From 41450b03a8e8e0f94f8eefc6880d32e9b0ef6f6d Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 31 Dec 2009 14:46:15 -0700 Subject: softpipe: implement conditional rendering --- src/gallium/drivers/softpipe/sp_context.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/gallium/drivers/softpipe/sp_context.c') diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c index 82173a3c2a3..f3ac6760db5 100644 --- a/src/gallium/drivers/softpipe/sp_context.c +++ b/src/gallium/drivers/softpipe/sp_context.c @@ -176,6 +176,19 @@ softpipe_is_buffer_referenced( struct pipe_context *pipe, } +static void +softpipe_render_condition( struct pipe_context *pipe, + struct pipe_query *query, + uint mode ) +{ + struct softpipe_context *softpipe = softpipe_context( pipe ); + + softpipe->render_cond_query = query; + softpipe->render_cond_mode = mode; +} + + + struct pipe_context * softpipe_create( struct pipe_screen *screen ) { @@ -252,6 +265,8 @@ softpipe_create( struct pipe_screen *screen ) softpipe_init_query_funcs( softpipe ); + softpipe->pipe.render_condition = softpipe_render_condition; + /* * Alloc caches for accessing drawing surfaces and textures. * Must be before quad stage setup! -- cgit v1.2.3