From ddf61bfec94bcc869da0ccbee2effb4d05f906d9 Mon Sep 17 00:00:00 2001 From: Aapo Tahkola Date: Fri, 18 Nov 2005 20:53:50 +0000 Subject: [PATCH] Try to detect when native support to given texture width is not available. --- src/mesa/drivers/dri/r300/r300_texstate.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c index ec1adfebc98..c06fadaa5e2 100644 --- a/src/mesa/drivers/dri/r300/r300_texstate.c +++ b/src/mesa/drivers/dri/r300/r300_texstate.c @@ -353,6 +353,14 @@ static void r300SetTexImages(r300ContextPtr rmesa, (log2Width << R200_FACE_WIDTH_4_SHIFT) | (log2Height << R200_FACE_HEIGHT_4_SHIFT)); } + + if (!baseImage->IsCompressed) { + int vv; + vv = (tObj->Image[0][t->base.firstLevel]->Width * 4) % 64; + if (vv >= 4 && vv <= 32) { + WARN_ONCE("Corrupted texture ahead!\n"); + } + } t->size = (((tObj->Image[0][t->base.firstLevel]->Width - 1) << R300_TX_WIDTHMASK_SHIFT) |((tObj->Image[0][t->base.firstLevel]->Height - 1) << R300_TX_HEIGHTMASK_SHIFT) -- 2.30.2