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Merge branch 'master' into docking

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# Conflicts:
#	backends/imgui_impl_opengl3.cpp
#	backends/imgui_impl_vulkan.cpp
#	imgui.cpp
features/sdl_renderer3_multiviewports
ocornut ago%!(EXTRA string=1 year)
parent 37ea320b96 79a9e2fdfb
commit 450f1d7e7b
22 changed files with 223 additions and 182 deletions
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  1. 6
      backends/imgui_impl_allegro5.cpp
  2. 6
      backends/imgui_impl_dx10.cpp
  3. 6
      backends/imgui_impl_dx11.cpp
  4. 6
      backends/imgui_impl_dx12.cpp
  5. 6
      backends/imgui_impl_metal.mm
  6. 6
      backends/imgui_impl_opengl2.cpp
  7. 7
      backends/imgui_impl_opengl3.cpp
  8. 3
      backends/imgui_impl_opengl3_loader.h
  9. 8
      backends/imgui_impl_sdlrenderer2.cpp
  10. 8
      backends/imgui_impl_sdlrenderer3.cpp
  11. 140
      backends/imgui_impl_vulkan.cpp
  12. 4
      backends/imgui_impl_vulkan.h
  13. 6
      backends/imgui_impl_wgpu.cpp
  14. 17
      docs/CHANGELOG.txt
  15. 30
      examples/example_glfw_vulkan/main.cpp
  16. 30
      examples/example_sdl2_vulkan/main.cpp
  17. 2
      imconfig.h
  18. 61
      imgui.cpp
  19. 8
      imgui.h
  20. 8
      imgui_draw.cpp
  21. 3
      imgui_internal.h
  22. 32
      imgui_tables.cpp

6
backends/imgui_impl_allegro5.cpp
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@ -439,9 +439,9 @@ bool ImGui_ImplAllegro5_Init(ALLEGRO_DISPLAY* display)
// We still use a custom declaration to use 'ALLEGRO_PRIM_TEX_COORD' instead of 'ALLEGRO_PRIM_TEX_COORD_PIXEL' else we can't do a reliable conversion. // We still use a custom declaration to use 'ALLEGRO_PRIM_TEX_COORD' instead of 'ALLEGRO_PRIM_TEX_COORD_PIXEL' else we can't do a reliable conversion.
ALLEGRO_VERTEX_ELEMENT elems[] = ALLEGRO_VERTEX_ELEMENT elems[] =
{ {
{ ALLEGRO_PRIM_POSITION, ALLEGRO_PRIM_FLOAT_2, IM_OFFSETOF(ImDrawVertAllegro, pos) }, { ALLEGRO_PRIM_POSITION, ALLEGRO_PRIM_FLOAT_2, offsetof(ImDrawVertAllegro, pos) },
{ ALLEGRO_PRIM_TEX_COORD, ALLEGRO_PRIM_FLOAT_2, IM_OFFSETOF(ImDrawVertAllegro, uv) }, { ALLEGRO_PRIM_TEX_COORD, ALLEGRO_PRIM_FLOAT_2, offsetof(ImDrawVertAllegro, uv) },
{ ALLEGRO_PRIM_COLOR_ATTR, 0, IM_OFFSETOF(ImDrawVertAllegro, col) }, { ALLEGRO_PRIM_COLOR_ATTR, 0, offsetof(ImDrawVertAllegro, col) },
{ 0, 0, 0 } { 0, 0, 0 }
}; };
bd->VertexDecl = al_create_vertex_decl(elems, sizeof(ImDrawVertAllegro)); bd->VertexDecl = al_create_vertex_decl(elems, sizeof(ImDrawVertAllegro));

6
backends/imgui_impl_dx10.cpp
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@ -420,9 +420,9 @@ bool ImGui_ImplDX10_CreateDeviceObjects()
// Create the input layout // Create the input layout
D3D10_INPUT_ELEMENT_DESC local_layout[] = D3D10_INPUT_ELEMENT_DESC local_layout[] =
{ {
{ "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)IM_OFFSETOF(ImDrawVert, pos), D3D10_INPUT_PER_VERTEX_DATA, 0 }, { "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)offsetof(ImDrawVert, pos), D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)IM_OFFSETOF(ImDrawVert, uv), D3D10_INPUT_PER_VERTEX_DATA, 0 }, { "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)offsetof(ImDrawVert, uv), D3D10_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (UINT)IM_OFFSETOF(ImDrawVert, col), D3D10_INPUT_PER_VERTEX_DATA, 0 }, { "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (UINT)offsetof(ImDrawVert, col), D3D10_INPUT_PER_VERTEX_DATA, 0 },
}; };
if (bd->pd3dDevice->CreateInputLayout(local_layout, 3, vertexShaderBlob->GetBufferPointer(), vertexShaderBlob->GetBufferSize(), &bd->pInputLayout) != S_OK) if (bd->pd3dDevice->CreateInputLayout(local_layout, 3, vertexShaderBlob->GetBufferPointer(), vertexShaderBlob->GetBufferSize(), &bd->pInputLayout) != S_OK)
{ {

6
backends/imgui_impl_dx11.cpp
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@ -432,9 +432,9 @@ bool ImGui_ImplDX11_CreateDeviceObjects()
// Create the input layout // Create the input layout
D3D11_INPUT_ELEMENT_DESC local_layout[] = D3D11_INPUT_ELEMENT_DESC local_layout[] =
{ {
{ "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)IM_OFFSETOF(ImDrawVert, pos), D3D11_INPUT_PER_VERTEX_DATA, 0 }, { "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)offsetof(ImDrawVert, pos), D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)IM_OFFSETOF(ImDrawVert, uv), D3D11_INPUT_PER_VERTEX_DATA, 0 }, { "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)offsetof(ImDrawVert, uv), D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (UINT)IM_OFFSETOF(ImDrawVert, col), D3D11_INPUT_PER_VERTEX_DATA, 0 }, { "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (UINT)offsetof(ImDrawVert, col), D3D11_INPUT_PER_VERTEX_DATA, 0 },
}; };
if (bd->pd3dDevice->CreateInputLayout(local_layout, 3, vertexShaderBlob->GetBufferPointer(), vertexShaderBlob->GetBufferSize(), &bd->pInputLayout) != S_OK) if (bd->pd3dDevice->CreateInputLayout(local_layout, 3, vertexShaderBlob->GetBufferPointer(), vertexShaderBlob->GetBufferSize(), &bd->pInputLayout) != S_OK)
{ {

6
backends/imgui_impl_dx12.cpp
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@ -667,9 +667,9 @@ bool ImGui_ImplDX12_CreateDeviceObjects()
// Create the input layout // Create the input layout
static D3D12_INPUT_ELEMENT_DESC local_layout[] = static D3D12_INPUT_ELEMENT_DESC local_layout[] =
{ {
{ "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)IM_OFFSETOF(ImDrawVert, pos), D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 }, { "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)offsetof(ImDrawVert, pos), D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)IM_OFFSETOF(ImDrawVert, uv), D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 }, { "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, (UINT)offsetof(ImDrawVert, uv), D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 },
{ "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (UINT)IM_OFFSETOF(ImDrawVert, col), D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 }, { "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (UINT)offsetof(ImDrawVert, col), D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 },
}; };
psoDesc.InputLayout = { local_layout, 3 }; psoDesc.InputLayout = { local_layout, 3 };
} }

6
backends/imgui_impl_metal.mm
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@ -707,13 +707,13 @@ static void ImGui_ImplMetal_InvalidateDeviceObjectsForPlatformWindows()
} }
MTLVertexDescriptor* vertexDescriptor = [MTLVertexDescriptor vertexDescriptor]; MTLVertexDescriptor* vertexDescriptor = [MTLVertexDescriptor vertexDescriptor];
vertexDescriptor.attributes[0].offset = IM_OFFSETOF(ImDrawVert, pos); vertexDescriptor.attributes[0].offset = offsetof(ImDrawVert, pos);
vertexDescriptor.attributes[0].format = MTLVertexFormatFloat2; // position vertexDescriptor.attributes[0].format = MTLVertexFormatFloat2; // position
vertexDescriptor.attributes[0].bufferIndex = 0; vertexDescriptor.attributes[0].bufferIndex = 0;
vertexDescriptor.attributes[1].offset = IM_OFFSETOF(ImDrawVert, uv); vertexDescriptor.attributes[1].offset = offsetof(ImDrawVert, uv);
vertexDescriptor.attributes[1].format = MTLVertexFormatFloat2; // texCoords vertexDescriptor.attributes[1].format = MTLVertexFormatFloat2; // texCoords
vertexDescriptor.attributes[1].bufferIndex = 0; vertexDescriptor.attributes[1].bufferIndex = 0;
vertexDescriptor.attributes[2].offset = IM_OFFSETOF(ImDrawVert, col); vertexDescriptor.attributes[2].offset = offsetof(ImDrawVert, col);
vertexDescriptor.attributes[2].format = MTLVertexFormatUChar4; // color vertexDescriptor.attributes[2].format = MTLVertexFormatUChar4; // color
vertexDescriptor.attributes[2].bufferIndex = 0; vertexDescriptor.attributes[2].bufferIndex = 0;
vertexDescriptor.layouts[0].stepRate = 1; vertexDescriptor.layouts[0].stepRate = 1;

