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Fix flickering on some renderers

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GLUT apparently doesn't do double buffers by default, (at least
sometimes) so we need to explicitly set it in init.
This commit is contained in:
Epicalert 2021-11-12 01:15:29 +08:00
parent eb4bf55cda
commit c06f6beae6
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GPG key ID: CAA46F858D0979BD
2 changed files with 2 additions and 2 deletions
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1
TODO.md
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@ -11,7 +11,6 @@
## Bugs ## Bugs
- crash when eye goes outside of roi - crash when eye goes outside of roi
- incorrect appdata location on Windows - incorrect appdata location on Windows
- flickering on some renderers
# Whenever # Whenever

3
src/graphics.cpp
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@ -94,8 +94,9 @@ void initGraphics () {
char *argv[1] = {(char*)"fc2d"}; char *argv[1] = {(char*)"fc2d"};
glutInit(&argc, argv); glutInit(&argc, argv);
glutCreateWindow(PROJECT_NAME); glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB);
glutInitWindowSize(512, 512); glutInitWindowSize(512, 512);
glutCreateWindow(PROJECT_NAME);
glewExperimental = GL_TRUE; glewExperimental = GL_TRUE;
glewInit(); glewInit();