154 	Vec4					getCoords				(float sx, float sy) const;
155 	Vec4					getUnitCoords			(float sx, float sy) const;
158 	Vec4					getUserAttrib			(int attribNdx, float sx, float sy) const;
201 		float				sx			= (float)x / (float)gridSize;  in QuadGrid()  local
203 		float				fx			= 2.0f * sx - 1.0f;  in QuadGrid()
209 		m_screenPos[vtxNdx]		= Vec4(sx, sy, 0.0f, 1.0f) * viewportScale;  in QuadGrid()
210 		m_coords[vtxNdx]		= getCoords(sx, sy);  in QuadGrid()
211 		m_unitCoords[vtxNdx]	= getUnitCoords(sx, sy);  in QuadGrid()
214 			m_userAttribs[attribNdx][vtxNdx] = getUserAttrib(attribNdx, sx, sy);  in QuadGrid()
243 inline Vec4 QuadGrid::getCoords (float sx, float sy) const  in getCoords()  argument
245 	float fx = 2.0f * sx - 1.0f;  in getCoords()
250 inline Vec4 QuadGrid::getUnitCoords (float sx, float sy) const  in getUnitCoords()  argument
252 	return Vec4(sx, sy, 0.33f*sx + 0.5f*sy, 0.5f*sx + 0.25f*sy);  in getUnitCoords()
255 inline Vec4 QuadGrid::getUserAttrib (int attribNdx, float sx, float sy) const  in getUserAttrib()  argument
258 	return m_userAttribTransforms[attribNdx] * Vec4(sx, sy, 0.0f, 1.0f);  in getUserAttrib()
297 void ShaderEvalContext::reset (float sx, float sy)  in reset()  argument
304 	coords		= quadGrid.getCoords(sx, sy);  in reset()
305 	unitCoords	= quadGrid.getUnitCoords(sx, sy);  in reset()
311 		in[attribNdx] = quadGrid.getUserAttrib(attribNdx, sx, sy);  in reset()
650 		float				sx			= (float)x / (float)gridSize;  in computeVertexReference()  local
654 		evalCtx.reset(sx, sy);  in computeVertexReference()
734 		float sx = ((float)x + 0.5f) / (float)width;  in computeFragmentReference()  local
737 		evalCtx.reset(sx, sy);  in computeFragmentReference()