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nv30: falling back to draw path for edgeflag does no good

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The problem is that the EDGEFLAG has to be toggled at vertex submission
time. This can be done from either the draw or the regular paths. Avoid
falling back to draw just because there's an edgeflag.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit 3ec1815285)
This commit is contained in:
Ilia Mirkin 2015-05-25 17:46:45 -04:00 • committed by Emil Velikov
parent 74e2db8a92
commit 534f5e8d80
1 changed files with 2 additions and 3 deletions
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5
src/gallium/drivers/nouveau/nv30/nvfx_vertprog.c
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@ -872,9 +872,8 @@ nvfx_vertprog_parse_decl_output(struct nvfx_vpc *vpc,
}
break;
case TGSI_SEMANTIC_EDGEFLAG:
/* not really an error just a fallback */
NOUVEAU_ERR("cannot handle edgeflag output\n");
return FALSE;
vpc->r_result[idx] = nvfx_reg(NVFXSR_NONE, 0);
return TRUE;
default:
NOUVEAU_ERR("bad output semantic\n");
return FALSE;