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imgui changes

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This commit is contained in:
Anonymous Maarten 2018-12-28 00:53:05 +01:00 committed by Daniel Evans
parent c54d9ed2e2
commit cf38b449c5
2 changed files with 6 additions and 78 deletions
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5
external/imgui/CMakeLists.txt vendored
View File

@ -21,6 +21,11 @@ target_compile_definitions(imgui
IMGUI_USER_CONFIG="${CMAKE_CURRENT_SOURCE_DIR}/rw_imconfig.h"
)
target_link_libraries(imgui
PUBLIC
openrw::checks
)
add_library(imgui::core ALIAS imgui)
openrw_target_apply_options(

79
rwgame/RWImGui.cpp
View File

@ -56,8 +56,7 @@ void RWImGui::tick() {
ImGui::SetCurrentContext(_context);
auto& io = ImGui::GetIO();
SDL_Window *window;
std::tie(window, std::ignore) = _game.getWindow().getSDLContext();
auto [window, sdl_glcontext] = _game.getWindow().getSDLContext();
ImGui_ImplOpenGL3_NewFrame();
ImGui_ImplSDL2_NewFrame(window);
@ -79,82 +78,6 @@ void RWImGui::tick() {
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
}
static ImGuiIO *g_io;
static SDL_Window *g_sdl_window;
static SDL_GLContext g_sdl_gl_context;
void imgui_init(SDL_Window *sdl_window, SDL_GLContext sdl_gl_context) {
IMGUI_CHECKVERSION();
ImGui::CreateContext();
g_io = &ImGui::GetIO();
g_sdl_window = sdl_window;
g_sdl_gl_context = sdl_gl_context;
ImGui_ImplSDL2_InitForOpenGL(sdl_window, sdl_gl_context);
ImGui_ImplOpenGL3_Init("#version 150");
// ImGui::StyleColorsDark();
// ImGui::StyleColorsClassic();
ImGui::StyleColorsLight();
// Build atlas
unsigned char* tex_pixels = NULL;
int tex_w, tex_h;
g_io->Fonts->GetTexDataAsRGBA32(&tex_pixels, &tex_w, &tex_h);
}
void imgui_process_event(SDL_Event *event, bool *mouse, bool *keyboard) {
ImGui_ImplSDL2_ProcessEvent(event);
*mouse = g_io->WantCaptureMouse;
*keyboard = g_io->WantCaptureKeyboard;
}
static bool show_demo_window = true;
void imgui_tick() {
ImGui_ImplOpenGL3_NewFrame();
ImGui_ImplSDL2_NewFrame(g_sdl_window);
ImGui::NewFrame();
// g_io->DisplaySize = ImVec2(1920, 1080);
// g_io->DeltaTime = 1.0f / 60.0f;
static float f = 0.0f;
ImGui::Begin("Hello, world!");
ImGui::Text("Hello, world!");
ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", static_cast<double>(1000.0f / g_io->Framerate), static_cast<double>(g_io->Framerate));
ImGui::End();
if (show_demo_window) {
ImGui::ShowDemoWindow(&show_demo_window);
}
// ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
ImGui::Render();
// SDL_GL_MakeCurrent(g_sdl_window, g_sdl_gl_context);
// glViewport(0, 0, static_cast<int>(g_io->DisplaySize.x), static_cast<int>(g_io->DisplaySize.y));
// glClearColor(clear_color.x, clear_color.y, clear_color.z, clear_color.w);
// glClear(GL_COLOR_BUFFER_BIT);
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
// SDL_GL_SwapWindow(g_sdl_window);
}
void imgui_destroy() {
ImGui_ImplOpenGL3_Shutdown();
ImGui_ImplSDL2_Shutdown();
ImGui::DestroyContext();
g_io = nullptr;
g_sdl_gl_context = nullptr;
g_sdl_window = nullptr;
}
#else
RWImGui::RWImGui(RWGame &game)