add tdfx DRI driver

1 files changed, 84 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/tdfx/tdfx_texman.h b/src/mesa/drivers/dri/tdfx/tdfx_texman.h
new file mode 100644
index 00000000000..739d4e142f6
--- /dev/null
+++ b/src/mesa/drivers/dri/tdfx/tdfx_texman.h
@@ -0,0 +1,84 @@
+/* -*- mode: c; c-basic-offset: 3 -*-
+ *
+ * Copyright 2000 VA Linux Systems Inc., Fremont, California.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * VA LINUX SYSTEMS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_texman.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
+
+/*
+ * Original rewrite:
+ *	Gareth Hughes <[email protected]>, 29 Sep - 1 Oct 2000
+ *
+ * Authors:
+ *	Gareth Hughes <[email protected]>
+ *	Brian Paul <[email protected]>
+ *
+ */
+
+#ifndef __TDFX_TEXMAN_H__
+#define __TDFX_TEXMAN_H__
+
+
+#include "tdfx_lock.h"
+
+
+extern void tdfxTMInit( tdfxContextPtr fxMesa );
+
+extern void tdfxTMClose( tdfxContextPtr fxMesa );
+
+extern void tdfxTMDownloadTexture(tdfxContextPtr fxMesa,
+                                  struct gl_texture_object *tObj);
+
+extern void tdfxTMReloadMipMapLevel( GLcontext *ctx,
+				     struct gl_texture_object *tObj,
+				     GLint level );
+
+extern void tdfxTMMoveInTM_NoLock( tdfxContextPtr fxMesa,
+                                   struct gl_texture_object *tObj,
+                                   FxU32 targetTMU );
+
+extern void tdfxTMMoveOutTM_NoLock( tdfxContextPtr fxMesa,
+                                    struct gl_texture_object *tObj );
+
+extern void tdfxTMFreeTexture( tdfxContextPtr fxMesa,
+			       struct gl_texture_object *tObj );
+
+extern void tdfxTMRestoreTextures_NoLock( tdfxContextPtr fxMesa );
+
+
+#define tdfxTMMoveInTM( fxMesa, tObj, targetTMU )		\
+   do {								\
+      LOCK_HARDWARE( fxMesa );					\
+      tdfxTMMoveInTM_NoLock( fxMesa, tObj, targetTMU );		\
+      UNLOCK_HARDWARE( fxMesa );				\
+   } while (0)
+
+#define tdfxTMMoveOutTM( fxMesa, tObj )				\
+   do {								\
+      LOCK_HARDWARE( fxMesa );					\
+      tdfxTMMoveOutTM_NoLock( fxMesa, tObj );			\
+      UNLOCK_HARDWARE( fxMesa );				\
+   } while (0)
+
+
+#endif