diff options
| author | Brian Paul <[email protected]> | 2000-07-19 18:34:00 +0000 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2000-07-19 18:34:00 +0000 |
| commit | d283df605eb7bdc4c519fff2701de350b94c6f4f (patch) | |
| tree | 25b9ef5c6c8a75320211385fbfe398f1412c9e1d /src/mesa | |
| parent | 912ed380fe48a42b25fd279e2e948aca1e5a4c23 (diff) | |
restore driver depth test enable/disable state in PopAttrib()
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/attrib.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/main/attrib.c b/src/mesa/main/attrib.c index 41bd884be96..be0a644ce1d 100644 --- a/src/mesa/main/attrib.c +++ b/src/mesa/main/attrib.c @@ -1,4 +1,4 @@ -/* $Id: attrib.c,v 1.24 2000/07/05 22:26:43 brianp Exp $ */ +/* $Id: attrib.c,v 1.25 2000/07/19 18:34:00 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -475,11 +475,14 @@ _mesa_PopAttrib(void) break; case GL_DEPTH_BUFFER_BIT: { + GLboolean oldDepthTest = ctx->Depth.Test; GLenum oldDepthFunc = ctx->Depth.Func; GLboolean oldDepthMask = ctx->Depth.Mask; GLfloat oldDepthClear = ctx->Depth.Clear; MEMCPY( &ctx->Depth, attr->data, sizeof(struct gl_depthbuffer_attrib) ); + if (ctx->Depth.Test != oldDepthTest && ctx->Driver.Enable) + (*ctx->Driver.Enable)( ctx, GL_DEPTH_TEST, ctx->Depth.Test); if (ctx->Depth.Func != oldDepthFunc && ctx->Driver.DepthFunc) (*ctx->Driver.DepthFunc)( ctx, ctx->Depth.Func ); if (ctx->Depth.Mask != oldDepthMask && ctx->Driver.DepthMask) |