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https://gitlab.uni-freiburg.de/opensourcevdi/spice
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16780a7b81
This allows us to use the simpler dependency of pixman outside of the cairo backend, and it later lets us move the cairo backend to using pixman only.
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */
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/*
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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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#include <spice/types.h>
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#include "pixman_utils.h"
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#include "lz.h"
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typedef struct PixmanData {
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#ifdef WIN32
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HBITMAP bitmap;
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HANDLE mutex;
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#endif
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uint8_t *data;
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} PixmanData;
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#ifdef WIN32
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pixman_image_t *surface_create(HDC dc, pixman_format_code_t format,
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int width, int height, int top_down);
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#else
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pixman_image_t *surface_create(pixman_format_code_t format, int width, int height, int top_down);
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#endif
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#ifdef WIN32
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pixman_image_t *surface_create_stride(HDC dc, pixman_format_code_t format, int width, int height,
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int stride);
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#else
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pixman_image_t *surface_create_stride(pixman_format_code_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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pixman_image_t *out_surface;
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} LzDecodeUsrData;
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pixman_image_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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