diff options
author | Kenneth Graunke <[email protected]> | 2019-03-09 00:50:24 -0800 |
---|---|---|
committer | Kenneth Graunke <[email protected]> | 2019-03-11 15:04:08 -0700 |
commit | 863e810a19d31cab58f4a7e579306ce1f8f2d16f (patch) | |
tree | d13b75c4b02f4df561d8c50eb5401de3e080b432 | |
parent | 9302414f8b0e4d767b6435290ddb8d349f3ab12f (diff) |
iris: Refactor depth/stencil buffer pinning into a helper.
This avoids the code duplication that caused me to put things in the
wrong place in the previous commit. One used to have extra flushes,
but we moved those out so now these are identical and can be easily
shared.
-rw-r--r-- | src/gallium/drivers/iris/iris_state.c | 65 |
1 files changed, 28 insertions, 37 deletions
diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index a686188f701..dd523f695c5 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -3943,6 +3943,32 @@ iris_use_optional_res(struct iris_batch *batch, } } +static void +pin_depth_and_stencil_buffers(struct iris_context *ice, + struct iris_batch *batch, + struct pipe_surface *zsbuf) +{ + if (!zsbuf) + return; + + struct iris_resource *zres, *sres; + iris_get_depth_stencil_resources(zsbuf->texture, &zres, &sres); + + if (zres) { + iris_use_pinned_bo(batch, zres->bo, + ice->state.depth_writes_enabled); + if (zres->aux.bo) { + iris_use_pinned_bo(batch, zres->aux.bo, + ice->state.depth_writes_enabled); + } + } + + if (sres) { + iris_use_pinned_bo(batch, sres->bo, + ice->state.stencil_writes_enabled); + } +} + /* ------------------------------------------------------------------- */ /** @@ -4063,25 +4089,7 @@ iris_restore_render_saved_bos(struct iris_context *ice, if (clean & IRIS_DIRTY_DEPTH_BUFFER) { struct pipe_framebuffer_state *cso_fb = &ice->state.framebuffer; - - if (cso_fb->zsbuf) { - struct iris_resource *zres, *sres; - iris_get_depth_stencil_resources(cso_fb->zsbuf->texture, - &zres, &sres); - if (zres) { - iris_use_pinned_bo(batch, zres->bo, - ice->state.depth_writes_enabled); - if (zres->aux.bo) { - iris_use_pinned_bo(batch, zres->aux.bo, - ice->state.depth_writes_enabled); - } - } - - if (sres) { - iris_use_pinned_bo(batch, sres->bo, - ice->state.stencil_writes_enabled); - } - } + pin_depth_and_stencil_buffers(ice, batch, cso_fb->zsbuf); } if (draw->index_size == 0 && ice->state.last_res.index_buffer) { @@ -4630,24 +4638,7 @@ iris_upload_dirty_render_state(struct iris_context *ice, iris_batch_emit(batch, cso_z->packets, sizeof(cso_z->packets)); - if (cso_fb->zsbuf) { - struct iris_resource *zres, *sres; - iris_get_depth_stencil_resources(cso_fb->zsbuf->texture, - &zres, &sres); - if (zres) { - iris_use_pinned_bo(batch, zres->bo, - ice->state.depth_writes_enabled); - if (zres->aux.bo) { - iris_use_pinned_bo(batch, zres->aux.bo, - ice->state.depth_writes_enabled); - } - } - - if (sres) { - iris_use_pinned_bo(batch, sres->bo, - ice->state.stencil_writes_enabled); - } - } + pin_depth_and_stencil_buffers(ice, batch, cso_fb->zsbuf); } if (dirty & IRIS_DIRTY_POLYGON_STIPPLE) { |