diff options
| author | Marek Olšák <[email protected]> | 2016-02-24 18:51:15 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-03-09 15:02:25 +0100 |
| commit | 82db518f1519cec9e3842f23455a105e2006afbd (patch) | |
| tree | 5baa1ddfa03e94f1edc53b10473c67b9dce26fee /src/gallium/drivers/r300 | |
| parent | d943ac432de1f46cea47bdbf5ffe5365e2aef386 (diff) | |
gallium: add external usage flags to resource_from(get)_handle (v2)
This will allow drivers to make better decisions about texture sharing
for DRI2, DRI3, Wayland, and OpenCL.
v2: add read/write flags, take advantage of __DRI_IMAGE_USE_BACKBUFFER
Reviewed-by: Axel Davy <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r300')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 6 | ||||
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.h | 7 |
2 files changed, 9 insertions, 4 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index e90e741a353..2b9018a5de3 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -971,7 +971,8 @@ static void r300_texture_destroy(struct pipe_screen *screen, boolean r300_resource_get_handle(struct pipe_screen* screen, struct pipe_resource *texture, - struct winsys_handle *whandle) + struct winsys_handle *whandle, + unsigned usage) { struct radeon_winsys *rws = r300_screen(screen)->rws; struct r300_resource* tex = (struct r300_resource*)texture; @@ -1097,7 +1098,8 @@ struct pipe_resource *r300_texture_create(struct pipe_screen *screen, struct pipe_resource *r300_texture_from_handle(struct pipe_screen *screen, const struct pipe_resource *base, - struct winsys_handle *whandle) + struct winsys_handle *whandle, + unsigned usage) { struct r300_screen *rscreen = r300_screen(screen); struct radeon_winsys *rws = rscreen->rws; diff --git a/src/gallium/drivers/r300/r300_texture.h b/src/gallium/drivers/r300/r300_texture.h index 213bdffc2ed..4c339429eca 100644 --- a/src/gallium/drivers/r300/r300_texture.h +++ b/src/gallium/drivers/r300/r300_texture.h @@ -25,6 +25,7 @@ #include "pipe/p_compiler.h" #include "pipe/p_format.h" +#include "pipe/p_screen.h" struct pipe_screen; struct pipe_context; @@ -62,12 +63,14 @@ void r300_texture_setup_format_state(struct r300_screen *screen, boolean r300_resource_get_handle(struct pipe_screen* screen, struct pipe_resource *texture, - struct winsys_handle *whandle); + struct winsys_handle *whandle, + unsigned usage); struct pipe_resource* r300_texture_from_handle(struct pipe_screen* screen, const struct pipe_resource* base, - struct winsys_handle *whandle); + struct winsys_handle *whandle, + unsigned usage); struct pipe_resource* r300_texture_create(struct pipe_screen* screen, |