diff options
Diffstat (limited to 'src/mesa/main/polygon.c')
| -rw-r--r-- | src/mesa/main/polygon.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c index addca0228d5..d7d52daa89e 100644 --- a/src/mesa/main/polygon.c +++ b/src/mesa/main/polygon.c @@ -143,6 +143,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode ) switch (face) { case GL_FRONT: + if (ctx->API == API_OPENGL_CORE) { + _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" ); + return; + } if (ctx->Polygon.FrontMode == mode) return; FLUSH_VERTICES(ctx, _NEW_POLYGON); @@ -157,6 +161,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode ) ctx->Polygon.BackMode = mode; break; case GL_BACK: + if (ctx->API == API_OPENGL_CORE) { + _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" ); + return; + } if (ctx->Polygon.BackMode == mode) return; FLUSH_VERTICES(ctx, _NEW_POLYGON); |