mirror of
https://github.com/gnif/LookingGlass.git
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71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/*
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Looking Glass - KVM FrameRelay (KVMFR) Client
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Copyright (C) 2017 Geoffrey McRae <geoff@hostfission.com>
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https://looking-glass.hostfission.com
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _EGL_SHADER_PROGS_H
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#define _EGL_SHADER_PROGS_H
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static const char egl_vertex_shader_basic[] = "\
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#version 300 es\n\
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\
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layout(location = 0) in vec3 vertexPosition_modelspace;\
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layout(location = 1) in vec2 vertexUV;\
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\
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out highp vec2 uv;\
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\
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void main()\
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{\
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gl_Position.xyz = vertexPosition_modelspace;\
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gl_Position.w = 1.0;\
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\
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uv = vertexUV;\
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}\
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";
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static const char egl_fragment_shader_rgba[] = "\
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#version 300 es\
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\
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in highp vec2 uv;\
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out highp vec3 color;\
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\
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uniform sampler2D sampler;\
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\
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void main()\
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{\
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color = texture(sampler, uv).rgb;\
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}\
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";
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static const char egl_fragment_shader_bgra[] = "\
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#version 300 es\n\
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\
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in highp vec2 uv;\
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out highp vec3 color;\
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\
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uniform sampler2D sampler;\
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\
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void main()\
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{\
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highp vec3 tmp = texture(sampler, uv).rgb;\
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color.r = tmp.b;\
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color.g = tmp.g;\
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color.b = tmp.r;\
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}\
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";
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#endif |