Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1

1 files changed, 20 insertions, 12 deletions

diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 0b1c56fdd5f..90379a17726 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -982,16 +982,20 @@ update_program(GLcontext *ctx)
 #endif
    if (shProg && shProg->LinkStatus && shProg->FragmentProgram) {
       /* user-defined fragment shader */
-      ctx->FragmentProgram._Current = shProg->FragmentProgram;
+      _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
+                               shProg->FragmentProgram);
    }
    else if (ctx->FragmentProgram._Enabled) {
       /* use user-defined fragment program */
-      ctx->FragmentProgram._Current = ctx->FragmentProgram.Current;
+      _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
+                               ctx->FragmentProgram.Current);
    }
    else if (ctx->FragmentProgram._MaintainTexEnvProgram) {
       /* fragment program generated from fixed-function state */
-      ctx->FragmentProgram._Current = _mesa_get_fixed_func_fragment_program(ctx);
-      ctx->FragmentProgram._TexEnvProgram = ctx->FragmentProgram._Current;
+      _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
+                               _mesa_get_fixed_func_fragment_program(ctx));
+      _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._TexEnvProgram,
+                               ctx->FragmentProgram._Current);
 
       /* XXX get rid of this confusing stuff someday? */
       ctx->FragmentProgram._Active = ctx->FragmentProgram._Enabled;
@@ -1000,7 +1004,7 @@ update_program(GLcontext *ctx)
    }
    else {
       /* no fragment program */
-      ctx->FragmentProgram._Current = NULL;
+      _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current, NULL);
    }
 
    if (ctx->FragmentProgram._Current != prevFP && ctx->Driver.BindProgram) {
@@ -1013,29 +1017,33 @@ update_program(GLcontext *ctx)
     **/
 #if 1
    /* XXX get rid of this someday? */
-   ctx->VertexProgram._TnlProgram = NULL;
+   _mesa_reference_vertprog(ctx, &ctx->VertexProgram._TnlProgram, NULL);
 #endif
    if (shProg && shProg->LinkStatus && shProg->VertexProgram) {
       /* user-defined vertex shader */
-      ctx->VertexProgram._Current = shProg->VertexProgram;
+      _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
+                               shProg->VertexProgram);
    }
    else if (ctx->VertexProgram._Enabled) {
       /* use user-defined vertex program */
-      ctx->VertexProgram._Current = ctx->VertexProgram.Current;
+      _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
+                               ctx->VertexProgram.Current);
    }
    else if (ctx->VertexProgram._MaintainTnlProgram) {
       /* vertex program generated from fixed-function state */
-      ctx->VertexProgram._Current = _mesa_get_fixed_func_vertex_program(ctx);
-      ctx->VertexProgram._TnlProgram = ctx->VertexProgram._Current;
+      _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current,
+                               _mesa_get_fixed_func_vertex_program(ctx));
+      _mesa_reference_vertprog(ctx, &ctx->VertexProgram._TnlProgram,
+                               ctx->VertexProgram._Current);
    }
    else {
       /* no vertex program / used fixed-function code */
-      ctx->VertexProgram._Current = NULL;
+      _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current, NULL);
    }
 
    if (ctx->VertexProgram._Current != prevVP && ctx->Driver.BindProgram) {
       ctx->Driver.BindProgram(ctx, GL_VERTEX_PROGRAM_ARB,
-                              (struct gl_program *) ctx->VertexProgram._Current);
+                           (struct gl_program *) ctx->VertexProgram._Current);
    }
 }