extend modecolorfilter to 4f
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1670063002
Review URL: https://codereview.chromium.org/1670063002
diff --git a/gm/color4f.cpp b/gm/color4f.cpp
index e912654..9e6fcf6 100644
--- a/gm/color4f.cpp
+++ b/gm/color4f.cpp
@@ -45,10 +45,14 @@
return SkColorFilter::CreateComposeFilter(a, b);
}
+static SkColorFilter* make_cf2() {
+ return SkColorFilter::CreateModeFilter(0x8044CC88, SkXfermode::kSrcATop_Mode);
+}
+
static void draw_into_canvas(SkCanvas* canvas) {
- const SkRect r = SkRect::MakeWH(100, 100);
+ const SkRect r = SkRect::MakeWH(50, 100);
SkShader* (*shaders[])() { make_opaque_color, make_alpha_color };
- SkColorFilter* (*filters[])() { make_cf_null, make_cf0, make_cf1 };
+ SkColorFilter* (*filters[])() { make_cf_null, make_cf0, make_cf1, make_cf2 };
SkPaint paint;
for (auto shProc : shaders) {
@@ -56,13 +60,13 @@
for (auto cfProc : filters) {
SkSafeUnref(paint.setColorFilter(cfProc()));
canvas->drawRect(r, paint);
- canvas->translate(120, 0);
+ canvas->translate(60, 0);
}
}
}
-DEF_SIMPLE_GM(color4f, canvas, 620, 260) {
- canvas->translate(20, 20);
+DEF_SIMPLE_GM(color4f, canvas, 1024, 260) {
+ canvas->translate(10, 10);
SkPaint bg;
// need the target to be opaque, so we can draw it to the screen
@@ -71,7 +75,7 @@
SkColorProfileType const profiles[] { kLinear_SkColorProfileType, kSRGB_SkColorProfileType };
for (auto profile : profiles) {
- const SkImageInfo info = SkImageInfo::Make(600, 100, kN32_SkColorType, kPremul_SkAlphaType,
+ const SkImageInfo info = SkImageInfo::Make(1024, 100, kN32_SkColorType, kPremul_SkAlphaType,
profile);
SkAutoTUnref<SkSurface> surface(SkSurface::NewRaster(info));
surface->getCanvas()->drawPaint(bg);