forked from mirror/openmw-tes3mp
Some cleanup
Jason Hooks
13 years ago
parent
51fb9e67cd
commit
fe9e6a732c
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// Derived from ogre samples
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vertex_program Water/GlassVP cg
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{
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source GlassVP.cg
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entry_point glass_vp
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profiles vs_1_1 arbvp1
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default_params
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{
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param_named_auto worldViewProj worldviewproj_matrix
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}
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}
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fragment_program Water/GlassFP cg
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{
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source GlassFP.cg
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entry_point main_ps
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profiles ps_2_0 arbfp1
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}
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material Water/Compositor
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{
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technique
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{
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pass
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{
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depth_check off
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vertex_program_ref Water/GlassVP
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{
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param_named_auto timeVal time 0.25
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param_named scale float 0.1
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}
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fragment_program_ref Water/GlassFP
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{
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param_named tintColour float4 0 0.35 0.35 1
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}
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texture_unit RT
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{
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tex_coord_set 0
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tex_address_mode clamp
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filtering linear linear linear
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}
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texture_unit
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{
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texture WaterNormal1.tga 2d
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tex_coord_set 1
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//tex_address_mode clamp
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filtering linear linear linear
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}
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texture_unit
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{
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texture caustic_0.png 2d
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tex_coord_set 2
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//tex_address_mode clamp
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filtering linear linear linear
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}
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}
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}
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}
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vertex_program Water/RefractReflectVP cg
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{
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source Example_Fresnel.cg
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entry_point main_vp
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profiles vs_1_1 arbvp1
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}
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vertex_program Water/RefractReflectVPold cg
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{
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source Example_Fresnel.cg
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entry_point main_vp_old
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profiles vs_1_1 arbvp1
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}
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fragment_program Water/RefractReflectFP cg
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{
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source Example_Fresnel.cg
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entry_point main_fp
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// sorry, ps_1_1 and fp20 can't do this
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profiles ps_2_0 arbfp1
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}
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fragment_program Water/RefractReflectPS asm
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{
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source Example_FresnelPS.asm
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// sorry, only for ps_1_4 :)
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syntax ps_1_4
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}
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material Water/ReflectionRefraction
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{
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// ps_2_0 / arbfp1
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technique
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{
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pass
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{
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vertex_program_ref Water/RefractReflectVP
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{
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param_named_auto worldViewProjMatrix worldviewproj_matrix
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param_named_auto eyePosition camera_position_object_space
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param_named_auto timeVal time 0.15
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param_named scroll float 1
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param_named scale float 1
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param_named noise float 1
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// scroll and noisePos will need updating per frame
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}
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fragment_program_ref Water/RefractReflectFP
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{
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param_named fresnelBias float -0.1
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param_named fresnelScale float 0.8
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param_named fresnelPower float 20
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param_named tintColour float4 0 0.15 0.15 1
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param_named noiseScale float 0.05
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}
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// Water
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texture_unit
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{
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// Water texture
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texture Water02.jpg
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// min / mag filtering, no mip
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filtering linear linear none
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}
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// Noise
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texture_unit
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{
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// Perlin noise volume
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texture waves2.dds
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// min / mag filtering, no mip
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filtering linear linear none
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}
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// Reflection
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texture_unit
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{
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// Will be filled in at runtime
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texture reflection
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tex_address_mode clamp
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}
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// Refraction
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texture_unit
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{
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// Will be filled in at runtime
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texture refraction
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tex_address_mode clamp
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}
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}
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}
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// ATI 8500 +
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technique
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{
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pass
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{
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vertex_program_ref Water/RefractReflectVPold
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{
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param_named_auto worldViewProjMatrix worldviewproj_matrix
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param_named_auto eyePosition camera_position_object_space
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param_named fresnelBias float -0.3
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param_named fresnelScale float 1.4
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param_named fresnelPower float 8
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param_named_auto timeVal time_0_1 20
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param_named scroll float 1
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param_named scale float 4
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param_named noise float 1
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// scroll and noisePos will need updating per frame
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}
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// for ATI RADEON 8500 - 9200
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fragment_program_ref Water/RefractReflectPS
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{
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// distortionRange
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param_indexed 0 float 0.025
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// tintColour
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param_indexed 1 float4 0.05 0.12 0.15 1
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}
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// Noise
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texture_unit
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{
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// Perlin noise volume
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texture perlinvolume.dds 3d
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// min / mag filtering, no mip
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filtering linear linear none
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}
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// Reflection
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texture_unit
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{
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// Will be filled in at runtime
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texture Reflection
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tex_address_mode clamp
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}
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// Refraction
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texture_unit
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{
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// Will be filled in at runtime
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texture Refraction
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tex_address_mode clamp
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}
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}
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}
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}
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@ -1,39 +0,0 @@
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void main( in float4 fresnel : COLOR0,
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in float4 inTex0 : TEXCOORD0,
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in float4 inTex1 : TEXCOORD1,
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in float4 inTex2 : TEXCOORD2,
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in float4 inTex3 : TEXCOORD3,
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in float4 inTex4 : COLOR1,
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in float4 inTex5 : BCOL1,
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out float4 outCol : COLOR,
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uniform float4 matrix,
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uniform sampler2D offsetTexture : texunit0,
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uniform sampler2D reflexTexture : texunit1,
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uniform sampler2D refractTexture : texunit2,
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uniform sampler2D depthTexture : texunit3)
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{
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float4 norm = tex2D(offsetTexture, inTex0.xy);
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float4 refr = tex2D(depthTexture, inTex3.xy);
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float4 norm2 = tex2D(offsetTexture, inTex0.xy/10.0f);
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float4 projCoord = inTex1 / inTex1.w;
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projCoord = (projCoord + 1.0) * 0.5;
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projCoord += norm * 0.02;
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projCoord = clamp(projCoord, 0.001, 0.999);
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float4 reflexe = tex2D(reflexTexture, projCoord.xy);
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float4 refrakce = tex2D(refractTexture, projCoord.xy);
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float4 odrazy = reflexe*(0.7+0.3*refr);
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reflexe = (float4(0,0.4,0.4,1.0) + reflexe*0.5);
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outCol = lerp(refrakce, reflexe, fresnel.r)-refr*0.08;
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//outCol = lerp(refrakce, reflexe, fresnel.r);
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// outCol = norm;
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outCol.a = 1;
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}
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