Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-07 21:39:54 +02:00
Code Issues Packages Projects Releases Wiki Activity

Examples: GLFW+GL3: Split imgui_impl_glfw_gl3 into imgui_impl_glfw and imgui_impl_gl3 (wip)

Browse Source
This commit is contained in:
omar
2018-02-16 21:38:38 +01:00
parent 8d0723c2c3
commit b0a8734c92
7 changed files with 303 additions and 263 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
examples/opengl3_example/main.cpp
View File

@ -4,7 +4,8 @@
// (GL3W is a helper library to access OpenGL functions since there is no standard header to access modern OpenGL functions easily. Alternatives are GLEW, Glad, etc.)
#include "imgui.h"
#include "imgui_impl_glfw_gl3.h"
#include "imgui_impl_glfw.h"
#include "imgui_impl_opengl3.h"
#include <stdio.h>
#include <GL/gl3w.h> // This example is using gl3w to access OpenGL functions (because it is small). You may use glew/glad/glLoadGen/etc. whatever already works for you.
#include <GLFW/glfw3.h>
@ -34,7 +35,8 @@ int main(int, char**)
// Setup ImGui binding
ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO(); (void)io;
ImGui_ImplGlfwGL3_Init(window, true);
ImGui_ImplGlfw_Init(window, true);
ImGui_ImplOpenGL3_Init();
//io.NavFlags |= ImGuiNavFlags_EnableKeyboard; // Enable Keyboard Controls
//io.NavFlags |= ImGuiNavFlags_EnableGamepad; // Enable Gamepad Controls
@ -69,7 +71,8 @@ int main(int, char**)
// - When io.WantCaptureKeyboard is true, do not dispatch keyboard input data to your main application.
// Generally you may always pass all inputs to dear imgui, and hide them from your application based on those two flags.
glfwPollEvents();
ImGui_ImplGlfwGL3_NewFrame();
ImGui_ImplOpenGL3_NewFrame();
ImGui_ImplGlfw_NewFrame();
// 1. Show a simple window.
// Tip: if we don't call ImGui::Begin()/ImGui::End() the widgets automatically appears in a window called "Debug".
@ -115,12 +118,13 @@ int main(int, char**)
glClearColor(clear_color.x, clear_color.y, clear_color.z, clear_color.w);
glClear(GL_COLOR_BUFFER_BIT);
ImGui::Render();
ImGui_ImplGlfwGL3_RenderDrawData(ImGui::GetDrawData());
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
glfwSwapBuffers(window);
}
// Cleanup
ImGui_ImplGlfwGL3_Shutdown();
ImGui_ImplOpenGL3_Shutdown();
ImGui_ImplGlfw_Shutdown();
ImGui::DestroyContext();
glfwTerminate();