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/*
* Copyright © Microsoft Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef DXIL_CONTAINER_H
#define DXIL_CONTAINER_H
#ifdef __cplusplus
extern "C" {
#endif
#include "util/blob.h"
#include "dxil_signature.h"
#define DXIL_MAX_PARTS 8
struct dxil_container {
struct blob parts;
unsigned part_offsets[DXIL_MAX_PARTS];
unsigned num_parts;
};
enum dxil_resource_type {
DXIL_RES_INVALID = 0,
DXIL_RES_SAMPLER = 1,
DXIL_RES_CBV = 2,
DXIL_RES_SRV_TYPED = 3,
DXIL_RES_SRV_RAW = 4,
DXIL_RES_SRV_STRUCTURED = 5,
DXIL_RES_UAV_TYPED = 6,
DXIL_RES_UAV_RAW = 7,
DXIL_RES_UAV_STRUCTURED,
DXIL_RES_UAV_STRUCTURED_WITH_COUNTER,
DXIL_RES_NUM_ENTRIES /* should always be last */
};
#define DXIL_FOURCC(ch0, ch1, ch2, ch3) ( \
(uint32_t)(ch0) | (uint32_t)(ch1) << 8 | \
(uint32_t)(ch2) << 16 | (uint32_t)(ch3) << 24)
enum dxil_part_fourcc {
DXIL_RDEF = DXIL_FOURCC('R', 'D', 'E', 'F'),
DXIL_ISG1 = DXIL_FOURCC('I', 'S', 'G', '1'),
DXIL_OSG1 = DXIL_FOURCC('O', 'S', 'G', '1'),
DXIL_PSG1 = DXIL_FOURCC('P', 'S', 'G', '1'),
DXIL_STAT = DXIL_FOURCC('S', 'T', 'A', 'T'),
DXIL_ILDB = DXIL_FOURCC('I', 'L', 'D', 'B'),
DXIL_ILDN = DXIL_FOURCC('I', 'L', 'D', 'N'),
DXIL_SFI0 = DXIL_FOURCC('S', 'F', 'I', '0'),
DXIL_PRIV = DXIL_FOURCC('P', 'R', 'I', 'V'),
DXIL_RTS0 = DXIL_FOURCC('R', 'T', 'S', '0'),
DXIL_DXIL = DXIL_FOURCC('D', 'X', 'I', 'L'),
DXIL_PSV0 = DXIL_FOURCC('P', 'S', 'V', '0'),
DXIL_RDAT = DXIL_FOURCC('R', 'D', 'A', 'T'),
DXIL_HASH = DXIL_FOURCC('H', 'A', 'S', 'H'),
};
struct dxil_resource_v0 {
uint32_t resource_type;
uint32_t space;
uint32_t lower_bound;
uint32_t upper_bound;
};
struct dxil_resource_v1 {
struct dxil_resource_v0 v0;
uint32_t resource_kind;
uint32_t resource_flags;
};
struct dxil_validation_state {
struct dxil_psv_runtime_info_2 state;
union {
const struct dxil_resource_v0 *v0;
const struct dxil_resource_v1 *v1;
} resources;
uint32_t num_resources;
};
void
dxil_container_init(struct dxil_container *c);
void
dxil_container_finish(struct dxil_container *c);
struct dxil_features;
bool
dxil_container_add_features(struct dxil_container *c,
const struct dxil_features *features);
bool
dxil_container_add_io_signature(struct dxil_container *c,
enum dxil_part_fourcc part,
unsigned num_records,
struct dxil_signature_record *io,
bool validator_7);
bool
dxil_container_add_state_validation(struct dxil_container *c,
const struct dxil_module *m,
struct dxil_validation_state *state);
bool
dxil_container_add_module(struct dxil_container *c,
const struct dxil_module *m);
bool
dxil_container_write(struct dxil_container *c, struct blob *blob);
#ifdef __cplusplus
}
#endif
#endif
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