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dri: add image cleanup callback to loader extensions

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The callback may be used by dri drivers to perform cleanup when images
are destroyed. It is added to the dri2 and image loader extensions.

Signed-off-by: David Stevens <stevensd@chromium.org>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7805>
This commit is contained in:
David Stevens
2020-11-26 14:03:16 +09:00
committed by Marge Bot
parent 80a028d830
commit 479840459f
1 changed files with 20 additions and 2 deletions
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22
include/GL/internal/dri_interface.h
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@@ -1106,7 +1106,7 @@ struct __DRIbufferRec {
}; };
#define __DRI_DRI2_LOADER "DRI_DRI2Loader" #define __DRI_DRI2_LOADER "DRI_DRI2Loader"
#define __DRI_DRI2_LOADER_VERSION 4 #define __DRI_DRI2_LOADER_VERSION 5
enum dri_loader_cap { enum dri_loader_cap {
/* Whether the loader handles RGBA channel ordering correctly. If not, /* Whether the loader handles RGBA channel ordering correctly. If not,
@@ -1177,6 +1177,15 @@ struct __DRIdri2LoaderExtensionRec {
* \since 4 * \since 4
*/ */
unsigned (*getCapability)(void *loaderPrivate, enum dri_loader_cap cap); unsigned (*getCapability)(void *loaderPrivate, enum dri_loader_cap cap);
/**
* Clean up any loader state associated with an image.
*
* \param loaderPrivate Loader's private data that was previously passed
* into a __DRIimageExtensionRec::createImage function
* \since 5
*/
void (*destroyLoaderImageState)(void *loaderPrivate);
}; };
/** /**
@@ -2032,7 +2041,7 @@ struct __DRIimageList {
}; };
#define __DRI_IMAGE_LOADER "DRI_IMAGE_LOADER" #define __DRI_IMAGE_LOADER "DRI_IMAGE_LOADER"
#define __DRI_IMAGE_LOADER_VERSION 3 #define __DRI_IMAGE_LOADER_VERSION 4
struct __DRIimageLoaderExtensionRec { struct __DRIimageLoaderExtensionRec {
__DRIextension base; __DRIextension base;
@@ -2091,6 +2100,15 @@ struct __DRIimageLoaderExtensionRec {
* \since 3 * \since 3
*/ */
void (*flushSwapBuffers)(__DRIdrawable *driDrawable, void *loaderPrivate); void (*flushSwapBuffers)(__DRIdrawable *driDrawable, void *loaderPrivate);
/**
* Clean up any loader state associated with an image.
*
* \param loaderPrivate Loader's private data that was previously passed
* into a __DRIimageExtensionRec::createImage function
* \since 4
*/
void (*destroyLoaderImageState)(void *loaderPrivate);
}; };
/** /**