6 files changed, 33 insertions, 11 deletions

diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index cac44606f74..a6ab45314cf 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -260,6 +260,9 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
    softpipe->pipe.get_param = softpipe_get_param;
 
    /* state setters */
+   softpipe->pipe.create_alpha_test_state = softpipe_create_alpha_test_state;
+   softpipe->pipe.bind_alpha_test_state   = softpipe_bind_alpha_test_state;
+   softpipe->pipe.delete_alpha_test_state = softpipe_delete_alpha_test_state;
    softpipe->pipe.create_blend_state = softpipe_create_blend_state;
    softpipe->pipe.bind_blend_state   = softpipe_bind_blend_state;
    softpipe->pipe.delete_blend_state = softpipe_delete_blend_state;
@@ -279,7 +282,6 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
    softpipe->pipe.bind_vs_state   = softpipe_bind_vs_state;
    softpipe->pipe.delete_vs_state = softpipe_delete_shader_state;
 
-   softpipe->pipe.set_alpha_test_state = softpipe_set_alpha_test_state;
    softpipe->pipe.set_blend_color = softpipe_set_blend_color;
    softpipe->pipe.set_clip_state = softpipe_set_clip_state;
    softpipe->pipe.set_clear_color_state = softpipe_set_clear_color_state;
diff --git a/src/mesa/pipe/softpipe/sp_context.h b/src/mesa/pipe/softpipe/sp_context.h
index 95215eb6408..7b1518cfaca 100644
--- a/src/mesa/pipe/softpipe/sp_context.h
+++ b/src/mesa/pipe/softpipe/sp_context.h
@@ -70,6 +70,7 @@ struct softpipe_context {
 
    /* The most recent drawing state as set by the driver:
     */
+   const struct pipe_alpha_test_state *alpha_test;
    const struct pipe_blend_state   *blend;
    const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
    const struct pipe_depth_stencil_state   *depth_stencil;
@@ -77,7 +78,6 @@ struct softpipe_context {
    const struct pipe_shader_state *fs;
    const struct pipe_shader_state *vs;
 
-   struct pipe_alpha_test_state alpha_test;
    struct pipe_blend_color blend_color;
    struct pipe_clear_color_state clear_color;
    struct pipe_clip_state clip;
diff --git a/src/mesa/pipe/softpipe/sp_quad.c b/src/mesa/pipe/softpipe/sp_quad.c
index fc4f8328cf8..74a21dc54b4 100644
--- a/src/mesa/pipe/softpipe/sp_quad.c
+++ b/src/mesa/pipe/softpipe/sp_quad.c
@@ -54,7 +54,7 @@ sp_build_quad_pipeline(struct softpipe_context *sp)
       sp->quad.first = sp->quad.depth_test;
    }
 
-   if (sp->alpha_test.enabled) {
+   if (sp->alpha_test->enabled) {
       sp->quad.alpha_test->next = sp->quad.first;
       sp->quad.first = sp->quad.alpha_test;
    }
diff --git a/src/mesa/pipe/softpipe/sp_quad_alpha_test.c b/src/mesa/pipe/softpipe/sp_quad_alpha_test.c
index 64c1624bd0e..4f28414b0e0 100644
--- a/src/mesa/pipe/softpipe/sp_quad_alpha_test.c
+++ b/src/mesa/pipe/softpipe/sp_quad_alpha_test.c
@@ -14,10 +14,10 @@ static void
 alpha_test_quad(struct quad_stage *qs, struct quad_header *quad)
 {
    struct softpipe_context *softpipe = qs->softpipe;
-   const float ref = softpipe->alpha_test.ref;
+   const float ref = softpipe->alpha_test->ref;
    unsigned passMask = 0x0, j;
 
-   switch (softpipe->alpha_test.func) {
+   switch (softpipe->alpha_test->func) {
    case PIPE_FUNC_NEVER:
       quad->mask = 0x0;
       break;
diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
index 62323c41c3b..f0e1461d258 100644
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ b/src/mesa/pipe/softpipe/sp_state.h
@@ -33,6 +33,15 @@
 
 #include "pipe/p_state.h"
 
+
+void *
+softpipe_create_alpha_test_state(struct pipe_context *,
+                                 const struct pipe_alpha_test_state *);
+void
+softpipe_bind_alpha_test_state(struct pipe_context *, void *);
+void
+softpipe_delete_alpha_test_state(struct pipe_context *, void *);
+
 void *
 softpipe_create_blend_state(struct pipe_context *,
                             const struct pipe_blend_state *);
@@ -62,9 +71,6 @@ void softpipe_delete_rasterizer_state(struct pipe_context *, void *);
 void softpipe_set_framebuffer_state( struct pipe_context *,
 			     const struct pipe_framebuffer_state * );
 
-void softpipe_set_alpha_test_state( struct pipe_context *,
-                                    const struct pipe_alpha_test_state * );
-
 void softpipe_set_blend_color( struct pipe_context *pipe,
                                const struct pipe_blend_color *blend_color );
 
diff --git a/src/mesa/pipe/softpipe/sp_state_blend.c b/src/mesa/pipe/softpipe/sp_state_blend.c
index cf476079557..cb0921f687b 100644
--- a/src/mesa/pipe/softpipe/sp_state_blend.c
+++ b/src/mesa/pipe/softpipe/sp_state_blend.c
@@ -71,17 +71,31 @@ void softpipe_set_blend_color( struct pipe_context *pipe,
  * into one file.
  */
 
+void *
+softpipe_create_alpha_test_state(struct pipe_context *pipe,
+                                 const struct pipe_alpha_test_state *alpha)
+{
+   return 0;
+}
+
 void
-softpipe_set_alpha_test_state(struct pipe_context *pipe,
-                              const struct pipe_alpha_test_state *alpha)
+softpipe_bind_alpha_test_state(struct pipe_context *pipe,
+                               void *alpha)
 {
    struct softpipe_context *softpipe = softpipe_context(pipe);
 
-   softpipe->alpha_test = *alpha;
+   softpipe->alpha_test = (const struct pipe_alpha_test_state *)alpha;
 
    softpipe->dirty |= SP_NEW_ALPHA_TEST;
 }
 
+void
+softpipe_delete_alpha_test_state(struct pipe_context *pipe,
+                                 void *alpha)
+{
+   /* do nothing */
+}
+
 void *
 softpipe_create_depth_stencil_state(struct pipe_context *pipe,
                               const struct pipe_depth_stencil_state *depth_stencil)