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authorBrian <brian.paul@tungstengraphics.com>2008-01-31 08:12:47 -0700
committerBrian <brian.paul@tungstengraphics.com>2008-01-31 08:12:47 -0700
commit256486829f0bc2be7a986a6bdc08df5fc16b77d8 (patch)
tree89ce72f91e0a112a2270a37a9dd38d3d60bcf222 /src
parente82c9b867cc18af5da7375871a685f98d1c1527d (diff)
Cell: set GALLIUM_CELL_VS env var to enable SPU-based vertex transformation
Diffstat (limited to 'src')
-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;
}