From 2218592d47b963791105f5b8fa1a0b3f3a07f674 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 11 Feb 2009 13:52:17 -0700
Subject: [PATCH] mesa: get rid of _math_init()

Only VBO uses the evaluator code so call _math_init_eval() there.

Only TNL uses the transform/translate code so call _math_init_transformation()
and _math_init_translate9) there.

This is a step toward resolving some symbol collisions between Mesa's and
gallium's x86 codegen.
Have VBO and TNL modules call _math_init_transformation()
---
 src/mesa/main/context.c    | 7 -------
 src/mesa/math/m_xform.c    | 8 --------
 src/mesa/math/mathmod.h    | 2 --
 src/mesa/tnl/t_context.c   | 5 +++++
 src/mesa/vbo/vbo_context.c | 3 +++
 5 files changed, 8 insertions(+), 17 deletions(-)

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 39c7fa0..c5b90d9 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -151,10 +151,7 @@
 #include "shader/atifragshader.h"
 #endif
 #if _HAVE_FULL_GL
-#include "math/m_translate.h"
 #include "math/m_matrix.h"
-#include "math/m_xform.h"
-#include "math/mathmod.h"
 #endif
 
 #ifdef USE_SPARC_ASM
@@ -387,13 +384,9 @@ one_time_init( GLcontext *ctx )
 
       _mesa_init_sqrt_table();
 
-#if _HAVE_FULL_GL
-      _math_init();
-
       for (i = 0; i < 256; i++) {
          _mesa_ubyte_to_float_color_tab[i] = (float) i / 255.0F;
       }
-#endif
 
 #ifdef USE_SPARC_ASM
       _mesa_init_sparc_glapi_relocs();
diff --git a/src/mesa/math/m_xform.c b/src/mesa/math/m_xform.c
index 901ae5b..fdc8abd 100644
--- a/src/mesa/math/m_xform.c
+++ b/src/mesa/math/m_xform.c
@@ -220,11 +220,3 @@ _math_init_transformation( void )
    _mesa_init_all_x86_64_transform_asm();
 #endif
 }
-
-void
-_math_init( void )
-{
-   _math_init_transformation();
-   _math_init_translate();
-   _math_init_eval();
-}
diff --git a/src/mesa/math/mathmod.h b/src/mesa/math/mathmod.h
index 6fbaaea..fb0862b 100644
--- a/src/mesa/math/mathmod.h
+++ b/src/mesa/math/mathmod.h
@@ -36,6 +36,4 @@
 #ifndef _MESA_MATH_H_
 #define _MESA_MATH_H_
 
-extern void _math_init( void );
-
 #endif
diff --git a/src/mesa/tnl/t_context.c b/src/mesa/tnl/t_context.c
index 7bfc7b0..f0d31fd 100644
--- a/src/mesa/tnl/t_context.c
+++ b/src/mesa/tnl/t_context.c
@@ -32,6 +32,8 @@
 #include "main/macros.h"
 #include "main/mtypes.h"
 #include "main/light.h"
+#include "math/m_translate.h"
+#include "math/m_xform.h"
 
 #include "tnl.h"
 #include "t_context.h"
@@ -81,6 +83,9 @@ _tnl_CreateContext( GLcontext *ctx )
    /* plug in the VBO drawing function */
    vbo_set_draw_func(ctx, _tnl_draw_prims);
 
+   _math_init_transformation();
+   _math_init_translate();
+
    return GL_TRUE;
 }
 
diff --git a/src/mesa/vbo/vbo_context.c b/src/mesa/vbo/vbo_context.c
index 467ab4e..ca8190f 100644
--- a/src/mesa/vbo/vbo_context.c
+++ b/src/mesa/vbo/vbo_context.c
@@ -28,6 +28,7 @@
 #include "main/imports.h"
 #include "main/mtypes.h"
 #include "main/api_arrayelt.h"
+#include "math/m_eval.h"
 #include "vbo.h"
 #include "vbo_context.h"
 
@@ -230,6 +231,8 @@ GLboolean _vbo_CreateContext( GLcontext *ctx )
    vbo_save_init( ctx );
 #endif
 
+   _math_init_eval();
+
    return GL_TRUE;
 }
 
-- 
2.7.4