diff options
Diffstat (limited to 'src/gallium/drivers/radeon/r600_query.h')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_query.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/r600_query.h b/src/gallium/drivers/radeon/r600_query.h index baad5825d3b..c5b720bbc91 100644 --- a/src/gallium/drivers/radeon/r600_query.h +++ b/src/gallium/drivers/radeon/r600_query.h @@ -33,6 +33,7 @@ struct r600_common_context; struct r600_query; +struct r600_query_hw; struct r600_resource; #define R600_QUERY_DRAW_CALLS (PIPE_QUERY_DRIVER_SPECIFIC + 0) @@ -67,6 +68,23 @@ struct r600_query { unsigned type; }; +enum { + R600_QUERY_HW_FLAG_NO_START = (1 << 0), + R600_QUERY_HW_FLAG_TIMER = (1 << 1), +}; + +struct r600_query_hw_ops { + void (*prepare_buffer)(struct r600_common_context *, + struct r600_query_hw *, + struct r600_resource *); + void (*emit_start)(struct r600_common_context *, + struct r600_query_hw *, + struct r600_resource *buffer, uint64_t va); + void (*emit_stop)(struct r600_common_context *, + struct r600_query_hw *, + struct r600_resource *buffer, uint64_t va); +}; + struct r600_query_buffer { /* The buffer where query results are stored. */ struct r600_resource *buf; @@ -80,6 +98,8 @@ struct r600_query_buffer { struct r600_query_hw { struct r600_query b; + struct r600_query_hw_ops *ops; + unsigned flags; /* The query buffer and how many results are in it. */ struct r600_query_buffer buffer; |