From 65aa33f9173b1554924437685698f7c5f645a3c4 Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Wed, 8 Mar 2006 06:19:37 +0000 Subject: [PATCH] render/picture.c Initialize the format of a source picture to PICT_a8r8g8b8. Fixes a failure in the gradients test of rendercheck. In the long term we could do better by setting the format to something without alpha whenever the gradient doesn't contain colors with alpha. This triggers a reduction of the over operation to a pure source operation. --- ChangeLog | 10 ++++++++++ render/picture.c | 1 + 2 files changed, 11 insertions(+) diff --git a/ChangeLog b/ChangeLog index ae18990d9..990479378 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +2006-03-08 Lars Knoll + + * render/picture.c + Initialize the format of a source picture to PICT_a8r8g8b8. + Fixes a failure in the gradients test of rendercheck. + In the long term we could do better by setting the format + to something without alpha whenever the gradient doesn't + contain colors with alpha. This triggers a reduction of + the over operation to a pure source operation. + 2006-03-07 Eric Anholt * hw/xfree86/common/xf86fbman.c: (xf86InitFBManager): diff --git a/render/picture.c b/render/picture.c index 299bded3f..8d4d77e36 100644 --- a/render/picture.c +++ b/render/picture.c @@ -977,6 +977,7 @@ static PicturePtr createSourcePicture(void) PicturePtr pPicture; pPicture = (PicturePtr) xalloc(sizeof(PictureRec)); pPicture->pDrawable = 0; + pPicture->format = PICT_a8r8g8b8; pPicture->pFormat = 0; pPicture->pNext = 0; pPicture->devPrivates = 0;