New vbo_set_draw_func() to keep vbo context opaque to state tracker and tnl module.

2 files changed, 4 insertions, 10 deletions

diff --git a/src/mesa/state_tracker/st_cb_feedback.c b/src/mesa/state_tracker/st_cb_feedback.c
index a9fd2579a22..ea775b9452d 100644
--- a/src/mesa/state_tracker/st_cb_feedback.c
+++ b/src/mesa/state_tracker/st_cb_feedback.c
@@ -43,7 +43,6 @@
 #include "main/macros.h"
 
 #include "vbo/vbo.h"
-#include "vbo/vbo_context.h"
 
 #include "st_context.h"
 #include "st_atom.h"
@@ -281,26 +280,25 @@ static void
 st_RenderMode(GLcontext *ctx, GLenum newMode )
 {
    struct st_context *st = ctx->st;
-   struct vbo_context *vbo = (struct vbo_context *) ctx->swtnl_im;
    struct draw_context *draw = st->draw;
 
    if (newMode == GL_RENDER) {
       /* restore normal VBO draw function */
-      vbo->draw_prims = st_draw_vbo;
+      vbo_set_draw_func(ctx, st_draw_vbo);
    }
    else if (newMode == GL_SELECT) {
       if (!st->selection_stage)
          st->selection_stage = draw_glselect_stage(ctx, draw);
       draw_set_rasterize_stage(draw, st->selection_stage);
       /* Plug in new vbo draw function */
-      vbo->draw_prims = st_feedback_draw_vbo;
+      vbo_set_draw_func(ctx, st_feedback_draw_vbo);
    }
    else {
       if (!st->feedback_stage)
          st->feedback_stage = draw_glfeedback_stage(ctx, draw);
       draw_set_rasterize_stage(draw, st->feedback_stage);
       /* Plug in new vbo draw function */
-      vbo->draw_prims = st_feedback_draw_vbo;
+      vbo_set_draw_func(ctx, st_feedback_draw_vbo);
       /* need to generate/use a vertex program that emits pos/color/tex */
       st->dirty.st |= ST_NEW_VERTEX_PROGRAM;
    }
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index b4c0d0cdd62..32dcd73c46c 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -34,7 +34,6 @@
 #include "main/image.h"
 
 #include "vbo/vbo.h"
-#include "vbo/vbo_context.h"
 
 #include "st_atom.h"
 #include "st_cache.h"
@@ -519,14 +518,11 @@ st_feedback_draw_vbo(GLcontext *ctx,
 void st_init_draw( struct st_context *st )
 {
    GLcontext *ctx = st->ctx;
-   struct vbo_context *vbo = (struct vbo_context *) ctx->swtnl_im;
 
    /* actually, not used here, but elsewhere */
    create_default_attribs_buffer(st);
 
-   assert(vbo);
-   assert(vbo->draw_prims);
-   vbo->draw_prims = st_draw_vbo;
+   vbo_set_draw_func(ctx, st_draw_vbo);
 }