On 06/15/2015 09:34 PM, Marc-André Lureau wrote:
Add new APIa 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.
---
include/GL/internal/dri_interface.h | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/include/GL/internal/dri_interface.h
b/include/GL/internal/dri_interface.h
index c827bb6..93f0d41 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -502,7 +502,7 @@ struct __DRIdamageExtensionRec {
* SWRast Loader extension.
*/
#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
-#define __DRI_SWRAST_LOADER_VERSION 2
+#define __DRI_SWRAST_LOADER_VERSION 3
This breaks egl/x11 swrast because it sets the version of swrastLoader
in the following way(src/egl/drivers/dri2/platform_x11.c):
dri2_dpy->swrast_loader_extension.base.version =
__DRI_SWRAST_LOADER_VERSION;
As a quick fix, we can set the version here to 2 and eventually
implement the same thing as in glx. (If you don't want to touch the egl
code immediately)
Regards,
Boyan Ding
struct __DRIswrastLoaderExtensionRec {
__DRIextension base;
@@ -535,6 +535,22 @@ struct __DRIswrastLoaderExtensionRec {
void (*putImage2)(__DRIdrawable *drawable, int op,
int x, int y, int width, int height, int stride,
char *data, void *loaderPrivate);
+
+ /**
+ * Put image to drawable
+ *
+ * \since 3
+ */
+ 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 image from readable
+ */
+ void (*getImageShm)(__DRIdrawable *readable,
+ int x, int y, int width, int height,
+ int shmid, void *loaderPrivate);
};
/**
_______________________________________________
mesa-dev mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
