void Render() {
using namespace oglplus;
gl.Clear().ColorBuffer().StencilBuffer();
glc.Color(0.2, 0.2, 1.0);
text_path.StencilFillInstanced(
glyph_indices,
PathNVFillMode::CountUp,
0xFF,
PathNVTransformType::TranslateX,
glyph_spacings);
text_path.CoverFillInstanced(
glyph_indices,
PathNVFillCoverMode::BoundingBoxOfBoundingBoxes,
PathNVTransformType::TranslateX,
glyph_spacings);
glc.Color(0.0, 0.0, 0.0);
text_path.StencilStrokeInstanced(
glyph_indices,
1,
~0,
PathNVTransformType::TranslateX,
glyph_spacings);
text_path.CoverStrokeInstanced(
glyph_indices,
PathNVStrokeCoverMode::ConvexHull,
PathNVTransformType::TranslateX,
glyph_spacings);
}
void Render(void)
{
using namespace oglplus;
gl.Clear().ColorBuffer().StencilBuffer();
glc.Color(0.2, 0.2, 1.0);
path.StencilFill(PathNVFillMode::CountUp, 0x1F);
path.CoverFill(PathNVFillCoverMode::BoundingBox);
glc.Color(0.1, 0.1, 0.1);
path.StencilStroke(1, ~0);
path.CoverStroke(PathNVStrokeCoverMode::ConvexHull);
}
void Display(void)
{
using namespace oglplus;
gl.Clear().ColorBuffer();
glc.Begin(CompatibilityPrimitiveType::Triangles);
glc.Color(1.0, 0.0, 0.0);
glc.Vertex(0.0f, 0.0f);
glc.Color(0.0, 1.0, 0.0);
glc.Vertex(1.0f, 0.0f);
glc.Color(0.0, 0.0, 1.0);
glc.Vertex(0.0f, 1.0f);
glc.End();
}