6
backends/imgui_impl_opengl2.cpp
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@ -203,9 +203,9 @@ void ImGui_ImplOpenGL2_RenderDrawData(ImDrawData* draw_data)
const ImDrawList* cmd_list = draw_data->CmdLists[n]; const ImDrawList* cmd_list = draw_data->CmdLists[n];
const ImDrawVert* vtx_buffer = cmd_list->VtxBuffer.Data; const ImDrawVert* vtx_buffer = cmd_list->VtxBuffer.Data;
const ImDrawIdx* idx_buffer = cmd_list->IdxBuffer.Data; const ImDrawIdx* idx_buffer = cmd_list->IdxBuffer.Data;
glVertexPointer(2, GL_FLOAT, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + IM_OFFSETOF(ImDrawVert, pos))); glVertexPointer(2, GL_FLOAT, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + offsetof(ImDrawVert, pos)));
glTexCoordPointer(2, GL_FLOAT, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + IM_OFFSETOF(ImDrawVert, uv))); glTexCoordPointer(2, GL_FLOAT, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + offsetof(ImDrawVert, uv)));
glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + IM_OFFSETOF(ImDrawVert, col))); glColorPointer(4, GL_UNSIGNED_BYTE, sizeof(ImDrawVert), (const GLvoid*)((const char*)vtx_buffer + offsetof(ImDrawVert, col)));
for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++) for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++)
{ {

7
backends/imgui_impl_opengl3.cpp
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@ -24,6 +24,7 @@
// CHANGELOG // CHANGELOG
// (minor and older changes stripped away, please see git history for details) // (minor and older changes stripped away, please see git history for details)
// 2023-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface. // 2023-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2023-11-08: OpenGL: Update GL3W based imgui_impl_opengl3_loader.h to load "libGL.so" instead of "libGL.so.1", accomodating for NetBSD systems having only "libGL.so.3" available. (#6983)
// 2023-10-05: OpenGL: Rename symbols in our internal loader so that LTO compilation with another copy of gl3w is possible. (#6875, #6668, #4445) // 2023-10-05: OpenGL: Rename symbols in our internal loader so that LTO compilation with another copy of gl3w is possible. (#6875, #6668, #4445)
// 2023-06-20: OpenGL: Fixed erroneous use glGetIntegerv(GL_CONTEXT_PROFILE_MASK) on contexts lower than 3.2. (#6539, #6333) // 2023-06-20: OpenGL: Fixed erroneous use glGetIntegerv(GL_CONTEXT_PROFILE_MASK) on contexts lower than 3.2. (#6539, #6333)
// 2023-05-09: OpenGL: Support for glBindSampler() backup/restore on ES3. (#6375) // 2023-05-09: OpenGL: Support for glBindSampler() backup/restore on ES3. (#6375)
@ -472,9 +473,9 @@ static void ImGui_ImplOpenGL3_SetupRenderState(ImDrawData* draw_data, int fb_wid
GL_CALL(glEnableVertexAttribArray(bd->AttribLocationVtxPos)); GL_CALL(glEnableVertexAttribArray(bd->AttribLocationVtxPos));
GL_CALL(glEnableVertexAttribArray(bd->AttribLocationVtxUV)); GL_CALL(glEnableVertexAttribArray(bd->AttribLocationVtxUV));
GL_CALL(glEnableVertexAttribArray(bd->AttribLocationVtxColor)); GL_CALL(glEnableVertexAttribArray(bd->AttribLocationVtxColor));
GL_CALL(glVertexAttribPointer(bd->AttribLocationVtxPos, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)IM_OFFSETOF(ImDrawVert, pos))); GL_CALL(glVertexAttribPointer(bd->AttribLocationVtxPos, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)offsetof(ImDrawVert, pos)));
GL_CALL(glVertexAttribPointer(bd->AttribLocationVtxUV, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)IM_OFFSETOF(ImDrawVert, uv))); GL_CALL(glVertexAttribPointer(bd->AttribLocationVtxUV, 2, GL_FLOAT, GL_FALSE, sizeof(ImDrawVert), (GLvoid*)offsetof(ImDrawVert, uv)));
GL_CALL(glVertexAttribPointer(bd->AttribLocationVtxColor, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(ImDrawVert), (GLvoid*)IM_OFFSETOF(ImDrawVert, col))); GL_CALL(glVertexAttribPointer(bd->AttribLocationVtxColor, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(ImDrawVert), (GLvoid*)offsetof(ImDrawVert, col)));
} }
// OpenGL3 Render function. // OpenGL3 Render function.

3
backends/imgui_impl_opengl3_loader.h
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@ -666,7 +666,8 @@ static GL3WglProc (*glx_get_proc_address)(const GLubyte *);
static int open_libgl(void) static int open_libgl(void)
{ {
libgl = dlopen("libGL.so.1", RTLD_LAZY | RTLD_LOCAL); // While most systems use libGL.so.1, NetBSD seems to use that libGL.so.3. See https://github.com/ocornut/imgui/issues/6983
libgl = dlopen("libGL.so", RTLD_LAZY | RTLD_LOCAL);
if (!libgl) if (!libgl)
return GL3W_ERROR_LIBRARY_OPEN; return GL3W_ERROR_LIBRARY_OPEN;
*(void **)(&glx_get_proc_address) = dlsym(libgl, "glXGetProcAddressARB"); *(void **)(&glx_get_proc_address) = dlsym(libgl, "glXGetProcAddressARB");

8
backends/imgui_impl_sdlrenderer2.cpp
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@ -183,12 +183,12 @@ void ImGui_ImplSDLRenderer2_RenderDrawData(ImDrawData* draw_data)
SDL_Rect r = { (int)(clip_min.x), (int)(clip_min.y), (int)(clip_max.x - clip_min.x), (int)(clip_max.y - clip_min.y) }; SDL_Rect r = { (int)(clip_min.x), (int)(clip_min.y), (int)(clip_max.x - clip_min.x), (int)(clip_max.y - clip_min.y) };
SDL_RenderSetClipRect(bd->SDLRenderer, &r); SDL_RenderSetClipRect(bd->SDLRenderer, &r);
const float* xy = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, pos)); const float* xy = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, pos));
const float* uv = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, uv)); const float* uv = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, uv));
#if SDL_VERSION_ATLEAST(2,0,19) #if SDL_VERSION_ATLEAST(2,0,19)
const SDL_Color* color = (const SDL_Color*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, col)); // SDL 2.0.19+ const SDL_Color* color = (const SDL_Color*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, col)); // SDL 2.0.19+
#else #else
const int* color = (const int*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, col)); // SDL 2.0.17 and 2.0.18 const int* color = (const int*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, col)); // SDL 2.0.17 and 2.0.18
#endif #endif
// Bind texture, Draw // Bind texture, Draw

8
backends/imgui_impl_sdlrenderer3.cpp
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@ -178,12 +178,12 @@ void ImGui_ImplSDLRenderer3_RenderDrawData(ImDrawData* draw_data)
SDL_Rect r = { (int)(clip_min.x), (int)(clip_min.y), (int)(clip_max.x - clip_min.x), (int)(clip_max.y - clip_min.y) }; SDL_Rect r = { (int)(clip_min.x), (int)(clip_min.y), (int)(clip_max.x - clip_min.x), (int)(clip_max.y - clip_min.y) };
SDL_SetRenderClipRect(bd->SDLRenderer, &r); SDL_SetRenderClipRect(bd->SDLRenderer, &r);
const float* xy = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, pos)); const float* xy = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, pos));
const float* uv = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, uv)); const float* uv = (const float*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, uv));
#if SDL_VERSION_ATLEAST(2,0,19) #if SDL_VERSION_ATLEAST(2,0,19)
const SDL_Color* color = (const SDL_Color*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, col)); // SDL 2.0.19+ const SDL_Color* color = (const SDL_Color*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, col)); // SDL 2.0.19+
#else #else
const int* color = (const int*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + IM_OFFSETOF(ImDrawVert, col)); // SDL 2.0.17 and 2.0.18 const int* color = (const int*)(const void*)((const char*)(vtx_buffer + pcmd->VtxOffset) + offsetof(ImDrawVert, col)); // SDL 2.0.17 and 2.0.18
#endif #endif
// Bind texture, Draw // Bind texture, Draw

