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README.md updated with backend_test info

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This commit is contained in:
Victor Bombi
2020-10-16 16:29:47 +02:00
parent 5a5ac45e55
commit c1a4efeb10
2 changed files with 10 additions and 3 deletions
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7
backend_test/main.c
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@@ -79,9 +79,10 @@ int main(int argc, char* argv[])
ImGuiIO* ioptr = igGetIO();
ioptr->ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // Enable Keyboard Controls
//ioptr->ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad; // Enable Gamepad Controls
#ifdef ImGuiConfigFlags_DockingEnable
ioptr->ConfigFlags |= ImGuiConfigFlags_DockingEnable; // Enable Docking
ioptr->ConfigFlags |= ImGuiConfigFlags_ViewportsEnable; // Enable Multi-Viewport / Platform Windows
#endif
ImGui_ImplSDL2_InitForOpenGL(window, gl_context);
ImGui_ImplOpenGL3_Init(glsl_version);
@@ -167,7 +168,7 @@ int main(int argc, char* argv[])
glClearColor(clearColor.x, clearColor.y, clearColor.z, clearColor.w);
glClear(GL_COLOR_BUFFER_BIT);
ImGui_ImplOpenGL3_RenderDrawData(igGetDrawData());
#ifdef ImGuiConfigFlags_DockingEnable
if (ioptr->ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
{
SDL_Window* backup_current_window = SDL_GL_GetCurrentWindow();
@@ -176,7 +177,7 @@ int main(int argc, char* argv[])
igRenderPlatformWindowsDefault(NULL,NULL);
SDL_GL_MakeCurrent(backup_current_window, backup_current_context);
}
#endif
SDL_GL_SwapWindow(window);
}