i965/mesa/st: eliminate gl_tess_ctrl_program

We now get all the tcs metadata from shader_info.

Reviewed-by: Jason Ekstrand <[email protected]>

3 files changed, 7 insertions, 18 deletions

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 47fd4a0919f..1e4f87d6536 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1297,7 +1297,7 @@ _mesa_free_context_data( struct gl_context *ctx )
    _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current, NULL);
    _mesa_reference_vertprog(ctx, &ctx->VertexProgram._TnlProgram, NULL);
 
-   _mesa_reference_tesscprog(ctx, &ctx->TessCtrlProgram._Current, NULL);
+   _mesa_reference_program(ctx, &ctx->TessCtrlProgram._Current, NULL);
    _mesa_reference_tesseprog(ctx, &ctx->TessEvalProgram._Current, NULL);
    _mesa_reference_geomprog(ctx, &ctx->GeometryProgram._Current, NULL);
 
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index c9310ef3070..9436f8e2909 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1998,16 +1998,6 @@ struct gl_vertex_program
 };
 
 
-/** Tessellation control program object */
-struct gl_tess_ctrl_program
-{
-   struct gl_program Base;   /**< base class */
-
-   /* output layout */
-   GLint VerticesOut;
-};
-
-
 /** Tessellation evaluation program object */
 struct gl_tess_eval_program
 {
@@ -2133,7 +2123,7 @@ struct gl_vertex_program_state
 struct gl_tess_ctrl_program_state
 {
    /** Currently bound and valid shader. */
-   struct gl_tess_ctrl_program *_Current;
+   struct gl_program *_Current;
 
    GLint patch_vertices;
    GLfloat patch_default_outer_level[4];
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index bf6035e0142..b5207613e32 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -110,7 +110,7 @@ update_program(struct gl_context *ctx)
    const struct gl_vertex_program *prevVP = ctx->VertexProgram._Current;
    const struct gl_fragment_program *prevFP = ctx->FragmentProgram._Current;
    const struct gl_geometry_program *prevGP = ctx->GeometryProgram._Current;
-   const struct gl_tess_ctrl_program *prevTCP = ctx->TessCtrlProgram._Current;
+   const struct gl_program *prevTCP = ctx->TessCtrlProgram._Current;
    const struct gl_tess_eval_program *prevTEP = ctx->TessEvalProgram._Current;
    const struct gl_compute_program *prevCP = ctx->ComputeProgram._Current;
    GLbitfield new_state = 0x0;
@@ -208,13 +208,12 @@ update_program(struct gl_context *ctx)
    if (tcsProg && tcsProg->LinkStatus
        && tcsProg->_LinkedShaders[MESA_SHADER_TESS_CTRL]) {
       /* Use GLSL tessellation control shader */
-      _mesa_reference_tesscprog(ctx, &ctx->TessCtrlProgram._Current,
-         gl_tess_ctrl_program(
-            tcsProg->_LinkedShaders[MESA_SHADER_TESS_CTRL]->Program));
+      _mesa_reference_program(ctx, &ctx->TessCtrlProgram._Current,
+          tcsProg->_LinkedShaders[MESA_SHADER_TESS_CTRL]->Program);
    }
    else {
       /* No tessellation control program */
-      _mesa_reference_tesscprog(ctx, &ctx->TessCtrlProgram._Current, NULL);
+      _mesa_reference_program(ctx, &ctx->TessCtrlProgram._Current, NULL);
    }
 
    /* Examine vertex program after fragment program as
@@ -284,7 +283,7 @@ update_program(struct gl_context *ctx)
       new_state |= _NEW_PROGRAM;
       if (ctx->Driver.BindProgram) {
          ctx->Driver.BindProgram(ctx, GL_TESS_CONTROL_PROGRAM_NV,
-                            (struct gl_program *) ctx->TessCtrlProgram._Current);
+                                 ctx->TessCtrlProgram._Current);
       }
    }