140
backends/imgui_impl_vulkan.cpp
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@ -35,6 +35,11 @@
// CHANGELOG // CHANGELOG
// (minor and older changes stripped away, please see git history for details) // (minor and older changes stripped away, please see git history for details)
// 2023-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface. // 2023-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
// 2023-11-10: *BREAKING CHANGE*: Removed parameter from ImGui_ImplVulkan_CreateFontsTexture(): backend now creates its own command-buffer to upload fonts.
// *BREAKING CHANGE*: Removed ImGui_ImplVulkan_DestroyFontUploadObjects() which is now unecessary as we create and destroy those objects in the backend.
// ImGui_ImplVulkan_CreateFontsTexture() is automatically called by NewFrame() the first time.
// You can call ImGui_ImplVulkan_CreateFontsTexture() again to recreate the font atlas texture.
// Added ImGui_ImplVulkan_DestroyFontsTexture() but you probably never need to call this.
// 2023-07-04: Vulkan: Added optional support for VK_KHR_dynamic_rendering. User needs to set init_info->UseDynamicRendering = true and init_info->ColorAttachmentFormat. // 2023-07-04: Vulkan: Added optional support for VK_KHR_dynamic_rendering. User needs to set init_info->UseDynamicRendering = true and init_info->ColorAttachmentFormat.
// 2023-01-02: Vulkan: Fixed sampler passed to ImGui_ImplVulkan_AddTexture() not being honored + removed a bunch of duplicate code. // 2023-01-02: Vulkan: Fixed sampler passed to ImGui_ImplVulkan_AddTexture() not being honored + removed a bunch of duplicate code.
// 2022-10-11: Using 'nullptr' instead of 'NULL' as per our switch to C++11. // 2022-10-11: Using 'nullptr' instead of 'NULL' as per our switch to C++11.
@ -134,8 +139,8 @@ struct ImGui_ImplVulkan_Data
VkImage FontImage; VkImage FontImage;
VkImageView FontView; VkImageView FontView;
VkDescriptorSet FontDescriptorSet; VkDescriptorSet FontDescriptorSet;
VkDeviceMemory UploadBufferMemory; VkCommandPool FontCommandPool;
VkBuffer UploadBuffer; VkCommandBuffer FontCommandBuffer;
// Render buffers for main window // Render buffers for main window
ImGui_ImplVulkanH_WindowRenderBuffers MainWindowRenderBuffers; ImGui_ImplVulkanH_WindowRenderBuffers MainWindowRenderBuffers;
@ -619,19 +624,55 @@ void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer comm
vkCmdSetScissor(command_buffer, 0, 1, &scissor); vkCmdSetScissor(command_buffer, 0, 1, &scissor);
} }
bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer) bool ImGui_ImplVulkan_CreateFontsTexture()
{ {
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData(); ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo; ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo;
VkResult err;
// Destroy existing texture (if any)
if (bd->FontView || bd->FontImage || bd->FontMemory || bd->FontDescriptorSet)
{
vkQueueWaitIdle(v->Queue);
ImGui_ImplVulkan_DestroyFontsTexture();
}
// Create command pool/buffer
if (bd->FontCommandPool == VK_NULL_HANDLE)
{
VkCommandPoolCreateInfo info = {};
info.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
info.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
info.queueFamilyIndex = v->QueueFamily;
vkCreateCommandPool(v->Device, &info, nullptr, &bd->FontCommandPool);
}
if (bd->FontCommandBuffer == VK_NULL_HANDLE)
{
VkCommandBufferAllocateInfo info = {};
info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
info.commandPool = bd->FontCommandPool;
info.commandBufferCount = 1;
err = vkAllocateCommandBuffers(v->Device, &info, &bd->FontCommandBuffer);
check_vk_result(err);
}
// Start command buffer
{
err = vkResetCommandPool(v->Device, bd->FontCommandPool, 0);
check_vk_result(err);
VkCommandBufferBeginInfo begin_info = {};
begin_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
begin_info.flags |= VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
err = vkBeginCommandBuffer(bd->FontCommandBuffer, &begin_info);
check_vk_result(err);
}
unsigned char* pixels; unsigned char* pixels;
int width, height; int width, height;
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height); io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
size_t upload_size = width * height * 4 * sizeof(char); size_t upload_size = width * height * 4 * sizeof(char);
VkResult err;
// Create the Image: // Create the Image:
{ {
VkImageCreateInfo info = {}; VkImageCreateInfo info = {};
@ -680,40 +721,42 @@ bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer)
bd->FontDescriptorSet = (VkDescriptorSet)ImGui_ImplVulkan_AddTexture(bd->FontSampler, bd->FontView, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL); bd->FontDescriptorSet = (VkDescriptorSet)ImGui_ImplVulkan_AddTexture(bd->FontSampler, bd->FontView, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
// Create the Upload Buffer: // Create the Upload Buffer:
VkDeviceMemory upload_buffer_memory;
VkBuffer upload_buffer;
{ {
VkBufferCreateInfo buffer_info = {}; VkBufferCreateInfo buffer_info = {};
buffer_info.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO; buffer_info.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
buffer_info.size = upload_size; buffer_info.size = upload_size;
buffer_info.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT; buffer_info.usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT;
buffer_info.sharingMode = VK_SHARING_MODE_EXCLUSIVE; buffer_info.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
err = vkCreateBuffer(v->Device, &buffer_info, v->Allocator, &bd->UploadBuffer); err = vkCreateBuffer(v->Device, &buffer_info, v->Allocator, &upload_buffer);
check_vk_result(err); check_vk_result(err);
VkMemoryRequirements req; VkMemoryRequirements req;
vkGetBufferMemoryRequirements(v->Device, bd->UploadBuffer, &req); vkGetBufferMemoryRequirements(v->Device, upload_buffer, &req);
bd->BufferMemoryAlignment = (bd->BufferMemoryAlignment > req.alignment) ? bd->BufferMemoryAlignment : req.alignment; bd->BufferMemoryAlignment = (bd->BufferMemoryAlignment > req.alignment) ? bd->BufferMemoryAlignment : req.alignment;
VkMemoryAllocateInfo alloc_info = {}; VkMemoryAllocateInfo alloc_info = {};
alloc_info.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO; alloc_info.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO;
alloc_info.allocationSize = req.size; alloc_info.allocationSize = req.size;
alloc_info.memoryTypeIndex = ImGui_ImplVulkan_MemoryType(VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, req.memoryTypeBits); alloc_info.memoryTypeIndex = ImGui_ImplVulkan_MemoryType(VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, req.memoryTypeBits);
err = vkAllocateMemory(v->Device, &alloc_info, v->Allocator, &bd->UploadBufferMemory); err = vkAllocateMemory(v->Device, &alloc_info, v->Allocator, &upload_buffer_memory);
check_vk_result(err); check_vk_result(err);
err = vkBindBufferMemory(v->Device, bd->UploadBuffer, bd->UploadBufferMemory, 0); err = vkBindBufferMemory(v->Device, upload_buffer, upload_buffer_memory, 0);
check_vk_result(err); check_vk_result(err);
} }
// Upload to Buffer: // Upload to Buffer:
{ {
char* map = nullptr; char* map = nullptr;
err = vkMapMemory(v->Device, bd->UploadBufferMemory, 0, upload_size, 0, (void**)(&map)); err = vkMapMemory(v->Device, upload_buffer_memory, 0, upload_size, 0, (void**)(&map));
check_vk_result(err); check_vk_result(err);
memcpy(map, pixels, upload_size); memcpy(map, pixels, upload_size);
VkMappedMemoryRange range[1] = {}; VkMappedMemoryRange range[1] = {};
range[0].sType = VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE; range[0].sType = VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE;
range[0].memory = bd->UploadBufferMemory; range[0].memory = upload_buffer_memory;
range[0].size = upload_size; range[0].size = upload_size;
err = vkFlushMappedMemoryRanges(v->Device, 1, range); err = vkFlushMappedMemoryRanges(v->Device, 1, range);
check_vk_result(err); check_vk_result(err);
vkUnmapMemory(v->Device, bd->UploadBufferMemory); vkUnmapMemory(v->Device, upload_buffer_memory);
} }
// Copy to Image: // Copy to Image:
@ -729,7 +772,7 @@ bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer)
copy_barrier[0].subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; copy_barrier[0].subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
copy_barrier[0].subresourceRange.levelCount = 1; copy_barrier[0].subresourceRange.levelCount = 1;
copy_barrier[0].subresourceRange.layerCount = 1; copy_barrier[0].subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(command_buffer, VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, copy_barrier); vkCmdPipelineBarrier(bd->FontCommandBuffer, VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, 0, 0, nullptr, 0, nullptr, 1, copy_barrier);
VkBufferImageCopy region = {}; VkBufferImageCopy region = {};
region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; region.imageSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
@ -737,7 +780,7 @@ bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer)
region.imageExtent.width = width; region.imageExtent.width = width;
region.imageExtent.height = height; region.imageExtent.height = height;
region.imageExtent.depth = 1; region.imageExtent.depth = 1;
vkCmdCopyBufferToImage(command_buffer, bd->UploadBuffer, bd->FontImage, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region); vkCmdCopyBufferToImage(bd->FontCommandBuffer, upload_buffer, bd->FontImage, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
VkImageMemoryBarrier use_barrier[1] = {}; VkImageMemoryBarrier use_barrier[1] = {};
use_barrier[0].sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER; use_barrier[0].sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER;
@ -751,15 +794,50 @@ bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer)
use_barrier[0].subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT; use_barrier[0].subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
use_barrier[0].subresourceRange.levelCount = 1; use_barrier[0].subresourceRange.levelCount = 1;
use_barrier[0].subresourceRange.layerCount = 1; use_barrier[0].subresourceRange.layerCount = 1;
vkCmdPipelineBarrier(command_buffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, use_barrier); vkCmdPipelineBarrier(bd->FontCommandBuffer, VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, 0, 0, nullptr, 0, nullptr, 1, use_barrier);
} }
// Store our identifier // Store our identifier
io.Fonts->SetTexID((ImTextureID)bd->FontDescriptorSet); io.Fonts->SetTexID((ImTextureID)bd->FontDescriptorSet);
// End command buffer
VkSubmitInfo end_info = {};
end_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
end_info.commandBufferCount = 1;
end_info.pCommandBuffers = &bd->FontCommandBuffer;
err = vkEndCommandBuffer(bd->FontCommandBuffer);
check_vk_result(err);
err = vkQueueSubmit(v->Queue, 1, &end_info, VK_NULL_HANDLE);
check_vk_result(err);
err = vkDeviceWaitIdle(v->Device);
check_vk_result(err);
vkDestroyBuffer(v->Device, upload_buffer, v->Allocator);
vkFreeMemory(v->Device, upload_buffer_memory, v->Allocator);
return true; return true;
} }
// You probably never need to call this, as it is called by ImGui_ImplVulkan_CreateFontsTexture() and ImGui_ImplVulkan_Shutdown().
void ImGui_ImplVulkan_DestroyFontsTexture()
{
ImGuiIO& io = ImGui::GetIO();
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo;
if (bd->FontDescriptorSet)
{
ImGui_ImplVulkan_RemoveTexture(bd->FontDescriptorSet);
bd->FontDescriptorSet = VK_NULL_HANDLE;
io.Fonts->SetTexID(0);
}
if (bd->FontView) { vkDestroyImageView(v->Device, bd->FontView, v->Allocator); bd->FontView = VK_NULL_HANDLE; }
if (bd->FontImage) { vkDestroyImage(v->Device, bd->FontImage, v->Allocator); bd->FontImage = VK_NULL_HANDLE; }
if (bd->FontMemory) { vkFreeMemory(v->Device, bd->FontMemory, v->Allocator); bd->FontMemory = VK_NULL_HANDLE; }
}
static void ImGui_ImplVulkan_CreateShaderModules(VkDevice device, const VkAllocationCallbacks* allocator) static void ImGui_ImplVulkan_CreateShaderModules(VkDevice device, const VkAllocationCallbacks* allocator)
{ {
// Create the shader modules // Create the shader modules
@ -807,15 +885,15 @@ static void ImGui_ImplVulkan_CreatePipeline(VkDevice device, const VkAllocationC
attribute_desc[0].location = 0; attribute_desc[0].location = 0;
attribute_desc[0].binding = binding_desc[0].binding; attribute_desc[0].binding = binding_desc[0].binding;
attribute_desc[0].format = VK_FORMAT_R32G32_SFLOAT; attribute_desc[0].format = VK_FORMAT_R32G32_SFLOAT;
attribute_desc[0].offset = IM_OFFSETOF(ImDrawVert, pos); attribute_desc[0].offset = offsetof(ImDrawVert, pos);
attribute_desc[1].location = 1; attribute_desc[1].location = 1;
attribute_desc[1].binding = binding_desc[0].binding; attribute_desc[1].binding = binding_desc[0].binding;
attribute_desc[1].format = VK_FORMAT_R32G32_SFLOAT; attribute_desc[1].format = VK_FORMAT_R32G32_SFLOAT;
attribute_desc[1].offset = IM_OFFSETOF(ImDrawVert, uv); attribute_desc[1].offset = offsetof(ImDrawVert, uv);
attribute_desc[2].location = 2; attribute_desc[2].location = 2;
attribute_desc[2].binding = binding_desc[0].binding; attribute_desc[2].binding = binding_desc[0].binding;
attribute_desc[2].format = VK_FORMAT_R8G8B8A8_UNORM; attribute_desc[2].format = VK_FORMAT_R8G8B8A8_UNORM;
attribute_desc[2].offset = IM_OFFSETOF(ImDrawVert, col); attribute_desc[2].offset = offsetof(ImDrawVert, col);
VkPipelineVertexInputStateCreateInfo vertex_info = {}; VkPipelineVertexInputStateCreateInfo vertex_info = {};
vertex_info.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO; vertex_info.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
@ -962,34 +1040,16 @@ bool ImGui_ImplVulkan_CreateDeviceObjects()
return true; return true;
} }
void ImGui_ImplVulkan_DestroyFontUploadObjects()
{
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo;
if (bd->UploadBuffer)
{
vkDestroyBuffer(v->Device, bd->UploadBuffer, v->Allocator);
bd->UploadBuffer = VK_NULL_HANDLE;
}
if (bd->UploadBufferMemory)
{
vkFreeMemory(v->Device, bd->UploadBufferMemory, v->Allocator);
bd->UploadBufferMemory = VK_NULL_HANDLE;
}
}
void ImGui_ImplVulkan_DestroyDeviceObjects() void ImGui_ImplVulkan_DestroyDeviceObjects()
{ {
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData(); ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo; ImGui_ImplVulkan_InitInfo* v = &bd->VulkanInitInfo;
ImGui_ImplVulkanH_DestroyAllViewportsRenderBuffers(v->Device, v->Allocator); ImGui_ImplVulkanH_DestroyAllViewportsRenderBuffers(v->Device, v->Allocator);
ImGui_ImplVulkan_DestroyFontUploadObjects(); ImGui_ImplVulkan_DestroyFontsTexture();
if (bd->FontCommandPool) { vkDestroyCommandPool(v->Device, bd->FontCommandPool, v->Allocator); bd->FontCommandPool = VK_NULL_HANDLE; }
if (bd->ShaderModuleVert) { vkDestroyShaderModule(v->Device, bd->ShaderModuleVert, v->Allocator); bd->ShaderModuleVert = VK_NULL_HANDLE; } if (bd->ShaderModuleVert) { vkDestroyShaderModule(v->Device, bd->ShaderModuleVert, v->Allocator); bd->ShaderModuleVert = VK_NULL_HANDLE; }
if (bd->ShaderModuleFrag) { vkDestroyShaderModule(v->Device, bd->ShaderModuleFrag, v->Allocator); bd->ShaderModuleFrag = VK_NULL_HANDLE; } if (bd->ShaderModuleFrag) { vkDestroyShaderModule(v->Device, bd->ShaderModuleFrag, v->Allocator); bd->ShaderModuleFrag = VK_NULL_HANDLE; }
if (bd->FontView) { vkDestroyImageView(v->Device, bd->FontView, v->Allocator); bd->FontView = VK_NULL_HANDLE; }
if (bd->FontImage) { vkDestroyImage(v->Device, bd->FontImage, v->Allocator); bd->FontImage = VK_NULL_HANDLE; }
if (bd->FontMemory) { vkFreeMemory(v->Device, bd->FontMemory, v->Allocator); bd->FontMemory = VK_NULL_HANDLE; }
if (bd->FontSampler) { vkDestroySampler(v->Device, bd->FontSampler, v->Allocator); bd->FontSampler = VK_NULL_HANDLE; } if (bd->FontSampler) { vkDestroySampler(v->Device, bd->FontSampler, v->Allocator); bd->FontSampler = VK_NULL_HANDLE; }
if (bd->DescriptorSetLayout) { vkDestroyDescriptorSetLayout(v->Device, bd->DescriptorSetLayout, v->Allocator); bd->DescriptorSetLayout = VK_NULL_HANDLE; } if (bd->DescriptorSetLayout) { vkDestroyDescriptorSetLayout(v->Device, bd->DescriptorSetLayout, v->Allocator); bd->DescriptorSetLayout = VK_NULL_HANDLE; }
if (bd->PipelineLayout) { vkDestroyPipelineLayout(v->Device, bd->PipelineLayout, v->Allocator); bd->PipelineLayout = VK_NULL_HANDLE; } if (bd->PipelineLayout) { vkDestroyPipelineLayout(v->Device, bd->PipelineLayout, v->Allocator); bd->PipelineLayout = VK_NULL_HANDLE; }
@ -1106,7 +1166,9 @@ void ImGui_ImplVulkan_NewFrame()
{ {
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData(); ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
IM_ASSERT(bd != nullptr && "Did you call ImGui_ImplVulkan_Init()?"); IM_ASSERT(bd != nullptr && "Did you call ImGui_ImplVulkan_Init()?");
IM_UNUSED(bd);
if (!bd->FontDescriptorSet)
ImGui_ImplVulkan_CreateFontsTexture();
} }
void ImGui_ImplVulkan_SetMinImageCount(uint32_t min_image_count) void ImGui_ImplVulkan_SetMinImageCount(uint32_t min_image_count)

