From f29f0ae8383888a6493b615edc3bab254cf6df39 Mon Sep 17 00:00:00 2001
From: Kristian Høgsberg <krh@hinata.boston.redhat.com>
Date: Tue, 22 May 2007 12:26:02 -0400
Subject: Move new texOffset extension to the new extension mechanism.

---
 src/mesa/drivers/dri/common/dri_util.c      |  3 ---
 src/mesa/drivers/dri/radeon/radeon_screen.c | 14 ++++++++++----
 src/mesa/drivers/dri/radeon/radeon_screen.h |  2 +-
 3 files changed, 11 insertions(+), 8 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 20fee27f0a..2209321978 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -752,9 +752,6 @@ void * __DRI_CREATE_NEW_SCREEN( int scrn, __DRIscreen *psc,
     psc->createNewDrawable = driCreateNewDrawable;
     psc->createNewContext  = driCreateNewContext;
 
-    if (internal_api_version >= 20070121)
-	psc->setTexOffset  = psp->DriverAPI.setTexOffset;
-
     *driver_modes = __driDriverInitScreen(psp);
     if (*driver_modes == NULL) {
 	_mesa_free(psp);
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 269620cec4..84c6885d50 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -333,14 +333,19 @@ radeonFillInModes( unsigned pixel_bits, unsigned depth_bits,
 }
 
 #if RADEON_COMMON && defined(RADEON_COMMON_FOR_R200)
-
 static const __DRIallocateExtension r200AllocateExtension = {
     { __DRI_ALLOCATE },
     r200AllocateMemoryMESA,
     r200FreeMemoryMESA,
     r200GetMemoryOffsetMESA
 };
+#endif
 
+#if RADEON_COMMON && defined(RADEON_COMMON_FOR_R300)
+static const __DRItexOffsetExtension r300texOffsetExtension = {
+    { __DRI_TEX_OFFSET },
+   r300SetTexOffset,
+};
 #endif
 
 /* Create the device specific screen private data struct.
@@ -755,6 +760,10 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
        screen->extensions[i++] = &r200AllocateExtension.base;
 #endif
 
+#if RADEON_COMMON && defined(RADEON_COMMON_FOR_R300)
+   screen->extensions[i++] = &r300texOffsetExtension.base;
+#endif
+
    screen->extensions[i++] = NULL;
    sPriv->extensions = screen->extensions;
 
@@ -956,9 +965,6 @@ static struct __DriverAPIRec radeonAPI = {
    .WaitForSBC      = NULL,
    .SwapBuffersMSC  = NULL,
    .CopySubBuffer   = radeonCopySubBuffer,
-#if RADEON_COMMON && defined(RADEON_COMMON_FOR_R300)
-   .setTexOffset    = r300SetTexOffset,
-#endif
 };
 #else
 static const struct __DriverAPIRec r200API = {
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.h b/src/mesa/drivers/dri/radeon/radeon_screen.h
index 68755c985a..184b0d225e 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.h
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.h
@@ -104,7 +104,7 @@ typedef struct {
    /* Configuration cache with default values for all contexts */
    driOptionCache optionCache;
 
-   const __DRIextension *extensions[7];
+   const __DRIextension *extensions[8];
 } radeonScreenRec, *radeonScreenPtr;
 
 #define IS_R100_CLASS(screen) \
-- 
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