}
}
- ShowMipLevels(int N) : fN(N) {
- fBM[0] = sk_tool_utils::create_checkerboard_bitmap(N, N, SK_ColorBLACK, SK_ColorWHITE, 2);
- fBM[1] = make_bitmap(N, N);
- fBM[2] = make_bitmap2(N, N);
- fBM[3] = make_bitmap3(N, N);
- }
+ ShowMipLevels(int N) : fN(N) { }
protected:
}
}
+ void onOnceBeforeDraw() override {
+ fBM[0] = sk_tool_utils::create_checkerboard_bitmap(fN, fN, SK_ColorBLACK, SK_ColorWHITE, 2);
+ fBM[1] = make_bitmap(fN, fN);
+ fBM[2] = make_bitmap2(fN, fN);
+ fBM[3] = make_bitmap3(fN, fN);
+ }
+
void onDraw(SkCanvas* canvas) override {
canvas->translate(4, 4);
for (const auto& bm : fBM) {
SkBitmap fBM[4];
public:
- ShowMipLevels2(int w, int h) : fW(w), fH(h) {
- fBM[0] = sk_tool_utils::create_checkerboard_bitmap(w, h, SHOW_MIP_COLOR, SK_ColorWHITE, 2);
- fBM[1] = make_bitmap(w, h);
- fBM[2] = make_bitmap2(w, h);
- fBM[3] = make_bitmap3(w, h);
- }
+ ShowMipLevels2(int w, int h) : fW(w), fH(h) { }
protected:
}
}
+ void onOnceBeforeDraw() override {
+ fBM[0] = sk_tool_utils::create_checkerboard_bitmap(fW, fH,
+ SHOW_MIP_COLOR, SK_ColorWHITE, 2);
+ fBM[1] = make_bitmap(fW, fH);
+ fBM[2] = make_bitmap2(fW, fH);
+ fBM[3] = make_bitmap3(fW, fH);
+ }
+
void onDraw(SkCanvas* canvas) override {
canvas->translate(4, 4);
for (const auto& bm : fBM) {