Lines Matching refs:clamp

59     void PolygonOffsetClampEXT(float factor, float units, float clamp);
80      void PolygonOffsetClampEXT(float factor, float units, float clamp);
87     clamped to a minimum or maximum value specified by <clamp>. The
88     values <factor>, <units>, and <clamp> may each be positive,
90     to calling the command PolygonOffsetClampEXT with <clamp> equal to
97          |   m x <factor> + r x <units>,          if <clamp> = 0 or NaN;
99     o = <    min(m x <factor> + r x <units>, <clamp>),   if <clamp> > 0;
101          |_  max(m x <factor> + r x <units>, <clamp>),   if <clamp> < 0.
121             4           FLOAT32         clamp
131     POLYGON_OFFSET_CLAMP_EXT  R    GetFloatv          0        Polygon offset clamp  3.6.4  polygon
139     POLYGON_OFFSET_CLAMP_EXT  R    GetFloatv          0        Polygon offset clamp  13.5.2
147     1)  Should the PolygonOffsetClampEXT command specify only the <clamp>
149         <factor>, <units>, and <clamp>?
155         and <units> values at the same time it sets the <clamp> value,
161         orthogonal command specifying only the <clamp> value were to be
165         the <factor>, <units>, and <clamp> parameters.
167     2)  What happens if <clamp> is infinity or NaN?
170         is unspecified. However, if <clamp> is positive or negative
175         If <clamp> is a floating-point NaN, then we could leave the
183             int32_t clampBits = *(int32_t *) &clamp;
191         RESOLVED: If <clamp> is infinity or NaN, then no clamping is
194     3)  What happens if <clamp> is a denormalized floating-point value?