diff options
author | Ian Romanick <[email protected]> | 2009-04-20 20:55:56 -0700 |
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committer | Ian Romanick <[email protected]> | 2009-04-24 12:48:20 -0700 |
commit | dbf87f23126cc869637575e9ea2cb58774efe888 (patch) | |
tree | 31a4bd983747f3b27069e33c4289dbd55dad2d0a /include/GL/internal/dri_interface.h | |
parent | d8d7b2c3955fa2204bb031fea17afae994de79f7 (diff) |
DRI2: Implement interface for drivers to access DRI2GetBuffersWithFormat
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
Diffstat (limited to 'include/GL/internal/dri_interface.h')
-rw-r--r-- | include/GL/internal/dri_interface.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h index 335bf62a801..bfa8a33b3c7 100644 --- a/include/GL/internal/dri_interface.h +++ b/include/GL/internal/dri_interface.h @@ -649,6 +649,7 @@ struct __DRIswrastExtensionRec { #define __DRI_BUFFER_ACCUM 6 #define __DRI_BUFFER_FAKE_FRONT_LEFT 7 #define __DRI_BUFFER_FAKE_FRONT_RIGHT 8 +#define __DRI_BUFFER_DEPTH_STENCIL 9 /**< Only available with DRI2 1.1 */ struct __DRIbufferRec { unsigned int attachment; @@ -659,7 +660,7 @@ struct __DRIbufferRec { }; #define __DRI_DRI2_LOADER "DRI_DRI2Loader" -#define __DRI_DRI2_LOADER_VERSION 2 +#define __DRI_DRI2_LOADER_VERSION 3 struct __DRIdri2LoaderExtensionRec { __DRIextension base; @@ -680,6 +681,31 @@ struct __DRIdri2LoaderExtensionRec { * into __DRIdri2ExtensionRec::createNewDrawable */ void (*flushFrontBuffer)(__DRIdrawable *driDrawable, void *loaderPrivate); + + + /** + * Get list of buffers from the server + * + * Gets a list of buffer for the specified set of attachments. Unlike + * \c ::getBuffers, this function takes a list of attachments paired with + * opaque \c unsigned \c int value describing the format of the buffer. + * It is the responsibility of the caller to know what the service that + * allocates the buffers will expect to receive for the format. + * + * \param driDrawable Drawable whose buffers are being queried. + * \param width Output where the width of the buffers is stored. + * \param height Output where the height of the buffers is stored. + * \param attachments List of pairs of attachment ID and opaque format + * requested for the drawable. + * \param count Number of attachment / format pairs stored in + * \c attachments. + * \param loaderPrivate Loader's private data that was previously passed + * into __DRIdri2ExtensionRec::createNewDrawable. + */ + __DRIbuffer *(*getBuffersWithFormat)(__DRIdrawable *driDrawable, + int *width, int *height, + unsigned int *attachments, int count, + int *out_count, void *loaderPrivate); }; /** |