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Code Releases Wiki Activity

Merge remote-tracking branch 'origin' into 2015-03-antialiased-primitives

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ocornut 2015-03-16 10:21:25 +00:00
commit ea720963cf
28 changed files with 2726 additions and 901 deletions
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71
examples/directx11_example/directx11_example.vcxproj
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@ -5,10 +5,18 @@
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@ -20,35 +28,60 @@
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@ -57,13 +90,26 @@
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@ -74,6 +120,23 @@
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<SubSystem>Console</SubSystem>
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</ItemDefinitionGroup>
<ItemGroup> <ItemGroup>
<ClInclude Include="..\..\imconfig.h" /> <ClInclude Include="..\..\imconfig.h" />
<ClInclude Include="..\..\imgui.h" /> <ClInclude Include="..\..\imgui.h" />

10
examples/directx11_example/imgui_impl_dx11.cpp
View File

@ -27,6 +27,7 @@ static ID3D11PixelShader* g_pPixelShader = NULL;
static ID3D11SamplerState* g_pFontSampler = NULL; static ID3D11SamplerState* g_pFontSampler = NULL;
static ID3D11ShaderResourceView*g_pFontTextureView = NULL; static ID3D11ShaderResourceView*g_pFontTextureView = NULL;
static ID3D11BlendState* g_blendState = NULL; static ID3D11BlendState* g_blendState = NULL;
static int VERTEX_BUFFER_SIZE = 30000; // TODO: Make vertex buffer smaller and grow dynamically as needed.
struct CUSTOMVERTEX struct CUSTOMVERTEX
{ {
@ -146,7 +147,7 @@ static void ImGui_ImplDX11_RenderDrawLists(ImDrawList** const cmd_lists, int cmd
g_pd3dDeviceContext->VSSetShader(NULL, NULL, 0); g_pd3dDeviceContext->VSSetShader(NULL, NULL, 0);
} }
LRESULT ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) LRESULT ImGui_ImplDX11_WndProcHandler(HWND, UINT msg, WPARAM wParam, LPARAM lParam)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
switch (msg) switch (msg)
@ -171,11 +172,11 @@ LRESULT ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM
io.MousePos.y = (signed short)(lParam >> 16); io.MousePos.y = (signed short)(lParam >> 16);
return true; return true;
case WM_KEYDOWN: case WM_KEYDOWN:
if (wParam >= 0 && wParam < 256) if (wParam < 256)
io.KeysDown[wParam] = 1; io.KeysDown[wParam] = 1;
return true; return true;
case WM_KEYUP: case WM_KEYUP:
if (wParam >= 0 && wParam < 256) if (wParam < 256)
io.KeysDown[wParam] = 0; io.KeysDown[wParam] = 0;
return true; return true;
case WM_CHAR: case WM_CHAR:
@ -358,7 +359,7 @@ bool ImGui_ImplDX11_CreateDeviceObjects()
D3D11_BUFFER_DESC bufferDesc; D3D11_BUFFER_DESC bufferDesc;
memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC)); memset(&bufferDesc, 0, sizeof(D3D11_BUFFER_DESC));
bufferDesc.Usage = D3D11_USAGE_DYNAMIC; bufferDesc.Usage = D3D11_USAGE_DYNAMIC;
bufferDesc.ByteWidth = 100000 * sizeof(CUSTOMVERTEX); // Maybe we should handle that more dynamically? bufferDesc.ByteWidth = VERTEX_BUFFER_SIZE * sizeof(CUSTOMVERTEX);
bufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER; bufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
bufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE; bufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
bufferDesc.MiscFlags = 0; bufferDesc.MiscFlags = 0;
@ -455,6 +456,7 @@ void ImGui_ImplDX11_NewFrame()
// Read keyboard modifiers inputs // Read keyboard modifiers inputs
io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0; io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;
io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0; io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0;
io.KeyAlt = (GetKeyState(VK_MENU) & 0x8000) != 0;
// io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events // io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events
// io.MousePos : filled by WM_MOUSEMOVE events // io.MousePos : filled by WM_MOUSEMOVE events
// io.MouseDown : filled by WM_*BUTTON* events // io.MouseDown : filled by WM_*BUTTON* events

6
examples/directx11_example/main.cpp
View File

@ -117,6 +117,10 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
ImGui_ImplDX11_CreateDeviceObjects(); ImGui_ImplDX11_CreateDeviceObjects();
} }
return 0; return 0;
case WM_SYSCOMMAND:
if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
return 0;
break;
case WM_DESTROY: case WM_DESTROY:
PostQuitMessage(0); PostQuitMessage(0);
return 0; return 0;
@ -124,7 +128,7 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
return DefWindowProc(hWnd, msg, wParam, lParam); return DefWindowProc(hWnd, msg, wParam, lParam);
} }
int main(int argc, char** argv) int main(int, char**)
{ {
// Create application window // Create application window
WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(NULL), NULL, LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"ImGui Example", NULL }; WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(NULL), NULL, LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"ImGui Example", NULL };

71
examples/directx9_example/directx9_example.vcxproj
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@ -5,10 +5,18 @@
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@ -20,35 +28,60 @@
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@ -57,13 +90,26 @@
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<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(DXSDK_DIR)Lib\x64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
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<WarningLevel>Level3</WarningLevel> <WarningLevel>Level4</WarningLevel>
<Optimization>MaxSpeed</Optimization> <Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking> <FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions> <IntrinsicFunctions>true</IntrinsicFunctions>
<AdditionalIncludeDirectories>..\..;$(DXSDK_DIR)Include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> <AdditionalIncludeDirectories>..\..;%(AdditionalIncludeDirectories);$(DXSDK_DIR)Include;</AdditionalIncludeDirectories>
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@ -74,6 +120,23 @@
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13
examples/directx9_example/imgui_impl_dx9.cpp
View File

