gouraudFillTriangle 2697 lib/pdf/xpdf/Gfx.cc gouraudFillTriangle(x0, y0, &color0, x1, y1, &color1, x2, y2, &color2, gouraudFillTriangle 2739 lib/pdf/xpdf/Gfx.cc gouraudFillTriangle(x0, y0, color0, x01, y01, &color01, gouraudFillTriangle 2741 lib/pdf/xpdf/Gfx.cc gouraudFillTriangle(x01, y01, &color01, x1, y1, color1, gouraudFillTriangle 2743 lib/pdf/xpdf/Gfx.cc gouraudFillTriangle(x01, y01, &color01, x12, y12, &color12, gouraudFillTriangle 2745 lib/pdf/xpdf/Gfx.cc gouraudFillTriangle(x20, y20, &color20, x12, y12, &color12, gouraudFillTriangle 240 lib/pdf/xpdf/Gfx.h void gouraudFillTriangle(double x0, double y0, GfxColor *color0,