radeon/r200: make setTexOffset work again

[mesa.git] / src / mesa / drivers / dri / r200 / r200_vertprog.h

diff --git a/src/mesa/drivers/dri/r200/r200_vertprog.h b/src/mesa/drivers/dri/r200/r200_vertprog.h
index 00ad2dd1b309db52a7271232f7722c089d6316a0..938237680ce53cf52f23dbaa9853abddaad5baa7 100644 (file)
--- a/src/mesa/drivers/dri/r200/r200_vertprog.h
+++ b/src/mesa/drivers/dri/r200/r200_vertprog.h
@@ -72,7 +72,8 @@ extern void r200SetupVertexProg( GLcontext *ctx );
 #define R200_VSF_OUT_CLASS_RESULT_POINTSIZE    (8 << 8)
 #define R200_VSF_OUT_CLASS_MASK                        (31 << 8)
 
-/* opcodes - they all are the same as on r300 it seems */
+/* opcodes - they all are the same as on r300 it seems, however
+   LIT and POW require different setup */
 #define R200_VPI_OUT_OP_DOT                     (1 << 0)
 #define R200_VPI_OUT_OP_MUL                     (2 << 0)
 #define R200_VPI_OUT_OP_ADD                     (3 << 0)
@@ -88,6 +89,8 @@ extern void r200SetupVertexProg( GLcontext *ctx );
 
 #define R200_VPI_OUT_OP_EXP                     (65 << 0)
 #define R200_VPI_OUT_OP_LOG                     (66 << 0)
+/* base e exp. Useful for fog. */
+#define R200_VPI_OUT_OP_EXP_E                   (67 << 0)
 
 #define R200_VPI_OUT_OP_LIT                     (68 << 0)
 #define R200_VPI_OUT_OP_POW                     (69 << 0)