@ -15,6 +15,7 @@ static INT64 g_Time = 0;
static INT64 g_TicksPerSecond = 0; static INT64 g_TicksPerSecond = 0;
static LPDIRECT3DDEVICE9 g_pd3dDevice = NULL; static LPDIRECT3DDEVICE9 g_pd3dDevice = NULL;
static LPDIRECT3DVERTEXBUFFER9 g_pVB = NULL; static LPDIRECT3DVERTEXBUFFER9 g_pVB = NULL;
static int VERTEX_BUFFER_SIZE = 30000; // TODO: Make vertex buffer smaller and grow dynamically as needed.
struct CUSTOMVERTEX struct CUSTOMVERTEX
{ {
@ -110,7 +111,7 @@ static void ImGui_ImplDX9_RenderDrawLists(ImDrawList** const cmd_lists, int cmd_
} }
} }
LRESULT ImGui_ImplDX9_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) LRESULT ImGui_ImplDX9_WndProcHandler(HWND, UINT msg, WPARAM wParam, LPARAM lParam)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
switch (msg) switch (msg)
@ -135,11 +136,11 @@ LRESULT ImGui_ImplDX9_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM
io.MousePos.y = (signed short)(lParam >> 16); io.MousePos.y = (signed short)(lParam >> 16);
return true; return true;
case WM_KEYDOWN: case WM_KEYDOWN:
if (wParam >= 0 && wParam < 256) if (wParam < 256)
io.KeysDown[wParam] = 1; io.KeysDown[wParam] = 1;
return true; return true;
case WM_KEYUP: case WM_KEYUP:
if (wParam >= 0 && wParam < 256) if (wParam < 256)
io.KeysDown[wParam] = 0; io.KeysDown[wParam] = 0;
return true; return true;
case WM_CHAR: case WM_CHAR:
@ -183,9 +184,6 @@ bool ImGui_ImplDX9_Init(void* hwnd, IDirect3DDevice9* device)
io.RenderDrawListsFn = ImGui_ImplDX9_RenderDrawLists; io.RenderDrawListsFn = ImGui_ImplDX9_RenderDrawLists;
io.ImeWindowHandle = g_hWnd; io.ImeWindowHandle = g_hWnd;
if (g_pd3dDevice->CreateVertexBuffer(10000 * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0)
return false;
return true; return true;
} }
@ -232,7 +230,7 @@ bool ImGui_ImplDX9_CreateDeviceObjects()
if (!g_pd3dDevice) if (!g_pd3dDevice)
return false; return false;
if (g_pd3dDevice->CreateVertexBuffer(10000 * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0) if (g_pd3dDevice->CreateVertexBuffer(VERTEX_BUFFER_SIZE * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0)
return false; return false;
ImGui_ImplDX9_CreateFontsTexture(); ImGui_ImplDX9_CreateFontsTexture();
@ -276,6 +274,7 @@ void ImGui_ImplDX9_NewFrame()
// Read keyboard modifiers inputs // Read keyboard modifiers inputs
io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0; io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;
io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0; io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0;
io.KeyAlt = (GetKeyState(VK_MENU) & 0x8000) != 0;
// io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events // io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events
// io.MousePos : filled by WM_MOUSEMOVE events // io.MousePos : filled by WM_MOUSEMOVE events
// io.MouseDown : filled by WM_*BUTTON* events // io.MouseDown : filled by WM_*BUTTON* events

6
examples/directx9_example/main.cpp
View File

@ -30,6 +30,10 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
ImGui_ImplDX9_CreateDeviceObjects(); ImGui_ImplDX9_CreateDeviceObjects();
} }
return 0; return 0;
case WM_SYSCOMMAND:
if ((wParam & 0xfff0) == SC_KEYMENU) // Disable ALT application menu
return 0;
break;
case WM_DESTROY: case WM_DESTROY:
PostQuitMessage(0); PostQuitMessage(0);
return 0; return 0;
@ -37,7 +41,7 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
return DefWindowProc(hWnd, msg, wParam, lParam); return DefWindowProc(hWnd, msg, wParam, lParam);
} }
int main(int argc, char** argv) int main(int, char**)
{ {
// Create application window // Create application window
WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(NULL), NULL, LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"ImGui Example", NULL }; WNDCLASSEX wc = { sizeof(WNDCLASSEX), CS_CLASSDC, WndProc, 0L, 0L, GetModuleHandle(NULL), NULL, LoadCursor(NULL, IDC_ARROW), NULL, NULL, L"ImGui Example", NULL };

18
examples/imgui_examples_msvc2010.sln
View File

@ -12,25 +12,43 @@ EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32 Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
Release|Win32 = Release|Win32 Release|Win32 = Release|Win32
Release|x64 = Release|x64
EndGlobalSection EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution GlobalSection(ProjectConfigurationPlatforms) = postSolution
{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|Win32.ActiveCfg = Debug|Win32 {9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|Win32.ActiveCfg = Debug|Win32
{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|Win32.Build.0 = Debug|Win32 {9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|Win32.Build.0 = Debug|Win32
{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|x64.ActiveCfg = Debug|x64
{9CDA7840-B7A5-496D-A527-E95571496D18}.Debug|x64.Build.0 = Debug|x64
{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|Win32.ActiveCfg = Release|Win32 {9CDA7840-B7A5-496D-A527-E95571496D18}.Release|Win32.ActiveCfg = Release|Win32
{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|Win32.Build.0 = Release|Win32 {9CDA7840-B7A5-496D-A527-E95571496D18}.Release|Win32.Build.0 = Release|Win32
{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|x64.ActiveCfg = Release|x64
{9CDA7840-B7A5-496D-A527-E95571496D18}.Release|x64.Build.0 = Release|x64
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|Win32.ActiveCfg = Debug|Win32 {4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|Win32.ActiveCfg = Debug|Win32
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|Win32.Build.0 = Debug|Win32 {4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|Win32.Build.0 = Debug|Win32
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|x64.ActiveCfg = Debug|x64
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Debug|x64.Build.0 = Debug|x64
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Release|Win32.ActiveCfg = Release|Win32 {4165A294-21F2-44CA-9B38-E3F935ABADF5}.Release|Win32.ActiveCfg = Release|Win32
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Release|Win32.Build.0 = Release|Win32 {4165A294-21F2-44CA-9B38-E3F935ABADF5}.Release|Win32.Build.0 = Release|Win32
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Release|x64.ActiveCfg = Release|x64
{4165A294-21F2-44CA-9B38-E3F935ABADF5}.Release|x64.Build.0 = Release|x64
{9F316E83-5AE5-4939-A723-305A94F48005}.Debug|Win32.ActiveCfg = Debug|Win32 {9F316E83-5AE5-4939-A723-305A94F48005}.Debug|Win32.ActiveCfg = Debug|Win32
{9F316E83-5AE5-4939-A723-305A94F48005}.Debug|Win32.Build.0 = Debug|Win32 {9F316E83-5AE5-4939-A723-305A94F48005}.Debug|Win32.Build.0 = Debug|Win32
{9F316E83-5AE5-4939-A723-305A94F48005}.Debug|x64.ActiveCfg = Debug|x64
{9F316E83-5AE5-4939-A723-305A94F48005}.Debug|x64.Build.0 = Debug|x64
{9F316E83-5AE5-4939-A723-305A94F48005}.Release|Win32.ActiveCfg = Release|Win32 {9F316E83-5AE5-4939-A723-305A94F48005}.Release|Win32.ActiveCfg = Release|Win32
{9F316E83-5AE5-4939-A723-305A94F48005}.Release|Win32.Build.0 = Release|Win32 {9F316E83-5AE5-4939-A723-305A94F48005}.Release|Win32.Build.0 = Release|Win32
{9F316E83-5AE5-4939-A723-305A94F48005}.Release|x64.ActiveCfg = Release|x64
{9F316E83-5AE5-4939-A723-305A94F48005}.Release|x64.Build.0 = Release|x64
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Debug|Win32.ActiveCfg = Debug|Win32 {4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Debug|Win32.ActiveCfg = Debug|Win32
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Debug|Win32.Build.0 = Debug|Win32 {4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Debug|Win32.Build.0 = Debug|Win32
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Debug|x64.ActiveCfg = Debug|x64
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Debug|x64.Build.0 = Debug|x64
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Release|Win32.ActiveCfg = Release|Win32 {4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Release|Win32.ActiveCfg = Release|Win32
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Release|Win32.Build.0 = Release|Win32 {4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Release|Win32.Build.0 = Release|Win32
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Release|x64.ActiveCfg = Release|x64
{4A1FB5EA-22F5-42A8-AB92-1D2DF5D47FB9}.Release|x64.Build.0 = Release|x64
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE

