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/*
* Copyright © 2012 Intel 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.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "isl/isl.h"
#include "intel_resolve_map.h" /* needed for enum gen6_hiz_op */
#include "intel_bufmgr.h" /* needed for drm_intel_bo */
struct brw_context;
struct brw_wm_prog_key;
#ifdef __cplusplus
extern "C" {
#endif
struct blorp_context {
void *driver_ctx;
const struct isl_device *isl_dev;
bool (*lookup_shader)(struct blorp_context *blorp,
const void *key, uint32_t key_size,
uint32_t *kernel_out, void *prog_data_out);
void (*upload_shader)(struct blorp_context *blorp,
const void *key, uint32_t key_size,
const void *kernel, uint32_t kernel_size,
const void *prog_data, uint32_t prog_data_size,
uint32_t *kernel_out, void *prog_data_out);
};
void blorp_init(struct blorp_context *blorp, void *driver_ctx,
struct isl_device *isl_dev);
void blorp_finish(struct blorp_context *blorp);
struct brw_blorp_surf
{
const struct isl_surf *surf;
drm_intel_bo *bo;
uint32_t offset;
const struct isl_surf *aux_surf;
drm_intel_bo *aux_bo;
uint32_t aux_offset;
enum isl_aux_usage aux_usage;
union isl_color_value clear_color;
};
void
brw_blorp_blit(struct brw_context *brw,
const struct brw_blorp_surf *src_surf,
unsigned src_level, unsigned src_layer,
enum isl_format src_format, int src_swizzle,
const struct brw_blorp_surf *dst_surf,
unsigned dst_level, unsigned dst_layer,
enum isl_format dst_format,
float src_x0, float src_y0,
float src_x1, float src_y1,
float dst_x0, float dst_y0,
float dst_x1, float dst_y1,
uint32_t filter, bool mirror_x, bool mirror_y);
void
blorp_fast_clear(struct brw_context *brw,
const struct brw_blorp_surf *surf,
uint32_t level, uint32_t layer,
uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1);
void
blorp_clear(struct brw_context *brw,
const struct brw_blorp_surf *surf,
uint32_t level, uint32_t layer,
uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1,
enum isl_format format, union isl_color_value clear_color,
bool color_write_disable[4]);
void
brw_blorp_ccs_resolve(struct brw_context *brw, struct brw_blorp_surf *surf,
enum isl_format format);
void
blorp_gen6_hiz_op(struct brw_context *brw, struct brw_blorp_surf *surf,
unsigned level, unsigned layer, enum gen6_hiz_op op);
#ifdef __cplusplus
} /* end extern "C" */
#endif /* __cplusplus */
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