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https://github.com/cemu-project/cemu_graphic_packs.git
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170 lines
6.4 KiB
Plaintext
170 lines
6.4 KiB
Plaintext
#version 420
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#extension GL_ARB_texture_gather : enable
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#extension GL_ARB_separate_shader_objects : enable
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// shader a5e9d150276a805c
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//light
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uniform vec2 uf_fragCoordScale;
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const float hazeFactor = 0.1;
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const float gamma = $gamma; // 1.0 is neutral Botw is already colour graded at this stage
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const float exposure = $exposure; // 1.0 is neutral
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const float vibrance = $vibrance; // 0.0 is neutral
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const float crushContrast = $crushContrast; // 0.0 is neutral. Use small increments, loss of shadow detail
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const float contrastCurve = $contrastCurve;
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vec3 RGB_Lift = vec3($redShadows, $greenShadows , $blueSadows); // [0.000 to 2.000] Adjust shadows for Red, Green and Blue.
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vec3 RGB_Gamma = vec3($redMid ,$greenMid, $blueMid); // [0.000 to 2.000] Adjust midtones for Red, Green and Blue
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vec3 RGB_Gain = vec3($redHilight, $greenHilight, $blueHilight); // [0.000 to 2.000] Adjust highlights for Red, Green and Blue
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//lumasharpen
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const float sharp_mix = $sharp_mix;
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const float sharp_strength = 2.0;
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const float sharp_clamp = 0.75;
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const float offset_bias = 1.0;
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float Sigmoid (float x) {
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return 1.0 / (1.0 + (exp(-(x - 0.5) * 5.5)));
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}
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#define px (1.0/1920.0*uf_fragCoordScale.x)
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#define py (1.0/1080.0*uf_fragCoordScale.y)
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#define CoefLuma vec3(0.2126, 0.7152, 0.0722)
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float lumasharping(sampler2D tex, vec2 pos) {
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vec4 colorInput = texture(tex, pos);
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vec3 ori = colorInput.rgb;
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// -- Combining the strength and luma multipliers --
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vec3 sharp_strength_luma = (CoefLuma * sharp_strength);
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// -- Gaussian filter --
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// [ .25, .50, .25] [ 1 , 2 , 1 ]
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// [ .50, 1, .50] = [ 2 , 4 , 2 ]
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// [ .25, .50, .25] [ 1 , 2 , 1 ]
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vec3 blur_ori = texture(tex, pos + vec2(px, -py) * 0.5 * offset_bias).rgb; // South East
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blur_ori += texture(tex, pos + vec2(-px, -py) * 0.5 * offset_bias).rgb; // South West
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blur_ori += texture(tex, pos + vec2(px, py) * 0.5 * offset_bias).rgb; // North East
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blur_ori += texture(tex, pos + vec2(-px, py) * 0.5 * offset_bias).rgb; // North West
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blur_ori *= 0.25; // ( /= 4) Divide by the number of texture fetches
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// -- Calculate the sharpening --
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vec3 sharp = ori - blur_ori; //Subtracting the blurred image from the original image
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// -- Adjust strength of the sharpening and clamp it--
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vec4 sharp_strength_luma_clamp = vec4(sharp_strength_luma * (0.5 / sharp_clamp), 0.5); //Roll part of the clamp into the dot
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float sharp_luma = clamp((dot(vec4(sharp, 1.0), sharp_strength_luma_clamp)), 0.0, 1.0); //Calculate the luma, adjust the strength, scale up and clamp
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sharp_luma = (sharp_clamp * 2.0) * sharp_luma - sharp_clamp; //scale down
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return sharp_luma;
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}
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vec3 LiftGammaGainPass(vec3 colorInput)
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{ //reshade BSD https://reshade.me , Alexkiri port
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vec3 color = colorInput;
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color = color * (1.5 - 0.5 * RGB_Lift) + 0.5 * RGB_Lift - 0.5;
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color = clamp(color, 0.0, 1.0);
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color *= RGB_Gain;
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color = pow(color, 1.0 / RGB_Gamma);
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return clamp(color, 0.0, 1.0);
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}
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vec3 contrasty(vec3 colour){
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vec3 fColour = (colour.xyz);
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//fColour = LiftGammaGainPass(fColour);
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fColour = clamp(exposure * fColour, 0.0, 1.0);
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fColour = pow(fColour, vec3(1.0 / gamma));
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float luminance = fColour.r*0.299 + fColour.g*0.587 + fColour.b*0.114;
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float mn = min(min(fColour.r, fColour.g), fColour.b);
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float mx = max(max(fColour.r, fColour.g), fColour.b);
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float sat = (1.0 - (mx - mn)) * (1.0 - mx) * luminance * 5.0;
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vec3 lightness = vec3((mn + mx) / 2.0);
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fColour = LiftGammaGainPass(fColour);
