1 files changed, 2 insertions, 0 deletions

diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp
index ae67aab05..0dae4b91e 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp
@@ -1196,6 +1196,8 @@ void main() {
     normquat = vert_normquat;
     view = vert_view;
     gl_Position = vec4(vert_position.x, vert_position.y, -vert_position.z, vert_position.w);
+    gl_ClipDistance[0] = -vert_position.z; // fixed PICA clipping plane z <= 0
+    // TODO (wwylele): calculate gl_ClipDistance[1] from user-defined clipping plane
 }
 )";