vbo: pass the stream from DrawTransformFeedbackStream to drivers

[mesa.git] / src / mesa / tnl / t_context.c

diff --git a/src/mesa/tnl/t_context.c b/src/mesa/tnl/t_context.c
index bc77ba8bf9518ea180d6eec9cf4c6ad02e3186e4..b5c0b3e1f5b2f6c6f3a81795e66171f3b205d7dc 100644 (file)
--- a/src/mesa/tnl/t_context.c
+++ b/src/mesa/tnl/t_context.c
@@ -190,7 +190,7 @@ _tnl_InvalidateState( struct gl_context *ctx, GLuint new_state )
    }
 
    if (new_state & (_NEW_VIEWPORT | _NEW_BUFFERS)) {
-      double scale[3], translate[3];
+      float scale[3], translate[3];
       _mesa_get_viewport_xform(ctx, 0, scale, translate);
       _math_matrix_viewport(&tnl->_WindowMap, scale, translate,
                             ctx->DrawBuffer->_DepthMaxF);