mesa: don't flush and don't flag _NEW_STENCIL in ClearStencil, ActiveStencilFace

The functions don't affect driver state. There is no code that would rely
on vertices being flushed prior to changing the states, and no code that
would check for _NEW_STENCIL before using the states.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

diff --git a/src/mesa/main/stencil.c b/src/mesa/main/stencil.c
index 330841731384be23d8d149b79017c0630b8874e7..d76842fb27880b32fead0685081ddd0bdb9a5c0d 100644 (file)
--- a/src/mesa/main/stencil.c
+++ b/src/mesa/main/stencil.c
@@ -109,10 +109,6 @@ _mesa_ClearStencil( GLint s )
 {
    GET_CURRENT_CONTEXT(ctx);
 
-   if (ctx->Stencil.Clear == (GLuint) s)
-      return;
-
-   FLUSH_VERTICES(ctx, _NEW_STENCIL);
    ctx->Stencil.Clear = (GLuint) s;
 }
 
@@ -390,7 +386,6 @@ _mesa_ActiveStencilFaceEXT(GLenum face)
    }
 
    if (face == GL_FRONT || face == GL_BACK) {
-      FLUSH_VERTICES(ctx, _NEW_STENCIL);
       ctx->Stencil.ActiveFace = (face == GL_FRONT) ? 0 : 2;
    }
    else {