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Updated ImGui.

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Бранимир Караџић 2019-01-10 09:16:54 -08:00
parent 4daee79bf4
commit 39e5cb858d
4 changed files with 78 additions and 67 deletions
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4
3rdparty/dear-imgui/imgui.cpp vendored
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@ -4388,7 +4388,7 @@ static ImGuiWindow* CreateNewWindow(const char* name, ImVec2 size, ImGuiWindowFl
if (ImGuiWindowSettings* settings = ImGui::FindWindowSettings(window->ID)) if (ImGuiWindowSettings* settings = ImGui::FindWindowSettings(window->ID))
{ {
// Retrieve settings from .ini file // Retrieve settings from .ini file
window->SettingsIdx = g.SettingsWindows.index_from_pointer(settings); window->SettingsIdx = g.SettingsWindows.index_from_ptr(settings);
SetWindowConditionAllowFlags(window, ImGuiCond_FirstUseEver, false); SetWindowConditionAllowFlags(window, ImGuiCond_FirstUseEver, false);
window->Pos = ImFloor(settings->Pos); window->Pos = ImFloor(settings->Pos);
window->Collapsed = settings->Collapsed; window->Collapsed = settings->Collapsed;
@ -8944,7 +8944,7 @@ static void SettingsHandlerWindow_WriteAll(ImGuiContext* imgui_ctx, ImGuiSetting
if (!settings) if (!settings)
{ {
settings = ImGui::CreateNewWindowSettings(window->Name); settings = ImGui::CreateNewWindowSettings(window->Name);
window->SettingsIdx = g.SettingsWindows.index_from_pointer(settings); window->SettingsIdx = g.SettingsWindows.index_from_ptr(settings);
} }
IM_ASSERT(settings->ID == window->ID); IM_ASSERT(settings->ID == window->ID);
settings->Pos = window->Pos; settings->Pos = window->Pos;

82
3rdparty/dear-imgui/imgui.h vendored
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@ -13,14 +13,14 @@ Index of this file:
// Forward declarations and basic types // Forward declarations and basic types
// ImGui API (Dear ImGui end-user API) // ImGui API (Dear ImGui end-user API)
// Flags & Enumerations // Flags & Enumerations
// ImVector // ImVector<>
// ImGuiStyle // ImGuiStyle
// ImGuiIO // ImGuiIO
// Misc data structures (ImGuiInputTextCallbackData, ImGuiSizeCallbackData, ImGuiPayload) // Misc data structures (ImGuiInputTextCallbackData, ImGuiSizeCallbackData, ImGuiPayload)
// Obsolete functions // Obsolete functions
// Helpers (ImGuiOnceUponAFrame, ImGuiTextFilter, ImGuiTextBuffer, ImGuiStorage, ImGuiListClipper, ImColor) // Helpers (ImGuiOnceUponAFrame, ImGuiTextFilter, ImGuiTextBuffer, ImGuiStorage, ImGuiListClipper, ImColor)
// Draw List API (ImDrawCmd, ImDrawIdx, ImDrawVert, ImDrawChannel, ImDrawListFlags, ImDrawList, ImDrawData) // Draw List API (ImDrawCmd, ImDrawIdx, ImDrawVert, ImDrawChannel, ImDrawListFlags, ImDrawList, ImDrawData)
// Font API (ImFontConfig, ImFontGlyph, ImFontAtlasFlags, ImFontAtlas, ImFont) // Font API (ImFontConfig, ImFontGlyph, ImFontGlyphRangesBuilder, ImFontAtlasFlags, ImFontAtlas, ImFont)
*/ */
@ -1156,73 +1156,63 @@ enum ImGuiCond_
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Helper: ImVector<> // Helper: ImVector<>
// Lightweight std::vector<>-like class to avoid dragging dependencies (also: some implementations of STL with debug enabled are absurdly slow, we bypass it so our code runs fast in debug). // Lightweight std::vector<>-like class to avoid dragging dependencies (also, some implementations of STL with debug enabled are absurdly slow, we bypass it so our code runs fast in debug).
// You generally do NOT need to care or use this ever. But we need to make it available in imgui.h because some of our data structures are relying on it. // You generally do NOT need to care or use this ever. But we need to make it available in imgui.h because some of our data structures are relying on it.
