mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
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68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/*
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Copyright (C) 2009 Red Hat, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_CANVAS_UTILS
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#define _H_CANVAS_UTILS
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#ifdef __GNUC__
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#include <stdint.h>
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#else
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#include <stddef.h>
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#include <basetsd.h>
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typedef UINT8 uint8_t;
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#endif //__GNUC__
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#include "cairo.h"
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#include "lz.h"
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#ifdef WIN32
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typedef struct BitmapCache {
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HBITMAP bitmap;
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HANDLE mutex;
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} BitmapCache;
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#endif
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extern const cairo_user_data_key_t bitmap_data_type;
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#ifdef WIN32
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cairo_surface_t *surface_create(HDC dc, cairo_format_t format,
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int width, int height, int top_down);
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#else
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cairo_surface_t *surface_create(cairo_format_t format, int width, int height, int top_down);
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#endif
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#ifdef WIN32
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cairo_surface_t *surface_create_stride(HDC dc, cairo_format_t format, int width, int height,
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int stride);
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#else
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cairo_surface_t *surface_create_stride(cairo_format_t format, int width, int height,
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int stride);
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#endif
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typedef struct LzDecodeUsrData {
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#ifdef WIN32
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HDC dc;
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#endif
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cairo_surface_t *out_surface;
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} LzDecodeUsrData;
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cairo_surface_t *alloc_lz_image_surface(LzDecodeUsrData *canvas_data, LzImageType type, int width,
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int height, int gross_pixels, int top_down);
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#endif
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