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-rw-r--r--src/mesa/pipe/cell/ppu/cell_context.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/pipe/cell/ppu/cell_context.c b/src/mesa/pipe/cell/ppu/cell_context.c
index 4885cd0d2c..bbe1fd7a11 100644
--- a/src/mesa/pipe/cell/ppu/cell_context.c
+++ b/src/mesa/pipe/cell/ppu/cell_context.c
@@ -162,8 +162,12 @@ cell_draw_create(struct cell_context *cell)
{
struct draw_context *draw = draw_create();
- draw->shader_queue_flush = cell_vertex_shader_queue_flush;
- draw->driver_private = cell;
+ if (getenv("GALLIUM_CELL_VS")) {
+ /* plug in SPU-based vertex transformation code */
+ draw->shader_queue_flush = cell_vertex_shader_queue_flush;
+ draw->driver_private = cell;
+ }
+
return draw;
}