gallium: adapt state trackers etc. to pipe_constant_buffer removal

4 files changed, 12 insertions, 12 deletions

diff --git a/src/mesa/state_tracker/st_atom_constbuf.c b/src/mesa/state_tracker/st_atom_constbuf.c
index 77153889b68..d70cf877e84 100644
--- a/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/src/mesa/state_tracker/st_atom_constbuf.c
@@ -57,7 +57,7 @@ void st_upload_constants( struct st_context *st,
                           unsigned shader_type)
 {
    struct pipe_context *pipe = st->pipe;
-   struct pipe_constant_buffer *cbuf = &st->state.constants[shader_type];
+   struct pipe_buffer **cbuf = &st->state.constants[shader_type];
 
    assert(shader_type == PIPE_SHADER_VERTEX ||
           shader_type == PIPE_SHADER_FRAGMENT);
@@ -71,8 +71,8 @@ void st_upload_constants( struct st_context *st,
       /* We always need to get a new buffer, to keep the drivers simple and
        * avoid gratuitous rendering synchronization.
        */
-      pipe_buffer_reference(&cbuf->buffer, NULL );
-      cbuf->buffer = pipe_buffer_create(pipe->screen, 16,
+      pipe_buffer_reference(cbuf, NULL );
+      *cbuf = pipe_buffer_create(pipe->screen, 16,
                                         PIPE_BUFFER_USAGE_CONSTANT,
 					paramBytes );
 
@@ -84,12 +84,12 @@ void st_upload_constants( struct st_context *st,
       }
 
       /* load Mesa constants into the constant buffer */
-      if (cbuf->buffer)
-         st_no_flush_pipe_buffer_write(st, cbuf->buffer,
+      if (cbuf)
+         st_no_flush_pipe_buffer_write(st, *cbuf,
 				       0, paramBytes,
 				       params->ParameterValues);
 
-      st->pipe->set_constant_buffer(st->pipe, shader_type, 0, cbuf);
+      st->pipe->set_constant_buffer(st->pipe, shader_type, 0, *cbuf);
    }
    else {
       st->constants.tracked_state[shader_type].dirty.mesa = 0x0;
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index d18a25ab514..893fa8f7ddf 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -217,8 +217,8 @@ static void st_destroy_context_priv( struct st_context *st )
    }
 
    for (i = 0; i < Elements(st->state.constants); i++) {
-      if (st->state.constants[i].buffer) {
-         pipe_buffer_reference(&st->state.constants[i].buffer, NULL);
+      if (st->state.constants[i]) {
+         pipe_buffer_reference(&st->state.constants[i], NULL);
       }
    }
 
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 831909a3f8f..2c4943cfb0a 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -92,7 +92,7 @@ struct st_context
       struct pipe_sampler_state             samplers[PIPE_MAX_SAMPLERS];
       struct pipe_sampler_state             *sampler_list[PIPE_MAX_SAMPLERS];
       struct pipe_clip_state clip;
-      struct pipe_constant_buffer constants[2];
+      struct pipe_buffer *constants[2];
       struct pipe_framebuffer_state framebuffer;
       struct pipe_texture *sampler_texture[PIPE_MAX_SAMPLERS];
       struct pipe_scissor_state scissor;
diff --git a/src/mesa/state_tracker/st_draw_feedback.c b/src/mesa/state_tracker/st_draw_feedback.c
index d793f820bc3..187e836c386 100644
--- a/src/mesa/state_tracker/st_draw_feedback.c
+++ b/src/mesa/state_tracker/st_draw_feedback.c
@@ -239,10 +239,10 @@ st_feedback_draw_vbo(GLcontext *ctx,
 
    /* map constant buffers */
    mapped_constants = pipe_buffer_map(pipe->screen,
-                                      st->state.constants[PIPE_SHADER_VERTEX].buffer,
+                                      st->state.constants[PIPE_SHADER_VERTEX],
                                       PIPE_BUFFER_USAGE_CPU_READ);
    draw_set_mapped_constant_buffer(st->draw, mapped_constants,
-                                   st->state.constants[PIPE_SHADER_VERTEX].buffer->size);
+                                   st->state.constants[PIPE_SHADER_VERTEX]->size);
 
 
    /* draw here */
@@ -252,7 +252,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
 
 
    /* unmap constant buffers */
-   pipe_buffer_unmap(pipe->screen, st->state.constants[PIPE_SHADER_VERTEX].buffer);
+   pipe_buffer_unmap(pipe->screen, st->state.constants[PIPE_SHADER_VERTEX]);
 
    /*
     * unmap vertex/index buffers