A better patch without whitespace changes...
--- lib/GL/mesa/src/drv/mga/mgatexmem.c Sun Jan 27 12:59:37 2002
+++ lib/GL/mesa/src/drv/mga/mymgatexmem.c Sun Jan 27 13:12:48 2002
@@ -254,8 +254,18 @@
idx != MGA_NR_TEX_REGIONS && nr < MGA_NR_TEX_REGIONS ;
idx = sarea->texList[heap][idx].prev, nr++)
{
+ /* If switching texturing schemes, then the SAREA might not
+ * have been properly cleared, so we need to reset the
+ * global texture LRU.
+ */
+ if ( idx * sz > mmesa->mgaScreen->textureSize[heap] ) {
+ nr = MGA_NR_TEX_REGIONS;
+ break;
+ }
+
if (sarea->texList[heap][idx].age > mmesa->texAge[heap]) {
- mgaTexturesGone(mmesa, heap, idx * sz, sz, 1);
+ mgaTexturesGone(mmesa, heap, idx * sz, sz,
+ sarea->texList[heap][idx].in_use);
}
}
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