4
backends/imgui_impl_vulkan.h
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@ -79,8 +79,8 @@ IMGUI_IMPL_API bool ImGui_ImplVulkan_Init(ImGui_ImplVulkan_InitInfo* inf
IMGUI_IMPL_API void ImGui_ImplVulkan_Shutdown(); IMGUI_IMPL_API void ImGui_ImplVulkan_Shutdown();
IMGUI_IMPL_API void ImGui_ImplVulkan_NewFrame(); IMGUI_IMPL_API void ImGui_ImplVulkan_NewFrame();
IMGUI_IMPL_API void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer command_buffer, VkPipeline pipeline = VK_NULL_HANDLE); IMGUI_IMPL_API void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer command_buffer, VkPipeline pipeline = VK_NULL_HANDLE);
IMGUI_IMPL_API bool ImGui_ImplVulkan_CreateFontsTexture(VkCommandBuffer command_buffer); IMGUI_IMPL_API bool ImGui_ImplVulkan_CreateFontsTexture();
IMGUI_IMPL_API void ImGui_ImplVulkan_DestroyFontUploadObjects(); IMGUI_IMPL_API void ImGui_ImplVulkan_DestroyFontsTexture();
IMGUI_IMPL_API void ImGui_ImplVulkan_SetMinImageCount(uint32_t min_image_count); // To override MinImageCount after initialization (e.g. if swap chain is recreated) IMGUI_IMPL_API void ImGui_ImplVulkan_SetMinImageCount(uint32_t min_image_count); // To override MinImageCount after initialization (e.g. if swap chain is recreated)
// Register a texture (VkDescriptorSet == ImTextureID) // Register a texture (VkDescriptorSet == ImTextureID)

