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Add case for GL_QUADS in i915_reduced_primitive_state().

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The t_dd_tritemp.h code can emit GL_QUADS primitives.  We need to catch
that case to determine if polygon stipple should be enabled.
Fixes bug reported by Carlos Diógenes on 4 July 2007.
This commit is contained in:
Brian 2007-07-06 16:50:13 -06:00
parent f0aa6654e2
commit 0bf2479aef
2 changed files with 2 additions and 0 deletions
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1
src/mesa/drivers/dri/i915/i915_vtbl.c
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@ -64,6 +64,7 @@ static void i915_reduced_primitive_state( intelContextPtr intel,
st1 &= ~ST1_ENABLE;
switch (rprim) {
case GL_QUADS: /* from RASTERIZE(GL_QUADS) in t_dd_tritemp.h */
case GL_TRIANGLES:
if (intel->ctx.Polygon.StippleFlag &&
intel->hw_stipple)

1
src/mesa/drivers/dri/i915tex/i915_vtbl.c
View file

@ -61,6 +61,7 @@ i915_reduced_primitive_state(struct intel_context *intel, GLenum rprim)
st1 &= ~ST1_ENABLE;
switch (rprim) {
case GL_QUADS: /* from RASTERIZE(GL_QUADS) in t_dd_tritemp.h */
case GL_TRIANGLES:
if (intel->ctx.Polygon.StippleFlag && intel->hw_stipple)
st1 |= ST1_ENABLE;