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Examples: example_glut_opengl2: Fixed compilation issue (#6361)

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This commit is contained in:
Daniel Petrovic
2023-04-23 10:39:13 +02:00
committed by GitHub
parent 4d42450a73
commit 0fbf2888e7
1 changed files with 1 additions and 1 deletions
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examples/example_glut_opengl2/main.cpp
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@ -108,6 +108,7 @@ void MainLoopStep()
ImGui_ImplOpenGL2_NewFrame(); ImGui_ImplOpenGL2_NewFrame();
ImGui_ImplGLUT_NewFrame(); ImGui_ImplGLUT_NewFrame();
ImGui::NewFrame(); ImGui::NewFrame();
ImGuiIO& io = ImGui::GetIO();
// 1. Show the big demo window (Most of the sample code is in ImGui::ShowDemoWindow()! You can browse its code to learn more about Dear ImGui!). // 1. Show the big demo window (Most of the sample code is in ImGui::ShowDemoWindow()! You can browse its code to learn more about Dear ImGui!).
if (show_demo_window) if (show_demo_window)
@ -148,7 +149,6 @@ void MainLoopStep()
// Rendering // Rendering
ImGui::Render(); ImGui::Render();
ImGuiIO& io = ImGui::GetIO();
glViewport(0, 0, (GLsizei)io.DisplaySize.x, (GLsizei)io.DisplaySize.y); glViewport(0, 0, (GLsizei)io.DisplaySize.x, (GLsizei)io.DisplaySize.y);
glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w); glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w);
glClear(GL_COLOR_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);