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Fixed various Clang -Weverything warnings

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This commit is contained in:
ocornut 2015-12-26 14:59:07 +01:00
parent e41568f87f
commit dc4a07c49a
3 changed files with 11 additions and 6 deletions
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4
imgui.cpp
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@ -3793,7 +3793,6 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_
if (window_pos_center) if (window_pos_center)
{ {
// Center (any sort of window) // Center (any sort of window)
ImRect fullscreen_rect(GetVisibleRect());
SetWindowPos(ImMax(style.DisplaySafeAreaPadding, fullscreen_rect.GetCenter() - window->SizeFull * 0.5f)); SetWindowPos(ImMax(style.DisplaySafeAreaPadding, fullscreen_rect.GetCenter() - window->SizeFull * 0.5f));
} }
else if (flags & ImGuiWindowFlags_ChildMenu) else if (flags & ImGuiWindowFlags_ChildMenu)
@ -3883,10 +3882,7 @@ bool ImGui::Begin(const char* name, bool* p_opened, const ImVec2& size_on_first_
// Modal window darkens what is behind them // Modal window darkens what is behind them
if ((flags & ImGuiWindowFlags_Modal) != 0 && window == GetFrontMostModalRootWindow()) if ((flags & ImGuiWindowFlags_Modal) != 0 && window == GetFrontMostModalRootWindow())
{
ImRect fullscreen_rect(GetVisibleRect());
window->DrawList->AddRectFilled(fullscreen_rect.Min, fullscreen_rect.Max, GetColorU32(ImGuiCol_ModalWindowDarkening, g.ModalWindowDarkeningRatio)); window->DrawList->AddRectFilled(fullscreen_rect.Min, fullscreen_rect.Max, GetColorU32(ImGuiCol_ModalWindowDarkening, g.ModalWindowDarkeningRatio));
}
// Draw window + handle manual resize // Draw window + handle manual resize
ImRect title_bar_rect = window->TitleBarRect(); ImRect title_bar_rect = window->TitleBarRect();

11
imgui_draw.cpp
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@ -31,6 +31,14 @@
#pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen #pragma warning (disable: 4996) // 'This function or variable may be unsafe': strcpy, strdup, sprintf, vsnprintf, sscanf, fopen
#define snprintf _snprintf #define snprintf _snprintf
#endif #endif
#ifdef __clang__
#pragma clang diagnostic ignored "-Wold-style-cast" // warning : use of old-style cast // yes, they are more terse.
#pragma clang diagnostic ignored "-Wfloat-equal" // warning : comparing floating point with == or != is unsafe // storing and comparing against same constants ok.
#pragma clang diagnostic ignored "-Wglobal-constructors" // warning : declaration requires a global destructor // similar to above, not sure what the exact difference it.
#pragma clang diagnostic ignored "-Wsign-conversion" // warning : implicit conversion changes signedness //
#pragma clang diagnostic ignored "-Wreserved-id-macro" // warning : macro name is a reserved identifier //
#endif
#ifdef __GNUC__ #ifdef __GNUC__
#pragma GCC diagnostic ignored "-Wunused-function" // warning: 'xxxx' defined but not used #pragma GCC diagnostic ignored "-Wunused-function" // warning: 'xxxx' defined but not used
#endif #endif
@ -55,6 +63,7 @@ namespace IMGUI_STB_NAMESPACE
#ifdef __clang__ #ifdef __clang__
#pragma clang diagnostic push #pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wold-style-cast" // warning : use of old-style cast // yes, they are more terse.
#pragma clang diagnostic ignored "-Wunused-function" #pragma clang diagnostic ignored "-Wunused-function"
#pragma clang diagnostic ignored "-Wmissing-prototypes" #pragma clang diagnostic ignored "-Wmissing-prototypes"
#endif #endif
@ -1174,7 +1183,7 @@ ImFont* ImFontAtlas::AddFontFromMemoryCompressedTTF(const void* compressed_ttf_d
ImFont* ImFontAtlas::AddFontFromMemoryCompressedBase85TTF(const char* compressed_ttf_data_base85, float size_pixels, const ImFontConfig* font_cfg, const ImWchar* glyph_ranges) ImFont* ImFontAtlas::AddFontFromMemoryCompressedBase85TTF(const char* compressed_ttf_data_base85, float size_pixels, const ImFontConfig* font_cfg, const ImWchar* glyph_ranges)
{ {
int compressed_ttf_size = (((int)strlen(compressed_ttf_data_base85) + 4) / 5) * 4; int compressed_ttf_size = (((int)strlen(compressed_ttf_data_base85) + 4) / 5) * 4;
void* compressed_ttf = ImGui::MemAlloc(compressed_ttf_size); void* compressed_ttf = ImGui::MemAlloc((size_t)compressed_ttf_size);
Decode85((const unsigned char*)compressed_ttf_data_base85, (unsigned char*)compressed_ttf); Decode85((const unsigned char*)compressed_ttf_data_base85, (unsigned char*)compressed_ttf);
ImFont* font = AddFontFromMemoryCompressedTTF(compressed_ttf, compressed_ttf_size, size_pixels, font_cfg, glyph_ranges); ImFont* font = AddFontFromMemoryCompressedTTF(compressed_ttf, compressed_ttf_size, size_pixels, font_cfg, glyph_ranges);
ImGui::MemFree(compressed_ttf); ImGui::MemFree(compressed_ttf);

2
imgui_internal.h
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@ -161,7 +161,7 @@ enum ImGuiTreeNodeFlags_
enum ImGuiSliderFlags_ enum ImGuiSliderFlags_
{ {
ImGuiSliderFlags_Vertical = 1 << 0, ImGuiSliderFlags_Vertical = 1 << 0
}; };
enum ImGuiSelectableFlagsPrivate_ enum ImGuiSelectableFlagsPrivate_