// Important: clear() frees memory, resize(0) keep the allocated buffer. We use resize(0) a lot to intentionally recycle allocated buffers across frames and amortize our costs.
// Important: our implementation does NOT call C++ constructors/destructors, we treat everything as raw data! This is intentional but be extra mindful of that, // Important: our implementation does NOT call C++ constructors/destructors, we treat everything as raw data! This is intentional but be extra mindful of that,
// do NOT use this class as a std::vector replacement in your own code! // do NOT use this class as a std::vector replacement in your own code! Many of the structures used by dear imgui can be safely initialized by a zero-memset.
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
template<typename T> template<typename T>
class ImVector struct ImVector
{ {
public:
int Size; int Size;
int Capacity; int Capacity;
T* Data; T* Data;
// Provide standard typedefs but we don't use them ourselves.
typedef T value_type; typedef T value_type;
typedef value_type* iterator; typedef value_type* iterator;
typedef const value_type* const_iterator; typedef const value_type* const_iterator;
// Constructors, destructor
inline ImVector() { Size = Capacity = 0; Data = NULL; } inline ImVector() { Size = Capacity = 0; Data = NULL; }
inline ~ImVector() { if (Data) ImGui::MemFree(Data); }
inline ImVector(const ImVector<T>& src) { Size = Capacity = 0; Data = NULL; operator=(src); } inline ImVector(const ImVector<T>& src) { Size = Capacity = 0; Data = NULL; operator=(src); }
inline ImVector<T>& operator=(const ImVector<T>& src) { clear(); resize(src.Size); memcpy(Data, src.Data, (size_t)Size * sizeof(value_type)); return *this; } inline ImVector<T>& operator=(const ImVector<T>& src) { clear(); resize(src.Size); memcpy(Data, src.Data, (size_t)Size * sizeof(T)); return *this; }
inline ~ImVector() { if (Data) ImGui::MemFree(Data); }
inline bool empty() const { return Size == 0; } inline bool empty() const { return Size == 0; }
inline int size() const { return Size; } inline int size() const { return Size; }
inline int capacity() const { return Capacity; } inline int capacity() const { return Capacity; }
inline value_type& operator[](int i) { IM_ASSERT(i < Size); return Data[i]; } inline T& operator[](int i) { IM_ASSERT(i < Size); return Data[i]; }
inline const value_type& operator[](int i) const { IM_ASSERT(i < Size); return Data[i]; } inline const T& operator[](int i) const { IM_ASSERT(i < Size); return Data[i]; }
inline void clear() { if (Data) { Size = Capacity = 0; ImGui::MemFree(Data); Data = NULL; } } inline void clear() { if (Data) { Size = Capacity = 0; ImGui::MemFree(Data); Data = NULL; } }
inline iterator begin() { return Data; } inline T* begin() { return Data; }
inline const_iterator begin() const { return Data; } inline const T* begin() const { return Data; }
inline iterator end() { return Data + Size; } inline T* end() { return Data + Size; }
inline const_iterator end() const { return Data + Size; } inline const T* end() const { return Data + Size; }
inline value_type& front() { IM_ASSERT(Size > 0); return Data[0]; } inline T& front() { IM_ASSERT(Size > 0); return Data[0]; }
inline const value_type& front() const { IM_ASSERT(Size > 0); return Data[0]; } inline const T& front() const { IM_ASSERT(Size > 0); return Data[0]; }
inline value_type& back() { IM_ASSERT(Size > 0); return Data[Size - 1]; } inline T& back() { IM_ASSERT(Size > 0); return Data[Size - 1]; }
inline const value_type& back() const { IM_ASSERT(Size > 0); return Data[Size - 1]; } inline const T& back() const { IM_ASSERT(Size > 0); return Data[Size - 1]; }
inline void swap(ImVector<value_type>& rhs) { int rhs_size = rhs.Size; rhs.Size = Size; Size = rhs_size; int rhs_cap = rhs.Capacity; rhs.Capacity = Capacity; Capacity = rhs_cap; value_type* rhs_data = rhs.Data; rhs.Data = Data; Data = rhs_data; } inline void swap(ImVector<T>& rhs) { int rhs_size = rhs.Size; rhs.Size = Size; Size = rhs_size; int rhs_cap = rhs.Capacity; rhs.Capacity = Capacity; Capacity = rhs_cap; T* rhs_data = rhs.Data; rhs.Data = Data; Data = rhs_data; }
