mirror of
https://gitlab.uni-freiburg.de/opensourcevdi/spice
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93 lines
2.3 KiB
C
93 lines
2.3 KiB
C
/*
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Copyright (C) 2009 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _H_PIXELE_SOURSR_P
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#define _H_PIXELE_SOURSR_P
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#include <X11/X.h>
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#ifdef USE_OPENGL
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#include <GL/glu.h>
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#endif // USE_OPENGL
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#include <X11/Xdefs.h>
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#include <X11/Xutil.h> // required by Xshm.h, but not included by it
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#include <X11/extensions/XShm.h>
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#include "red_window.h"
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#ifdef USE_OPENGL
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#include "red_pixmap_gl.h"
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#endif // USE_OPENGL
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#include "pixman_utils.h"
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enum {
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PIXELS_SOURCE_TYPE_INVALID,
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PIXELS_SOURCE_TYPE_X_DRAWABLE,
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PIXELS_SOURCE_TYPE_PIXMAP,
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#ifdef USE_OPENGL
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PIXELS_SOURCE_TYPE_GL_TEXTURE,
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PIXELS_SOURCE_TYPE_GL_DRAWABLE,
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#endif // USE_OPENGL
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};
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struct PixelsSource_p {
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int type;
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union {
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struct {
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XImage* x_image;
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XShmSegmentInfo *shminfo;
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pixman_image_t* pixman_image;
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RedDrawable::Format format;
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} pixmap;
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struct {
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Drawable drawable;
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int screen;
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GC gc;
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int width, height;
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#ifdef USE_OPENGL
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RenderType rendertype;
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union {
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GLXPbuffer pbuff;
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GLuint fbo;
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};
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RedGlContext context;
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#endif // USE_OPENGL
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} x_drawable;
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#ifdef USE_OPENGL
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struct {
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RenderType rendertype;
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Win win;
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GLuint tex;
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GLuint stencil_tex;
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int width, height;
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int width_powed, height_powed;
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union {
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GLXPbuffer pbuff;
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GLuint fbo;
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};
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RedGlContext context;
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} gl;
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#endif // USE_OPENGL
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};
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};
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struct RedDrawable_p {
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PixelsSource_p source;
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};
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#endif
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