From 85edaa8b72cea5cb20ead812cd3c793eb55209e6 Mon Sep 17 00:00:00 2001 From: Mathias Fröhlich Date: Thu, 25 Sep 2014 19:39:31 +0200 Subject: mesa: Handle clip control in meta operations. Restore clip control to the default state if MESA_META_VIEWPORT or MESA_META_DEPTH_TEST is requested. v3: Handle clip control state with MESA_META_TRANSFORM. Reviewed-by: Brian Paul Signed-off-by: Mathias Froehlich --- src/mesa/drivers/common/meta.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mesa/drivers/common/meta.h') diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h index 2c9517b1464..6ecf3c00597 100644 --- a/src/mesa/drivers/common/meta.h +++ b/src/mesa/drivers/common/meta.h @@ -136,6 +136,9 @@ struct save_state GLfloat ModelviewMatrix[16]; GLfloat ProjectionMatrix[16]; GLfloat TextureMatrix[16]; + /** GL_ARB_clip_control */ + GLenum ClipOrigin; /**< GL_LOWER_LEFT or GL_UPPER_LEFT */ + GLenum ClipDepthMode; /**< GL_NEGATIVE_ONE_TO_ONE or GL_ZERO_TO_ONE */ /** MESA_META_CLIP */ GLbitfield ClipPlanesEnabled; -- cgit v1.2.3