5
examples/opengl3_example/gl3w/GL/gl3w.c → examples/libs/gl3w/GL/gl3w.c
View File

@ -1,5 +1,10 @@
#include <GL/gl3w.h> #include <GL/gl3w.h>
#ifdef _MSC_VER
#pragma warning (disable: 4055) // warning C4055: 'type cast' : from data pointer 'void *' to function pointer
#pragma warning (disable: 4152) // warning C4152: nonstandard extension, function/data pointer conversion in expression
#endif
#ifdef _WIN32 #ifdef _WIN32
#define WIN32_LEAN_AND_MEAN 1 #define WIN32_LEAN_AND_MEAN 1
#include <windows.h> #include <windows.h>

0
examples/opengl3_example/gl3w/GL/gl3w.h → examples/libs/gl3w/GL/gl3w.h
View File

0
examples/opengl3_example/gl3w/GL/glcorearb.h → examples/libs/gl3w/GL/glcorearb.h
View File

0
examples/opengl_example/glfw/COPYING.txt → examples/libs/glfw/COPYING.txt
View File

1932
examples/opengl_example/glfw/include/GLFW/glfw3.h → examples/libs/glfw/include/GLFW/glfw3.h
View File

File diff suppressed because it is too large Load Diff

356
examples/libs/glfw/include/GLFW/glfw3native.h Normal file
View File

@ -0,0 +1,356 @@
/*************************************************************************
* GLFW 3.1 - www.glfw.org
* A library for OpenGL, window and input
*------------------------------------------------------------------------
* Copyright (c) 2002-2006 Marcus Geelnard
* Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would
* be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not
* be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*************************************************************************/
#ifndef _glfw3_native_h_
#define _glfw3_native_h_
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************
* Doxygen documentation
*************************************************************************/
/*! @defgroup native Native access
*
* **By using the native access functions you assert that you know what you're
* doing and how to fix problems caused by using them. If you don't, you
* shouldn't be using them.**
*
* Before the inclusion of @ref glfw3native.h, you must define exactly one
* window system API macro and exactly one context creation API macro. Failure
* to do this will cause a compile-time error.
*
* The available window API macros are:
* * `GLFW_EXPOSE_NATIVE_WIN32`
* * `GLFW_EXPOSE_NATIVE_COCOA`
* * `GLFW_EXPOSE_NATIVE_X11`
*
* The available context API macros are:
* * `GLFW_EXPOSE_NATIVE_WGL`
* * `GLFW_EXPOSE_NATIVE_NSGL`
* * `GLFW_EXPOSE_NATIVE_GLX`
* * `GLFW_EXPOSE_NATIVE_EGL`
*
* These macros select which of the native access functions that are declared
* and which platform-specific headers to include. It is then up your (by
* definition platform-specific) code to handle which of these should be
* defined.
*/
/*************************************************************************
* System headers and types
*************************************************************************/
#if defined(GLFW_EXPOSE_NATIVE_WIN32)
// This is a workaround for the fact that glfw3.h needs to export APIENTRY (for
// example to allow applications to correctly declare a GL_ARB_debug_output
// callback) but windows.h assumes no one will define APIENTRY before it does
#undef APIENTRY
#include <windows.h>
#elif defined(GLFW_EXPOSE_NATIVE_COCOA)
#include <ApplicationServices/ApplicationServices.h>
#if defined(__OBJC__)
#import <Cocoa/Cocoa.h>
#else
typedef void* id;
#endif
#elif defined(GLFW_EXPOSE_NATIVE_X11)
#include <X11/Xlib.h>
#include <X11/extensions/Xrandr.h>
#else
#error "No window API selected"
#endif
#if defined(GLFW_EXPOSE_NATIVE_WGL)
/* WGL is declared by windows.h */
#elif defined(GLFW_EXPOSE_NATIVE_NSGL)
/* NSGL is declared by Cocoa.h */
#elif defined(GLFW_EXPOSE_NATIVE_GLX)
#include <GL/glx.h>
#elif defined(GLFW_EXPOSE_NATIVE_EGL)
#include <EGL/egl.h>
#else
#error "No context API selected"
#endif
/*************************************************************************
* Functions
*************************************************************************/
#if defined(GLFW_EXPOSE_NATIVE_WIN32)
/*! @brief Returns the adapter device name of the specified monitor.
*
* @return The UTF-8 encoded adapter device name (for example `\\.\DISPLAY1`)
* of the specified monitor, or `NULL` if an [error](@ref error_handling)
* occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.1.
*
* @ingroup native
*/
GLFWAPI const char* glfwGetWin32Adapter(GLFWmonitor* monitor);
/*! @brief Returns the display device name of the specified monitor.
*
* @return The UTF-8 encoded display device name (for example
* `\\.\DISPLAY1\Monitor0`) of the specified monitor, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.1.
*
* @ingroup native
*/
GLFWAPI const char* glfwGetWin32Monitor(GLFWmonitor* monitor);
/*! @brief Returns the `HWND` of the specified window.
*
* @return The `HWND` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_WGL)
/*! @brief Returns the `HGLRC` of the specified window.
*
* @return The `HGLRC` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_COCOA)
/*! @brief Returns the `CGDirectDisplayID` of the specified monitor.
*
* @return The `CGDirectDisplayID` of the specified monitor, or
* `kCGNullDirectDisplay` if an [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.1.
*
* @ingroup native
*/
GLFWAPI CGDirectDisplayID glfwGetCocoaMonitor(GLFWmonitor* monitor);
/*! @brief Returns the `NSWindow` of the specified window.
*
* @return The `NSWindow` of the specified window, or `nil` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_NSGL)
/*! @brief Returns the `NSOpenGLContext` of the specified window.
*
* @return The `NSOpenGLContext` of the specified window, or `nil` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_X11)
/*! @brief Returns the `Display` used by GLFW.
*
* @return The `Display` used by GLFW, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI Display* glfwGetX11Display(void);
/*! @brief Returns the `RRCrtc` of the specified monitor.
*
* @return The `RRCrtc` of the specified monitor, or `None` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.1.
*
* @ingroup native
*/
GLFWAPI RRCrtc glfwGetX11Adapter(GLFWmonitor* monitor);
/*! @brief Returns the `RROutput` of the specified monitor.
*
* @return The `RROutput` of the specified monitor, or `None` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.1.
*
* @ingroup native
*/
GLFWAPI RROutput glfwGetX11Monitor(GLFWmonitor* monitor);
/*! @brief Returns the `Window` of the specified window.
*
* @return The `Window` of the specified window, or `None` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_GLX)
/*! @brief Returns the `GLXContext` of the specified window.
*
* @return The `GLXContext` of the specified window, or `NULL` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_EGL)
/*! @brief Returns the `EGLDisplay` used by GLFW.
*
* @return The `EGLDisplay` used by GLFW, or `EGL_NO_DISPLAY` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
/*! @brief Returns the `EGLContext` of the specified window.
*
* @return The `EGLContext` of the specified window, or `EGL_NO_CONTEXT` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
/*! @brief Returns the `EGLSurface` of the specified window.
*
* @return The `EGLSurface` of the specified window, or `EGL_NO_SURFACE` if an
* [error](@ref error_handling) occurred.
*
* @par Thread Safety
* This function may be called from any thread. Access is not synchronized.
*
* @par History
* Added in GLFW 3.0.
*
* @ingroup native
*/
GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _glfw3_native_h_ */

