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| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2015-05-05 22:57:41 -0400 |
|---|---|---|
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | 2016-02-04 21:21:30 -0500 |
| commit | 7c3f4b2fd8630aafef491aa7d068f65f05a38285 (patch) | |
| tree | a153f77421f1c4585d0ab96dcee662a275b7d6fb | |
| parent | 3efcd4df014a6a083d48a22cb1fe03828abdf1bc (diff) | |
mesa: add driver interface for writing query results to buffers
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
| -rw-r--r-- | src/mesa/main/dd.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index d4378e5115..cfe0a8252c 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -726,6 +726,15 @@ struct dd_function_table { void (*EndQuery)(struct gl_context *ctx, struct gl_query_object *q); void (*CheckQuery)(struct gl_context *ctx, struct gl_query_object *q); void (*WaitQuery)(struct gl_context *ctx, struct gl_query_object *q); + /* + * \pname the value requested to be written (GL_QUERY_RESULT, etc) + * \ptype the type of the value requested to be written: + * GL_UNSIGNED_INT, GL_UNSIGNED_INT64_ARB, + * GL_INT, GL_INT64_ARB + */ + void (*StoreQueryResult)(struct gl_context *ctx, struct gl_query_object *q, + struct gl_buffer_object *buf, intptr_t offset, + GLenum pname, GLenum ptype); /*@}*/ /** |