diff options
Diffstat (limited to 'src/mesa/drivers/common')
-rw-r--r-- | src/mesa/drivers/common/meta.c | 6 | ||||
-rw-r--r-- | src/mesa/drivers/common/meta.h | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index 7a8e627ba94..45c50fd5d8f 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -680,6 +680,10 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state) _mesa_Ortho(0.0, ctx->DrawBuffer->Width, 0.0, ctx->DrawBuffer->Height, -1.0, 1.0); + + save->ClipOrigin = ctx->Transform.ClipOrigin; + save->ClipDepthMode = ctx->Transform.ClipDepthMode; + _mesa_ClipControl(GL_LOWER_LEFT, GL_NEGATIVE_ONE_TO_ONE); } if (state & MESA_META_CLIP) { @@ -1081,6 +1085,8 @@ _mesa_meta_end(struct gl_context *ctx) _mesa_LoadMatrixf(save->ProjectionMatrix); _mesa_MatrixMode(save->MatrixMode); + + _mesa_ClipControl(save->ClipOrigin, save->ClipDepthMode); } if (state & MESA_META_CLIP) { 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; |