inline int _grow_capacity(int sz) const { int new_capacity = Capacity ? (Capacity + Capacity/2) : 8; return new_capacity > sz ? new_capacity : sz; } inline int _grow_capacity(int sz) const { int new_capacity = Capacity ? (Capacity + Capacity/2) : 8; return new_capacity > sz ? new_capacity : sz; }
inline void resize(int new_size) { if (new_size > Capacity) reserve(_grow_capacity(new_size)); Size = new_size; } inline void resize(int new_size) { if (new_size > Capacity) reserve(_grow_capacity(new_size)); Size = new_size; }
inline void resize(int new_size,const value_type& v){ if (new_size > Capacity) reserve(_grow_capacity(new_size)); if (new_size > Size) for (int n = Size; n < new_size; n++) memcpy(&Data[n], &v, sizeof(v)); Size = new_size; } inline void resize(int new_size, const T& v) { if (new_size > Capacity) reserve(_grow_capacity(new_size)); if (new_size > Size) for (int n = Size; n < new_size; n++) memcpy(&Data[n], &v, sizeof(v)); Size = new_size; }
inline void reserve(int new_capacity) inline void reserve(int new_capacity) { if (new_capacity <= Capacity) return; T* new_data = (T*)ImGui::MemAlloc((size_t)new_capacity * sizeof(T)); if (Data) { memcpy(new_data, Data, (size_t)Size * sizeof(T)); ImGui::MemFree(Data); } Data = new_data; Capacity = new_capacity; }
{
if (new_capacity <= Capacity)
return;
value_type* new_data = (value_type*)ImGui::MemAlloc((size_t)new_capacity * sizeof(value_type));
if (Data)
{
memcpy(new_data, Data, (size_t)Size * sizeof(value_type));
ImGui::MemFree(Data);
}
Data = new_data;
Capacity = new_capacity;
}
// NB: It is illegal to call push_back/push_front/insert with a reference pointing inside the ImVector data itself! e.g. v.push_back(v[10]) is forbidden. // NB: It is illegal to call push_back/push_front/insert with a reference pointing inside the ImVector data itself! e.g. v.push_back(v[10]) is forbidden.
inline void push_back(const value_type& v) { if (Size == Capacity) reserve(_grow_capacity(Size + 1)); memcpy(&Data[Size], &v, sizeof(v)); Size++; } inline void push_back(const T& v) { if (Size == Capacity) reserve(_grow_capacity(Size + 1)); memcpy(&Data[Size], &v, sizeof(v)); Size++; }
inline void pop_back() { IM_ASSERT(Size > 0); Size--; } inline void pop_back() { IM_ASSERT(Size > 0); Size--; }
inline void push_front(const value_type& v) { if (Size == 0) push_back(v); else insert(Data, v); } inline void push_front(const T& v) { if (Size == 0) push_back(v); else insert(Data, v); }
inline iterator erase(const_iterator it) { IM_ASSERT(it >= Data && it < Data+Size); const ptrdiff_t off = it - Data; memmove(Data + off, Data + off + 1, ((size_t)Size - (size_t)off - 1) * sizeof(value_type)); Size--; return Data + off; } inline T* erase(const T* it) { IM_ASSERT(it >= Data && it < Data+Size); const ptrdiff_t off = it - Data; memmove(Data + off, Data + off + 1, ((size_t)Size - (size_t)off - 1) * sizeof(T)); Size--; return Data + off; }
inline iterator erase(const_iterator it, const_iterator it_last){ IM_ASSERT(it >= Data && it < Data+Size && it_last > it && it_last <= Data+Size); const ptrdiff_t count = it_last - it; const ptrdiff_t off = it - Data; memmove(Data + off, Data + off + count, ((size_t)Size - (size_t)off - count) * sizeof(value_type)); Size -= (int)count; return Data + off; } inline T* erase(const T* it, const T* it_last){ IM_ASSERT(it >= Data && it < Data+Size && it_last > it && it_last <= Data+Size); const ptrdiff_t count = it_last - it; const ptrdiff_t off = it - Data; memmove(Data + off, Data + off + count, ((size_t)Size - (size_t)off - count) * sizeof(T)); Size -= (int)count; return Data + off; }