BIN
examples/libs/glfw/lib-vc2010-32/glfw3.lib Normal file
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BIN
examples/libs/glfw/lib-vc2010-64/glfw3.lib Normal file
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7
examples/opengl3_example/Makefile
View File

@ -10,8 +10,9 @@
#CXX = g++ #CXX = g++
OBJS = main.o imgui_impl_glfw_gl3.o gl3w/GL/gl3w.o OBJS = main.o imgui_impl_glfw_gl3.o
OBJS += ../../imgui.o OBJS += ../../imgui.o
OBJS += ../libs/gl3w/GL/gl3w.o
UNAME_S := $(shell uname -s) UNAME_S := $(shell uname -s)
@ -20,7 +21,7 @@ ifeq ($(UNAME_S), Linux) #LINUX
ECHO_MESSAGE = "Linux" ECHO_MESSAGE = "Linux"
LIBS = `pkg-config --static --libs glfw3` LIBS = `pkg-config --static --libs glfw3`
CXXFLAGS = -I../../ -Igl3w `pkg-config --cflags glfw3` CXXFLAGS = -I../../ -I../libs/gl3w `pkg-config --cflags glfw3`
CXXFLAGS += -Wall CXXFLAGS += -Wall
CFLAGS = $(CXXFLAGS) CFLAGS = $(CXXFLAGS)
endif endif
@ -31,7 +32,7 @@ ifeq ($(UNAME_S), Darwin) #APPLE
LIBS += -L/usr/local/lib LIBS += -L/usr/local/lib
LIBS += -lglfw3 LIBS += -lglfw3
CXXFLAGS = -I../../ -Igl3w -I/usr/local/Cellar/glew/1.10.0/include -I/usr/local/include CXXFLAGS = -I../../ -I../libs/gl3w -I/usr/local/Cellar/glew/1.10.0/include -I/usr/local/include
CXXFLAGS += -Wall CXXFLAGS += -Wall
# CXXFLAGS += -D__APPLE__ # CXXFLAGS += -D__APPLE__
CFLAGS = $(CXXFLAGS) CFLAGS = $(CXXFLAGS)

9
examples/opengl3_example/imgui_impl_glfw_gl3.cpp
View File

@ -123,18 +123,18 @@ static void ImGui_ImplGlfwGL3_SetClipboardText(const char* text)
glfwSetClipboardString(g_Window, text); glfwSetClipboardString(g_Window, text);
} }
void ImGui_ImplGlfwGL3_MouseButtonCallback(GLFWwindow* window, int button, int action, int mods) void ImGui_ImplGlfwGL3_MouseButtonCallback(GLFWwindow*, int button, int action, int /*mods*/)
{ {
if (action == GLFW_PRESS && button >= 0 && button < 3) if (action == GLFW_PRESS && button >= 0 && button < 3)
g_MousePressed[button] = true; g_MousePressed[button] = true;
} }
void ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow* window, double xoffset, double yoffset) void ImGui_ImplGlfwGL3_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yoffset)
{ {
g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines. g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
} }
void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods) void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
if (action == GLFW_PRESS) if (action == GLFW_PRESS)
@ -143,9 +143,10 @@ void ImGui_ImplGlfwGL3_KeyCallback(GLFWwindow* window, int key, int scancode, in
io.KeysDown[key] = false; io.KeysDown[key] = false;
io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0; io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0;
io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0; io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0;
io.KeyAlt = (mods & GLFW_MOD_ALT) != 0;
} }
void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow* window, unsigned int c) void ImGui_ImplGlfwGL3_CharCallback(GLFWwindow*, unsigned int c)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
if (c > 0 && c < 0x10000) if (c > 0 && c < 0x10000)

4
examples/opengl3_example/main.cpp
View File

@ -8,10 +8,10 @@
static void error_callback(int error, const char* description) static void error_callback(int error, const char* description)
{ {
fprintf(stderr, "Error: %s\n", description); fprintf(stderr, "Error %d: %s\n", error, description);
} }
int main(int argc, char** argv) int main(int, char**)
{ {
// Setup window // Setup window
glfwSetErrorCallback(error_callback); glfwSetErrorCallback(error_callback);

