From 8cf1af45075a1bf8c302a513566b7ef2314264b7 Mon Sep 17 00:00:00 2001 From: Corbin Simpson Date: Mon, 25 Jan 2010 01:12:30 -0800 Subject: [PATCH] gallium-docs: Add note on scissor. --- src/gallium/docs/source/context.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/gallium/docs/source/context.rst b/src/gallium/docs/source/context.rst index b7b625d..78b01cc 100644 --- a/src/gallium/docs/source/context.rst +++ b/src/gallium/docs/source/context.rst @@ -54,7 +54,10 @@ objects. They all follow simple, one-method binding calls, e.g. * ``set_blend_color`` * ``set_clip_state`` * ``set_polygon_stipple`` -* ``set_scissor_state`` +* ``set_scissor_state`` sets the bounds for the scissor test, which culls + pixels before blending to render targets. If the :ref:`Rasterizer` does + not have the scissor test enabled, then the scissor bounds never need to + be set since they will not be used. * ``set_viewport_state`` * ``set_vertex_elements`` -- 2.7.4