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Misc tidying up (zero-clear structures, more unused default in ClipRetFullscreen, NavApplyItemToResult() coding style fix)

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Zero-clearing more structures
Remove arbitrary default ClipRetFullscreen value in ImDrawListSharedData.
Nav extracted NavApplyItemToResult() function.
Coding style fixes in OSX Backends.
This commit is contained in:
ocornut 2020-11-05 13:15:02 +01:00
parent 046057cebb
commit 5f97809cab
6 changed files with 62 additions and 75 deletions
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11
imgui_draw.cpp
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@ -344,21 +344,12 @@ void ImGui::StyleColorsLight(ImGuiStyle* dst)
ImDrawListSharedData::ImDrawListSharedData()
{
Font = NULL;
FontSize = 0.0f;
CurveTessellationTol = 0.0f;
CircleSegmentMaxError = 0.0f;
ClipRectFullscreen = ImVec4(-8192.0f, -8192.0f, +8192.0f, +8192.0f);
InitialFlags = ImDrawListFlags_None;
// Lookup tables
memset(this, 0, sizeof(*this));
for (int i = 0; i < IM_ARRAYSIZE(ArcFastVtx); i++)
{
const float a = ((float)i * 2 * IM_PI) / (float)IM_ARRAYSIZE(ArcFastVtx);
ArcFastVtx[i] = ImVec2(ImCos(a), ImSin(a));
}
memset(CircleSegmentCounts, 0, sizeof(CircleSegmentCounts)); // This will be set by SetCircleSegmentMaxError()
TexUvLines = NULL;
}
void ImDrawListSharedData::SetCircleSegmentMaxError(float max_error)