[Mesa-dev] [PATCH 2/6] mesa; change ctx->Driver.SaveNeedFlush to boolean, and document it.

[Brian Paul]

---
 src/mesa/main/dd.h          |    3 ++-
 src/mesa/vbo/vbo_save_api.c |    8 ++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index bc93026..c5531a4 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -703,8 +703,9 @@ struct dd_function_table {
     * these conditions.
     */
    GLuint NeedFlush;
-   GLuint SaveNeedFlush;
 
+   /** Need to call SaveFlushVertices() upon state change? */
+   GLboolean SaveNeedFlush;
 
    /* Called prior to any of the GLvertexformat functions being
     * called.  Paired with Driver.FlushVertices().
diff --git a/src/mesa/vbo/vbo_save_api.c b/src/mesa/vbo/vbo_save_api.c
index aa57ee7..0562af7 100644
--- a/src/mesa/vbo/vbo_save_api.c
+++ b/src/mesa/vbo/vbo_save_api.c
@@ -858,7 +858,7 @@ dlist_fallback(struct gl_context *ctx)
    else {
       _mesa_install_save_vtxfmt(ctx, &ctx->ListState.ListVtxfmt);
    }
-   ctx->Driver.SaveNeedFlush = 0;
+   ctx->Driver.SaveNeedFlush = GL_FALSE;
 }
 
 
@@ -961,7 +961,7 @@ vbo_save_NotifyBegin(struct gl_context *ctx, GLenum mode)
    }
 
    /* We need to call SaveFlushVertices() if there's state change */
-   ctx->Driver.SaveNeedFlush = 1;
+   ctx->Driver.SaveNeedFlush = GL_TRUE;
 
    /* GL_TRUE means we've handled this glBegin here; don't compile a BEGIN
     * opcode into the display list.
@@ -1384,7 +1384,7 @@ vbo_save_SaveFlushVertices(struct gl_context *ctx)
    _save_copy_to_current(ctx);
    _save_reset_vertex(ctx);
    _save_reset_counters(ctx);
-   ctx->Driver.SaveNeedFlush = 0;
+   ctx->Driver.SaveNeedFlush = GL_FALSE;
 }
 
 
@@ -1406,7 +1406,7 @@ vbo_save_NewList(struct gl_context *ctx, GLuint list, GLenum mode)
 
    _save_reset_vertex(ctx);
    _save_reset_counters(ctx);
-   ctx->Driver.SaveNeedFlush = 0;
+   ctx->Driver.SaveNeedFlush = GL_FALSE;
 }
 
 
-- 
1.7.3.4