From cf386f0a2ba3efcfd6ddbfcbebaf98a9bfa7a29f Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Tue, 24 Jan 2012 13:29:05 -0700
Subject: [PATCH] swrast: make rowStride variable signed in put_z32_values()

As with commit aed5c8299fe47b8e1728f8140d069bc89d3fa947
---
 src/mesa/swrast/s_depth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index 1336407..c903882 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -253,7 +253,7 @@ put_z32_values(struct gl_context *ctx, struct gl_renderbuffer *rb,
    GLuint i;
 
    if (rb->Format == MESA_FORMAT_Z32) {
-      const GLuint rowStride = srb->RowStride;
+      const GLint rowStride = srb->RowStride;
       for (i = 0; i < count; i++) {
          if (mask[i] && x[i] >= 0 && y[i] >= 0 && x[i] < w && y[i] < h) {
             GLuint *dst = (GLuint *) (map + y[i] * rowStride + x[i] * 4);
-- 
2.7.4