Searched refs:ey1 (Results 1 - 5 of 5) sorted by relevance

/external/pdfium/third_party/agg23/
H A Dagg_rasterizer_scanline_aa.cpp235 int ey1 = y1 >> poly_base_shift; local
241 if(ey1 == ey2) {
242 render_hline(ey1, x1, fy1, x2, fy2);
258 ey1 += incr;
259 set_cur_cell(ex, ey1);
262 while(ey1 != ey2) {
264 ey1 += incr;
265 set_cur_cell(ex, ey1);
286 render_hline(ey1, x1, fy1, x_from, first);
287 ey1
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/external/freetype/src/smooth/
H A Dftgrays.c706 TCoord ey1, ey2, fy1, fy2, first, delta, mod; local
711 ey1 = TRUNC( ras.y );
715 if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||
716 ( ey1 < ras.min_ey && ey2 < ras.min_ey ) )
719 fy1 = (TCoord)( ras.y - SUBPIXELS( ey1 ) );
723 if ( ey1 == ey2 )
725 gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, to_x, fy2 );
754 ey1 += incr;
756 gray_set_cell( RAS_VAR_ ex, ey1 );
760 while ( ey1 !
797 gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 ); local
825 gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 ); local
849 TCoord ex1, ex2, ey1, ey2; local
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/external/pdfium/third_party/freetype/src/smooth/
H A Dftgrays.c788 TCoord ey1, ey2, fy1, fy2, mod; local
794 ey1 = TRUNC( ras.y );
796 fy1 = (TCoord)( ras.y - SUBPIXELS( ey1 ) );
803 if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||
804 ( ey1 < ras.min_ey && ey2 < ras.min_ey ) )
808 if ( ey1 == ey2 )
810 gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, to_x, fy2 );
834 ey1 += incr;
836 gray_set_cell( RAS_VAR_ ex, ey1 );
840 while ( ey1 !
875 gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 ); local
900 gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 ); local
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/external/opencv/cvaux/src/
H A Dcvepilines.cpp1100 double ex1,ey1,ex2,ey2; local
1107 ey1 = p1_start.y;
1116 del = (py1-py2)*(ex1-ex2)-(px1-px2)*(ey1-ey2);
1123 delA = (ey1-ey2)*(ex1-px1) + (ex1-ex2)*(py1-ey1);
1124 delB = (py1-py2)*(ex1-px1) + (px1-px2)*(py1-ey1);
1135 delX = (px1-px2)*(ey1*(ex1-ex2)-ex1*(ey1-ey2))+
1138 delY = (py1-py2)*(ey1*(ex1-ex2)-ex1*(ey1
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/external/mesa3d/src/mesa/swrast/
H A Ds_aaline.c56 GLfloat ex1, ey1; member in struct:LineInfo
299 GLfloat cross1 = (info->ex1 * fy1 - info->ey1 * fx1);
308 cross1 = info->ex1 + info->ey1;
361 line->ey1 = line->qy2 - line->qy1;

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