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// license:BSD-3-Clause
// copyright-holders:Ryan Holtz
//===============================================================
//
// bcg_adjust.json: Brightness/Contrast/Gamma adjustment.
//
//===============================================================
{
"blend": {
"equation": "add",
"srcColor": "srcalpha",
"dstColor": "1-srcalpha",
"srcAlpha": "srcalpha",
"dstAlpha": "1-srcalpha"
},
"depth": { "function": "always", "writeenable": false },
"cull": { "mode": "none" },
"write": { "rgb": true, "alpha": true },
"vertex": "chains/misc/vs_blit",
"fragment": "chains/misc/fs_blit_bcg",
"uniforms": [
{ "name": "s_tex", "type": "int", "values": [ 1.0 ] },
{ "name": "s_pal", "type": "int", "values": [ 1.0 ] },
{ "name": "u_inv_tex_size1", "type": "vec4", "values": [ 1.0, 1.0, 0.0, 0.0 ] }
]
}
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