diff options
| author | Maciej Cencora <m.cencora@gmail.com> | 2009-04-23 15:41:08 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2009-04-27 19:06:00 +1000 |
| commit | 25dd867c58e5008029dbb5277a82acbcc961a05a (patch) | |
| tree | bcf09f6ccd86c6a4012a456bdfe52ea461db05cd /src/mesa/drivers/dri | |
| parent | 199710914ab15926d19c5a848453674715bce334 (diff) | |
r300: handle texcoords properly
add 1D texture case and setup default Q value to 1.0
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_swtcl.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c index 256a2bb5cb..55187d4bc8 100644 --- a/src/mesa/drivers/dri/r300/r300_swtcl.c +++ b/src/mesa/drivers/dri/r300/r300_swtcl.c @@ -211,15 +211,19 @@ static void r300SetVertexFormat( GLcontext *ctx ) if (RENDERINPUTS_TEST(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX(i) )) { switch (VB->TexCoordPtr[i]->size) { case 1: + format = EMIT_1F; + swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_ZERO, SWIZZLE_ZERO, SWIZZLE_ONE); + mask = MASK_X; + break; case 2: format = EMIT_2F; - swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_ZERO, SWIZZLE_ZERO); + swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_ZERO, SWIZZLE_ONE); mask = MASK_X | MASK_Y; size = 2; break; case 3: format = EMIT_3F; - swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO); + swiz = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ONE); mask = MASK_X | MASK_Y | MASK_Z; size = 3; break; |