From cabecbd3146bf010bb478c9474b34d77afc7431b Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Fri, 30 Dec 2005 13:03:08 +0000 Subject: recalculate state on drawable changes --- src/mesa/drivers/dri/i915/intel_context.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) (limited to 'src/mesa/drivers/dri/i915/intel_context.c') diff --git a/src/mesa/drivers/dri/i915/intel_context.c b/src/mesa/drivers/dri/i915/intel_context.c index d39e45d0b3..170d1df25d 100644 --- a/src/mesa/drivers/dri/i915/intel_context.c +++ b/src/mesa/drivers/dri/i915/intel_context.c @@ -140,8 +140,14 @@ static void intelBufferSize(GLframebuffer *buffer, * to be correct. */ LOCK_HARDWARE(intel); - *width = intel->driDrawable->w; - *height = intel->driDrawable->h; + if (intel->driDrawable) { + *width = intel->driDrawable->w; + *height = intel->driDrawable->h; + } + else { + *width = 0; + *height = 0; + } UNLOCK_HARDWARE(intel); } @@ -528,6 +534,19 @@ void intelWindowMoved( intelContextPtr intel ) intelSetFrontClipRects( intel ); } } + + /* Set state we know depends on drawable parameters: + */ + { + GLcontext *ctx = &intel->ctx; + + ctx->Driver.Scissor( ctx, ctx->Scissor.X, ctx->Scissor.Y, + ctx->Scissor.Width, ctx->Scissor.Height ); + + ctx->Driver.DepthRange( ctx, + ctx->Viewport.Near, + ctx->Viewport.Far ); + } } GLboolean intelUnbindContext(__DRIcontextPrivate *driContextPriv) -- cgit v1.2.3