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| author | Maciej Cencora <m.cencora@gmail.com> | 2009-09-27 22:28:46 +0200 |
|---|---|---|
| committer | Maciej Cencora <m.cencora@gmail.com> | 2009-09-27 22:44:28 +0200 |
| commit | 98f6bea1685957fe9261e50f8a56f7dcb34f9b38 (patch) | |
| tree | c8e57e451ca9df15ee7af39873b64e990a457226 | |
| parent | bedc6b7bdff40156b66cb2473c47512e5c95bdab (diff) | |
r300g: don't force vertex position for HW TCL path
It could be generated by vertex shader.
| -rw-r--r-- | src/gallium/drivers/r300/r300_state_derived.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_state_derived.c b/src/gallium/drivers/r300/r300_state_derived.c index 083861a071..ed5dc1b9ff 100644 --- a/src/gallium/drivers/r300/r300_state_derived.c +++ b/src/gallium/drivers/r300/r300_state_derived.c @@ -128,7 +128,9 @@ static void r300_vs_tab_routes(struct r300_context* r300, vinfo->hwfmt[0] = 0x5555; /* XXX this is classic Mesa bonghits */ - if (!pos) { + /* We need to add vertex position attribute only for SW TCL case, + * for HW TCL case it could be generated by vertex shader */ + if (!pos && !r300screen->caps->has_tcl) { debug_printf("r300: Forcing vertex position attribute emit...\n"); /* Make room for the position attribute * at the beginning of the tab. */ |