Revert "WIP 965 conversion to dri_bufmgr."

This reverts commit b2f1aa2389473ed09170713301b042661d70a48e.

Somehow I ended up with my branch's save-this-while-I-work-on-master commit
actually on master.

1 files changed, 19 insertions, 6 deletions

diff --git a/src/mesa/drivers/dri/i965/intel_context.c b/src/mesa/drivers/dri/i965/intel_context.c
index 37c9fa3ec31..022819d5821 100644
--- a/src/mesa/drivers/dri/i965/intel_context.c
+++ b/src/mesa/drivers/dri/i965/intel_context.c
@@ -58,7 +58,7 @@
 #include "intel_regions.h"
 #include "intel_buffer_objects.h"
 
-#include "dri_bufmgr.h"
+#include "bufmgr.h"
 
 #include "utils.h"
 #include "vblank.h"
@@ -635,10 +635,10 @@ static void intelContendedLock( struct intel_context *intel, GLuint flags )
    /* As above, but don't evict the texture data on transitions
     * between contexts which all share a local buffer manager.
     */
-   if (sarea->texAge != intel->hHWContext) {
+   if (sarea->texAge != my_bufmgr) {
       DBG("Lost Textures: sarea->texAge %x my_bufmgr %x\n", sarea->ctxOwner, my_bufmgr);
-      sarea->texAge = intel->hHWContext;
-      dri_bufmgr_fake_contended_lock_take(intel->intelScreen->bufmgr);
+      sarea->texAge = my_bufmgr;
+      bm_fake_NotifyContendedLockTake( intel ); 
    }
 
    /* Drawable changed?
@@ -668,6 +668,11 @@ void LOCK_HARDWARE( struct intel_context *intel )
 
    intel->locked = 1;
 
+   if (bmError(intel)) {
+      bmEvictAll(intel);
+      intel->vtbl.lost_hardware( intel );
+   }
+
    /* Make sure nothing has been emitted prior to getting the lock:
     */
    assert(intel->batch->map == 0);
@@ -675,8 +680,16 @@ void LOCK_HARDWARE( struct intel_context *intel )
    /* XXX: postpone, may not be needed:
     */
    if (!intel_batchbuffer_map(intel->batch)) {
-      _mesa_printf("failure to map batchbuffer\n");
-      assert(0);
+      bmEvictAll(intel);
+      intel->vtbl.lost_hardware( intel );
+
+      /* This could only fail if the batchbuffer was greater in size
+       * than the available texture memory:
+       */
+      if (!intel_batchbuffer_map(intel->batch)) {
+	 _mesa_printf("double failure to map batchbuffer\n");
+	 assert(0);
+      }
    }
 }