diff options
Diffstat (limited to 'src/gallium/drivers/freedreno/freedreno_draw.c')
| -rw-r--r-- | src/gallium/drivers/freedreno/freedreno_draw.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/freedreno_draw.c b/src/gallium/drivers/freedreno/freedreno_draw.c index e3c8cc8e5a0..e4634958ba9 100644 --- a/src/gallium/drivers/freedreno/freedreno_draw.c +++ b/src/gallium/drivers/freedreno/freedreno_draw.c @@ -157,8 +157,23 @@ fd_draw_vbo(struct pipe_context *pctx, const struct pipe_draw_info *info) /* and any buffers used, need to be resolved: */ ctx->resolve |= buffers; + DBG("%x num_draws=%u (%s/%s)", buffers, ctx->num_draws, + util_format_short_name(pipe_surface_format(pfb->cbufs[0])), + util_format_short_name(pipe_surface_format(pfb->zsbuf))); + fd_hw_query_set_stage(ctx, ctx->ring, FD_STAGE_DRAW); ctx->draw(ctx, info); + + /* if an app (or, well, piglit test) does many thousands of draws + * without flush (or anything which implicitly flushes, like + * changing render targets), we can exceed the ringbuffer size. + * Since we don't currently have a sane way to wrapparound, and + * we use the same buffer for both draw and tiling commands, for + * now we need to do this hack and trigger flush if we are running + * low on remaining space for cmds: + */ + if ((ctx->ring->cur - ctx->ring->start) > ctx->ring->size/8) + fd_context_render(pctx); } /* TODO figure out how to make better use of existing state mechanism |