X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fcell%2Fppu%2Fcell_state_shader.c;h=634240285476c9f458b0e9f47db5069334c448d0;hb=fe94a363e53ac5e19a919ea6eef2e22b4da4fc6f;hp=cda39f8d59262aac99334a390624399c5f27519c;hpb=33a1f495d4bb19288680b9812c6ec1235302d215;p=mesa.git

diff --git a/src/gallium/drivers/cell/ppu/cell_state_shader.c b/src/gallium/drivers/cell/ppu/cell_state_shader.c
index cda39f8d592..63424028547 100644
--- a/src/gallium/drivers/cell/ppu/cell_state_shader.c
+++ b/src/gallium/drivers/cell/ppu/cell_state_shader.c
@@ -27,14 +27,14 @@
 
 #include "pipe/p_defines.h"
 #include "util/u_memory.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
+#include "util/u_inlines.h"
 #include "draw/draw_context.h"
 #include "tgsi/tgsi_parse.h"
 
 #include "cell_context.h"
 #include "cell_state.h"
 #include "cell_gen_fp.h"
+#include "cell_buffer.h"
 
 
 /** cast wrapper */
@@ -183,21 +183,29 @@ cell_delete_vs_state(struct pipe_context *pipe, void *vs)
 static void
 cell_set_constant_buffer(struct pipe_context *pipe,
                          uint shader, uint index,
-                         const struct pipe_constant_buffer *buf)
+                         struct pipe_buffer *buf)
 {
    struct cell_context *cell = cell_context(pipe);
-   struct pipe_winsys *ws = pipe->winsys;
+   unsigned size = constants ? constants->size : 0;
+   const void *data = constants ? cell_buffer(constants)->data : NULL;
 
    assert(shader < PIPE_SHADER_TYPES);
    assert(index == 0);
 
+   if (cell->constants[shader] == constants)
+      return;
+
    draw_flush(cell->draw);
 
    /* note: reference counting */
-   winsys_buffer_reference(ws,
-                        &cell->constants[shader].buffer,
-                        buf->buffer);
-   cell->constants[shader].size = buf->size;
+   pipe_buffer_reference(&cell->constants[shader], buf);
+
+   if(shader == PIPE_SHADER_VERTEX) {
+      draw_set_mapped_constant_buffer(cell->draw, PIPE_SHADER_VERTEX, 0,
+                                      data, size);
+   }
+
+   cell->mapped_constants[shader] = data;
 
    if (shader == PIPE_SHADER_VERTEX)
       cell->dirty |= CELL_NEW_VS_CONSTANTS;