OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dri: add putImageShm and getImageShm to swrastLoader

Browse Source 
Add new API to put and get an image using shared memory. Instead of only
passing the data pointer, 3 arguments are given: the shmid, the data
offset and the shmaddr.

Bump interface version.

Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Marc-André Lureau
2015-06-10 17:28:47 +02:00
committed by Dave Airlie
parent b7ac0779e0
commit de8085e649
1 changed files with 19 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
include/GL/internal/dri_interface.h
View File

@@ -589,7 +589,7 @@ struct __DRIdamageExtensionRec {
* SWRast Loader extension.
*/
#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
#define __DRI_SWRAST_LOADER_VERSION 3
#define __DRI_SWRAST_LOADER_VERSION 4
struct __DRIswrastLoaderExtensionRec {
__DRIextension base;
@@ -631,6 +631,24 @@ struct __DRIswrastLoaderExtensionRec {
void (*getImage2)(__DRIdrawable *readable,
int x, int y, int width, int height, int stride,
char *data, void *loaderPrivate);
/**
* Put shm image to drawable
*
* \since 4
*/
void (*putImageShm)(__DRIdrawable *drawable, int op,
int x, int y, int width, int height, int stride,
int shmid, char *shmaddr, unsigned offset,
void *loaderPrivate);
/**
* Get shm image from readable
*
* \since 4
*/
void (*getImageShm)(__DRIdrawable *readable,
int x, int y, int width, int height,
int shmid, void *loaderPrivate);
};
/**