From: Brian Paul <brianp@vmware.com>
Date: Tue, 25 Oct 2011 17:25:55 +0000 (-0600)
Subject: swrast: use _mesa_ffs() instead of ffs()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e8d0d7893a6e33eb76441fed146deadb39e91ab3;p=mesa.git

swrast: use _mesa_ffs() instead of ffs()

Fixes MSVC build.
---

diff --git a/src/mesa/swrast/s_texture.c b/src/mesa/swrast/s_texture.c
index 80c3070c941..fb1edb318dd 100644
--- a/src/mesa/swrast/s_texture.c
+++ b/src/mesa/swrast/s_texture.c
@@ -279,7 +279,7 @@ _swrast_map_textures(struct gl_context *ctx)
 
    /* loop over enabled texture units */
    while (enabledUnits) {
-      GLuint unit = ffs(enabledUnits) - 1;
+      GLuint unit = _mesa_ffs(enabledUnits) - 1;
       struct gl_texture_object *texObj = ctx->Texture.Unit[unit]._Current;
       
       _swrast_map_texture(ctx, texObj);
@@ -299,7 +299,7 @@ _swrast_unmap_textures(struct gl_context *ctx)
 
    /* loop over enabled texture units */
    while (enabledUnits) {
-      GLuint unit = ffs(enabledUnits) - 1;
+      GLuint unit = _mesa_ffs(enabledUnits) - 1;
       struct gl_texture_object *texObj = ctx->Texture.Unit[unit]._Current;
       
       _swrast_unmap_texture(ctx, texObj);