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/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can
* be found in the LICENSE file.
*
*/
#pragma once
//
//
//
#include "skc.h"
#include "assert_state.h"
#include "extent_ring.h" // note that these structs are *not* opaque
//
//
//
typedef enum skc_raster_builder_state_e {
SKC_RASTER_BUILDER_STATE_READY,
SKC_RASTER_BUILDER_STATE_BUILDING
} skc_raster_builder_state_e;
//
// Construct and dispose of a raster builder and its opaque
// implementation.
//
struct skc_raster_builder
{
struct skc_context * context;
struct skc_raster_builder_impl * impl;
skc_err (* add )(struct skc_raster_builder_impl * const impl, skc_path_t const * paths, skc_uint count);
void (* end )(struct skc_raster_builder_impl * const impl, skc_raster_t * const raster);
void (* start )(struct skc_raster_builder_impl * const impl);
void (* force )(struct skc_raster_builder_impl * const impl);
void (* release)(struct skc_raster_builder_impl * const impl);
struct {
skc_path_t * extent;
struct skc_extent_ring ring;
} path_ids;
struct {
union skc_transform * extent;
struct skc_extent_ring ring;
} transforms;
struct {
union skc_path_clip * extent;
struct skc_extent_ring ring;
} clips;
struct {
union skc_cmd_fill * extent;
struct skc_extent_ring ring;
} fill_cmds;
struct {
skc_raster_t * extent;
struct skc_extent_ring ring;
} raster_ids;
skc_uint refcount; // FIXME -- split this into host and impl refcounts
SKC_ASSERT_STATE_DECLARE(skc_raster_builder_state_e);
};
//
//
//
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