mirror of
https://github.com/izzy2lost/ppsspp.git
synced 2026-03-10 12:43:04 -07:00
Update defaultshaders.ini
Update natural.fsh Create 4xhqglsl.vsh Update 4xhqglsl.vsh Create 4xhqglsl.fsh Create aacolor.vsh Create aacolor.fsh Update cartoon.vsh Update cartoon.fsh Update cartoon.fsh Update cartoon.fsh Update and rename Scanlines.fsh to scanlines.fsh Update aacolor.fsh Update 4xhqglsl.vsh Update aacolor.vsh Update cartoon.vsh
This commit is contained in:
danyalzia
DanyalZia
76
assets/shaders/4xhqglsl.fsh
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76
assets/shaders/4xhqglsl.fsh
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// 4xGLSL HqFilter shader, Modified to use in PPSSPP. Grabbed from:
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// http://forums.ngemu.com/showthread.php?t=76098
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// by guest(r) (guest.r@gmail.com)
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// License: GNU-GPL
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// Shader notes: looks better with sprite games
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#ifdef GL_ES
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precision mediump float;
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precision mediump int;
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#endif
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uniform sampler2D sampler0;
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varying vec4 v_texcoord0;
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varying vec4 v_texcoord1;
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varying vec4 v_texcoord2;
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varying vec4 v_texcoord3;
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varying vec4 v_texcoord4;
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varying vec4 v_texcoord5;
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varying vec4 v_texcoord6;
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const float mx = 0.325; // start smoothing factor
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const float k = -0.250; // smoothing decrease factor
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const float max_w = 0.25; // max. smoothing weigth
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const float min_w =-0.05; // min smoothing/sharpening weigth
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void main()
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{
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vec3 c = texture2D(sampler0, v_texcoord0.xy).xyz;
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vec3 i1 = texture2D(sampler0, v_texcoord1.xy).xyz;
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vec3 i2 = texture2D(sampler0, v_texcoord2.xy).xyz;
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vec3 i3 = texture2D(sampler0, v_texcoord3.xy).xyz;
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vec3 i4 = texture2D(sampler0, v_texcoord4.xy).xyz;
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vec3 o1 = texture2D(sampler0, v_texcoord5.xy).xyz;
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vec3 o3 = texture2D(sampler0, v_texcoord6.xy).xyz;
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vec3 o2 = texture2D(sampler0, v_texcoord5.zw).xyz;
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vec3 o4 = texture2D(sampler0, v_texcoord6.zw).xyz;
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vec3 dt = vec3(1.0,1.0,1.0);
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float ko1=dot(abs(o1-c),dt);
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float ko2=dot(abs(o2-c),dt);
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float ko3=dot(abs(o3-c),dt);
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float ko4=dot(abs(o4-c),dt);
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float sd1 = dot(abs(i1-i3),dt);
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float sd2 = dot(abs(i2-i4),dt);
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float w1 = step(ko1,ko3)*sd2;
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float w2 = step(ko2,ko4)*sd1;
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float w3 = step(ko3,ko1)*sd2;
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float w4 = step(ko4,ko2)*sd1;
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c = (w1*o1+w2*o2+w3*o3+w4*o4+0.1*c)/(w1+w2+w3+w4+0.1);
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float lc = c.r+c.g+c.b+0.2;
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w1 = (i1.r+i1.g+i1.b+lc)*0.2;
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w1 = clamp(k*dot(abs(c-i1),dt)/w1+mx,min_w,max_w);
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w2 = (i2.r+i2.g+i2.b+lc)*0.2;
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w2 = clamp(k*dot(abs(c-i2),dt)/w2+mx,min_w,max_w);
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w3 = (i3.r+i3.g+i3.b+lc)*0.2;
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w3 = clamp(k*dot(abs(c-i3),dt)/w3+mx,min_w,max_w);
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w4 = (i4.r+i4.g+i4.b+lc)*0.2;
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w4 = clamp(k*dot(abs(c-i4),dt)/w4+mx,min_w,max_w);
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gl_FragColor.xyz = w1*i1 + w2*i2 + w3*i3 + w4*i4 + (1.0-w1-w2-w3-w4)*c;
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}
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34
assets/shaders/4xhqglsl.vsh
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34
assets/shaders/4xhqglsl.vsh
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attribute vec4 a_position;
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attribute vec2 a_texcoord0;
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uniform mat4 u_viewproj;
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uniform vec2 u_texcoordDelta;
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varying vec4 v_texcoord0;
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varying vec4 v_texcoord1;
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varying vec4 v_texcoord2;
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varying vec4 v_texcoord3;
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varying vec4 v_texcoord4;
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varying vec4 v_texcoord5;
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varying vec4 v_texcoord6;
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float scaleoffset = 0.8;
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void main()
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{
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float x = u_texcoordDelta.x*scaleoffset;
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float y = u_texcoordDelta.y*scaleoffset;
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vec2 dg1 = vec2( x,y);
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vec2 dg2 = vec2(-x,y);
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vec2 sd1 = dg1*0.5;
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vec2 sd2 = dg2*0.5;
