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Mesa uses the glVertexAttrib*NV functions to implement fixed-function

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attributes in display lists.  If a driver doesn't add entry points for
GL_NV_vertex_program, it will explode.  This patch adds GL_NV_vertex_program
to the list of default extensions whose entry points are added by
driInitExtensions.

Thanks go to Roland Scheidegger for tracking the problem down and suggesting
the fix.
This commit is contained in:
Ian Romanick 2005-08-10 23:39:42 +00:00
parent 8c9cd63c89
commit 1b8d0f149e
1 changed files with 5 additions and 2 deletions
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7
src/mesa/drivers/dri/common/utils.c
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@ -188,10 +188,12 @@ driGetRendererString( char * buffer, const char * hardware_name,
#define need_GL_EXT_vertex_array
#define need_GL_MESA_window_pos
/* This is needed in *all* drivers because Mesa internally implements
* glBlendFunc by calling glBlendFuncSeparateEXT.
/* These are needed in *all* drivers because Mesa internally implements
* certain functionality in terms of functions provided by these extensions.
* For example, glBlendFunc is implemented by calling glBlendFuncSeparateEXT.
*/
#define need_GL_EXT_blend_func_separate
#define need_GL_NV_vertex_program
#include "extension_helper.h"
@ -205,6 +207,7 @@ static const struct dri_extension all_mesa_extensions[] = {
{ "GL_EXT_texture_object", GL_EXT_texture_object_functions },
{ "GL_EXT_vertex_array", GL_EXT_vertex_array_functions },
{ "GL_MESA_window_pos", GL_MESA_window_pos_functions },
{ "GL_NV_vertex_program", GL_NV_vertex_program_functions },
{ NULL, NULL }
};