From d3fd7ba8af15bead2f770d68a893449adeb11397 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Tue, 20 Jan 2004 02:49:27 +0000
Subject: Before calling _mesa_create_context(), initialize a dd_function_table
 struct by calling _mesa_init_driver_functions() and then plugging in the
 driver- specific functions. In particular, make sure
 ctx->Driver.NewTextureObject points to the appropriate driver function so
 that _all_ texture objects are augmented with the driver-specific data. Put
 in a bunch of assertions in the texture-related driver functions that
 texObj->DriverData is valid.  Remove old dead code in near future.

---
 src/mesa/drivers/dri/i810/i810context.c | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri/i810/i810context.c')

diff --git a/src/mesa/drivers/dri/i810/i810context.c b/src/mesa/drivers/dri/i810/i810context.c
index d81431765fa..78698e861c2 100644
--- a/src/mesa/drivers/dri/i810/i810context.c
+++ b/src/mesa/drivers/dri/i810/i810context.c
@@ -47,6 +47,8 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "tnl/t_pipeline.h"
 
+#include "drivers/common/driverfuncs.h"
+
 #include "i810screen.h"
 #include "i810_dri.h"
 
@@ -152,6 +154,7 @@ i810CreateContext( const __GLcontextModes *mesaVis,
    i810ScreenPrivate *i810Screen = (i810ScreenPrivate *)sPriv->private;
    I810SAREAPtr saPriv = (I810SAREAPtr)
       (((GLubyte *)sPriv->pSAREA) + i810Screen->sarea_priv_offset);
+   struct dd_function_table functions;
 
    /* Allocate i810 context */
    imesa = (i810ContextPtr) CALLOC_STRUCT(i810_context_t);
@@ -159,12 +162,20 @@ i810CreateContext( const __GLcontextModes *mesaVis,
       return GL_FALSE;
    }
 
+   /* Init default driver functions then plug in our I810-specific functions
+    * (the texture functions are especially important)
+    */
+   _mesa_init_driver_functions( &functions );
+   i810InitTextureFuncs( &functions );
+   i810InitIoctlFuncs( &functions );
+
    /* Allocate the Mesa context */
    if (sharedContextPrivate)
       shareCtx = ((i810ContextPtr) sharedContextPrivate)->glCtx;
    else
       shareCtx = NULL;
-   imesa->glCtx = _mesa_create_context(mesaVis, shareCtx, (void*) imesa, GL_TRUE);
+   imesa->glCtx = _mesa_create_context(mesaVis, shareCtx,
+                                       &functions, (void*) imesa);
    if (!imesa->glCtx) {
       FREE(imesa);
       return GL_FALSE;
@@ -274,14 +285,15 @@ i810CreateContext( const __GLcontextModes *mesaVis,
    _math_matrix_ctr( &imesa->ViewportMatrix );
 
    driInitExtensions( ctx, card_extensions, GL_TRUE );
+   /* XXX these should really go right after _mesa_init_driver_functions() */
    i810InitStateFuncs( ctx );
-   i810InitTextureFuncs( ctx );
    i810InitTriFuncs( ctx );
    i810InitSpanFuncs( ctx );
-   i810InitIoctlFuncs( ctx );
    i810InitVB( ctx );
    i810InitState( ctx );
 
+   driInitTextureObjects( ctx, &imesa->swapped, DRI_TEXMGR_DO_TEXTURE_2D);
+
 #if DO_DEBUG
    I810_DEBUG  = driParseDebugString( getenv( "I810_DEBUG" ),
 				      debug_control );
-- 
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