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/*
* Copyright © 2014 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.
*/
#ifndef BRW_META_UTIL_H
#define BRW_META_UTIL_H
#include <stdbool.h>
#include "main/mtypes.h"
#include "intel_mipmap_tree.h"
#ifdef __cplusplus
extern "C" {
#endif
bool
brw_meta_mirror_clip_and_scissor(const struct gl_context *ctx,
const struct gl_framebuffer *read_fb,
const struct gl_framebuffer *draw_fb,
GLfloat *srcX0, GLfloat *srcY0,
GLfloat *srcX1, GLfloat *srcY1,
GLfloat *dstX0, GLfloat *dstY0,
GLfloat *dstX1, GLfloat *dstY1,
bool *mirror_x, bool *mirror_y);
void
brw_get_fast_clear_rect(const struct brw_context *brw,
const struct gl_framebuffer *fb,
const struct intel_mipmap_tree* mt,
unsigned *x0, unsigned *y0,
unsigned *x1, unsigned *y1);
void
brw_get_resolve_rect(const struct brw_context *brw,
const struct intel_mipmap_tree *mt,
unsigned *x0, unsigned *y0,
unsigned *x1, unsigned *y1);
void
brw_meta_get_buffer_rect(const struct gl_framebuffer *fb,
unsigned *x0, unsigned *y0,
unsigned *x1, unsigned *y1);
void
brw_meta_set_fast_clear_color(struct brw_context *brw,
struct intel_mipmap_tree *mt,
const union gl_color_union *color);
bool
brw_is_color_fast_clear_compatible(struct brw_context *brw,
const struct intel_mipmap_tree *mt,
const union gl_color_union *color);
#ifdef __cplusplus
}
#endif
#endif /* BRW_META_UTIL_H */
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