From 43e24ff50773575d28763d899a4f25bb430418b5 Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Wed, 11 Jul 2007 14:20:39 +0200 Subject: some fixes, fake frontbuffer still doesn't work quite right (resize). Fake frontbuffer doesn't copy in real frontbuffer. Don't even think about doing rotation/page flip/triple buffering for now... More cleanups needed (fake cliprects etc.) --- src/mesa/drivers/dri/i915tex/intel_state.c | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) (limited to 'src/mesa/drivers/dri/i915tex/intel_state.c') diff --git a/src/mesa/drivers/dri/i915tex/intel_state.c b/src/mesa/drivers/dri/i915tex/intel_state.c index 271511037e..b2773990e4 100644 --- a/src/mesa/drivers/dri/i915tex/intel_state.c +++ b/src/mesa/drivers/dri/i915tex/intel_state.c @@ -205,25 +205,17 @@ intelCalcViewport(GLcontext * ctx) GLfloat *m = intel->ViewportMatrix.m; GLfloat yScale, yBias; - if (ctx->DrawBuffer->Name) { - /* User created FBO */ - struct intel_renderbuffer *irb + struct intel_renderbuffer *irb = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]); - if (irb && !irb->RenderToTexture) { - /* y=0=top */ - yScale = -1.0; - yBias = irb->Base.Height; - } - else { - /* y=0=bottom */ - yScale = 1.0; - yBias = 0.0; - } + if (irb && !irb->RenderToTexture) { + /* y=0=top */ + yScale = -1.0; + yBias = irb->Base.Height; } else { - /* window buffer, y=0=top */ - yScale = -1.0; - yBias = (intel->driDrawable) ? intel->driDrawable->h : 0.0F; + /* y=0=bottom */ + yScale = 1.0; + yBias = 0.0; } m[MAT_SX] = v[MAT_SX]; -- cgit v1.2.3