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| author | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2008-04-02 05:10:52 +0200 |
|---|---|---|
| committer | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2008-04-02 05:10:52 +0200 |
| commit | 901700888e5b4ec4dbec6ac924b542c780edaf52 (patch) | |
| tree | 7050fa76b0b30b68a1170ed590d59011fd6d2d3c /src/gallium/auxiliary/draw/draw_context.c | |
| parent | b1a361ba7a565063200c033e4939e6b28c006b13 (diff) | |
| parent | ae87909d0d261d0f4e888f6a167e6329eb129a87 (diff) | |
Merge branch 'gallium-0.1' of git+ssh://marcheu@git.freedesktop.org/git/nouveau/mesa into gallium-0.1
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_context.c')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_context.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/draw/draw_context.c b/src/gallium/auxiliary/draw/draw_context.c index 10bf9f54c1..d0d5f66b37 100644 --- a/src/gallium/auxiliary/draw/draw_context.c +++ b/src/gallium/auxiliary/draw/draw_context.c @@ -228,6 +228,14 @@ void draw_set_viewport_state( struct draw_context *draw, { draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE ); draw->viewport = *viewport; /* struct copy */ + draw->identity_viewport = (viewport->scale[0] == 1.0f && + viewport->scale[1] == 1.0f && + viewport->scale[2] == 1.0f && + viewport->scale[3] == 1.0f && + viewport->translate[0] == 0.0f && + viewport->translate[1] == 0.0f && + viewport->translate[2] == 0.0f && + viewport->translate[3] == 0.0f); } |