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61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/* Copyright (C) 2010-2016 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (image.h).
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* ---------------------------------------------------------------------------------------
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*
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* Permission is hereby granted, free of charge,
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* to any person obtaining a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __RARCH_IMAGE_CONTEXT_H
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#define __RARCH_IMAGE_CONTEXT_H
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#include <stdint.h>
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#include <retro_common_api.h>
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#include <boolean.h>
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RETRO_BEGIN_DECLS
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enum image_process_code
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{
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IMAGE_PROCESS_ERROR = -2,
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IMAGE_PROCESS_ERROR_END = -1,
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IMAGE_PROCESS_NEXT = 0,
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IMAGE_PROCESS_END = 1
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};
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struct texture_image
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{
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unsigned width;
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unsigned height;
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uint32_t *pixels;
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};
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bool video_texture_image_set_color_shifts(unsigned *r_shift, unsigned *g_shift,
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unsigned *b_shift, unsigned *a_shift);
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bool video_texture_image_color_convert(unsigned r_shift,
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unsigned g_shift, unsigned b_shift, unsigned a_shift,
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struct texture_image *out_img);
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bool video_texture_image_load(struct texture_image *img, const char *path);
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void video_texture_image_free(struct texture_image *img);
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RETRO_END_DECLS
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#endif
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