From 310ea0354c75be693874bd63b5508eb7b3107f27 Mon Sep 17 00:00:00 2001 From: Joakim Sindholt Date: Wed, 18 Feb 2009 20:32:40 +0100 Subject: r300-gallium: implement simple pipe_transfer Basically make the driver compile and behave like it did before the gallium-texture-transfer merge --- src/gallium/drivers/r300/r300_screen.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/gallium/drivers/r300/r300_screen.h') diff --git a/src/gallium/drivers/r300/r300_screen.h b/src/gallium/drivers/r300/r300_screen.h index 2e25f61dbf..6c845144cb 100644 --- a/src/gallium/drivers/r300/r300_screen.h +++ b/src/gallium/drivers/r300/r300_screen.h @@ -40,11 +40,26 @@ struct r300_screen { struct r300_capabilities* caps; }; +struct r300_transfer { + /* Parent class */ + struct pipe_transfer transfer; + + /* Offset from start of buffer. */ + unsigned offset; +}; + /* Convenience cast wrapper. */ static struct r300_screen* r300_screen(struct pipe_screen* screen) { return (struct r300_screen*)screen; } +/* Convenience cast wrapper. */ +static INLINE struct r300_transfer* +r300_transfer(struct pipe_transfer* transfer) +{ + return (struct r300_transfer*)transfer; +} + /* Creates a new r300 screen. */ struct pipe_screen* r300_create_screen(struct pipe_winsys* winsys, struct r300_winsys* r300_winsys); -- cgit v1.2.3