From adf7258cd234dd684afea2cfea3cc7c539175764 Mon Sep 17 00:00:00 2001
From: jhartmann <jhartmann>
Date: Mon, 28 Aug 2000 18:37:54 +0000
Subject: Removed clearing of front buffer from I810DRIInitBuffers, + some
 server regen fixes

---
 .../Xserver/hw/xfree86/drivers/i810/i810_dri.c      |  3 ---
 .../Xserver/hw/xfree86/drivers/i810/i810_driver.c   | 21 ++++++++++++---------
 .../Xserver/hw/xfree86/drivers/i810/i810_memory.c   | 11 +++++------
 3 files changed, 17 insertions(+), 18 deletions(-)

diff --git a/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_dri.c b/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_dri.c
index 4695e7b30..4713fa6c8 100644
--- a/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_dri.c
+++ b/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_dri.c
@@ -894,9 +894,6 @@ I810DRIInitBuffers(WindowPtr pWin, RegionPtr prgn, CARD32 index)
 
    I810SetupForSolidFill(pScrn, 0, GXcopy, -1);
    while (nbox--) {
-      I810SelectBuffer(pScrn, I810_FRONT);
-      I810SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1, 
-				  pbox->x2-pbox->x1, pbox->y2-pbox->y1);
       I810SelectBuffer(pScrn, I810_BACK);
       I810SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1, 
 				  pbox->x2-pbox->x1, pbox->y2-pbox->y1);
diff --git a/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c b/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c
index f105f9e4e..50bfb76cf 100644
--- a/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c
+++ b/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c
@@ -1930,20 +1930,23 @@ I810CloseScreen(int scrnIndex, ScreenPtr pScreen)
    I810Ptr pI810 = I810PTR(pScrn);
    XAAInfoRecPtr infoPtr = pI810->AccelInfoRec;
 
-   
+   if (pScrn->vtSema == TRUE) {
+       I810Restore(pScrn);
+       vgaHWLock(hwp);
+   }
 #ifdef XF86DRI
-    if (pI810->directRenderingEnabled) {
-	I810DRICloseScreen(pScreen);
-	pI810->directRenderingEnabled=FALSE;
-    }
+   if (pI810->directRenderingEnabled) {
+       I810DRICloseScreen(pScreen);
+       pI810->directRenderingEnabled=FALSE;
+   }
 #endif
+   if (pScrn->vtSema == TRUE) {
+       I810UnbindGARTMemory(pScrn);
+   }
 
-   if(pScrn->vtSema == TRUE) I810UnbindGARTMemory(pScrn);
-   I810Restore(pScrn);
-   vgaHWLock(hwp);
    I810UnmapMem(pScrn);
    vgaHWUnmapMem(pScrn);
-  
+
    if (pI810->ScanlineColorExpandBuffers) {
       xfree(pI810->ScanlineColorExpandBuffers);
       pI810->ScanlineColorExpandBuffers = 0;
diff --git a/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_memory.c b/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_memory.c
index c6fbeb34a..04dae03d7 100644
--- a/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_memory.c
+++ b/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_memory.c
@@ -61,7 +61,6 @@ int I810AllocLow( I810MemRange *result, I810MemRange *pool, int size )
    return 1;
 }
 
-
 int I810AllocHigh( I810MemRange *result, I810MemRange *pool, int size )
 {
    if (size > pool->Size) return 0;
@@ -73,7 +72,6 @@ int I810AllocHigh( I810MemRange *result, I810MemRange *pool, int size )
    return 1;
 }
 
-
 int I810AllocateGARTMemory( ScrnInfoPtr pScrn ) 
 {
 #ifdef AGPIOC_ACQUIRE
@@ -85,6 +83,11 @@ int I810AllocateGARTMemory( ScrnInfoPtr pScrn )
    long tom = 0;
    int gartfd = -1;
 
+   if (pI810->agpAcquired2d == TRUE) {
+      I810BindGARTMemory(pScrn);
+      return TRUE;
+   }
+
    gartfd = open("/dev/agpgart", O_RDWR, 0);
 
    if (gartfd == -1) {	
@@ -93,10 +96,6 @@ int I810AllocateGARTMemory( ScrnInfoPtr pScrn )
    }
 
    if (ioctl(gartfd, AGPIOC_ACQUIRE, 0) != 0) {
-      if(pI810->agpAcquired2d == TRUE) {
-	 close(gartfd);
-	 return TRUE;
-      }
       xf86DrvMsg(pScrn->scrnIndex, X_INFO, "AGPIOC_ACQUIRE failed\n"); 
       return FALSE;
    }
-- 
cgit v1.2.3