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// vibrance
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fColour = mix(fColour, mix(fColour, lightness, -vibrance), sat);
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fColour = max(vec3(0.0), fColour - vec3(crushContrast));
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return fColour;
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}
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uniform ivec4 uf_remappedPS[2];
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layout(binding = 0) uniform sampler2D textureUnitPS0;// Tex0 addr 0xf4c24000 res 1280x720x1 dim 1 tm: 4 format 001a compSel: 0 1 2 3 mipView: 0x0 (num 0x1) sliceView: 0x0 (num 0x1) Sampler0 ClampX/Y/Z: 2 2 2 border: 0
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layout(binding = 1) uniform sampler2D textureUnitPS1;// Tex1 addr 0x3a86a000 res 160x90x1 dim 1 tm: 4 format 001a compSel: 0 1 2 3 mipView: 0x0 (num 0x1) sliceView: 0x0 (num 0x1) Sampler1 ClampX/Y/Z: 2 2 2 border: 0
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layout(binding = 2) uniform sampler3D textureUnitPS2;// Tex2 addr 0x3b2aa000 res 24x24x24 dim 2 tm: 1 format 001a compSel: 0 1 2 3 mipView: 0x0 (num 0x1) sliceView: 0x0 (num 0x18) Sampler2 ClampX/Y/Z: 2 2 2 border: 0
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layout(location = 0) in vec4 passParameterSem128;
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layout(location = 0) out vec4 passPixelColor0;
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int clampFI32(int v)
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{
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if( v == 0x7FFFFFFF )
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return floatBitsToInt(1.0);
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else if( v == 0xFFFFFFFF )
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return floatBitsToInt(0.0);
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return floatBitsToInt(clamp(intBitsToFloat(v), 0.0, 1.0));
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}
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float mul_nonIEEE(float a, float b){ if( a == 0.0 || b == 0.0 ) return 0.0; return a*b; }
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void main()
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{
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vec4 R0f = vec4(0.0);
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vec4 R1f = vec4(0.0);
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vec4 R123f = vec4(0.0);
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vec4 R127f = vec4(0.0);
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float backupReg0f, backupReg1f, backupReg2f, backupReg3f, backupReg4f;
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vec4 PV0f = vec4(0.0), PV1f = vec4(0.0);
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float PS0f = 0.0, PS1f = 0.0;
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vec4 tempf = vec4(0.0);
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float tempResultf;
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int tempResulti;
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ivec4 ARi = ivec4(0);
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bool predResult = true;
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vec3 cubeMapSTM;
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int cubeMapFaceId;
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R0f = passParameterSem128;
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R1f.xyz = (texture(textureUnitPS1, R0f.xy).xyz);
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R0f.xyzw = (texture(textureUnitPS0, R0f.xy).xyzw);
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// 0
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PV0f.x = R1f.y * 1.0;
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PV0f.y = R1f.x * 1.0;
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PV0f.w = R1f.z * 1.0;
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// 1
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R123f.x = (mul_nonIEEE(intBitsToFloat(uf_remappedPS[0].z),PV0f.w) + R0f.z);
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PV1f.x = R123f.x;
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R123f.y = (mul_nonIEEE(intBitsToFloat(uf_remappedPS[0].y),PV0f.x) + R0f.y);
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PV1f.y = R123f.y;
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R123f.z = (mul_nonIEEE(intBitsToFloat(uf_remappedPS[0].x),PV0f.y) + R0f.x);
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PV1f.z = R123f.z;
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// 2
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R127f.y = (mul_nonIEEE(PV1f.x,intBitsToFloat(uf_remappedPS[1].y)) + intBitsToFloat(uf_remappedPS[1].w));
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PV0f.y = R127f.y;
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R127f.z = (mul_nonIEEE(PV1f.y,intBitsToFloat(uf_remappedPS[1].x)) + intBitsToFloat(uf_remappedPS[1].z));
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PV0f.z = R127f.z;
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R127f.w = (mul_nonIEEE(PV1f.z,intBitsToFloat(uf_remappedPS[1].x)) + intBitsToFloat(uf_remappedPS[1].z));
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PV0f.w = R127f.w;
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// 3
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PV1f.x = max(PV0f.w, -(PV0f.w));
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PV1f.y = max(PV0f.y, -(PV0f.y));
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PV1f.w = max(PV0f.z, -(PV0f.z));
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// 4
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R1f.x = mul_nonIEEE(R127f.w, PV1f.x);
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R1f.y = mul_nonIEEE(R127f.z, PV1f.w);
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R1f.z = mul_nonIEEE(R127f.y, PV1f.y);
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R1f.xyz = (texture(textureUnitPS2, vec3(R1f.x,R1f.y,R1f.z)).xyz);
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// 0
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R0f.xyz = vec3(R1f.x,R1f.y,R1f.z);
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// export
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R0f.xyz = contrasty(R0f.xyz);
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R0f.xyz = mix(R0f.xyz, smoothstep(0.0, 1.0, R0f.xyz), contrastCurve);
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float smask = lumasharping(textureUnitPS0, passParameterSem128.xy);
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vec3 temp3 = R0f.xyz;
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R0f.xyz = mix(R0f.xyz, (temp3.xyz += (smask)), sharp_mix);
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passPixelColor0 = vec4(R0f.x, R0f.y, R0f.z, R0f.w);
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}
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