29 lines
No EOL
833 B
PostScript
29 lines
No EOL
833 B
PostScript
#include "common.h"
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#ifndef ISAMPLE
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#define ISAMPLE 0
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#endif
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//////////////////////////////////////////////////////////////////////////////////////////
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// Pixel
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// TODO: DX10: move to load instead of sample (will need to provide integer texture coordinates)
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#ifdef MSAA_OPTIMIZATION
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float4 main ( float4 tc : TEXCOORD0, uint iSample : SV_SAMPLEINDEX ) : SV_Target
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#else
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float4 main ( float4 tc : TEXCOORD0 ) : SV_Target
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#endif
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{
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//return tex2Dproj (s_base,tc);
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// Perform texture coordinates projection.
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tc.xy /= tc.w;
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#ifndef USE_MSAA
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return s_generic.Sample( smp_nofilter, tc );
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#else
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#ifdef MSAA_OPTIMIZATION
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return s_generic.Load( int3( tc * pos_decompression_params2.xy, 0 ), iSample );
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#else
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return s_generic.Load( int3( tc * pos_decompression_params2.xy, 0 ), ISAMPLE );
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#endif
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#endif
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} |