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dri: Add a flushSwapBuffers method to the image loader extension

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This method may be used by dri drivers to make sure all outstanding
buffer swaps have been flushed to hardware.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Thomas Hellstrom
2017-06-20 18:24:34 +02:00
parent 4e4042df6b
commit ae93d534a8
1 changed files with 15 additions and 1 deletions
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16
include/GL/internal/dri_interface.h
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@@ -1747,7 +1747,7 @@ struct __DRIimageList {
}; };
#define __DRI_IMAGE_LOADER "DRI_IMAGE_LOADER" #define __DRI_IMAGE_LOADER "DRI_IMAGE_LOADER"
#define __DRI_IMAGE_LOADER_VERSION 2 #define __DRI_IMAGE_LOADER_VERSION 3
struct __DRIimageLoaderExtensionRec { struct __DRIimageLoaderExtensionRec {
__DRIextension base; __DRIextension base;
@@ -1791,6 +1791,20 @@ struct __DRIimageLoaderExtensionRec {
* \since 2 * \since 2
*/ */
unsigned (*getCapability)(void *loaderPrivate, enum dri_loader_cap cap); unsigned (*getCapability)(void *loaderPrivate, enum dri_loader_cap cap);
/**
* Flush swap buffers
*
* Make sure any outstanding swap buffers have been submitted to the
* device.
*
* \param driDrawable Drawable whose swaps need to be flushed
* \param loaderPrivate Loader's private data that was previously passed
* into __DRIdri2ExtensionRec::createNewDrawable
*
* \since 3
*/
void (*flushSwapBuffers)(__DRIdrawable *driDrawable, void *loaderPrivate);
}; };
/** /**