6
backends/imgui_impl_wgpu.cpp
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@ -603,9 +603,9 @@ bool ImGui_ImplWGPU_CreateDeviceObjects()
// Vertex input configuration // Vertex input configuration
WGPUVertexAttribute attribute_desc[] = WGPUVertexAttribute attribute_desc[] =
{ {
{ WGPUVertexFormat_Float32x2, (uint64_t)IM_OFFSETOF(ImDrawVert, pos), 0 }, { WGPUVertexFormat_Float32x2, (uint64_t)offsetof(ImDrawVert, pos), 0 },
{ WGPUVertexFormat_Float32x2, (uint64_t)IM_OFFSETOF(ImDrawVert, uv), 1 }, { WGPUVertexFormat_Float32x2, (uint64_t)offsetof(ImDrawVert, uv), 1 },
{ WGPUVertexFormat_Unorm8x4, (uint64_t)IM_OFFSETOF(ImDrawVert, col), 2 }, { WGPUVertexFormat_Unorm8x4, (uint64_t)offsetof(ImDrawVert, col), 2 },
}; };
WGPUVertexBufferLayout buffer_layouts[1]; WGPUVertexBufferLayout buffer_layouts[1];

17
docs/CHANGELOG.txt
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@ -68,6 +68,8 @@ Breaking changes:
as earlier name was misleading. Kept inline redirection function. (#4631) as earlier name was misleading. Kept inline redirection function. (#4631)
- IO: Removed io.MetricsActiveAllocations introduced in 1.63, was displayed in Metrics and unlikely to - IO: Removed io.MetricsActiveAllocations introduced in 1.63, was displayed in Metrics and unlikely to
be accessed by end-user. Value still visible in the UI and easily to recompute from a delta. be accessed by end-user. Value still visible in the UI and easily to recompute from a delta.
- Defining IMGUI_DISABLE_OBSOLETE_FUNCTIONS now automaticaly define IMGUI_DISABLE_OBSOLETE_KEYIO. (#4921)
- Removed IM_OFFSETOF() macro in favor of using offsetof() available in C++11. Kept redirection define. (#4537)
- ListBox, Combo: Changed signature of "name getter" callback in old one-liner ListBox()/Combo() apis. - ListBox, Combo: Changed signature of "name getter" callback in old one-liner ListBox()/Combo() apis.
Before: Before:
getter type: bool (*getter)(void* user_data, int idx, const char** out_text) getter type: bool (*getter)(void* user_data, int idx, const char** out_text)
@ -86,6 +88,11 @@ Breaking changes:
- Commented out runtime support for hardcoded ~0 or 0x01..0x0F rounding flags values for - Commented out runtime support for hardcoded ~0 or 0x01..0x0F rounding flags values for
AddRect()/AddRectFilled()/PathRect()/AddImageRounded(). -> Use ImDrawFlags_RoundCornersXXX flags. AddRect()/AddRectFilled()/PathRect()/AddImageRounded(). -> Use ImDrawFlags_RoundCornersXXX flags.
Read 1.82 Changelog for details. Read 1.82 Changelog for details.
- Backends: Vulkan: Removed parameter from ImGui_ImplVulkan_CreateFontsTexture(): backend now creates its own
command-buffer to upload fonts. Removed ImGui_ImplVulkan_DestroyFontUploadObjects() which is now unecessary.
No need to call ImGui_ImplVulkan_CreateFontsTexture() as it is done automatically in NewFrame().
You can call ImGui_ImplVulkan_CreateFontsTexture() manually if you need to reload the font atlas texture.
(#6943, #6715, #6327, #3743, #4618)
Other changes: Other changes:
@ -208,6 +215,13 @@ Other changes:
- Demo: Added "Drag and Drop -> Tooltip at target location" demo. - Demo: Added "Drag and Drop -> Tooltip at target location" demo.
- Demo: Added "Layout -> Child Windows -> Manual-resize" demo. (#1710) - Demo: Added "Layout -> Child Windows -> Manual-resize" demo. (#1710)
- Demo: Added "Layout -> Child Windows -> Auto-resize with constraints" demo. (#1666, #1395, #1496, #1710) - Demo: Added "Layout -> Child Windows -> Auto-resize with constraints" demo. (#1666, #1395, #1496, #1710)
- Backends: Vulkan: Removed parameter from ImGui_ImplVulkan_CreateFontsTexture(): backend now creates its own
command-buffer to upload fonts. Removed ImGui_ImplVulkan_DestroyFontUploadObjects() which is now unecessary.
No need to call ImGui_ImplVulkan_CreateFontsTexture() as it is done automatically in NewFrame().
You can call ImGui_ImplVulkan_CreateFontsTexture() manually if you need to reload font atlas texture.
Fixed leaks, and added ImGui_ImplVulkan_DestroyFontsTexture() (probably no need to call this directly).
(#6943, #6715, #6327, #3743, #4618)
[@helynranta, @thomasherzog, @guybrush77, @albin-johansson, @MiroKaku, @benbatya-fb, @ocornut]
- Backends: GLFW: Clear emscripten's MouseWheel callback before shutdown. (#6790, #6096, #4019) [@halx99] - Backends: GLFW: Clear emscripten's MouseWheel callback before shutdown. (#6790, #6096, #4019) [@halx99]
- Backends: GLFW: Added support for F13 to F24 function keys. (#6891) - Backends: GLFW: Added support for F13 to F24 function keys. (#6891)
- Backends: SDL2, SDL3: Added support for F13 to F24 function keys, AppBack, AppForward. (#6891) - Backends: SDL2, SDL3: Added support for F13 to F24 function keys, AppBack, AppForward. (#6891)
@ -218,7 +232,10 @@ Other changes:
doesn't emit it (same behavior as GLFW/SDL). (#6859) [@thedmd, @SuperWangKai] doesn't emit it (same behavior as GLFW/SDL). (#6859) [@thedmd, @SuperWangKai]
- Backends: OpenGL3: rename symbols in our internal loader so that LTO compilation with another - Backends: OpenGL3: rename symbols in our internal loader so that LTO compilation with another
copy of gl3w becomes possible. (#6875, #6668, #4445) [@nicolasnoble] copy of gl3w becomes possible. (#6875, #6668, #4445) [@nicolasnoble]
- Backends: OpenGL3: Update GL3W based imgui_impl_opengl3_loader.h to load "libGL.so" instead
of "libGL.so.1", accomodating for NetBSD systems having only "libGL.so.3" available. (#6983)
- Backends: OSX: Added support for F13 to F20 function keys. Support mapping F13 to PrintScreen. (#6891) - Backends: OSX: Added support for F13 to F20 function keys. Support mapping F13 to PrintScreen. (#6891)
- Examples: GLFW+Vulkan, SDL+Vulkan: Extracted font upload code into a UploadFonts() function.
- Internals: Renamed ImFloor() to ImTrunc(). Renamed ImFloorSigned() to ImFloor(). (#6861) - Internals: Renamed ImFloor() to ImTrunc(). Renamed ImFloorSigned() to ImFloor(). (#6861)
Docking+Viewports Branch: Docking+Viewports Branch:

30
examples/example_glfw_vulkan/main.cpp
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@ -470,36 +470,6 @@ int main(int, char**)
//ImFont* font = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, nullptr, io.Fonts->GetGlyphRangesJapanese()); //ImFont* font = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, nullptr, io.Fonts->GetGlyphRangesJapanese());
//IM_ASSERT(font != nullptr); //IM_ASSERT(font != nullptr);
// Upload Fonts
{
// Use any command queue
VkCommandPool command_pool = wd->Frames[wd->FrameIndex].CommandPool;
VkCommandBuffer command_buffer = wd->Frames[wd->FrameIndex].CommandBuffer;
err = vkResetCommandPool(g_Device, command_pool, 0);
check_vk_result(err);
VkCommandBufferBeginInfo begin_info = {};
begin_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
begin_info.flags |= VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
err = vkBeginCommandBuffer(command_buffer, &begin_info);
check_vk_result(err);
ImGui_ImplVulkan_CreateFontsTexture(command_buffer);
VkSubmitInfo end_info = {};
end_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
end_info.commandBufferCount = 1;
end_info.pCommandBuffers = &command_buffer;
err = vkEndCommandBuffer(command_buffer);
check_vk_result(err);
err = vkQueueSubmit(g_Queue, 1, &end_info, VK_NULL_HANDLE);
check_vk_result(err);
err = vkDeviceWaitIdle(g_Device);
check_vk_result(err);
ImGui_ImplVulkan_DestroyFontUploadObjects();
}
// Our state // Our state
bool show_demo_window = true; bool show_demo_window = true;
bool show_another_window = false; bool show_another_window = false;

