diff options
author | Mike Reed <reed@google.com> | 2016-09-26 15:33:00 -0400 |
---|---|---|
committer | Skia Commit-Bot <skia-commit-bot@chromium.org> | 2016-09-26 20:00:07 +0000 |
commit | 0530c88067211818f7ce7bbfc0e92f3bdebc1f2b (patch) | |
tree | eb120688e15ad6bded6417bcad13c133efd2d8e8 /gm/xfermodes.cpp | |
parent | 21112deff825f6603904e5d1882dd3c2dc4c1ea8 (diff) |
replace Arithmetic xfermode with imagefilter
chrome pre-cl: https://codereview.chromium.org/2369023002/
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2595
Change-Id: Ia3f3b721854c516f3b7f8c44f71f40a8a2eeb9b4
Reviewed-on: https://skia-review.googlesource.com/2595
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Diffstat (limited to 'gm/xfermodes.cpp')
-rw-r--r-- | gm/xfermodes.cpp | 44 |
1 files changed, 5 insertions, 39 deletions
diff --git a/gm/xfermodes.cpp b/gm/xfermodes.cpp index 68d267bd22..8fbbdbec6a 100644 --- a/gm/xfermodes.cpp +++ b/gm/xfermodes.cpp @@ -11,31 +11,6 @@ #include "SkXfermode.h" #include "SkPM4f.h" -#include "SkArithmeticMode.h" - -#define kCustomShift 16 -#define kCustomMask (~0xFFFF) - -enum CustomModes { - kArithmetic_CustomMode = 1 << kCustomShift, -}; - -static sk_sp<SkXfermode> make_custom(int customMode) { - switch (customMode) { - case kArithmetic_CustomMode: { - const SkScalar k1 = 0.25; - const SkScalar k2 = 0.75; - const SkScalar k3 = 0.75; - const SkScalar k4 = -0.25; - return SkArithmeticMode::Make(k1, k2, k3, k4); - } - default: - break; - } - SkASSERT(false); - return nullptr; -} - enum SrcType { //! A WxH image with a rectangle in the lower right. kRectangleImage_SrcType = 0x01, @@ -98,8 +73,6 @@ const struct { { SkXfermode::kSaturation_Mode, "Saturation", kBasic_SrcType }, { SkXfermode::kColor_Mode, "Color", kBasic_SrcType }, { SkXfermode::kLuminosity_Mode, "Luminosity", kBasic_SrcType }, - - { SkXfermode::Mode(0xFFFF), "Arithmetic", kBasic_SrcType + kArithmetic_CustomMode }, }; static void make_bitmaps(int w, int h, SkBitmap* src, SkBitmap* dst, @@ -145,7 +118,7 @@ class XfermodesGM : public skiagm::GM { * uses the implied shape of the drawing command and these modes * demonstrate that. */ - void draw_mode(SkCanvas* canvas, sk_sp<SkXfermode> mode, SrcType srcType, + void draw_mode(SkCanvas* canvas, SkXfermode::Mode mode, SrcType srcType, SkScalar x, SkScalar y) { SkPaint p; SkMatrix m; @@ -153,7 +126,7 @@ class XfermodesGM : public skiagm::GM { m.setTranslate(x, y); canvas->drawBitmap(fSrcB, x, y, &p); - p.setXfermode(std::move(mode)); + p.setXfermodeMode(mode); switch (srcType) { case kSmallTransparentImage_SrcType: { m.postScale(SK_ScalarHalf, SK_ScalarHalf, x, y); @@ -241,7 +214,7 @@ protected: } SkISize onISize() override { - return SkISize::Make(1990, 660); + return SkISize::Make(1990, 570); } void onDraw(SkCanvas* canvas) override { @@ -269,14 +242,7 @@ protected: if ((gModes[i].fSourceTypeMask & sourceType) == 0) { continue; } - sk_sp<SkXfermode> mode; - if (gModes[i].fSourceTypeMask & kCustomMask) { - mode = make_custom(gModes[i].fSourceTypeMask & kCustomMask); - } else { - mode = SkXfermode::Make(gModes[i].fMode); - } - SkRect r; - r.set(x, y, x+w, y+h); + SkRect r{ x, y, x+w, y+h }; SkPaint p; p.setStyle(SkPaint::kFill_Style); @@ -284,7 +250,7 @@ protected: canvas->drawRect(r, p); canvas->saveLayer(&r, nullptr); - draw_mode(canvas, std::move(mode), static_cast<SrcType>(sourceType), + draw_mode(canvas, gModes[i].fMode, static_cast<SrcType>(sourceType), r.fLeft, r.fTop); canvas->restore(); |