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add game&rawdata

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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/gather.ps Normal file
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//#define SM_4_1
float4 sm_gather( float2 tc, int2 offset )
{
#ifdef SM_4_1
return s_smap.Gather( smp_nofilter, tc, offset );
#else
static const float scale = float( SMAP_size );
float2 fc = frac( tc * scale );
tc -= fc / scale;
float s0 = s_smap.SampleLevel( smp_nofilter, tc, 0, offset + int2( 0, 1 ) );
float s1 = s_smap.SampleLevel( smp_nofilter, tc, 0, offset + int2( 1, 1 ) );
float s2 = s_smap.SampleLevel( smp_nofilter, tc, 0, offset + int2( 1, 0 ) );
float s3 = s_smap.SampleLevel( smp_nofilter, tc, 0, offset + int2( 0, 0 ) );
return float4( s0, s1, s2, s3 );
#endif
}
float4 sm_minmax_gather( float2 tc, int2 offset )
{
#ifdef SM_4_1
return s_smap_minmax.Gather( smp_nofilter, tc, offset );
#else
static const float scale = float( SMAP_size / 4 );
float2 fc = frac( tc * scale );
tc -= fc / scale;
float s0 = s_smap_minmax.SampleLevel( smp_nofilter, tc, 0, offset + int2( 0, 1 ) ).x;
float s1 = s_smap_minmax.SampleLevel( smp_nofilter, tc, 0, offset + int2( 1, 1 ) ).x;
float s2 = s_smap_minmax.SampleLevel( smp_nofilter, tc, 0, offset + int2( 1, 0 ) ).x;
float s3 = s_smap_minmax.SampleLevel( smp_nofilter, tc, 0, offset + int2( 0, 0 ) ).x;
return float4( s0, s1, s2, s3 );
#endif
}