30
examples/example_sdl2_vulkan/main.cpp
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@ -465,36 +465,6 @@ int main(int, char**)
//ImFont* font = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, nullptr, io.Fonts->GetGlyphRangesJapanese()); //ImFont* font = io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\ArialUni.ttf", 18.0f, nullptr, io.Fonts->GetGlyphRangesJapanese());
//IM_ASSERT(font != nullptr); //IM_ASSERT(font != nullptr);
// Upload Fonts
{
// Use any command queue
VkCommandPool command_pool = wd->Frames[wd->FrameIndex].CommandPool;
VkCommandBuffer command_buffer = wd->Frames[wd->FrameIndex].CommandBuffer;
err = vkResetCommandPool(g_Device, command_pool, 0);
check_vk_result(err);
VkCommandBufferBeginInfo begin_info = {};
begin_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
begin_info.flags |= VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT;
err = vkBeginCommandBuffer(command_buffer, &begin_info);
check_vk_result(err);
ImGui_ImplVulkan_CreateFontsTexture(command_buffer);
VkSubmitInfo end_info = {};
end_info.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
end_info.commandBufferCount = 1;
end_info.pCommandBuffers = &command_buffer;
err = vkEndCommandBuffer(command_buffer);
check_vk_result(err);
err = vkQueueSubmit(g_Queue, 1, &end_info, VK_NULL_HANDLE);
check_vk_result(err);
err = vkDeviceWaitIdle(g_Device);
check_vk_result(err);
ImGui_ImplVulkan_DestroyFontUploadObjects();
}
// Our state // Our state
bool show_demo_window = true; bool show_demo_window = true;
bool show_another_window = false; bool show_another_window = false;

2
imconfig.h
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@ -28,7 +28,7 @@
//---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to clean your code of obsolete function/names. //---- Don't define obsolete functions/enums/behaviors. Consider enabling from time to time after updating to clean your code of obsolete function/names.
//#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS //#define IMGUI_DISABLE_OBSOLETE_FUNCTIONS
//#define IMGUI_DISABLE_OBSOLETE_KEYIO // 1.87: disable legacy io.KeyMap[]+io.KeysDown[] in favor io.AddKeyEvent(). This will be folded into IMGUI_DISABLE_OBSOLETE_FUNCTIONS in a few versions. //#define IMGUI_DISABLE_OBSOLETE_KEYIO // 1.87+ disable legacy io.KeyMap[]+io.KeysDown[] in favor io.AddKeyEvent(). This is automatically done by IMGUI_DISABLE_OBSOLETE_FUNCTIONS.
//---- Disable all of Dear ImGui or don't implement standard windows/tools. //---- Disable all of Dear ImGui or don't implement standard windows/tools.
// It is very strongly recommended to NOT disable the demo windows and debug tool during development. They are extremely useful in day to day work. Please read comments in imgui_demo.cpp. // It is very strongly recommended to NOT disable the demo windows and debug tool during development. They are extremely useful in day to day work. Please read comments in imgui_demo.cpp.

61
imgui.cpp
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@ -432,6 +432,7 @@ CODE
- likewise io.MousePos and GetMousePos() will use OS coordinates. - likewise io.MousePos and GetMousePos() will use OS coordinates.
If you query mouse positions to interact with non-imgui coordinates you will need to offset them, e.g. subtract GetWindowViewport()->Pos. If you query mouse positions to interact with non-imgui coordinates you will need to offset them, e.g. subtract GetWindowViewport()->Pos.
- 2023/11/09 (1.90.0) - removed IM_OFFSETOF() macro in favor of using offsetof() available in C++11. Kept redirection define (will obsolete).
- 2023/11/07 (1.90.0) - removed BeginChildFrame()/EndChildFrame() in favor of using BeginChild() with the ImGuiChildFlags_FrameStyle flag. kept inline redirection function (will obsolete). - 2023/11/07 (1.90.0) - removed BeginChildFrame()/EndChildFrame() in favor of using BeginChild() with the ImGuiChildFlags_FrameStyle flag. kept inline redirection function (will obsolete).
those functions were merely PushStyle/PopStyle helpers, the removal isn't so much motivated by needing to add the feature in BeginChild(), but by the necessity to avoid BeginChildFrame() signature mismatching BeginChild() signature and features. those functions were merely PushStyle/PopStyle helpers, the removal isn't so much motivated by needing to add the feature in BeginChild(), but by the necessity to avoid BeginChildFrame() signature mismatching BeginChild() signature and features.
- 2023/11/02 (1.90.0) - BeginChild: upgraded 'bool border = true' parameter to 'ImGuiChildFlags flags' type, added ImGuiChildFlags_Border equivalent. As with our prior "bool-to-flags" API updates, the ImGuiChildFlags_Border value is guaranteed to be == true forever to ensure a smoother transition, meaning all existing calls will still work. - 2023/11/02 (1.90.0) - BeginChild: upgraded 'bool border = true' parameter to 'ImGuiChildFlags flags' type, added ImGuiChildFlags_Border equivalent. As with our prior "bool-to-flags" API updates, the ImGuiChildFlags_Border value is guaranteed to be == true forever to ensure a smoother transition, meaning all existing calls will still work.
@ -3185,36 +3186,36 @@ static const ImGuiCol GWindowDockStyleColors[ImGuiWindowDockStyleCol_COUNT] =
static const ImGuiDataVarInfo GStyleVarInfo[] = static const ImGuiDataVarInfo GStyleVarInfo[] =
{ {
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, Alpha) }, // ImGuiStyleVar_Alpha { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, Alpha) }, // ImGuiStyleVar_Alpha
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, DisabledAlpha) }, // ImGuiStyleVar_DisabledAlpha { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, DisabledAlpha) }, // ImGuiStyleVar_DisabledAlpha
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowPadding) }, // ImGuiStyleVar_WindowPadding { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, WindowPadding) }, // ImGuiStyleVar_WindowPadding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowRounding) }, // ImGuiStyleVar_WindowRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, WindowRounding) }, // ImGuiStyleVar_WindowRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowBorderSize) }, // ImGuiStyleVar_WindowBorderSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, WindowBorderSize) }, // ImGuiStyleVar_WindowBorderSize
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowMinSize) }, // ImGuiStyleVar_WindowMinSize { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, WindowMinSize) }, // ImGuiStyleVar_WindowMinSize
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, WindowTitleAlign) }, // ImGuiStyleVar_WindowTitleAlign { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, WindowTitleAlign) }, // ImGuiStyleVar_WindowTitleAlign
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ChildRounding) }, // ImGuiStyleVar_ChildRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, ChildRounding) }, // ImGuiStyleVar_ChildRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ChildBorderSize) }, // ImGuiStyleVar_ChildBorderSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, ChildBorderSize) }, // ImGuiStyleVar_ChildBorderSize
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, PopupRounding) }, // ImGuiStyleVar_PopupRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, PopupRounding) }, // ImGuiStyleVar_PopupRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, PopupBorderSize) }, // ImGuiStyleVar_PopupBorderSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, PopupBorderSize) }, // ImGuiStyleVar_PopupBorderSize
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, FramePadding) }, // ImGuiStyleVar_FramePadding { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, FramePadding) }, // ImGuiStyleVar_FramePadding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, FrameRounding) }, // ImGuiStyleVar_FrameRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, FrameRounding) }, // ImGuiStyleVar_FrameRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, FrameBorderSize) }, // ImGuiStyleVar_FrameBorderSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, FrameBorderSize) }, // ImGuiStyleVar_FrameBorderSize
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemSpacing) }, // ImGuiStyleVar_ItemSpacing { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, ItemSpacing) }, // ImGuiStyleVar_ItemSpacing
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, ItemInnerSpacing) }, // ImGuiStyleVar_ItemInnerSpacing { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, ItemInnerSpacing) }, // ImGuiStyleVar_ItemInnerSpacing
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, IndentSpacing) }, // ImGuiStyleVar_IndentSpacing { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, IndentSpacing) }, // ImGuiStyleVar_IndentSpacing
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, CellPadding) }, // ImGuiStyleVar_CellPadding { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, CellPadding) }, // ImGuiStyleVar_CellPadding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ScrollbarSize) }, // ImGuiStyleVar_ScrollbarSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, ScrollbarSize) }, // ImGuiStyleVar_ScrollbarSize
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, ScrollbarRounding) }, // ImGuiStyleVar_ScrollbarRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, ScrollbarRounding) }, // ImGuiStyleVar_ScrollbarRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabMinSize) }, // ImGuiStyleVar_GrabMinSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, GrabMinSize) }, // ImGuiStyleVar_GrabMinSize
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, GrabRounding) }, // ImGuiStyleVar_GrabRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, GrabRounding) }, // ImGuiStyleVar_GrabRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, TabRounding) }, // ImGuiStyleVar_TabRounding { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, TabRounding) }, // ImGuiStyleVar_TabRounding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, TabBarBorderSize) }, // ImGuiStyleVar_TabBarBorderSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, TabBarBorderSize) }, // ImGuiStyleVar_TabBarBorderSize
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, ButtonTextAlign) }, // ImGuiStyleVar_ButtonTextAlign { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, ButtonTextAlign) }, // ImGuiStyleVar_ButtonTextAlign
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, SelectableTextAlign) }, // ImGuiStyleVar_SelectableTextAlign { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, SelectableTextAlign) }, // ImGuiStyleVar_SelectableTextAlign
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, SeparatorTextBorderSize) },// ImGuiStyleVar_SeparatorTextBorderSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, SeparatorTextBorderSize) },// ImGuiStyleVar_SeparatorTextBorderSize
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, SeparatorTextAlign) }, // ImGuiStyleVar_SeparatorTextAlign { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, SeparatorTextAlign) }, // ImGuiStyleVar_SeparatorTextAlign
{ ImGuiDataType_Float, 2, (ImU32)IM_OFFSETOF(ImGuiStyle, SeparatorTextPadding) }, // ImGuiStyleVar_SeparatorTextPadding { ImGuiDataType_Float, 2, (ImU32)offsetof(ImGuiStyle, SeparatorTextPadding) }, // ImGuiStyleVar_SeparatorTextPadding
{ ImGuiDataType_Float, 1, (ImU32)IM_OFFSETOF(ImGuiStyle, DockingSeparatorSize) }, // ImGuiStyleVar_DockingSeparatorSize { ImGuiDataType_Float, 1, (ImU32)offsetof(ImGuiStyle, DockingSeparatorSize) }, // ImGuiStyleVar_DockingSeparatorSize
}; };
const ImGuiDataVarInfo* ImGui::GetStyleVarInfo(ImGuiStyleVar idx) const ImGuiDataVarInfo* ImGui::GetStyleVarInfo(ImGuiStyleVar idx)

