diff options
| author | Aapo Tahkola <aet@rasterburn.org> | 2005-04-21 19:09:54 +0000 |
|---|---|---|
| committer | Aapo Tahkola <aet@rasterburn.org> | 2005-04-21 19:09:54 +0000 |
| commit | b3474de7b50fc2a3e3531f4343e47e8aea50736d (patch) | |
| tree | a29e2ea6c2292b9d0c861f08f5c709cf588d01c7 /src/mesa/drivers/dri/r300/r300_vertexprog.c | |
| parent | 7c26b61f9366a397e353d7b7f1f1d1f6d0dcd0c7 (diff) | |
Adding some comments.
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_vertexprog.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_vertexprog.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_vertexprog.c b/src/mesa/drivers/dri/r300/r300_vertexprog.c index c870961db1..f972326a13 100644 --- a/src/mesa/drivers/dri/r300/r300_vertexprog.c +++ b/src/mesa/drivers/dri/r300/r300_vertexprog.c @@ -766,7 +766,9 @@ void translate_vertex_shader(struct r300_vertex_program *vp) case VP_OPCODE_XPD: /* mul r0, r1.yzxw, r2.zxyw - mad r0, -r2.yzxw, r1.zxyw, r0 */ + mad r0, -r2.yzxw, r1.zxyw, r0 + NOTE: might need MAD_2 + */ o_inst->op=MAKE_VSF_OP(R300_VPI_OUT_OP_MAD, u_temp_i, t_dst_mask(vpi->DstReg.WriteMask), VSF_OUT_CLASS_TMP); |