diff options
| author | Dave Airlie <[email protected]> | 2008-05-18 15:24:38 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2008-05-18 15:25:08 +1000 |
| commit | 126673261de0dc5d64b05e3f76ced6801c28fffb (patch) | |
| tree | 52d7474560beceee60d3124aee002bcbb0f42ed1 /src | |
| parent | 0910d9d4d68a3757f8777974ead2e4e34f48433e (diff) | |
r500: you can have a single texcoord
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 063f39ab707..383a6fbae8b 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -1716,9 +1716,12 @@ static void r500SetupRSUnit(GLcontext * ctx) else count = VB->AttribPtr[_TNL_ATTRIB_TEX(i)]->size; - /* always have a least 2 tex coords */ + /* always have on texcoord */ swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_S_SHIFT; - swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_T_SHIFT; + if (count >= 2) + swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_T_SHIFT; + else + swiz |= R500_RS_IP_PTR_K0 << R500_RS_IP_TEX_PTR_T_SHIFT; if (count >= 3) swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_R_SHIFT; |