskPicture,
pDstPicture);
#if DEBUG_PRINT
debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n",
op, pSrcPicture, pMaskPicture, pDstPicture, accelerated);
#endif
return exa->accel && accelerated;
if (!exa->accel)
return FALSE;
return xorg_composite_accelerated(op,
pSrcPicture,
pMaskPicture,
pDstPicture);
}
@ -620,6 +631,9 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture,
struct exa_context *exa = ms->exa;
struct exa_pixmap_priv *priv;
if (!exa->accel)
return FALSE;
#if DEBUG_PRINT
debug_printf("ExaPrepareComposite(%d, src=0x%p, mask=0x%p, dst=0x%p)\n",
op, pSrcPicture, pMaskPicture, pDstPicture);
@ -678,8 +692,7 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture,
render_format_name(pMaskPicture->format));
}
return exa->accel &&
xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture,
return xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture,
pDstPicture,
pSrc ? exaGetPixmapDriverPrivate(pSrc) : NULL,
pMask ? exaGetPixmapDriverPrivate(pMask) : NULL,