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Viewport, Examples: Renamed types used by examples. (#1542)

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This commit is contained in:
omar
2018-03-18 22:19:02 +01:00
parent 46b61427e1
commit 0e09032750
8 changed files with 79 additions and 77 deletions
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32
examples/imgui_impl_sdl2.cpp
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@ -274,25 +274,25 @@ void ImGui_ImplSDL2_NewFrame(SDL_Window* window)
// Platform Interface (Optional, for multi-viewport support)
//--------------------------------------------------------------------------------------------------------
struct ImGuiPlatformDataSDL2
struct ImGuiViewportDataSDL2
{
SDL_Window* Window;
Uint32 WindowID;
SDL_GLContext GLContext;
ImGuiPlatformDataSDL2() { Window = NULL; WindowID = 0; GLContext = NULL; }
~ImGuiPlatformDataSDL2() { IM_ASSERT(Window == NULL && GLContext == NULL); }
ImGuiViewportDataSDL2() { Window = NULL; WindowID = 0; GLContext = NULL; }
~ImGuiViewportDataSDL2() { IM_ASSERT(Window == NULL && GLContext == NULL); }
};
static void ImGui_ImplSDL2_CreateWindow(ImGuiViewport* viewport)
{
ImGuiPlatformDataSDL2* data = IM_NEW(ImGuiPlatformDataSDL2)();
ImGuiViewportDataSDL2* data = IM_NEW(ImGuiViewportDataSDL2)();
viewport->PlatformUserData = data;
// Share GL resources with main context
// FIXME-PLATFORM
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
ImGuiPlatformDataSDL2* main_viewport_data = (ImGuiPlatformDataSDL2*)main_viewport->PlatformUserData;
ImGuiViewportDataSDL2* main_viewport_data = (ImGuiViewportDataSDL2*)main_viewport->PlatformUserData;
bool use_opengl = (main_viewport_data->GLContext != NULL);
SDL_GLContext backup_context = NULL;
@ -320,7 +320,7 @@ static void ImGui_ImplSDL2_CreateWindow(ImGuiViewport* viewport)
static void ImGui_ImplSDL2_DestroyWindow(ImGuiViewport* viewport)
{
if (ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData)
if (ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData)
{
if (data->GLContext)
SDL_GL_DeleteContext(data->GLContext);
@ -335,7 +335,7 @@ static void ImGui_ImplSDL2_DestroyWindow(ImGuiViewport* viewport)
static void ImGui_ImplSDL2_ShowWindow(ImGuiViewport* viewport)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
#if defined(_WIN32)
SDL_SysWMinfo info;
SDL_VERSION(&info.version);
@ -368,7 +368,7 @@ static void ImGui_ImplSDL2_ShowWindow(ImGuiViewport* viewport)
static ImVec2 ImGui_ImplSDL2_GetWindowPos(ImGuiViewport* viewport)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
int x = 0, y = 0;
SDL_GetWindowPosition(data->Window, &x, &y);
return ImVec2((float)x, (float)y);
@ -376,13 +376,13 @@ static ImVec2 ImGui_ImplSDL2_GetWindowPos(ImGuiViewport* viewport)
static void ImGui_ImplSDL2_SetWindowPos(ImGuiViewport* viewport, ImVec2 pos)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
SDL_SetWindowPosition(data->Window, (int)pos.x, (int)pos.y);
}
static ImVec2 ImGui_ImplSDL2_GetWindowSize(ImGuiViewport* viewport)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
int w = 0, h = 0;
SDL_GetWindowSize(data->Window, &w, &h);
return ImVec2((float)w, (float)h);
@ -390,26 +390,26 @@ static ImVec2 ImGui_ImplSDL2_GetWindowSize(ImGuiViewport* viewport)
static void ImGui_ImplSDL2_SetWindowSize(ImGuiViewport* viewport, ImVec2 size)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
SDL_SetWindowSize(data->Window, (int)size.x, (int)size.y);
}
static void ImGui_ImplSDL2_SetWindowTitle(ImGuiViewport* viewport, const char* title)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
SDL_SetWindowTitle(data->Window, title);
}
static void ImGui_ImplSDL2_RenderWindow(ImGuiViewport* viewport)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
if (data->GLContext)
SDL_GL_MakeCurrent(data->Window, data->GLContext);
}
static void ImGui_ImplSDL2_SwapBuffers(ImGuiViewport* viewport)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
if (data->GLContext)
{
SDL_GL_MakeCurrent(data->Window, data->GLContext);
@ -423,7 +423,7 @@ static void ImGui_ImplSDL2_SwapBuffers(ImGuiViewport* viewport)
#include <SDL_vulkan.h>
static int ImGui_ImplSDL2_CreateVkSurface(ImGuiViewport* viewport, ImU64 vk_instance, const void* vk_allocator, ImU64* out_vk_surface)
{
ImGuiPlatformDataSDL2* data = (ImGuiPlatformDataSDL2*)viewport->PlatformUserData;
ImGuiViewportDataSDL2* data = (ImGuiViewportDataSDL2*)viewport->PlatformUserData;
(void)vk_allocator;
SDL_bool ret = SDL_Vulkan_CreateSurface(data->Window, (VkInstance)vk_instance, (VkSurfaceKHR*)out_vk_surface);
return ret ? 0 : 1; // ret ? VK_SUCCESS : VK_NOT_READY
@ -453,7 +453,7 @@ static void ImGui_ImplSDL2_InitPlatformInterface(SDL_Window* window, void* sdl_g
// Register main window handle
ImGuiViewport* main_viewport = ImGui::GetMainViewport();
ImGuiPlatformDataSDL2* data = IM_NEW(ImGuiPlatformDataSDL2)();
ImGuiViewportDataSDL2* data = IM_NEW(ImGuiViewportDataSDL2)();
data->Window = window;
data->WindowID = SDL_GetWindowID(window);
data->GLContext = sdl_gl_context;