diff options
| author | Ilia Mirkin <[email protected]> | 2015-11-07 23:20:31 -0500 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2015-11-18 14:31:13 -0500 |
| commit | d69e557f2a2c39888d83c7b52244412ee2a5594e (patch) | |
| tree | cf5b16e3436f091c70f80e9e4cc2205060cb5b70 /src/gallium/drivers/freedreno/freedreno_query.c | |
| parent | 059da344ec17853bb503a7e4afa229c2e2a98c83 (diff) | |
freedreno: add support for conditional rendering, required for GL3.0
A smarter implementation would make it possible to attach this to emit
state for the BY_REGION versions to avoid breaking the tiling. But this
is a start.
Signed-off-by: Ilia Mirkin <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_query.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_query.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_query.c b/src/gallium/drivers/freedreno/freedreno_query.c index db2683c9b6f..b87e8250719 100644 --- a/src/gallium/drivers/freedreno/freedreno_query.c +++ b/src/gallium/drivers/freedreno/freedreno_query.c @@ -81,6 +81,16 @@ fd_get_query_result(struct pipe_context *pctx, struct pipe_query *pq, return q->funcs->get_query_result(fd_context(pctx), q, wait, result); } +static void +fd_render_condition(struct pipe_context *pctx, struct pipe_query *pq, + boolean condition, uint mode) +{ + struct fd_context *ctx = fd_context(pctx); + ctx->cond_query = pq; + ctx->cond_cond = condition; + ctx->cond_mode = mode; +} + static int fd_get_driver_query_info(struct pipe_screen *pscreen, unsigned index, struct pipe_driver_query_info *info) @@ -118,4 +128,5 @@ fd_query_context_init(struct pipe_context *pctx) pctx->begin_query = fd_begin_query; pctx->end_query = fd_end_query; pctx->get_query_result = fd_get_query_result; + pctx->render_condition = fd_render_condition; } |