forked from Qortal/Brooklyn
69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
/*
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Copyright (c) 2012, Broadcom Europe Ltd
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "interface/khronos/common/khrn_int_common.h"
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#include "interface/khronos/include/EGL/egl.h"
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#include "interface/khronos/include/EGL/eglext.h"
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#include "middleware/khronos/egl/egl_server.h"
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#include "middleware/imageconv/imageconv.h"
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#include "vcinclude/vc_image_types.h"
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typedef struct EGL_IMAGE_T {
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uint64_t pid;
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/*
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* Handle to a KHRN_IMAGE_T, whose format is required to be something
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* suitable for texturing directly from. If NULL, then use external.convert
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* below to make one (in glBindTexture_impl probably).
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*/
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MEM_HANDLE_T mh_image;
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bool flip_y;
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/*
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* Any kind of "external" image-- i.e. that can't be used directly for
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* texturing.
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*/
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struct
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{
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/*
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* Handle to an object that convert knows how to convert into a
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* KHRN_IMAGE_T suitable for texturing from, e.g. a multimedia image.
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*/
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MEM_HANDLE_T src;
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const IMAGE_CONVERT_CLASS_T *convert;
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KHRN_IMAGE_FORMAT_T conv_khrn_format;
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VC_IMAGE_TYPE_T conv_vc_format;
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uint32_t src_updated;
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uint32_t src_converted;
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} external;
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} EGL_IMAGE_T;
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extern void egl_image_term(void *v, uint32_t size);
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