diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r600/r600_blit.c | 20 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_pipe.h | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_texture.c | 8 |
3 files changed, 29 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); +} diff --git a/src/gallium/drivers/r600/r600_pipe.h b/src/gallium/drivers/r600/r600_pipe.h index beb4db12b08..0d31780e47e 100644 --- a/src/gallium/drivers/r600/r600_pipe.h +++ b/src/gallium/drivers/r600/r600_pipe.h @@ -198,6 +198,7 @@ void evergreen_pipe_add_vertex_attrib(struct r600_pipe_context *rctx, /* r600_blit.c */ void r600_init_blit_functions(struct r600_pipe_context *rctx); void r600_blit_uncompress_depth(struct pipe_context *ctx, struct r600_resource_texture *texture); +void r600_blit_push_depth(struct pipe_context *ctx, struct r600_resource_texture *texture); void r600_flush_depth_textures(struct r600_pipe_context *rctx); /* r600_buffer.c */ diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index c773c4b84a6..eac40965243 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -630,6 +630,8 @@ void r600_texture_transfer_destroy(struct pipe_context *ctx, struct pipe_transfer *transfer) { struct r600_transfer *rtransfer = (struct r600_transfer*)transfer; + struct pipe_resource *texture = transfer->resource; + struct r600_resource_texture *rtex = (struct r600_resource_texture*)texture; if (rtransfer->staging_texture) { if (transfer->usage & PIPE_TRANSFER_WRITE) { @@ -637,6 +639,12 @@ void r600_texture_transfer_destroy(struct pipe_context *ctx, } pipe_resource_reference(&rtransfer->staging_texture, NULL); } + + if (rtex->depth && !rtex->is_flushing_texture) { + if ((transfer->usage & PIPE_TRANSFER_WRITE) && rtex->flushed_depth_texture) + r600_blit_push_depth(ctx, rtex); + } + pipe_resource_reference(&transfer->resource, NULL); FREE(transfer); } |