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authorAapo Tahkola <aet@rasterburn.org>2005-11-18 20:53:50 +0000
committerAapo Tahkola <aet@rasterburn.org>2005-11-18 20:53:50 +0000
commitddf61bfec94bcc869da0ccbee2effb4d05f906d9 (patch)
tree2b6f8260d65d1276b590b1b338edc41ad3da40c7 /src/mesa
parentf31448f3c86697275bffe5363d473dd128cbd2ac (diff)
Try to detect when native support to given texture width is not available.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/r300/r300_texstate.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index ec1adfebc9..c06fadaa5e 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)