From: Michel Dänzer <michel@tungstengraphics.com>
Date: Wed, 30 May 2007 13:37:42 +0000 (+0200)
Subject: Fix r300SetTexOffset for big endian platforms.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2b7ef2549f017996073f51bc147f508c325a1db6;p=mesa.git

Fix r300SetTexOffset for big endian platforms.

This was broken by the unification of the texture format table.
---

diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index eeaba584df8..ac5a5ba1cd4 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -501,7 +501,6 @@ void r300SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
 	struct gl_texture_object *tObj =
 	    _mesa_lookup_texture(rmesa->radeon.glCtx, texname);
 	r300TexObjPtr t;
-	int idx;
 
 	if (!tObj)
 		return;
@@ -518,24 +517,24 @@ void r300SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
 
 	switch (depth) {
 	case 32:
-		idx = 2;
+		t->format = R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8);
+		t->filter |= tx_table[2].filter;
 		t->pitch_reg /= 4;
 		break;
 	case 24:
 	default:
-		idx = 4;
+		t->format = R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8);
+		t->filter |= tx_table[4].filter;
 		t->pitch_reg /= 4;
 		break;
 	case 16:
-		idx = 5;
+		t->format = R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5);
+		t->filter |= tx_table[5].filter;
 		t->pitch_reg /= 2;
 		break;
 	}
 
 	t->pitch_reg--;
-
-	t->format = tx_table[idx].format;
-	t->filter |= tx_table[idx].filter;
 }
 
 static GLboolean r300UpdateTextureUnit(GLcontext * ctx, int unit)