inline iterator erase_unsorted(const_iterator it) { IM_ASSERT(it >= Data && it < Data+Size); const ptrdiff_t off = it - Data; if (it < Data+Size-1) memcpy(Data + off, Data + Size - 1, sizeof(value_type)); Size--; return Data + off; } inline T* erase_unsorted(const T* it) { IM_ASSERT(it >= Data && it < Data+Size); const ptrdiff_t off = it - Data; if (it < Data+Size-1) memcpy(Data + off, Data + Size - 1, sizeof(T)); Size--; return Data + off; }
inline iterator insert(const_iterator it, const value_type& v) { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; if (Size == Capacity) reserve(_grow_capacity(Size + 1)); if (off < (int)Size) memmove(Data + off + 1, Data + off, ((size_t)Size - (size_t)off) * sizeof(value_type)); memcpy(&Data[off], &v, sizeof(v)); Size++; return Data + off; } inline T* insert(const T* it, const T& v) { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; if (Size == Capacity) reserve(_grow_capacity(Size + 1)); if (off < (int)Size) memmove(Data + off + 1, Data + off, ((size_t)Size - (size_t)off) * sizeof(T)); memcpy(&Data[off], &v, sizeof(v)); Size++; return Data + off; }
inline bool contains(const value_type& v) const { const T* data = Data; const T* data_end = Data + Size; while (data < data_end) if (*data++ == v) return true; return false; } inline bool contains(const T& v) const { const T* data = Data; const T* data_end = Data + Size; while (data < data_end) if (*data++ == v) return true; return false; }
inline int index_from_pointer(const_iterator it) const { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; return (int)off; } inline int index_from_ptr(const T* it) const { IM_ASSERT(it >= Data && it <= Data+Size); const ptrdiff_t off = it - Data; return (int)off; }
}; };
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
@ -1944,12 +1934,14 @@ struct ImFontGlyph
}; };
// Helper to build glyph ranges from text/string data. Feed your application strings/characters to it then call BuildRanges(). // Helper to build glyph ranges from text/string data. Feed your application strings/characters to it then call BuildRanges().
// This is essentially a tightly packed of vector of 64k booleans = 8KB storage.
struct ImFontGlyphRangesBuilder struct ImFontGlyphRangesBuilder
{ {
ImVector<unsigned char> UsedChars; // Store 1-bit per Unicode code point (0=unused, 1=used) ImVector<int> UsedChars; // Store 1-bit per Unicode code point (0=unused, 1=used)
ImFontGlyphRangesBuilder() { UsedChars.resize(0x10000 / 8); memset(UsedChars.Data, 0, 0x10000 / 8); }
bool GetBit(int n) const { return (UsedChars[n >> 3] & (1 << (n & 7))) != 0; } ImFontGlyphRangesBuilder() { UsedChars.resize(0x10000 / 32); memset(UsedChars.Data, 0, 0x10000 / 32); }
void SetBit(int n) { UsedChars[n >> 3] |= 1 << (n & 7); } // Set bit 'c' in the array bool GetBit(int n) const { int off = (n >> 5); int mask = 1 << (n & 31); return (UsedChars[off] & mask) != 0; } // Get bit n in the array
void SetBit(int n) { int off = (n >> 5); int mask = 1 << (n & 31); UsedChars[off] |= mask; } // Set bit n in the array
void AddChar(ImWchar c) { SetBit(c); } // Add character void AddChar(ImWchar c) { SetBit(c); } // Add character
IMGUI_API void AddText(const char* text, const char* text_end = NULL); // Add string (each character of the UTF-8 string are added) IMGUI_API void AddText(const char* text, const char* text_end = NULL); // Add string (each character of the UTF-8 string are added)
IMGUI_API void AddRanges(const ImWchar* ranges); // Add ranges, e.g. builder.AddRanges(ImFontAtlas::GetGlyphRangesDefault()) to force add all of ASCII/Latin+Ext IMGUI_API void AddRanges(const ImWchar* ranges); // Add ranges, e.g. builder.AddRanges(ImFontAtlas::GetGlyphRangesDefault()) to force add all of ASCII/Latin+Ext

33
3rdparty/dear-imgui/imgui_internal.h vendored
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@ -6,8 +6,27 @@
// #define IMGUI_DEFINE_MATH_OPERATORS // #define IMGUI_DEFINE_MATH_OPERATORS
// To implement maths operators for ImVec2 (disabled by default to not collide with using IM_VEC2_CLASS_EXTRA along with your own math types+operators) // To implement maths operators for ImVec2 (disabled by default to not collide with using IM_VEC2_CLASS_EXTRA along with your own math types+operators)
