draw_vertices.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE (draw_vertices, 256, 256, false, 6)

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	draw_vertices	,
		256	,
		256	,
		false	,
		6
	)

Definition at line 4 of file draw_vertices.cpp.

                                              {
// draw_vertices
void draw(SkCanvas* canvas) {
    SkPaint p;
    p.setAntiAlias(true);
 
    SkPoint pts[3] = {{64, 32}, {0, 224}, {128, 224}};
    SkColor colors[3] = {SK_ColorRED, SK_ColorBLUE, SK_ColorGREEN};
    canvas->drawVertices(
            SkVertices::MakeCopy(SkVertices::kTriangles_VertexMode, 3, pts, nullptr, colors),
            SkBlendMode::kDst, p);
 
    canvas->translate(120, 0);
 
    p.setShader(image->makeShader(SkTileMode::kRepeat, SkTileMode::kRepeat, SkSamplingOptions()));
    SkPoint texs[3] = {{0, 0}, {0, 128}, {64, 256}};
    canvas->drawVertices(
            SkVertices::MakeCopy(SkVertices::kTriangles_VertexMode, 3, pts, texs, nullptr),
            SkBlendMode::kDst, p);
}
}  // END FIDDLE