mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2026-02-04 22:34:53 +08:00
e2fccf72d6
Changed from New BSD to a custom license. The new license requires a Spine license to use the code. If you have a valid Spine license, you can do whatever you like with the code. This should not be a problem for anyone using the runtimes with Spine, nothing changes. If using the runtimes without a Spine license, you now need a Spine license. This is because the runtimes were created explicitly to be used with Spine.
119 lines
3.6 KiB
C
119 lines
3.6 KiB
C
/******************************************************************************
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* Spine Runtime Software License - Version 1.0
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*
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* Copyright (c) 2013, Esoteric Software
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms in whole or in part, with
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* or without modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. A Spine Single User License or Spine Professional License must be
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* purchased from Esoteric Software and the license must remain valid:
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* http://esotericsoftware.com/
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* 2. Redistributions of source code must retain this license, which is the
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* above copyright notice, this declaration of conditions and the following
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* disclaimer.
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* 3. Redistributions in binary form must reproduce this license, which is the
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* above copyright notice, this declaration of conditions and the following
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* disclaimer, in the documentation and/or other materials provided with the
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* distribution.
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*
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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 OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY 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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#ifndef SPINE_ATLAS_H_
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#define SPINE_ATLAS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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ATLAS_ALPHA, ATLAS_INTENSITY, ATLAS_LUMINANCE_ALPHA, ATLAS_RGB565, ATLAS_RGBA4444, ATLAS_RGB888, ATLAS_RGBA8888
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} AtlasFormat;
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typedef enum {
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ATLAS_NEAREST,
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ATLAS_LINEAR,
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ATLAS_MIPMAP,
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ATLAS_MIPMAP_NEAREST_NEAREST,
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ATLAS_MIPMAP_LINEAR_NEAREST,
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ATLAS_MIPMAP_NEAREST_LINEAR,
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ATLAS_MIPMAP_LINEAR_LINEAR
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} AtlasFilter;
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typedef enum {
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ATLAS_MIRROREDREPEAT, ATLAS_CLAMPTOEDGE, ATLAS_REPEAT
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} AtlasWrap;
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typedef struct AtlasPage AtlasPage;
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struct AtlasPage {
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const char* name;
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AtlasFormat format;
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AtlasFilter minFilter, magFilter;
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AtlasWrap uWrap, vWrap;
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void* rendererObject;
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int width, height;
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AtlasPage* next;
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};
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AtlasPage* AtlasPage_create (const char* name);
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void AtlasPage_dispose (AtlasPage* self);
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/**/
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typedef struct AtlasRegion AtlasRegion;
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struct AtlasRegion {
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const char* name;
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int x, y, width, height;
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float u, v, u2, v2;
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int offsetX, offsetY;
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int originalWidth, originalHeight;
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int index;
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int/*bool*/rotate;
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int/*bool*/flip;
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int* splits;
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int* pads;
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AtlasPage* page;
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AtlasRegion* next;
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};
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AtlasRegion* AtlasRegion_create ();
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void AtlasRegion_dispose (AtlasRegion* self);
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/**/
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typedef struct {
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AtlasPage* pages;
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AtlasRegion* regions;
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} Atlas;
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/* Image files referenced in the atlas file will be prefixed with dir. */
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Atlas* Atlas_readAtlas (const char* data, int length, const char* dir);
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/* Image files referenced in the atlas file will be prefixed with the directory containing the atlas file. */
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Atlas* Atlas_readAtlasFile (const char* path);
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void Atlas_dispose (Atlas* atlas);
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/* Returns 0 if the region was not found. */
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AtlasRegion* Atlas_findRegion (const Atlas* self, const char* name);
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#ifdef __cplusplus
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}
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#endif
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#endif /* SPINE_ATLAS_H_ */
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