/*
Index of this file:
// Header mess
// Forward declarations
// STB libraries includes
// Context pointer
// Generic helpers
// Misc data structures
// Main imgui context
// Tab bar, tab item
// Internal API
*/
#pragma once #pragma once
//-----------------------------------------------------------------------------
// Header mess
//-----------------------------------------------------------------------------
#ifndef IMGUI_VERSION #ifndef IMGUI_VERSION
#error Must include imgui.h before imgui_internal.h #error Must include imgui.h before imgui_internal.h
#endif #endif
@ -30,7 +49,7 @@
#endif #endif
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Forward Declarations // Forward declarations
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
struct ImRect; // An axis-aligned rectangle (2 points) struct ImRect; // An axis-aligned rectangle (2 points)
@ -68,7 +87,7 @@ typedef int ImGuiSliderFlags; // -> enum ImGuiSliderFlags_ // Flags:
typedef int ImGuiDragFlags; // -> enum ImGuiDragFlags_ // Flags: for DragBehavior() typedef int ImGuiDragFlags; // -> enum ImGuiDragFlags_ // Flags: for DragBehavior()
//------------------------------------------------------------------------- //-------------------------------------------------------------------------
// STB libraries // STB libraries includes
//------------------------------------------------------------------------- //-------------------------------------------------------------------------
namespace ImGuiStb namespace ImGuiStb
@ -84,7 +103,7 @@ namespace ImGuiStb
} // namespace ImGuiStb } // namespace ImGuiStb
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Context // Context pointer
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
#ifndef GImGui #ifndef GImGui
@ -92,7 +111,7 @@ extern IMGUI_API ImGuiContext* GImGui; // Current implicit ImGui context pointe
#endif #endif
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Helpers // Generic helpers
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
#define IM_PI 3.14159265358979323846f #define IM_PI 3.14159265358979323846f
@ -242,7 +261,7 @@ struct IMGUI_API ImPool
}; };
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Types // Misc data structures
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// 1D vector (this odd construct is used to facilitate the transition between 1D and 2D, and the maintenance of some branches/patches) // 1D vector (this odd construct is used to facilitate the transition between 1D and 2D, and the maintenance of some branches/patches)
@ -1172,7 +1191,7 @@ struct ImGuiItemHoveredDataBackup
}; };
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// Tab Bar, Tab Item // Tab bar, tab item
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
enum ImGuiTabBarFlagsPrivate_ enum ImGuiTabBarFlagsPrivate_
@ -1221,7 +1240,7 @@ struct ImGuiTabBar
short LastTabItemIdx; // For BeginTabItem()/EndTabItem() short LastTabItemIdx; // For BeginTabItem()/EndTabItem()
ImGuiTabBar(); ImGuiTabBar();
int GetTabOrder(const ImGuiTabItem* tab) const { return Tabs.index_from_pointer(tab); } int GetTabOrder(const ImGuiTabItem* tab) const { return Tabs.index_from_ptr(tab); }
}; };
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------

2
3rdparty/dear-imgui/imgui_widgets.cpp vendored
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@ -6301,7 +6301,7 @@ bool ImGui::TabItemEx(ImGuiTabBar* tab_bar, const char* label, bool* p_open,
tab->Width = size.x; tab->Width = size.x;
tab_is_new = true; tab_is_new = true;
} }
tab_bar->LastTabItemIdx = (short)tab_bar->Tabs.index_from_pointer(tab); tab_bar->LastTabItemIdx = (short)tab_bar->Tabs.index_from_ptr(tab);
tab->WidthContents = size.x; tab->WidthContents = size.x;
const bool tab_bar_appearing = (tab_bar->PrevFrameVisible + 1 < g.FrameCount); const bool tab_bar_appearing = (tab_bar->PrevFrameVisible + 1 < g.FrameCount);