mirror of
https://github.com/outbackdingo/UltraGrid.git
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4e82ab2236
RTDXT compress finally runs with MESA GL. Decompress unfortunately still requires GL_EXT_texture_compression_s3tc which is not present by default.
26 lines
362 B
GLSL
26 lines
362 B
GLSL
#if legacy
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#define TEXCOORD gl_TexCoord[0]
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#else
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#define TEXCOORD TEX0
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#define texture2D texture
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#endif
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#if legacy
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#define colorOut gl_FragColor
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#else
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out vec4 colorOut;
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#endif
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#if ! legacy
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in vec4 TEX0;
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#endif
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uniform sampler2D _image;
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void main()
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{
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vec4 _rgba;
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_rgba = texture2D(_image, TEXCOORD.xy);
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colorOut = _rgba;
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return;
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} // main end
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