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add game&rawdata

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This commit is contained in:
Vasily Petrov 2026-06-17 23:06:51 +03:00
parent 0133cd976c
commit 49b34b5546
45731 changed files with 709831 additions and 0 deletions
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gamedata/shaders/r3/yuv2rgb.ps Normal file
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#include "common.h"
float4 main(float2 uv : TEXCOORD0) : SV_Target
{
// float3 YUV = tex2D (s_base, uv);
float3 YUV = s_base.Sample( smp_base, uv );
// float Y = YUV.x;
// float U = YUV.y;
// float V = YUV.z;
float Y = YUV.z;
float U = YUV.y;
float V = YUV.x;
/*
float _T = 1.16406f*Y;
float R1 = _T + 1.59765f*V - 0.86961f;
float G1 = _T - 0.390625f*U - 0.8125f*V + 0.53076f;
float B1 = _T + 2.01562f*U - 1.0786f;
*/
float c = 1.16406f ;
float3 _Y = float3 (c, c, c) *Y ;
float3 _U = float3 (0, -0.390625f, +2.01562f) *U ;
float3 _V = float3 (+1.59765f, -0.8125f, 0) *V ;
float3 _S = float3 (-0.86961f, +0.53076f, -1.0786f) ;
return float4(_Y+_U+_V+_S,1);
// return float4(1,0,0,1);
}