86
examples/opengl3_example/opengl3_example.vcxproj
View File

@ -5,10 +5,18 @@
<Configuration>Debug</Configuration> <Configuration>Debug</Configuration>
<Platform>Win32</Platform> <Platform>Win32</Platform>
</ProjectConfiguration> </ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32"> <ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration> <Configuration>Release</Configuration>
<Platform>Win32</Platform> <Platform>Win32</Platform>
</ProjectConfiguration> </ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup> </ItemGroup>
<PropertyGroup Label="Globals"> <PropertyGroup Label="Globals">
<ProjectGuid>{4a1fb5ea-22f5-42a8-ab92-1d2df5d47fb9}</ProjectGuid> <ProjectGuid>{4a1fb5ea-22f5-42a8-ab92-1d2df5d47fb9}</ProjectGuid>
@ -20,41 +28,82 @@
<UseDebugLibraries>true</UseDebugLibraries> <UseDebugLibraries>true</UseDebugLibraries>
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<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
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<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem>
<IgnoreSpecificDefaultLibraries>msvcrt.lib</IgnoreSpecificDefaultLibraries>
</Link>
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level4</WarningLevel>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>$(SolutionDir)\libs\glfw\include;$(SolutionDir)\libs\gl3w;..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(SolutionDir)\libs\glfw\lib-vc2010-64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<IgnoreSpecificDefaultLibraries>msvcrt.lib</IgnoreSpecificDefaultLibraries> <IgnoreSpecificDefaultLibraries>msvcrt.lib</IgnoreSpecificDefaultLibraries>
@ -62,17 +111,36 @@
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<WarningLevel>Level4</WarningLevel>
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<IntrinsicFunctions>true</IntrinsicFunctions>
<AdditionalIncludeDirectories>$(SolutionDir)\libs\glfw\include;$(SolutionDir)\libs\gl3w;..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)\libs\glfw\lib-vc2010-64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
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@ -81,15 +149,15 @@
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<ClCompile Include="main.cpp" /> <ClCompile Include="main.cpp" />
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6
examples/opengl3_example/opengl3_example.vcxproj.filters
View File

@ -22,7 +22,7 @@
<ClCompile Include="imgui_impl_glfw_gl3.cpp"> <ClCompile Include="imgui_impl_glfw_gl3.cpp">
<Filter>sources</Filter> <Filter>sources</Filter>
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<ClCompile Include="gl3w\GL\gl3w.c"> <ClCompile Include="..\libs\gl3w\GL\gl3w.c">
<Filter>gl3w</Filter> <Filter>gl3w</Filter>
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@ -36,10 +36,10 @@
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180
examples/opengl_example/glfw/include/GLFW/glfw3native.h
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@ -1,180 +0,0 @@
/*************************************************************************
* GLFW 3.0 - www.glfw.org
* A library for OpenGL, window and input
*------------------------------------------------------------------------
* Copyright (c) 2002-2006 Marcus Geelnard
* Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would
* be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not
* be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*************************************************************************/
#ifndef _glfw3_native_h_
#define _glfw3_native_h_
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************
* Doxygen documentation
*************************************************************************/
/*! @defgroup native Native access
*
* **By using the native API, you assert that you know what you're doing and
* how to fix problems caused by using it. If you don't, you shouldn't be
* using it.**
*
* Before the inclusion of @ref glfw3native.h, you must define exactly one
* window API macro and exactly one context API macro. Failure to do this
* will cause a compile-time error.
*
* The available window API macros are:
* * `GLFW_EXPOSE_NATIVE_WIN32`
* * `GLFW_EXPOSE_NATIVE_COCOA`
* * `GLFW_EXPOSE_NATIVE_X11`
*
* The available context API macros are:
* * `GLFW_EXPOSE_NATIVE_WGL`
* * `GLFW_EXPOSE_NATIVE_NSGL`
* * `GLFW_EXPOSE_NATIVE_GLX`
* * `GLFW_EXPOSE_NATIVE_EGL`
*
* These macros select which of the native access functions that are declared
* and which platform-specific headers to include. It is then up your (by
* definition platform-specific) code to handle which of these should be
* defined.
*/
/*************************************************************************
* System headers and types
*************************************************************************/
#if defined(GLFW_EXPOSE_NATIVE_WIN32)
#include <windows.h>
#elif defined(GLFW_EXPOSE_NATIVE_COCOA)
#if defined(__OBJC__)
#import <Cocoa/Cocoa.h>
#else
typedef void* id;
#endif
#elif defined(GLFW_EXPOSE_NATIVE_X11)
#include <X11/Xlib.h>
#else
#error "No window API specified"
#endif
#if defined(GLFW_EXPOSE_NATIVE_WGL)
/* WGL is declared by windows.h */
#elif defined(GLFW_EXPOSE_NATIVE_NSGL)
/* NSGL is declared by Cocoa.h */
#elif defined(GLFW_EXPOSE_NATIVE_GLX)
#include <GL/glx.h>
#elif defined(GLFW_EXPOSE_NATIVE_EGL)
#include <EGL/egl.h>
#else
#error "No context API specified"
#endif
/*************************************************************************
* Functions
*************************************************************************/
#if defined(GLFW_EXPOSE_NATIVE_WIN32)
/*! @brief Returns the `HWND` of the specified window.
* @return The `HWND` of the specified window.
* @ingroup native
*/
GLFWAPI HWND glfwGetWin32Window(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_WGL)
/*! @brief Returns the `HGLRC` of the specified window.
* @return The `HGLRC` of the specified window.
* @ingroup native
*/
GLFWAPI HGLRC glfwGetWGLContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_COCOA)
/*! @brief Returns the `NSWindow` of the specified window.
* @return The `NSWindow` of the specified window.
* @ingroup native
*/
GLFWAPI id glfwGetCocoaWindow(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_NSGL)
/*! @brief Returns the `NSOpenGLContext` of the specified window.
* @return The `NSOpenGLContext` of the specified window.
* @ingroup native
*/
GLFWAPI id glfwGetNSGLContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_X11)
/*! @brief Returns the `Display` used by GLFW.
* @return The `Display` used by GLFW.
* @ingroup native
*/
GLFWAPI Display* glfwGetX11Display(void);
/*! @brief Returns the `Window` of the specified window.
* @return The `Window` of the specified window.
* @ingroup native
*/
GLFWAPI Window glfwGetX11Window(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_GLX)
/*! @brief Returns the `GLXContext` of the specified window.
* @return The `GLXContext` of the specified window.
* @ingroup native
*/
GLFWAPI GLXContext glfwGetGLXContext(GLFWwindow* window);
#endif
#if defined(GLFW_EXPOSE_NATIVE_EGL)
/*! @brief Returns the `EGLDisplay` used by GLFW.
* @return The `EGLDisplay` used by GLFW.
* @ingroup native
*/
GLFWAPI EGLDisplay glfwGetEGLDisplay(void);
/*! @brief Returns the `EGLContext` of the specified window.
* @return The `EGLContext` of the specified window.
* @ingroup native
*/
GLFWAPI EGLContext glfwGetEGLContext(GLFWwindow* window);
/*! @brief Returns the `EGLSurface` of the specified window.
* @return The `EGLSurface` of the specified window.
* @ingroup native
*/
GLFWAPI EGLSurface glfwGetEGLSurface(GLFWwindow* window);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _glfw3_native_h_ */

