From 2611703b363ced1ad267d120ed89677299a36d9c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 11:44:48 -0700
Subject: Pass winsys as a parameter to intel_create_i915simple(),
 intel_create_softpipe()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c         |  8 +++++---
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h          |  6 ++++--
 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c     | 11 +++++++----
 src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c |  9 ++++++---
 4 files changed, 22 insertions(+), 12 deletions(-)

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index f565e2ccf8..31de96dc84 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -144,6 +144,7 @@ intelCreateContext(const __GLcontextModes * visual,
    int fthrottle_mode;
    GLboolean havePools;
    struct pipe_context *pipe;
+   struct pipe_winsys *winsys;
    struct st_context *st_share = NULL;
 
    if (sharedContextPrivate) {
@@ -186,12 +187,13 @@ intelCreateContext(const __GLcontextModes * visual,
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
 
+   winsys = intel_create_pipe_winsys( intel );
 
    /*
     * Pipe-related setup
     */
    if (!getenv("INTEL_HW")) {
-      pipe = intel_create_softpipe( intel );
+      pipe = intel_create_softpipe( intel, winsys );
    }
    else {
       switch (intel->intelScreen->deviceID) {
@@ -203,13 +205,13 @@ intelCreateContext(const __GLcontextModes * visual,
       case PCI_CHIP_Q35_G:
       case PCI_CHIP_I915_G:
       case PCI_CHIP_I915_GM:
-	 pipe = intel_create_i915simple( intel );
+	 pipe = intel_create_i915simple( intel, winsys );
 	 break;
       default:
 	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
                  intel->intelScreen->deviceID, __FUNCTION__);
 
-	 pipe = intel_create_softpipe( intel );
+	 pipe = intel_create_softpipe( intel, winsys );
 	 break;
       }
    }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index 78f5cb6519..d7de57227b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -38,10 +38,12 @@ struct pipe_winsys *
 intel_create_pipe_winsys( struct intel_context *intel );
 
 struct pipe_context *
-intel_create_softpipe( struct intel_context *intel );
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
 
 struct pipe_context *
-intel_create_i915simple( struct intel_context *intel );
+intel_create_i915simple( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
 
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 4fb8f02daa..d6ba6024b2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -120,9 +120,12 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
 }
 
 
-
+/**
+ * Create i915 hardware rendering context.
+ */
 struct pipe_context *
-intel_create_i915simple( struct intel_context *intel )
+intel_create_i915simple( struct intel_context *intel,
+                         struct pipe_winsys *winsys )
 {
    struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
    
@@ -137,7 +140,7 @@ intel_create_i915simple( struct intel_context *intel )
 
    /* Create the i915simple context:
     */
-   return i915_create( intel_create_pipe_winsys(intel),
-		       &iws->winsys, 
+   return i915_create( winsys,
+		       &iws->winsys,
 		       intel->intelScreen->deviceID );
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index 5407973fba..7a93546bc2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -58,8 +58,12 @@ intel_is_format_supported(struct softpipe_winsys *sws, uint format)
 }
 
 
+/**
+ * Create rendering context which uses software rendering.
+ */
 struct pipe_context *
-intel_create_softpipe( struct intel_context *intel )
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys )
 {
    struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
    
@@ -71,6 +75,5 @@ intel_create_softpipe( struct intel_context *intel )
 
    /* Create the softpipe context:
     */
-   return softpipe_create( intel_create_pipe_winsys( intel ),
-			   &isws->sws );
+   return softpipe_create( winsys, &isws->sws );
 }
-- 
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