8
imgui.h
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@ -87,7 +87,6 @@ Index of this file:
#endif #endif
#define IM_ARRAYSIZE(_ARR) ((int)(sizeof(_ARR) / sizeof(*(_ARR)))) // Size of a static C-style array. Don't use on pointers! #define IM_ARRAYSIZE(_ARR) ((int)(sizeof(_ARR) / sizeof(*(_ARR)))) // Size of a static C-style array. Don't use on pointers!
#define IM_UNUSED(_VAR) ((void)(_VAR)) // Used to silence "unused variable warnings". Often useful as asserts may be stripped out from final builds. #define IM_UNUSED(_VAR) ((void)(_VAR)) // Used to silence "unused variable warnings". Often useful as asserts may be stripped out from final builds.
#define IM_OFFSETOF(_TYPE,_MEMBER) offsetof(_TYPE, _MEMBER) // Offset of _MEMBER within _TYPE. Standardized as offsetof() in C++11
#define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx)) #define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx))
// Helper Macros - IM_FMTARGS, IM_FMTLIST: Apply printf-style warnings to our formatting functions. // Helper Macros - IM_FMTARGS, IM_FMTLIST: Apply printf-style warnings to our formatting functions.
@ -1490,6 +1489,11 @@ enum ImGuiSortDirection_
ImGuiSortDirection_Descending = 2 // Descending = 9->0, Z->A etc. ImGuiSortDirection_Descending = 2 // Descending = 9->0, Z->A etc.
}; };
// Since 1.90, defining IMGUI_DISABLE_OBSOLETE_FUNCTIONS automatically defines IMGUI_DISABLE_OBSOLETE_KEYIO as well.
#if defined(IMGUI_DISABLE_OBSOLETE_FUNCTIONS) && !defined(IMGUI_DISABLE_OBSOLETE_KEYIO)
#define IMGUI_DISABLE_OBSOLETE_KEYIO
#endif
// A key identifier (ImGuiKey_XXX or ImGuiMod_XXX value): can represent Keyboard, Mouse and Gamepad values. // A key identifier (ImGuiKey_XXX or ImGuiMod_XXX value): can represent Keyboard, Mouse and Gamepad values.
// All our named keys are >= 512. Keys value 0 to 511 are left unused as legacy native/opaque key values (< 1.87). // All our named keys are >= 512. Keys value 0 to 511 are left unused as legacy native/opaque key values (< 1.87).
// Since >= 1.89 we increased typing (went from int to enum), some legacy code may need a cast to ImGuiKey. // Since >= 1.89 we increased typing (went from int to enum), some legacy code may need a cast to ImGuiKey.
@ -3505,6 +3509,8 @@ enum ImGuiModFlags_ { ImGuiModFlags_None = 0, ImGuiModFlags_Ctrl = ImGuiMod_Ctrl
//typedef ImGuiKeyChord ImGuiKeyModFlags; // == int //typedef ImGuiKeyChord ImGuiKeyModFlags; // == int
//enum ImGuiKeyModFlags_ { ImGuiKeyModFlags_None = 0, ImGuiKeyModFlags_Ctrl = ImGuiMod_Ctrl, ImGuiKeyModFlags_Shift = ImGuiMod_Shift, ImGuiKeyModFlags_Alt = ImGuiMod_Alt, ImGuiKeyModFlags_Super = ImGuiMod_Super }; //enum ImGuiKeyModFlags_ { ImGuiKeyModFlags_None = 0, ImGuiKeyModFlags_Ctrl = ImGuiMod_Ctrl, ImGuiKeyModFlags_Shift = ImGuiMod_Shift, ImGuiKeyModFlags_Alt = ImGuiMod_Alt, ImGuiKeyModFlags_Super = ImGuiMod_Super };
#define IM_OFFSETOF(_TYPE,_MEMBER) offsetof(_TYPE, _MEMBER) // OBSOLETED IN 1.90 (now using C++11 standard version)
#endif // #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS #endif // #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
// RENAMED IMGUI_DISABLE_METRICS_WINDOW > IMGUI_DISABLE_DEBUG_TOOLS in 1.88 (from June 2022) // RENAMED IMGUI_DISABLE_METRICS_WINDOW > IMGUI_DISABLE_DEBUG_TOOLS in 1.88 (from June 2022)

8
imgui_draw.cpp
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@ -392,9 +392,9 @@ void ImDrawListSharedData::SetCircleTessellationMaxError(float max_error)
void ImDrawList::_ResetForNewFrame() void ImDrawList::_ResetForNewFrame()
{ {
// Verify that the ImDrawCmd fields we want to memcmp() are contiguous in memory. // Verify that the ImDrawCmd fields we want to memcmp() are contiguous in memory.
IM_STATIC_ASSERT(IM_OFFSETOF(ImDrawCmd, ClipRect) == 0); IM_STATIC_ASSERT(offsetof(ImDrawCmd, ClipRect) == 0);
IM_STATIC_ASSERT(IM_OFFSETOF(ImDrawCmd, TextureId) == sizeof(ImVec4)); IM_STATIC_ASSERT(offsetof(ImDrawCmd, TextureId) == sizeof(ImVec4));
IM_STATIC_ASSERT(IM_OFFSETOF(ImDrawCmd, VtxOffset) == sizeof(ImVec4) + sizeof(ImTextureID)); IM_STATIC_ASSERT(offsetof(ImDrawCmd, VtxOffset) == sizeof(ImVec4) + sizeof(ImTextureID));
if (_Splitter._Count > 1) if (_Splitter._Count > 1)
_Splitter.Merge(this); _Splitter.Merge(this);
@ -481,7 +481,7 @@ void ImDrawList::AddCallback(ImDrawCallback callback, void* callback_data)
} }
// Compare ClipRect, TextureId and VtxOffset with a single memcmp() // Compare ClipRect, TextureId and VtxOffset with a single memcmp()
#define ImDrawCmd_HeaderSize (IM_OFFSETOF(ImDrawCmd, VtxOffset) + sizeof(unsigned int)) #define ImDrawCmd_HeaderSize (offsetof(ImDrawCmd, VtxOffset) + sizeof(unsigned int))
#define ImDrawCmd_HeaderCompare(CMD_LHS, CMD_RHS) (memcmp(CMD_LHS, CMD_RHS, ImDrawCmd_HeaderSize)) // Compare ClipRect, TextureId, VtxOffset #define ImDrawCmd_HeaderCompare(CMD_LHS, CMD_RHS) (memcmp(CMD_LHS, CMD_RHS, ImDrawCmd_HeaderSize)) // Compare ClipRect, TextureId, VtxOffset
#define ImDrawCmd_HeaderCopy(CMD_DST, CMD_SRC) (memcpy(CMD_DST, CMD_SRC, ImDrawCmd_HeaderSize)) // Copy ClipRect, TextureId, VtxOffset #define ImDrawCmd_HeaderCopy(CMD_DST, CMD_SRC) (memcpy(CMD_DST, CMD_SRC, ImDrawCmd_HeaderSize)) // Copy ClipRect, TextureId, VtxOffset
#define ImDrawCmd_AreSequentialIdxOffset(CMD_0, CMD_1) (CMD_0->IdxOffset + CMD_0->ElemCount == CMD_1->IdxOffset) #define ImDrawCmd_AreSequentialIdxOffset(CMD_0, CMD_1) (CMD_0->IdxOffset + CMD_0->ElemCount == CMD_1->IdxOffset)

