| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_GRAPHICS_LIB_COMPUTE_SPINEL_RASTER_BUILDER_H_ |
| #define SRC_GRAPHICS_LIB_COMPUTE_SPINEL_RASTER_BUILDER_H_ |
| |
| // |
| // |
| // |
| |
| #include "spinel.h" |
| #include "state_assert.h" |
| |
| // |
| // |
| // |
| |
| typedef enum spn_raster_builder_state_e |
| { |
| SPN_RASTER_BUILDER_STATE_READY, |
| SPN_RASTER_BUILDER_STATE_BUILDING |
| } spn_raster_builder_state_e; |
| |
| // |
| // Construct and dispose of a raster builder and its opaque |
| // implementation. |
| // |
| |
| struct spn_raster_builder |
| { |
| struct spn_raster_builder_impl * impl; |
| |
| // |
| // clang-format off |
| // |
| spn_result (* begin )(struct spn_raster_builder_impl * const impl); |
| spn_result (* end )(struct spn_raster_builder_impl * const impl, spn_raster_t * const raster); |
| spn_result (* release)(struct spn_raster_builder_impl * const impl); |
| spn_result (* flush )(struct spn_raster_builder_impl * const impl); |
| spn_result (* fill )(struct spn_raster_builder_impl * const impl, |
| spn_path_t * const paths, |
| spn_transform_weakref_t * const transform_weakrefs, |
| float const (* const transforms)[8], |
| spn_clip_weakref_t * const clip_weakrefs, |
| float const (* const clips)[4], |
| uint32_t count); |
| // |
| // clang-format on |
| // |
| |
| int32_t refcount; |
| |
| SPN_ASSERT_STATE_DECLARE(spn_raster_builder_state_e); |
| }; |
| |
| // |
| // |
| // |
| |
| #endif // SRC_GRAPHICS_LIB_COMPUTE_SPINEL_RASTER_BUILDER_H_ |
