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pass overlay member to virtual update function

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This commit is contained in:
saschawillems 2017-10-30 12:36:44 +01:00
parent f6af0bde03
commit ab407f5346
2 changed files with 6 additions and 7 deletions
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8
base/vulkanexamplebase.cpp
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@ -559,7 +559,9 @@ void VulkanExampleBase::updateOverlay()
ImGui::Text(deviceProperties.deviceName);
ImGui::Text("%.2f ms/frame (%.1d fps)", (frameTimer * 1000.0f), lastFPS);
OnUpdateUIOverlay();
ImGui::PushItemWidth(110.0f);
OnUpdateUIOverlay(UIOverlay);
ImGui::PopItemWidth();
ImGui::End();
ImGui::PopStyleVar();
@ -569,8 +571,6 @@ void VulkanExampleBase::updateOverlay()
UIOverlay->update();
}
//void VulkanExampleBase::getOverlayText(VulkanTextOverlay*) {}
void VulkanExampleBase::prepareFrame()
{
// Acquire the next image from the swap chain
@ -2153,4 +2153,4 @@ void VulkanExampleBase::setupSwapChain()
swapChain.create(&width, &height, settings.vsync);
}
void VulkanExampleBase::OnUpdateUIOverlay() {}
void VulkanExampleBase::OnUpdateUIOverlay(vks::UIOverlay *overlay) {}

5
base/vulkanexamplebase.h
View file

@ -66,6 +66,7 @@ private:
uint32_t destHeight;
bool resizing = false;
vks::Benchmark benchmark;
vks::UIOverlay *UIOverlay = nullptr;
// Called if the window is resized and some resources have to be recreatesd
void windowResize();
protected:
@ -167,8 +168,6 @@ public:
bool paused = false;
vks::UIOverlay *UIOverlay = nullptr;
// Use to adjust mouse rotation speed
float rotationSpeed = 1.0f;
// Use to adjust mouse zoom speed
@ -394,7 +393,7 @@ public:
void submitFrame();
/** @brief (Virtual) Called when the UI overlay is updating, can be used to add custom elements to the overlay */
virtual void OnUpdateUIOverlay();
virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay);
};
// OS specific macros for the example main entry points