mirrors/imgui
1
0
Fork 0
mirror of https://github.com/ocornut/imgui.git synced 2025-10-26 12:27:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Examples: Reworked setup of clear color to be compatible with transparent values. (#2693, #2764, #2766, #2873, #3447, #3813, #3816)

Browse Source
This commit is contained in:
ocornut
2021-02-17 19:29:39 +01:00
parent bda12e5fdd
commit 6a161b8789
20 changed files with 36 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
examples/example_emscripten_opengl3/main.cpp
View File

@@ -167,7 +167,7 @@ static void main_loop(void* arg)
ImGui::Render();
SDL_GL_MakeCurrent(g_Window, g_GLContext);
glViewport(0, 0, (int)io.DisplaySize.x, (int)io.DisplaySize.y);
glClearColor(clear_color.x, clear_color.y, clear_color.z, 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);
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
SDL_GL_SwapWindow(g_Window);