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examples/opengl_example/glfw/lib-msvc100/glfw3.lib
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examples/opengl_example/glfw/lib-msvc110/glfw3.lib
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9
examples/opengl_example/imgui_impl_glfw.cpp
View File

@ -103,18 +103,18 @@ static void ImGui_ImplGlfw_SetClipboardText(const char* text)
glfwSetClipboardString(g_Window, text); glfwSetClipboardString(g_Window, text);
} }
void ImGui_ImplGlfw_MouseButtonCallback(GLFWwindow* window, int button, int action, int mods) void ImGui_ImplGlfw_MouseButtonCallback(GLFWwindow*, int button, int action, int /*mods*/)
{ {
if (action == GLFW_PRESS && button >= 0 && button < 3) if (action == GLFW_PRESS && button >= 0 && button < 3)
g_MousePressed[button] = true; g_MousePressed[button] = true;
} }
void ImGui_ImplGlfw_ScrollCallback(GLFWwindow* window, double xoffset, double yoffset) void ImGui_ImplGlfw_ScrollCallback(GLFWwindow*, double /*xoffset*/, double yoffset)
{ {
g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines. g_MouseWheel += (float)yoffset; // Use fractional mouse wheel, 1.0 unit 5 lines.
} }
void ImGui_ImplGlFw_KeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods) void ImGui_ImplGlFw_KeyCallback(GLFWwindow*, int key, int, int action, int mods)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
if (action == GLFW_PRESS) if (action == GLFW_PRESS)
@ -123,9 +123,10 @@ void ImGui_ImplGlFw_KeyCallback(GLFWwindow* window, int key, int scancode, int a
io.KeysDown[key] = false; io.KeysDown[key] = false;
io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0; io.KeyCtrl = (mods & GLFW_MOD_CONTROL) != 0;
io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0; io.KeyShift = (mods & GLFW_MOD_SHIFT) != 0;
io.KeyAlt = (mods & GLFW_MOD_ALT) != 0;
} }
void ImGui_ImplGlfw_CharCallback(GLFWwindow* window, unsigned int c) void ImGui_ImplGlfw_CharCallback(GLFWwindow*, unsigned int c)
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
if (c > 0 && c < 0x10000) if (c > 0 && c < 0x10000)

4
examples/opengl_example/main.cpp
View File

@ -7,10 +7,10 @@
static void error_callback(int error, const char* description) static void error_callback(int error, const char* description)
{ {
fprintf(stderr, "Error: %s\n", description); fprintf(stderr, "Error %d: %s\n", error, description);
} }
int main(int argc, char** argv) int main(int, char**)
{ {
// Setup window // Setup window
glfwSetErrorCallback(error_callback); glfwSetErrorCallback(error_callback);

80
examples/opengl_example/opengl_example.vcxproj
View File

@ -5,10 +5,18 @@
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<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem>
<IgnoreSpecificDefaultLibraries>msvcrt.lib</IgnoreSpecificDefaultLibraries>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level4</WarningLevel>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>$(SolutionDir)\libs\glfw\include;..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>$(SolutionDir)\libs\glfw\lib-vc2010-64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<IgnoreSpecificDefaultLibraries>msvcrt.lib</IgnoreSpecificDefaultLibraries> <IgnoreSpecificDefaultLibraries>msvcrt.lib</IgnoreSpecificDefaultLibraries>
@ -62,17 +111,36 @@
</ItemDefinitionGroup> </ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile> <ClCompile>
<WarningLevel>Level3</WarningLevel> <WarningLevel>Level4</WarningLevel>
<Optimization>MaxSpeed</Optimization> <Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking> <FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions> <IntrinsicFunctions>true</IntrinsicFunctions>
<AdditionalIncludeDirectories>$(ProjectDir)\glfw\include;..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> <AdditionalIncludeDirectories>$(SolutionDir)\libs\glfw\include;..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile> </ClCompile>
<Link> <Link>
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding> <EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences> <OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(ProjectDir)\glfw\lib-msvc100;$(ProjectDir)\glew\lib\Release\Win32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(SolutionDir)\libs\glfw\lib-vc2010-32;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem>
<IgnoreSpecificDefaultLibraries>
</IgnoreSpecificDefaultLibraries>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level4</WarningLevel>
<Optimization>MaxSpeed</Optimization>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<AdditionalIncludeDirectories>$(SolutionDir)\libs\glfw\include;..\..;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalLibraryDirectories>$(SolutionDir)\libs\glfw\lib-vc2010-64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<IgnoreSpecificDefaultLibraries> <IgnoreSpecificDefaultLibraries>

