gallium: add a pipe_context parameter to fence_finish

[mesa.git] / src / gallium / drivers / softpipe / sp_state_shader.c

diff --git a/src/gallium/drivers/softpipe/sp_state_shader.c b/src/gallium/drivers/softpipe/sp_state_shader.c
index 8d18ca98d4d569dab95863b09b82a71f2142e0b8..a7456628d80ae2575863ee5907b85efab7bb8d57 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_state_shader.c
+++ b/src/gallium/drivers/softpipe/sp_state_shader.c
@@ -64,7 +64,8 @@ create_fs_variant(struct softpipe_context *softpipe,
          /* get new shader that implements polygon stippling */
          var->tokens = 
             util_pstipple_create_fragment_shader(curfs->tokens,
-                                                 &var->stipple_sampler_unit);
+                                                 &var->stipple_sampler_unit, 0,
+                                                 TGSI_FILE_INPUT);
       }
       else
 #endif
@@ -132,7 +133,7 @@ softpipe_create_fs_state(struct pipe_context *pipe,
    state->draw_shader = draw_create_fragment_shader(softpipe->draw,
                                                     &state->shader);
    if (!state->draw_shader) {
-      FREE((void *) state->shader.tokens);
+      tgsi_free_tokens(state->shader.tokens);
       FREE(state);
       return NULL;
    }
@@ -194,7 +195,7 @@ softpipe_delete_fs_state(struct pipe_context *pipe, void *fs)
 
    draw_delete_fragment_shader(softpipe->draw, state->draw_shader);
 
-   FREE((void *) state->shader.tokens);
+   tgsi_free_tokens(state->shader.tokens);
    FREE(state);
 }
 
@@ -207,7 +208,7 @@ softpipe_create_vs_state(struct pipe_context *pipe,
    struct sp_vertex_shader *state;
 
    state = CALLOC_STRUCT(sp_vertex_shader);
-   if (state == NULL ) 
+   if (!state)
       goto fail;
 
    /* copy shader tokens, the ones passed in will go away.
@@ -226,7 +227,7 @@ softpipe_create_vs_state(struct pipe_context *pipe,
 
 fail:
    if (state) {
-      FREE( (void *)state->shader.tokens );
+      tgsi_free_tokens(state->shader.tokens);
       FREE( state->draw_data );
       FREE( state );
    }
@@ -256,7 +257,7 @@ softpipe_delete_vs_state(struct pipe_context *pipe, void *vs)
    struct sp_vertex_shader *state = (struct sp_vertex_shader *) vs;
 
    draw_delete_vertex_shader(softpipe->draw, state->draw_data);
-   FREE( (void *)state->shader.tokens );
+   tgsi_free_tokens(state->shader.tokens);
    FREE( state );
 }
 
@@ -269,7 +270,7 @@ softpipe_create_gs_state(struct pipe_context *pipe,
    struct sp_geometry_shader *state;
 
    state = CALLOC_STRUCT(sp_geometry_shader);
-   if (state == NULL )
+   if (!state)
       goto fail;
 
    state->shader = *templ;
@@ -296,7 +297,7 @@ softpipe_create_gs_state(struct pipe_context *pipe,
 
 fail:
    if (state) {
-      FREE( (void *)state->shader.tokens );
+      tgsi_free_tokens(state->shader.tokens);
       FREE( state->draw_data );
       FREE( state );
    }
@@ -329,7 +330,7 @@ softpipe_delete_gs_state(struct pipe_context *pipe, void *gs)
    draw_delete_geometry_shader(softpipe->draw,
                                (state) ? state->draw_data : 0);
 
-   FREE((void *) state->shader.tokens);
+   tgsi_free_tokens(state->shader.tokens);
    FREE(state);
 }
 
@@ -337,7 +338,7 @@ softpipe_delete_gs_state(struct pipe_context *pipe, void *gs)
 static void
 softpipe_set_constant_buffer(struct pipe_context *pipe,
                              uint shader, uint index,
-                             struct pipe_constant_buffer *cb)
+                             const struct pipe_constant_buffer *cb)
 {
    struct softpipe_context *softpipe = softpipe_context(pipe);
    struct pipe_resource *constants = cb ? cb->buffer : NULL;
@@ -377,6 +378,55 @@ softpipe_set_constant_buffer(struct pipe_context *pipe,
    }
 }
 
+static void *
+softpipe_create_compute_state(struct pipe_context *pipe,
+                              const struct pipe_compute_state *templ)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   const struct tgsi_token *tokens;
+   struct sp_compute_shader *state;
+   if (templ->ir_type != PIPE_SHADER_IR_TGSI)
+      return NULL;
+
+   tokens = templ->prog;
+   /* debug */
+   if (softpipe->dump_cs)
+      tgsi_dump(tokens, 0);
+
+   state = CALLOC_STRUCT(sp_compute_shader);
+
+   state->shader = *templ;
+   state->tokens = tgsi_dup_tokens(tokens);
+   tgsi_scan_shader(state->tokens, &state->info);
+
+   state->max_sampler = state->info.file_max[TGSI_FILE_SAMPLER];
+
+   return state;
+}
+
+static void
+softpipe_bind_compute_state(struct pipe_context *pipe,
+                            void *cs)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   struct sp_compute_shader *state = (struct sp_compute_shader *)cs;
+   if (softpipe->cs == state)
+      return;
+
+   softpipe->cs = state;
+}
+
+static void
+softpipe_delete_compute_state(struct pipe_context *pipe,
+                              void *cs)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   struct sp_compute_shader *state = (struct sp_compute_shader *)cs;
+
+   assert(softpipe->cs != state);
+   tgsi_free_tokens(state->tokens);
+   FREE(state);
+}
 
 void
 softpipe_init_shader_funcs(struct pipe_context *pipe)
@@ -394,4 +444,8 @@ softpipe_init_shader_funcs(struct pipe_context *pipe)
    pipe->delete_gs_state = softpipe_delete_gs_state;
 
    pipe->set_constant_buffer = softpipe_set_constant_buffer;
+
+   pipe->create_compute_state = softpipe_create_compute_state;
+   pipe->bind_compute_state = softpipe_bind_compute_state;
+   pipe->delete_compute_state = softpipe_delete_compute_state;
 }