diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2000-10-30 13:31:59 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2000-10-30 13:31:59 +0000 |
| commit | a96308c37db0bc0086a017d318bc3504aa5f0b1a (patch) | |
| tree | 0010de3aa19901acf13b57e57e7ba465abffa95e /src/mesa/drivers/x11/xm_api.c | |
| parent | a4575499679d9d91055a35c7673b81872ec127cb (diff) | |
Replace the flags Mesa was using for ctx->NewState with a new set
based on the GL attribute groups.
Introduced constants describing the circumstances under which some
key derived values can change:
_SWRAST_NEW_RASTERMASK -- ctx->RasterMask
_SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle
function
_DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps
These are helpful in deciding whether you need to recalculate state if your
recalculation involves reference to a derived value.
Diffstat (limited to 'src/mesa/drivers/x11/xm_api.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_api.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 4434fbfa2b..b8ba18316a 100644 --- a/src/mesa/drivers/x11/xm_api.c +++ b/src/mesa/drivers/x11/xm_api.c @@ -1,4 +1,4 @@ -/* $Id: xm_api.c,v 1.3 2000/10/30 08:39:38 joukj Exp $ */ +/* $Id: xm_api.c,v 1.4 2000/10/30 13:32:03 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -1655,6 +1655,22 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) c->gl_ctx->Driver.UpdateState = xmesa_update_state; + /* These flags cover all the tests made in UpdateState, plus what + * the software rasterizer needs to choose line,point and triangle + * functions. + */ + c->gl_ctx->Driver.UpdateStateNotify = (_NEW_POINT| + _NEW_TEXTURE| + _NEW_LINE| + _NEW_LIGHT| + _NEW_DEPTH| + _NEW_POLYGON| + _NEW_TEXTURE| + _SWRAST_NEW_RASTERMASK| + _SWRAST_NEW_TRIANGLE| + _SWRAST_NEW_LINE| + _SWRAST_NEW_POINT); + #if defined(GLX_DIRECT_RENDERING) && !defined(XFree86Server) c->driContextPriv = driContextPriv; #endif |