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gl_Position = u_viewproj * a_position;
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v_texcoord0=a_texcoord0.xyxy;
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v_texcoord1.xy = v_texcoord0.xy - sd1;
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v_texcoord2.xy = v_texcoord0.xy - sd2;
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v_texcoord3.xy = v_texcoord0.xy + sd1;
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v_texcoord4.xy = v_texcoord0.xy + sd2;
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v_texcoord5.xy = v_texcoord0.xy - dg1;
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v_texcoord6.xy = v_texcoord0.xy + dg1;
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v_texcoord5.zw = v_texcoord0.xy - dg2;
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v_texcoord6.zw = v_texcoord0.xy + dg2;
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}
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@@ -1,22 +0,0 @@
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//Simple Scanlines shader
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#ifdef GL_ES
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precision mediump float;
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precision mediump int;
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#endif
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uniform sampler2D sampler0;
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float offset = 1.0;
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float frequency = 170.0;
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varying vec2 v_texcoord0;
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void main()
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{
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float pos0 = (v_texcoord0.y + offset) * frequency;
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float pos1 = cos((fract( pos0 ) - 0.5)*3.14);
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vec4 pel = texture2D( sampler0, v_texcoord0 );
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gl_FragColor = mix(vec4(0,0,0,0), pel, pos1);
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}
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63
assets/shaders/aacolor.fsh
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63
assets/shaders/aacolor.fsh
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// AA-Color shader, Modified to use in PPSSPP. Grabbed from:
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// http://forums.ngemu.com/showthread.php?t=76098
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// by guest(r) (guest.r@gmail.com)
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// license: GNU-GPL
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// Color variables
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const vec3 c_ch = vec3(1.0,1.0,1.0); // rgb color channel intensity
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const float a = 1.20 ; // saturation
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const float b = 1.00 ; // brightness
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const float c = 1.25 ; // contrast
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// you can use contrast1,contrast2...contrast4 (or contrast0 for speedup)
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float contrast0(float x)
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{ return x; }
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float contrast1(float x)
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{ x = x*1.1547-1.0;
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return sign(x)*pow(abs(x),1.0/c)*0.86 + 0.86;}
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float contrast2(float x)
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{ return normalize(vec2(pow(x,c),pow(0.86,c))).x*1.72;}
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float contrast3(float x)
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{ return 1.73*pow(0.57735*x,c); }
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float contrast4(float x)
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{ return clamp(0.866 + c*(x-0.866),0.05, 1.73); }
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uniform sampler2D sampler0;
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varying vec4 v_texcoord0;
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varying vec4 v_texcoord1;
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varying vec4 v_texcoord2;
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varying vec4 v_texcoord3;
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varying vec4 v_texcoord4;
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varying vec4 v_texcoord5;
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varying vec4 v_texcoord6;
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void main()
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{
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vec3 c10 = texture2D(sampler0, v_texcoord1.xy).xyz;
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vec3 c01 = texture2D(sampler0, v_texcoord4.xy).xyz;
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vec3 c11 = texture2D(sampler0, v_texcoord0.xy).xyz;
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vec3 c21 = texture2D(sampler0, v_texcoord5.xy).xyz;
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vec3 c12 = texture2D(sampler0, v_texcoord2.xy).xyz;
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vec3 dt = vec3(1.0,1.0,1.0);
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float k1=dot(abs(c01-c21),dt);
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float k2=dot(abs(c10-c12),dt);
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vec3 color = (k1*(c10+c12)+k2*(c01+c21)+0.001*c11)/(2.0*(k1+k2)+0.001);
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float x = sqrt(dot(color,color));
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color.r = pow(color.r+0.001,a);
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color.g = pow(color.g+0.001,a);
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color.b = pow(color.b+0.001,a);
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gl_FragColor.xyz = contrast4(x)*normalize(color*c_ch)*b;
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}
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34
assets/shaders/aacolor.vsh
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34
assets/shaders/aacolor.vsh
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@@ -0,0 +1,34 @@
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// by guest(r) - guest.r@gmail.com
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// license: GNU-GPL
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attribute vec4 a_position;
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attribute vec2 a_texcoord0;
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uniform mat4 u_viewproj;
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uniform vec2 u_texcoordDelta;
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varying vec4 v_texcoord0;