727
imgui.cpp
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27
imgui.h
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@ -1,4 +1,4 @@
// ImGui library v1.35 // ImGui library v1.36 WIP
// See .cpp file for documentation. // See .cpp file for documentation.
// See ImGui::ShowTestWindow() for sample code. // See ImGui::ShowTestWindow() for sample code.
// Read 'Programmer guide' in .cpp for notes on how to setup ImGui in your codebase. // Read 'Programmer guide' in .cpp for notes on how to setup ImGui in your codebase.
@ -13,6 +13,8 @@
#include <stdlib.h> // NULL, malloc #include <stdlib.h> // NULL, malloc
#include <string.h> // memset, memmove #include <string.h> // memset, memmove
#define IMGUI_VERSION "1.36 WIP"
// Define assertion handler. // Define assertion handler.
#ifndef IM_ASSERT #ifndef IM_ASSERT
#include <assert.h> #include <assert.h>
@ -164,7 +166,6 @@ namespace ImGui
IMGUI_API bool BeginChild(const char* str_id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // size==0.0f: use remaining window size, size<0.0f: use remaining window size minus abs(size). on each axis. IMGUI_API bool BeginChild(const char* str_id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // size==0.0f: use remaining window size, size<0.0f: use remaining window size minus abs(size). on each axis.
IMGUI_API bool BeginChild(ImGuiID id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // " IMGUI_API bool BeginChild(ImGuiID id, const ImVec2& size = ImVec2(0,0), bool border = false, ImGuiWindowFlags extra_flags = 0); // "
IMGUI_API void EndChild(); IMGUI_API void EndChild();
IMGUI_API bool GetWindowIsFocused();
IMGUI_API ImVec2 GetContentRegionMax(); // window or current column boundaries, in windows coordinates IMGUI_API ImVec2 GetContentRegionMax(); // window or current column boundaries, in windows coordinates
IMGUI_API ImVec2 GetWindowContentRegionMin(); // window boundaries, in windows coordinates IMGUI_API ImVec2 GetWindowContentRegionMin(); // window boundaries, in windows coordinates
IMGUI_API ImVec2 GetWindowContentRegionMax(); IMGUI_API ImVec2 GetWindowContentRegionMax();
@ -224,7 +225,9 @@ namespace ImGui
// Layout // Layout
IMGUI_API void Separator(); // horizontal line IMGUI_API void Separator(); // horizontal line
IMGUI_API void SameLine(int column_x = 0, int spacing_w = -1); // call between widgets to layout them horizontally IMGUI_API void SameLine(int column_x = 0, int spacing_w = -1); // call between widgets to layout them horizontally
IMGUI_API void Spacing(); IMGUI_API void Spacing(); // add vertical spacing
IMGUI_API void Indent(); // move content position toward the right by style.IndentSpacing pixels
IMGUI_API void Unindent(); // move content position back to the left (cancel Indent)
IMGUI_API void Columns(int count = 1, const char* id = NULL, bool border=true); // setup number of columns IMGUI_API void Columns(int count = 1, const char* id = NULL, bool border=true); // setup number of columns
IMGUI_API void NextColumn(); // next column IMGUI_API void NextColumn(); // next column
IMGUI_API int GetColumnIndex(); // get current column index IMGUI_API int GetColumnIndex(); // get current column index
@ -282,6 +285,7 @@ namespace ImGui
IMGUI_API bool SliderInt2(const char* label, int v[2], int v_min, int v_max, const char* display_format = "%.0f"); IMGUI_API bool SliderInt2(const char* label, int v[2], int v_min, int v_max, const char* display_format = "%.0f");
IMGUI_API bool SliderInt3(const char* label, int v[3], int v_min, int v_max, const char* display_format = "%.0f"); IMGUI_API bool SliderInt3(const char* label, int v[3], int v_min, int v_max, const char* display_format = "%.0f");
IMGUI_API bool SliderInt4(const char* label, int v[4], int v_min, int v_max, const char* display_format = "%.0f"); IMGUI_API bool SliderInt4(const char* label, int v[4], int v_min, int v_max, const char* display_format = "%.0f");
IMGUI_API bool VSliderFloat(const char* label, const ImVec2& size, float* v, float v_min, float v_max, const char* display_format = "%.3f", float power = 1.0f);
IMGUI_API void PlotLines(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), size_t stride = sizeof(float)); IMGUI_API void PlotLines(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), size_t stride = sizeof(float));
IMGUI_API void PlotLines(const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0)); IMGUI_API void PlotLines(const char* label, float (*values_getter)(void* data, int idx), void* data, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0));
IMGUI_API void PlotHistogram(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), size_t stride = sizeof(float)); IMGUI_API void PlotHistogram(const char* label, const float* values, int values_count, int values_offset = 0, const char* overlay_text = NULL, float scale_min = FLT_MAX, float scale_max = FLT_MAX, ImVec2 graph_size = ImVec2(0,0), size_t stride = sizeof(float));
@ -296,6 +300,9 @@ namespace ImGui
IMGUI_API bool InputFloat3(const char* label, float v[3], int decimal_precision = -1); IMGUI_API bool InputFloat3(const char* label, float v[3], int decimal_precision = -1);
IMGUI_API bool InputFloat4(const char* label, float v[4], int decimal_precision = -1); IMGUI_API bool InputFloat4(const char* label, float v[4], int decimal_precision = -1);
IMGUI_API bool InputInt(const char* label, int* v, int step = 1, int step_fast = 100, ImGuiInputTextFlags extra_flags = 0); IMGUI_API bool InputInt(const char* label, int* v, int step = 1, int step_fast = 100, ImGuiInputTextFlags extra_flags = 0);
IMGUI_API bool InputInt2(const char* label, int v[2]);
IMGUI_API bool InputInt3(const char* label, int v[3]);
IMGUI_API bool InputInt4(const char* label, int v[4]);
IMGUI_API bool Combo(const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1); IMGUI_API bool Combo(const char* label, int* current_item, const char** items, int items_count, int height_in_items = -1);
IMGUI_API bool Combo(const char* label, int* current_item, const char* items_separated_by_zeros, int height_in_items = -1); // separate items with \0, end item-list with \0\0 IMGUI_API bool Combo(const char* label, int* current_item, const char* items_separated_by_zeros, int height_in_items = -1); // separate items with \0, end item-list with \0\0
IMGUI_API bool Combo(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int height_in_items = -1); IMGUI_API bool Combo(const char* label, int* current_item, bool (*items_getter)(void* data, int idx, const char** out_text), void* data, int items_count, int height_in_items = -1);
@ -344,6 +351,9 @@ namespace ImGui
IMGUI_API bool IsItemHovered(); // was the last item hovered by mouse? IMGUI_API bool IsItemHovered(); // was the last item hovered by mouse?
IMGUI_API bool IsItemActive(); // was the last item active? (e.g. button being held, text field being edited- items that don't interact will always return false) IMGUI_API bool IsItemActive(); // was the last item active? (e.g. button being held, text field being edited- items that don't interact will always return false)
IMGUI_API bool IsAnyItemActive(); // IMGUI_API bool IsAnyItemActive(); //
