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UI scale, combo box dropdown item count

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This commit is contained in:
saschawillems 2017-10-31 23:09:42 +01:00
parent bf2cf898cc
commit 853b318848
1 changed files with 6 additions and 6 deletions
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12
base/VulkanUIOverlay.cpp
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@ -29,15 +29,14 @@ namespace vks
this->frameBufferHeight = framebufferheight;
#if defined(__ANDROID__)
// Scale text on Android devices with high DPI
if (vks::android::screenDensity >= ACONFIGURATION_DENSITY_XXHIGH) {
scale = 2.0f;
scale = 3.0f;
}
else if (vks::android::screenDensity >= ACONFIGURATION_DENSITY_XHIGH) {
scale = 1.5f;
scale = 2.25f;
}
else if (vks::android::screenDensity >= ACONFIGURATION_DENSITY_HIGH) {
scale = 1.25f;
scale = 1.875f;
};
#endif
@ -55,7 +54,7 @@ namespace vks
// Dimensions
ImGuiIO& io = ImGui::GetIO();
io.DisplaySize = ImVec2((float)(*framebufferwidth), (float)(*framebufferheight));
io.DisplayFramebufferScale = ImVec2(1.0f, 1.0f);
io.FontGlobalScale = scale;
cmdBuffers.resize(framebuffers.size());
prepareResources();
@ -598,7 +597,8 @@ namespace vks
for (size_t i = 0; i < items.size(); i++) {
charitems.push_back(items[i].c_str());
}
return ImGui::Combo(caption, itemindex, &charitems[0], static_cast<uint32_t>(charitems.size()), 4);
uint32_t itemCount = static_cast<uint32_t>(charitems.size());
return ImGui::Combo(caption, itemindex, &charitems[0], itemCount, itemCount);
}
bool UIOverlay::button(const char *caption)