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Updated ImGui.

This commit is contained in:
Branimir Karadžić 2018-01-24 21:24:10 -08:00
parent 05fa433681
commit 7b54707d8b
1 changed files with 5 additions and 1 deletions
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6
3rdparty/ocornut-imgui/imgui.cpp vendored
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@ -4809,7 +4809,10 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags)
// Window background
ImU32 bg_col = GetColorU32(GetWindowBgColorIdxFromFlags(flags));
if (g.NextWindowData.BgAlphaCond != 0)
{
bg_col = (bg_col & ~IM_COL32_A_MASK) | (IM_F32_TO_INT8_SAT(g.NextWindowData.BgAlphaVal) << IM_COL32_A_SHIFT);
g.NextWindowData.BgAlphaCond = 0;
}
window->DrawList->AddRectFilled(window->Pos+ImVec2(0,window->TitleBarHeight()), window->Pos+window->Size, bg_col, window_rounding, (flags & ImGuiWindowFlags_NoTitleBar) ? ImDrawCornerFlags_All : ImDrawCornerFlags_Bot);
// Title bar
@ -5018,7 +5021,8 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_first_use,
ImGui::SetNextWindowSize(size_first_use, ImGuiCond_FirstUseEver);
// Old API feature: override the window background alpha with a parameter.
ImGui::SetNextWindowBgAlpha(bg_alpha_override);
if (bg_alpha_override >= 0.0f)
ImGui::SetNextWindowBgAlpha(bg_alpha_override);
return ImGui::Begin(name, p_open, flags);
}