IMGUI_API bool IsWindowFocused(); // is current window focused (differentiate child windows from each others)
IMGUI_API bool IsRootWindowFocused(); // is current root window focused
IMGUI_API bool IsRootWindowOrAnyChildFocused(); // is current root window or any of its child (including current window) focused
IMGUI_API ImVec2 GetItemBoxMin(); // get bounding box of last item IMGUI_API ImVec2 GetItemBoxMin(); // get bounding box of last item
IMGUI_API ImVec2 GetItemBoxMax(); // get bounding box of last item IMGUI_API ImVec2 GetItemBoxMax(); // get bounding box of last item
IMGUI_API bool IsClipped(const ImVec2& item_size); // to perform coarse clipping on user's side (as an optimization) IMGUI_API bool IsClipped(const ImVec2& item_size); // to perform coarse clipping on user's side (as an optimization)
@ -369,6 +379,7 @@ namespace ImGui
IMGUI_API void ColorConvertHSVtoRGB(float h, float s, float v, float& out_r, float& out_g, float& out_b); IMGUI_API void ColorConvertHSVtoRGB(float h, float s, float v, float& out_r, float& out_g, float& out_b);
// Internal state access - if you want to share ImGui state between modules (e.g. DLL) or allocate it yourself // Internal state access - if you want to share ImGui state between modules (e.g. DLL) or allocate it yourself
IMGUI_API const char* GetVersion();
IMGUI_API void* GetInternalState(); IMGUI_API void* GetInternalState();
IMGUI_API size_t GetInternalStateSize(); IMGUI_API size_t GetInternalStateSize();
IMGUI_API void SetInternalState(void* state, bool construct = false); IMGUI_API void SetInternalState(void* state, bool construct = false);
@ -376,6 +387,7 @@ namespace ImGui
// Obsolete (will be removed) // Obsolete (will be removed)
IMGUI_API void GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size); IMGUI_API void GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size);
static inline void OpenNextNode(bool open) { ImGui::SetNextTreeNodeOpened(open, 0); } static inline void OpenNextNode(bool open) { ImGui::SetNextTreeNodeOpened(open, 0); }
static inline bool GetWindowIsFocused() { return ImGui::IsWindowFocused(); }
} // namespace ImGui } // namespace ImGui
@ -496,7 +508,8 @@ enum ImGuiStyleVar_
ImGuiStyleVar_FrameRounding, // float ImGuiStyleVar_FrameRounding, // float
ImGuiStyleVar_ItemSpacing, // ImVec2 ImGuiStyleVar_ItemSpacing, // ImVec2
ImGuiStyleVar_ItemInnerSpacing, // ImVec2 ImGuiStyleVar_ItemInnerSpacing, // ImVec2
ImGuiStyleVar_TreeNodeSpacing // float ImGuiStyleVar_IndentSpacing, // float
ImGuiStyleVar_GrabMinSize // float
}; };
// Enumeration for ColorEditMode() // Enumeration for ColorEditMode()
@ -532,7 +545,7 @@ struct ImGuiStyle
ImVec2 TouchExtraPadding; // Expand bounding box for touch-based system where touch position is not accurate enough (unnecessary for mouse inputs). Unfortunately we don't sort widgets so priority on overlap will always be given to the first widget running. So dont grow this too much! ImVec2 TouchExtraPadding; // Expand bounding box for touch-based system where touch position is not accurate enough (unnecessary for mouse inputs). Unfortunately we don't sort widgets so priority on overlap will always be given to the first widget running. So dont grow this too much!
ImVec2 AutoFitPadding; // Extra space after auto-fit (double-clicking on resize grip) ImVec2 AutoFitPadding; // Extra space after auto-fit (double-clicking on resize grip)
float WindowFillAlphaDefault; // Default alpha of window background, if not specified in ImGui::Begin() float WindowFillAlphaDefault; // Default alpha of window background, if not specified in ImGui::Begin()
float TreeNodeSpacing; // Horizontal spacing when entering a tree node float IndentSpacing; // Horizontal indentation when e.g. entering a tree node
float ColumnsMinSpacing; // Minimum horizontal spacing between two columns float ColumnsMinSpacing; // Minimum horizontal spacing between two columns
float ScrollbarWidth; // Width of the vertical scrollbar float ScrollbarWidth; // Width of the vertical scrollbar
float GrabMinSize; // Minimum width/height of a slider or scrollbar grab float GrabMinSize; // Minimum width/height of a slider or scrollbar grab
@ -598,6 +611,7 @@ struct ImGuiIO
bool MouseDrawCursor; // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor). bool MouseDrawCursor; // Request ImGui to draw a mouse cursor for you (if you are on a platform without a mouse cursor).
bool KeyCtrl; // Keyboard modifier pressed: Control bool KeyCtrl; // Keyboard modifier pressed: Control
bool KeyShift; // Keyboard modifier pressed: Shift bool KeyShift; // Keyboard modifier pressed: Shift
bool KeyAlt; // Keyboard modifier pressed: Alt
bool KeysDown[512]; // Keyboard keys that are pressed (in whatever storage order you naturally have access to keyboard data) bool KeysDown[512]; // Keyboard keys that are pressed (in whatever storage order you naturally have access to keyboard data)
ImWchar InputCharacters[16+1]; // List of characters input (translated by user from keypress+keyboard state). Fill using AddInputCharacter() helper. ImWchar InputCharacters[16+1]; // List of characters input (translated by user from keypress+keyboard state). Fill using AddInputCharacter() helper.
@ -686,7 +700,6 @@ struct ImGuiTextBuffer
ImVector<char> Buf; ImVector<char> Buf;
ImGuiTextBuffer() { Buf.push_back(0); } ImGuiTextBuffer() { Buf.push_back(0); }
~ImGuiTextBuffer() { }
const char* begin() const { return &Buf.front(); } const char* begin() const { return &Buf.front(); }
const char* end() const { return &Buf.back(); } // Buf is zero-terminated, so end() will point on the zero-terminator const char* end() const { return &Buf.back(); } // Buf is zero-terminated, so end() will point on the zero-terminator
size_t size() const { return Buf.size()-1; } size_t size() const { return Buf.size()-1; }
@ -906,7 +919,7 @@ struct ImFontAtlas
IMGUI_API void SetTexID(void* id) { TexID = id; } IMGUI_API void SetTexID(void* id) { TexID = id; }
// Helpers to retrieve list of common Unicode ranges (2 value per range, values are inclusive, zero-terminated list) // Helpers to retrieve list of common Unicode ranges (2 value per range, values are inclusive, zero-terminated list)
// (Those functions could be static, aren't so simple use case doesn't have to refer to the ImFontAtlas:: type ever if in their code) // (Those functions could be static but aren't so most users don't have to refer to the ImFontAtlas:: name ever if in their code; just using io.Fonts->)
IMGUI_API const ImWchar* GetGlyphRangesDefault(); // Basic Latin, Extended Latin IMGUI_API const ImWchar* GetGlyphRangesDefault(); // Basic Latin, Extended Latin
IMGUI_API const ImWchar* GetGlyphRangesJapanese(); // Default + Hiragana, Katakana, Half-Width, Selection of 1946 Ideographs IMGUI_API const ImWchar* GetGlyphRangesJapanese(); // Default + Hiragana, Katakana, Half-Width, Selection of 1946 Ideographs
IMGUI_API const ImWchar* GetGlyphRangesChinese(); // Japanese + full set of about 21000 CJK Unified Ideographs IMGUI_API const ImWchar* GetGlyphRangesChinese(); // Japanese + full set of about 21000 CJK Unified Ideographs