lightpreview: fix lack of depth testing / backface culling

2023-05-19 20:16:38 -06:00 · 2023-05-19 20:16:38 -06:00 · ce25e9c3d0
parent b33591fe0f
commit ce25e9c3d0
1 changed files with 4 additions and 0 deletions
--- a/lightpreview/glview.cpp
+++ b/lightpreview/glview.cpp
@ -110,6 +110,10 @@ void GLView::initializeGL()
    m_program_mvp_location = m_program->uniformLocation("MVP");
    m_program_texture_sampler_location = m_program->uniformLocation("texture_sampler");
    m_vao.create();
+
+    glEnable(GL_DEPTH_TEST);
+    glEnable(GL_CULL_FACE);
+    glFrontFace(GL_CW);
 }

 void GLView::paintGL()