From 808f32279964f4e80f0708f737fdf3a901ff51e5 Mon Sep 17 00:00:00 2001 From: Jakob Bornecrantz Date: Wed, 11 Mar 2009 22:45:48 +0100 Subject: trace: Move buffer functions from winsys to screen --- src/gallium/drivers/trace/tr_screen.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/gallium/drivers/trace/tr_screen.h') diff --git a/src/gallium/drivers/trace/tr_screen.h b/src/gallium/drivers/trace/tr_screen.h index 15fe1bc015..8c65516b50 100644 --- a/src/gallium/drivers/trace/tr_screen.h +++ b/src/gallium/drivers/trace/tr_screen.h @@ -37,6 +37,14 @@ extern "C" { #endif +/** + * It often happens that new data is written directly to the user buffers + * without mapping/unmapping. This flag marks user buffers, so that their + * contents can be dumpped before being used by the pipe context. + */ +#define TRACE_BUFFER_USAGE_USER (1 << 31) + + struct trace_screen { struct pipe_screen base; @@ -53,6 +61,11 @@ struct pipe_screen * trace_screen_create(struct pipe_screen *screen); +void +trace_screen_user_buffer_update(struct pipe_screen *screen, + struct pipe_buffer *buffer); + + #ifdef __cplusplus } #endif -- cgit v1.2.3