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--- ./hw/xfree86/xaa/xaaInit.c.offscreen-pixmaps 2006-07-05 14:31:42.000000000 -0400
+++ ./hw/xfree86/xaa/xaaInit.c 2006-08-30 16:47:29.000000000 -0400
@@ -98,6 +98,30 @@
xfree(infoRec);
}
+void
+XAAEvictPixmaps(void)
+{
+ XAAScreenPtr pScreenPriv;
+ XAAInfoRecPtr infoRec;
+ ScreenPtr pScreen;
+ int i;
+
+ xf86MsgVerb(X_INFO, 3, "XAA: Evicting pixmaps\n");
+
+ for (i = 0; i < screenInfo.numScreens; i++) {
+ pScreen = screenInfo.screens[i];
+ infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen);
+
+ pScreenPriv = pScreen->devPrivates[XAAScreenIndex].ptr;
+ infoRec = pScreenPriv->AccelInfoRec;
+
+ infoRec->offscreenDepths = 0;
+ infoRec->Flags &= ~OFFSCREEN_PIXMAPS;
+
+ XAAMoveOutOffscreenPixmaps(pScreen);
+ XAAInvalidatePixmapCache(pScreen);
+ }
+}
Bool
XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec)
--- ./GL/glx/glxdri.c.offscreen-pixmaps 2006-08-30 16:46:45.000000000 -0400
+++ ./GL/glx/glxdri.c 2006-08-30 16:45:52.000000000 -0400
@@ -367,6 +367,19 @@
int bpp;
GLenum target, format, type;
+ /* When the GLX_EXT_texture_from_pixmap is used, as it's
+ * implemented here, we want to pull pixmap out of video memory
+ * and into host memory. */
+ {
+ extern void XAAEvictPixmaps(void);
+ static int evictedPixmaps;
+
+ if (!evictedPixmaps) {
+ XAAEvictPixmaps();
+ evictedPixmaps = TRUE;
+ }
+ }
+
pixmap = (PixmapPtr) glxPixmap->pDraw;
if (!glxPixmap->pDamage) {
glxPixmap->pDamage = DamageCreate(NULL, NULL, DamageReportNone,
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