diff options
| -rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index 7a519335cc..9c0771e6cd 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -2,7 +2,7 @@ * Mesa 3-D graphics library * Version: 6.5 * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -988,28 +988,24 @@ xmesa_update_state( GLcontext *ctx, GLbitfield new_state ) return; /* - * GL_DITHER and GL_READ/DRAW_BUFFER state effect renderbuffer funcs + * GL_DITHER, GL_READ/DRAW_BUFFER, buffer binding state, etc. effect + * renderbuffer span/clear funcs. */ - if (new_state & (_NEW_COLOR | _NEW_PIXEL)) { + if (new_state & (_NEW_COLOR | _NEW_PIXEL | _NEW_BUFFERS)) { struct xmesa_renderbuffer *front_xrb, *back_xrb; front_xrb = XMESA_BUFFER(ctx->DrawBuffer)->frontxrb; if (front_xrb) { - /* XXX check for relevant new_state flags */ xmesa_set_renderbuffer_funcs(front_xrb, xmesa->pixelformat, xmesa->xm_visual->BitsPerPixel); - /* setup pointers to front and back buffer clear functions */ front_xrb->clearFunc = clear_pixmap; } back_xrb = XMESA_BUFFER(ctx->DrawBuffer)->backxrb; if (back_xrb) { XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer); - - /* XXX check for relevant new_state flags */ xmesa_set_renderbuffer_funcs(back_xrb, xmesa->pixelformat, xmesa->xm_visual->BitsPerPixel); - if (xmbuf->backxrb->pixmap) { back_xrb->clearFunc = clear_pixmap; } |