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-rw-r--r--src/mesa/main/nvfragprog.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/main/nvfragprog.h b/src/mesa/main/nvfragprog.h
index fa817d4b9c..85909c9a28 100644
--- a/src/mesa/main/nvfragprog.h
+++ b/src/mesa/main/nvfragprog.h
@@ -112,7 +112,8 @@ enum fp_opcode {
FP_OPCODE_UP2US, /* NV_f_p only */
FP_OPCODE_UP4B, /* NV_f_p only */
FP_OPCODE_UP4UB, /* NV_f_p only */
- FP_OPCODE_X2D, /* XPD in ARB_f_p */
+ FP_OPCODE_XPD, /* ARB_f_p only - cross product */
+ FP_OPCODE_X2D, /* NV_f_p only - 2D matrix multiply */
FP_OPCODE_END /* private opcode */
};