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freedreno/a3xx: double the polygon offset value

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A few other drivers do this, fixes the gl-1.4-polygon-offset piglit test

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin
2015-08-16 15:26:38 -04:00
parent 1af0641db3
commit 12e1bf0b68
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/freedreno/a3xx/fd3_rasterizer.c
+1 -1
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@@ -73,7 +73,7 @@ fd3_rasterizer_state_create(struct pipe_context *pctx,
so->gras_su_poly_offset_scale =
A3XX_GRAS_SU_POLY_OFFSET_SCALE_VAL(cso->offset_scale);
so->gras_su_poly_offset_offset =
A3XX_GRAS_SU_POLY_OFFSET_OFFSET(cso->offset_units);
A3XX_GRAS_SU_POLY_OFFSET_OFFSET(cso->offset_units * 2.0f);
so->gras_su_mode_control =
A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH(cso->line_width/2.0);