[OPENGL32][MESA] Downgrade Mesa library to version 2.6

[reactos.git] / dll / opengl / mesa / x86-64 / x86-64.c

diff --git a/dll/opengl/mesa/x86-64/x86-64.c b/dll/opengl/mesa/x86-64/x86-64.c
deleted file mode 100644 (file)
index ac176ef..0000000
--- a/dll/opengl/mesa/x86-64/x86-64.c
+++ /dev/null
@@ -1,129 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version:  6.3
- *
- * Copyright (C) 1999-2003  Brian Paul   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 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
- * BRIAN PAUL 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.
- */
-
-/*
- * x86-64 optimizations shamelessy converted from x86/sse/3dnow assembly by
- * Mikko Tiihonen
- */
-
-#ifdef USE_X86_64_ASM
-
-#include "main/glheader.h"
-#include "main/context.h"
-#include "math/m_xform.h"
-#include "tnl/t_context.h"
-#include "x86-64.h"
-#include "../x86/x86_xform.h"
-
-#ifdef DEBUG
-#include "math/m_debug.h"
-#endif
-
-extern void _mesa_x86_64_cpuid(unsigned int *regs);
-
-DECLARE_XFORM_GROUP( x86_64, 4 )
-DECLARE_XFORM_GROUP( 3dnow, 4 )
-
-#else
-/* just to silence warning below */
-#include "x86-64.h"
-#endif
-
-/*
-extern void _mesa_x86_64_transform_points4_general( XFORM_ARGS );
-extern void _mesa_x86_64_transform_points4_identity( XFORM_ARGS );
-extern void _mesa_x86_64_transform_points4_perspective( XFORM_ARGS );
-extern void _mesa_x86_64_transform_points4_3d( XFORM_ARGS );
-extern void _mesa_x86_64_transform_points4_3d_no_rot( XFORM_ARGS );
-extern void _mesa_x86_64_transform_points4_2d_no_rot( XFORM_ARGS );
-extern void _mesa_x86_64_transform_points4_2d( XFORM_ARGS );
-*/
-
-#ifdef USE_X86_64_ASM
-static void message( const char *msg )
-{
-   GLboolean debug;
-#ifdef DEBUG
-   debug = GL_TRUE;
-#else
-   if ( _mesa_getenv( "MESA_DEBUG" ) ) {
-      debug = GL_TRUE;
-   } else {
-      debug = GL_FALSE;
-   }
-#endif
-   if ( debug ) {
-      _mesa_debug( NULL, "%s", msg );
-   }
-}
-#endif
-
-
-void _mesa_init_all_x86_64_transform_asm(void)
-{
-#ifdef USE_X86_64_ASM
-   unsigned int regs[4];
-
-   if ( _mesa_getenv( "MESA_NO_ASM" ) ) {
-     return;
-   }
-
-   message("Initializing x86-64 optimizations\n");
-
-
-   _mesa_transform_tab[4][MATRIX_GENERAL] =
-      _mesa_x86_64_transform_points4_general;
-   _mesa_transform_tab[4][MATRIX_IDENTITY] =
-      _mesa_x86_64_transform_points4_identity;
-   _mesa_transform_tab[4][MATRIX_3D] =
-      _mesa_x86_64_transform_points4_3d;
-
-   regs[0] = 0x80000001;
-   regs[1] = 0x00000000;
-   regs[2] = 0x00000000;
-   regs[3] = 0x00000000;
-   _mesa_x86_64_cpuid(regs);
-   if (regs[3] & (1U << 31)) {
-      message("3Dnow! detected\n");
-      _mesa_transform_tab[4][MATRIX_3D_NO_ROT] =
-         _mesa_3dnow_transform_points4_3d_no_rot;
-      _mesa_transform_tab[4][MATRIX_PERSPECTIVE] =
-         _mesa_3dnow_transform_points4_perspective;
-      _mesa_transform_tab[4][MATRIX_2D_NO_ROT] =
-         _mesa_3dnow_transform_points4_2d_no_rot;
-      _mesa_transform_tab[4][MATRIX_2D] =
-         _mesa_3dnow_transform_points4_2d;
-
-   }
-
-   
-#ifdef DEBUG_MATH
-   _math_test_all_transform_functions("x86_64");
-   _math_test_all_cliptest_functions("x86_64");
-   _math_test_all_normal_transform_functions("x86_64");
-#endif
-
-#endif
-}