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TouchControlLayoutScreen: Reduce the amount of scissor calls

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Who knows, might help #15773...
This commit is contained in:
Henrik Rydgård 2022-11-30 15:14:54 +01:00
parent f4385e1bea
commit 489af071b9
1 changed files with 2 additions and 6 deletions
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8
UI/TouchControlLayoutScreen.cpp
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@ -55,9 +55,7 @@ public:
void Draw(UIContext &dc) override {
scale_ = theScale_*layoutAreaScale; // Scale down just for rendering
dc.PushScissor(screenBounds_);
MultiTouchButton::Draw(dc);
dc.PopScissor();
scale_ = theScale_/layoutAreaScale; // is this is needed?
}
@ -118,7 +116,6 @@ public:
void Draw(UIContext &dc) override {
scale_ = theScale_*layoutAreaScale;
dc.PushScissor(screenBounds_);
uint32_t colorBg = colorAlpha(GetButtonColor(), GetButtonOpacity());
uint32_t color = colorAlpha(0xFFFFFF, GetButtonOpacity());
@ -147,7 +144,6 @@ public:
dc.Draw()->DrawImageRotated(roundId_, centerX - spacing, centerY, scale_, 0, colorBg, false);
dc.Draw()->DrawImageRotated(squareId_, centerX - spacing, centerY, scale_, 0, color, false);
}
dc.PopScissor();
scale_ = theScale_/layoutAreaScale;
};
@ -248,7 +244,6 @@ public:
void Draw(UIContext &dc) override {
scale_ = theScale_*layoutAreaScale;
dc.PushScissor(screenBounds_);
uint32_t colorBg = colorAlpha(GetButtonColor(), GetButtonOpacity());
uint32_t color = colorAlpha(0xFFFFFF, GetButtonOpacity());
@ -268,7 +263,6 @@ public:
dc.Draw()->DrawImageRotated(dirImage, x, y, scale_, angle + PI, colorBg, false);
dc.Draw()->DrawImageRotated(ImageID("I_ARROW"), x2, y2, scale_, angle + PI, color);
}
dc.PopScissor();
scale_ = theScale_/layoutAreaScale;
}
@ -357,6 +351,7 @@ class ControlLayoutView : public UI::AnchorLayout {
public:
explicit ControlLayoutView(UI::LayoutParams *layoutParams)
: UI::AnchorLayout(layoutParams) {
SetClip(true);
}
bool Touch(const TouchInput &input) override;
@ -459,6 +454,7 @@ bool ControlLayoutView::Touch(const TouchInput &touch) {
void ControlLayoutView::Draw(UIContext& dc) {
using namespace UI;
dc.FillRect(Drawable(0x80000000), bounds_);
dc.Flush();
UI::AnchorLayout::Draw(dc);
}