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authorBen Skeggs <skeggsb@gmail.com>2008-06-08 14:12:01 +1000
committerBen Skeggs <skeggsb@gmail.com>2008-06-29 15:46:15 +1000
commitafcaeaa0e4dc3ced40621c76304a2c0c5a3ab403 (patch)
tree65403c7313446e5831e666888113123a00a657af /src/gallium/drivers/nv50/nv50_program.c
parent6ca31aa55eada38ad8b8a249b9e79a83b9784c04 (diff)
nv50: note a critical bug
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_program.c')
-rw-r--r--src/gallium/drivers/nv50/nv50_program.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index 7206e5d280..b151b540bf 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -26,6 +26,9 @@
*
* Verify half-insns work where expected - and force disable them where they
* don't work - MUL has it forcibly disabled atm as it fixes POW..
+ *
+ * FUCK! watch dst==src vectors, can overwrite components that are needed.
+ * ie. SUB R0, R0.yzxw, R0
*/
struct nv50_reg {
enum {