diff options
| author | Brian Paul <[email protected]> | 2016-08-02 14:27:33 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2016-08-16 08:24:53 -0600 |
| commit | f934117bbb9d58f0f5d9cfb4397fec9c6371ed64 (patch) | |
| tree | bd4a5be0cbfbf7ff58cd26e3bd7db271a8ea1771 /src/gallium/drivers/svga/svga_context.h | |
| parent | dcf2126f90a1daf226417bde71a62ccf0305adea (diff) | |
svga: don't call os_get_time() when not needed by Gallium HUD
The calls to os_get_time() were showing up higher than expected in
profiles.
Reviewed-by: Charmaine Lee <[email protected]>
Diffstat (limited to 'src/gallium/drivers/svga/svga_context.h')
| -rw-r--r-- | src/gallium/drivers/svga/svga_context.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h index 4eb8a190879..1e62e715c3e 100644 --- a/src/gallium/drivers/svga/svga_context.h +++ b/src/gallium/drivers/svga/svga_context.h @@ -31,6 +31,8 @@ #include "pipe/p_defines.h" #include "pipe/p_state.h" +#include "os/os_time.h" + #include "util/u_blitter.h" #include "util/list.h" @@ -544,6 +546,8 @@ struct svga_context uint64_t num_surface_views; /**< SVGA_QUERY_NUM_SURFACE_VIEWS */ uint64_t num_bytes_uploaded; /**< SVGA_QUERY_NUM_BYTES_UPLOADED */ uint64_t num_generate_mipmap; /**< SVGA_QUERY_NUM_GENERATE_MIPMAP */ + + boolean uses_time; /**< os_time_get() calls needed? */ } hud; /** The currently bound stream output targets */ @@ -703,4 +707,15 @@ svga_rects_equal(const SVGA3dRect *r1, const SVGA3dRect *r2) return memcmp(r1, r2, sizeof(*r1)) == 0; } +/** + * If the Gallium HUD is enabled, this will return the current time. + * Otherwise, just return zero. + */ +static inline int64_t +svga_get_time(struct svga_context *svga) +{ + return svga->hud.uses_time ? os_time_get() : 0; +} + + #endif |