diff options
Diffstat (limited to 'src/gallium/drivers/r600/r600_blit.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_blit.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c index c200dd7305b..bf21ab432ef 100644 --- a/src/gallium/drivers/r600/r600_blit.c +++ b/src/gallium/drivers/r600/r600_blit.c @@ -219,3 +219,23 @@ void r600_init_blit_functions(struct r600_pipe_context *rctx) rctx->context.clear_depth_stencil = r600_clear_depth_stencil; rctx->context.resource_copy_region = r600_resource_copy_region; } + +void r600_blit_push_depth(struct pipe_context *ctx, struct r600_resource_texture *texture) +{ + struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; + struct pipe_surface *zsurf, *cbsurf, surf_tmpl; + int level = 0; + float depth = 1.0f; + struct pipe_box sbox; + + sbox.x = sbox.y = sbox.z = 0; + sbox.width = texture->resource.base.b.width0; + sbox.height = texture->resource.base.b.height0; + /* XXX that might be wrong */ + sbox.depth = 1; + + r600_hw_copy_region(ctx, (struct pipe_resource *)texture, 0, + 0, 0, 0, + (struct pipe_resource *)texture->flushed_depth_texture, 0, + &sbox); +} |