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author | Brian <brian.paul@tungstengraphics.com> | 2007-07-24 09:17:59 -0600 |
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committer | Brian <brian.paul@tungstengraphics.com> | 2007-07-24 09:17:59 -0600 |
commit | 5b737b7df21b418c71f71af987a20c495b1133f8 (patch) | |
tree | 6aa3a54cb5d3c43f789488147f3b61b56e09c5fc /src/mesa/drivers/dri/i915tex/intel_state.c | |
parent | f0636d9653d142bdf71475d2d2066f5c7c436978 (diff) | |
parent | 98eaf5503d0d7c4f18fab6910a08aba7a3d08639 (diff) |
Merge branch 'softpipe_0_1_branch' of git+ssh://brianp@git.freedesktop.org/git/mesa/mesa into softpipe_0_1_branch
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_state.c')
-rw-r--r-- | src/mesa/drivers/dri/i915tex/intel_state.c | 24 |
1 files changed, 8 insertions, 16 deletions
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]; |