diff options
Diffstat (limited to 'gm/transparency.cpp')
-rw-r--r-- | gm/transparency.cpp | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/gm/transparency.cpp b/gm/transparency.cpp index 5e057617d4..73bd8b2023 100644 --- a/gm/transparency.cpp +++ b/gm/transparency.cpp @@ -9,7 +9,9 @@ #include "SkSurface.h" #include "gm.h" -static void make_transparency(SkCanvas* canvas, SkScalar width, SkScalar height) { +static void make_transparency(SkCanvas* canvas, + SkScalar width, + SkScalar height) { SkPoint pts[2]; pts[0] = SkPoint::Make(0, 0); pts[1] = SkPoint::Make(width, 0); @@ -29,27 +31,30 @@ static void make_transparency(SkCanvas* canvas, SkScalar width, SkScalar height) SkColor shaderColors[2]; shaderColors[0] = SK_AlphaTRANSPARENT; shaderColors[1] = kColors[i]; + SkAutoTUnref<SkShader> shader(SkGradientShader::CreateLinear( + pts, shaderColors, nullptr, 2, SkShader::kClamp_TileMode)); + SkRect r = SkRect::MakeXYWH(0, i * kRowHeight, width, kRowHeight); SkPaint p; - p.setShader(SkGradientShader::MakeLinear(pts, shaderColors, nullptr, 2, - SkShader::kClamp_TileMode)); - canvas->drawRect(SkRect::MakeXYWH(0, i * kRowHeight, width, kRowHeight), p); + p.setShader(shader); + canvas->drawRect(r, p); } } // http://crrev.com/834303005 -static sk_sp<SkShader> create_checkerboard_shader(SkColor c1, SkColor c2, int size) { +static SkShader* create_checkerboard_shader(SkColor c1, SkColor c2, int size) { SkBitmap bm; bm.allocN32Pixels(2 * size, 2 * size); bm.eraseColor(c1); bm.eraseArea(SkIRect::MakeLTRB(0, 0, size, size), c2); bm.eraseArea(SkIRect::MakeLTRB(size, size, 2 * size, 2 * size), c2); - return SkShader::MakeBitmapShader(bm, SkShader::kRepeat_TileMode, SkShader::kRepeat_TileMode); + return SkShader::CreateBitmapShader(bm, SkShader::kRepeat_TileMode, + SkShader::kRepeat_TileMode); } // http://crrev.com/834303005 static void checkerboard(SkCanvas* canvas, SkColor c1, SkColor c2, int size) { SkPaint paint; - paint.setShader(create_checkerboard_shader(c1, c2, size)); + paint.setShader(create_checkerboard_shader(c1, c2, size))->unref(); canvas->drawPaint(paint); } |