From: Patrice Mandin <pmandin@caramail.com>
Date: Wed, 9 Jul 2008 21:23:39 +0000 (+0200)
Subject: nv30: min/max lod are used for mipmap, there is just enable bit in tx_format
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=225863aeb5f2dfe4980ae5887f5623ecb05e9ced;p=mesa.git

nv30: min/max lod are used for mipmap, there is just enable bit in tx_format
---

diff --git a/src/gallium/drivers/nv30/nv30_fragtex.c b/src/gallium/drivers/nv30/nv30_fragtex.c
index 92b3f939297..f253087c884 100644
--- a/src/gallium/drivers/nv30/nv30_fragtex.c
+++ b/src/gallium/drivers/nv30/nv30_fragtex.c
@@ -96,11 +96,11 @@ nv30_fragtex_build(struct nv30_context *nv30, int unit)
 	}
 
 	txf  = tf->format << 8;
-	txf |= (pt->last_level + 1) << 16;
+	txf |= ((pt->last_level>0) ? NV34TCL_TX_FORMAT_MIPMAP : 0);
 	txf |= log2i(pt->width[0]) << 20;
 	txf |= log2i(pt->height[0]) << 24;
 	txf |= log2i(pt->depth[0]) << 28;
-	txf |= NV34TCL_TX_FORMAT_NO_BORDER;
+	txf |= NV34TCL_TX_FORMAT_NO_BORDER | 0x10000;
 
 	switch (pt->target) {
 	case PIPE_TEXTURE_CUBE: