diff options
Diffstat (limited to 'materialsystem/stdshaders/Downsample_vs20.fxc')
| -rw-r--r-- | materialsystem/stdshaders/Downsample_vs20.fxc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/materialsystem/stdshaders/Downsample_vs20.fxc b/materialsystem/stdshaders/Downsample_vs20.fxc new file mode 100644 index 0000000..06b1a1c --- /dev/null +++ b/materialsystem/stdshaders/Downsample_vs20.fxc @@ -0,0 +1,34 @@ +#include "common_vs_fxc.h" + +struct VS_INPUT +{ + float3 vPos : POSITION; + float2 vBaseTexCoord : TEXCOORD0; +}; + +struct VS_OUTPUT +{ + float4 projPos : POSITION; + float2 coordTap0 : TEXCOORD0; + float2 coordTap1 : TEXCOORD1; + float2 coordTap2 : TEXCOORD2; + float2 coordTap3 : TEXCOORD3; +}; + +float2 vsTapOffs[4] : register ( SHADER_SPECIFIC_CONST_0 ); + +VS_OUTPUT main( const VS_INPUT v ) +{ + VS_OUTPUT o = ( VS_OUTPUT )0; + + o.projPos = float4( v.vPos, 1.0f ); + + o.coordTap0 = v.vBaseTexCoord + vsTapOffs[0]; + o.coordTap1 = v.vBaseTexCoord + vsTapOffs[1]; + o.coordTap2 = v.vBaseTexCoord + vsTapOffs[2]; + o.coordTap3 = v.vBaseTexCoord + vsTapOffs[3]; + + return o; +} + + |