3
imgui_internal.h
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@ -3035,6 +3035,7 @@ struct IMGUI_API ImGuiTable
bool IsSortSpecsDirty; bool IsSortSpecsDirty;
bool IsUsingHeaders; // Set when the first row had the ImGuiTableRowFlags_Headers flag. bool IsUsingHeaders; // Set when the first row had the ImGuiTableRowFlags_Headers flag.
bool IsContextPopupOpen; // Set when default context menu is open (also see: ContextPopupColumn, InstanceInteracted). bool IsContextPopupOpen; // Set when default context menu is open (also see: ContextPopupColumn, InstanceInteracted).
bool DisableDefaultContextMenu; // Disable default context menu contents. You may submit your own using TableBeginContextMenuPopup()/EndPopup()
bool IsSettingsRequestLoad; bool IsSettingsRequestLoad;
bool IsSettingsDirty; // Set when table settings have changed and needs to be reported into ImGuiTableSetttings data. bool IsSettingsDirty; // Set when table settings have changed and needs to be reported into ImGuiTableSetttings data.
bool IsDefaultDisplayOrder; // Set when display order is unchanged from default (DisplayOrder contains 0...Count-1) bool IsDefaultDisplayOrder; // Set when display order is unchanged from default (DisplayOrder contains 0...Count-1)
@ -3513,7 +3514,7 @@ namespace ImGui
IMGUI_API void TableUpdateBorders(ImGuiTable* table); IMGUI_API void TableUpdateBorders(ImGuiTable* table);
IMGUI_API void TableUpdateColumnsWeightFromWidth(ImGuiTable* table); IMGUI_API void TableUpdateColumnsWeightFromWidth(ImGuiTable* table);
IMGUI_API void TableDrawBorders(ImGuiTable* table); IMGUI_API void TableDrawBorders(ImGuiTable* table);
IMGUI_API void TableDrawContextMenu(ImGuiTable* table); IMGUI_API void TableDrawDefaultContextMenu(ImGuiTable* table, ImGuiTableFlags flags_for_section_to_display);
IMGUI_API bool TableBeginContextMenuPopup(ImGuiTable* table); IMGUI_API bool TableBeginContextMenuPopup(ImGuiTable* table);
IMGUI_API void TableMergeDrawChannels(ImGuiTable* table); IMGUI_API void TableMergeDrawChannels(ImGuiTable* table);
inline ImGuiTableInstanceData* TableGetInstanceData(ImGuiTable* table, int instance_no) { if (instance_no == 0) return &table->InstanceDataFirst; return &table->InstanceDataExtra[instance_no - 1]; } inline ImGuiTableInstanceData* TableGetInstanceData(ImGuiTable* table, int instance_no) { if (instance_no == 0) return &table->InstanceDataFirst; return &table->InstanceDataExtra[instance_no - 1]; }

32
imgui_tables.cpp
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@ -48,7 +48,8 @@ Index of this file:
// - TableUpdateLayout() [Internal] followup to BeginTable(): setup everything: widths, columns positions, clipping rectangles. Automatically called by the FIRST call to TableNextRow() or TableHeadersRow(). // - TableUpdateLayout() [Internal] followup to BeginTable(): setup everything: widths, columns positions, clipping rectangles. Automatically called by the FIRST call to TableNextRow() or TableHeadersRow().
// | TableSetupDrawChannels() - setup ImDrawList channels // | TableSetupDrawChannels() - setup ImDrawList channels
// | TableUpdateBorders() - detect hovering columns for resize, ahead of contents submission // | TableUpdateBorders() - detect hovering columns for resize, ahead of contents submission
// | TableDrawContextMenu() - draw right-click context menu // | TableBeginContextMenuPopup()
// | - TableDrawDefaultContextMenu() - draw right-click context menu contents
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
// - TableHeadersRow() or TableHeader() user submit a headers row (optional) // - TableHeadersRow() or TableHeader() user submit a headers row (optional)
// | TableSortSpecsClickColumn() - when left-clicked: alter sort order and sort direction // | TableSortSpecsClickColumn() - when left-clicked: alter sort order and sort direction
@ -1190,10 +1191,14 @@ void ImGui::TableUpdateLayout(ImGuiTable* table)
if (g.ActiveId == 0 || (table->IsActiveIdInTable || g.DragDropActive)) if (g.ActiveId == 0 || (table->IsActiveIdInTable || g.DragDropActive))
table->HighlightColumnHeader = table->HoveredColumnBody; table->HighlightColumnHeader = table->HoveredColumnBody;
// [Part 11] Context menu // [Part 11] Default context menu
if (TableBeginContextMenuPopup(table)) // - To append to this menu: you can call TableBeginContextMenuPopup()/.../EndPopup().
// - To modify or replace this: set table->IsContextPopupNoDefaultContents = true, then call TableBeginContextMenuPopup()/.../EndPopup().
// - You may call TableDrawDefaultContextMenu() with selected flags to display specific sections of the default menu,
// e.g. TableDrawDefaultContextMenu(table, table->Flags & ~ImGuiTableFlags_Hideable) will display everything EXCEPT columns visibility options.
if (table->DisableDefaultContextMenu == false && TableBeginContextMenuPopup(table))
{ {
TableDrawContextMenu(table); TableDrawDefaultContextMenu(table, table->Flags);
EndPopup(); EndPopup();
} }
@ -3257,7 +3262,8 @@ void ImGui::TableAngledHeadersRowEx(float angle, float max_label_width)
// [SECTION] Tables: Context Menu // [SECTION] Tables: Context Menu
//------------------------------------------------------------------------- //-------------------------------------------------------------------------
// - TableOpenContextMenu() [Internal] // - TableOpenContextMenu() [Internal]
// - TableDrawContextMenu() [Internal] // - TableBeginContextMenuPopup() [Internal]
// - TableDrawDefaultContextMenu() [Internal]
//------------------------------------------------------------------------- //-------------------------------------------------------------------------
// Use -1 to open menu not specific to a given column. // Use -1 to open menu not specific to a given column.
@ -3293,7 +3299,13 @@ bool ImGui::TableBeginContextMenuPopup(ImGuiTable* table)
// Output context menu into current window (generally a popup) // Output context menu into current window (generally a popup)
// FIXME-TABLE: Ideally this should be writable by the user. Full programmatic access to that data? // FIXME-TABLE: Ideally this should be writable by the user. Full programmatic access to that data?
void ImGui::TableDrawContextMenu(ImGuiTable* table) // Sections to display are pulled from 'flags_for_section_to_display', which is typically == table->Flags.
// - ImGuiTableFlags_Resizable -> display Sizing menu items
// - ImGuiTableFlags_Reorderable -> display "Reset Order"
////- ImGuiTableFlags_Sortable -> display sorting options (disabled)
// - ImGuiTableFlags_Hideable -> display columns visibility menu items
// It means if you have a custom context menus you can call this section and omit some sections, and add your own.
void ImGui::TableDrawDefaultContextMenu(ImGuiTable* table, ImGuiTableFlags flags_for_section_to_display)
{ {
ImGuiContext& g = *GImGui; ImGuiContext& g = *GImGui;
ImGuiWindow* window = g.CurrentWindow; ImGuiWindow* window = g.CurrentWindow;
@ -3305,7 +3317,7 @@ void ImGui::TableDrawContextMenu(ImGuiTable* table)
ImGuiTableColumn* column = (column_n != -1) ? &table->Columns[column_n] : NULL; ImGuiTableColumn* column = (column_n != -1) ? &table->Columns[column_n] : NULL;
// Sizing // Sizing
if (table->Flags & ImGuiTableFlags_Resizable) if (flags_for_section_to_display & ImGuiTableFlags_Resizable)
{ {
if (column != NULL) if (column != NULL)
{ {
@ -3325,7 +3337,7 @@ void ImGui::TableDrawContextMenu(ImGuiTable* table)
} }
// Ordering // Ordering
if (table->Flags & ImGuiTableFlags_Reorderable) if (flags_for_section_to_display & ImGuiTableFlags_Reorderable)
{ {
if (MenuItem(LocalizeGetMsg(ImGuiLocKey_TableResetOrder), NULL, false, !table->IsDefaultDisplayOrder)) if (MenuItem(LocalizeGetMsg(ImGuiLocKey_TableResetOrder), NULL, false, !table->IsDefaultDisplayOrder))
table->IsResetDisplayOrderRequest = true; table->IsResetDisplayOrderRequest = true;
@ -3339,7 +3351,7 @@ void ImGui::TableDrawContextMenu(ImGuiTable* table)
// Sorting // Sorting
// (modify TableOpenContextMenu() to add _Sortable flag if enabling this) // (modify TableOpenContextMenu() to add _Sortable flag if enabling this)
#if 0 #if 0
if ((table->Flags & ImGuiTableFlags_Sortable) && column != NULL && (column->Flags & ImGuiTableColumnFlags_NoSort) == 0) if ((flags_for_section_to_display & ImGuiTableFlags_Sortable) && column != NULL && (column->Flags & ImGuiTableColumnFlags_NoSort) == 0)
{ {
if (want_separator) if (want_separator)
Separator(); Separator();
@ -3354,7 +3366,7 @@ void ImGui::TableDrawContextMenu(ImGuiTable* table)
#endif #endif
// Hiding / Visibility // Hiding / Visibility
if (table->Flags & ImGuiTableFlags_Hideable) if (flags_for_section_to_display & ImGuiTableFlags_Hideable)
{ {
if (want_separator) if (want_separator)
Separator(); Separator();

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