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Examples: GLFW+GL2: Moved glfw, gl2 files to root folder, split imgui_impl_glfw_gl2 into _opengl2 and reused imgui_impl_glfw

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This commit is contained in:
omar
2018-02-16 22:01:48 +01:00
parent b0a8734c92
commit c8a9969511
14 changed files with 226 additions and 380 deletions
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14
examples/opengl2_example/main.cpp
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@ -7,7 +7,8 @@
// See imgui_impl_glfw.cpp for details.
#include "imgui.h"
#include "imgui_impl_glfw_gl2.h"
#include "../imgui_impl_glfw.h"
#include "../imgui_impl_opengl2.h"
#include <stdio.h>
#include <GLFW/glfw3.h>
@ -29,7 +30,8 @@ int main(int, char**)
// Setup ImGui binding
ImGui::CreateContext();
ImGuiIO& io = ImGui::GetIO(); (void)io;
ImGui_ImplGlfwGL2_Init(window, true);
ImGui_ImplGlfw_Init(window, true);
ImGui_ImplOpenGL2_Init();
//io.NavFlags |= ImGuiNavFlags_EnableKeyboard; // Enable Keyboard Controls
// Setup style
@ -63,7 +65,8 @@ 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_ImplGlfwGL2_NewFrame();
ImGui_ImplOpenGL2_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".
@ -110,12 +113,13 @@ int main(int, char**)
glClear(GL_COLOR_BUFFER_BIT);
//glUseProgram(0); // You may want this if using this code in an OpenGL 3+ context where shaders may be bound, but prefer using the GL3+ code.
ImGui::Render();
ImGui_ImplGlfwGL2_RenderDrawData(ImGui::GetDrawData());
ImGui_ImplOpenGL2_RenderDrawData(ImGui::GetDrawData());
glfwSwapBuffers(window);
}
// Cleanup
ImGui_ImplGlfwGL2_Shutdown();
ImGui_ImplOpenGL2_Shutdown();
ImGui_ImplGlfw_Shutdown();
ImGui::DestroyContext();
glfwTerminate();