diff options
Diffstat (limited to 'src/mesa/swrast/swrast.h')
-rw-r--r-- | src/mesa/swrast/swrast.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/swrast/swrast.h b/src/mesa/swrast/swrast.h index 85a27fd55b..015f8a05c3 100644 --- a/src/mesa/swrast/swrast.h +++ b/src/mesa/swrast/swrast.h @@ -75,6 +75,12 @@ typedef struct { } SWvertex; +/** + * Fixed point data type. + */ +typedef int GLfixed; + + #define FRAG_ATTRIB_CI FRAG_ATTRIB_COL0 @@ -143,6 +149,13 @@ _swrast_Accum(GLcontext *ctx, GLenum op, GLfloat value); extern void _swrast_ResetLineStipple( GLcontext *ctx ); +/** + * Indicates front/back facing for subsequent points/lines when drawing + * unfilled polygons. Needed for two-side stencil. + */ +extern void +_swrast_SetFacing(GLcontext *ctx, GLuint facing); + /* These will always render the correct point/line/triangle for the * current state. * |