New _mesa_debug() function to replace fprintf() calls.
Some source files updated to call _mesa_debug(), but not finished.
Added __GLimports as a parameter to _mesa_create/init_context() and
updated drivers accordingly.
Fleshed-out more of the __GLimports and __GLexports functionality.
Removed run-time config file support (config.c)
diff --git a/src/mesa/drivers/dos/dmesa.c b/src/mesa/drivers/dos/dmesa.c
index 559204f..5ac7af4 100644
--- a/src/mesa/drivers/dos/dmesa.c
+++ b/src/mesa/drivers/dos/dmesa.c
@@ -38,6 +38,7 @@
 #include "context.h"

 #include "GL/dmesa.h"

 #include "extensions.h"

+#inlcude "imports.h"

 #include "macros.h"

 #include "matrix.h"

 #include "mmath.h"

@@ -839,9 +840,11 @@
  GLboolean direct = GL_FALSE;

 

  if ((c=(DMesaContext)calloc(1, sizeof(struct dmesa_context)))!=NULL) {

+    __GLimports imports;

+    _mesa_init_default_imports( &imports, (void *) c);

     c->gl_ctx = _mesa_create_context(visual->gl_visual,

                                      share ? share->gl_ctx : NULL,

-                                     (void *)c, direct);

+                                     &imports);

 

     _mesa_enable_sw_extensions(c->gl_ctx);

     _mesa_enable_1_3_extensions(c->gl_ctx);