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varying vec4 v_texcoord1;
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varying vec4 v_texcoord2;
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varying vec4 v_texcoord3;
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varying vec4 v_texcoord4;
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varying vec4 v_texcoord5;
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varying vec4 v_texcoord6;
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float scaleoffset = 0.8;
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void main()
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{
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float x = u_texcoordDelta.x*scaleoffset;
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float y = u_texcoordDelta.y*scaleoffset;
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gl_Position = u_viewproj * a_position;
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v_texcoord0 = a_texcoord0.xyxy;
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v_texcoord1 = v_texcoord0;
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v_texcoord2 = v_texcoord0;
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v_texcoord4 = v_texcoord0;
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v_texcoord5 = v_texcoord0;
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v_texcoord1.y-=y;
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v_texcoord2.y+=y;
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v_texcoord4.x-=x;
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v_texcoord5.x+=x;
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}
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@@ -1,5 +1,5 @@
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//Modified to use in PPSSPP, Grabbed from:
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//http://forums.ngemu.com/showthread.php?t=76098
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// Modified to use in PPSSPP. Grabbed from:
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// http://forums.ngemu.com/showthread.php?t=76098
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// Advanced Cartoon shader I
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// by guest(r) (guest.r@gmail.com)
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@@ -24,28 +24,28 @@ varying vec4 v_texcoord6;
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void main()
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{
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vec3 c00 = texture2D(sampler0, v_texcoord5.xy).xyz;
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vec3 c10 = texture2D(sampler0, v_texcoord1.xy).xyz;
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vec3 c20 = texture2D(sampler0, v_texcoord2.zw).xyz;
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vec3 c01 = texture2D(sampler0, v_texcoord3.xy).xyz;
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vec3 c11 = texture2D(sampler0, v_texcoord0.xy).xyz;
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vec3 c21 = texture2D(sampler0, v_texcoord4.xy).xyz;
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vec3 c02 = texture2D(sampler0, v_texcoord1.zw).xyz;
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vec3 c12 = texture2D(sampler0, v_texcoord2.xy).xyz;
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vec3 c22 = texture2D(sampler0, v_texcoord6.xy).xyz;
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vec3 dt = vec3(1.0,1.0,1.0);
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vec3 c00 = texture2D(sampler0, v_texcoord5.xy).xyz;
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vec3 c10 = texture2D(sampler0, v_texcoord1.xy).xyz;
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vec3 c20 = texture2D(sampler0, v_texcoord2.zw).xyz;
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vec3 c01 = texture2D(sampler0, v_texcoord3.xy).xyz;
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vec3 c11 = texture2D(sampler0, v_texcoord0.xy).xyz;
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vec3 c21 = texture2D(sampler0, v_texcoord4.xy).xyz;
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vec3 c02 = texture2D(sampler0, v_texcoord1.zw).xyz;
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vec3 c12 = texture2D(sampler0, v_texcoord2.xy).xyz;
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vec3 c22 = texture2D(sampler0, v_texcoord6.xy).xyz;
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vec3 dt = vec3(1.0,1.0,1.0);
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float d1=dot(abs(c00-c22),dt);
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float d2=dot(abs(c20-c02),dt);
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float hl=dot(abs(c01-c21),dt);
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float vl=dot(abs(c10-c12),dt);
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float d = bb*(d1+d2+hl+vl)/(dot(c11,dt)+0.15);
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float d1=dot(abs(c00-c22),dt);
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float d2=dot(abs(c20-c02),dt);
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float hl=dot(abs(c01-c21),dt);
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float vl=dot(abs(c10-c12),dt);
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float d = bb*(d1+d2+hl+vl)/(dot(c11,dt)+0.15);
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float lc = 4.0*length(c11);
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float f = fract(lc); f*=f;
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lc = 0.25*(floor(lc) + f*f)+0.05;
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c11 = 4.0*normalize(c11);
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vec3 frct = fract(c11); frct*=frct;
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c11 = floor(c11)+ 0.05*dt + frct*frct;
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gl_FragColor.xyz = 0.25*lc*(1.1-d*sqrt(d))*c11;
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float lc = 4.0*length(c11);
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float f = fract(lc); f*=f;
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lc = 0.25*(floor(lc) + f*f)+0.05;
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c11 = 4.0*normalize(c11);
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vec3 frct = fract(c11); frct*=frct;
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c11 = floor(c11)+ 0.05*dt + frct*frct;
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gl_FragColor.xyz = 0.25*lc*(1.1-d*sqrt(d))*c11;
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}
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@@ -1,6 +1,7 @@
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attribute vec4 a_position;
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attribute vec2 a_texcoord0;
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uniform mat4 u_viewproj;
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uniform vec2 u_texcoordDelta;
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varying vec4 v_texcoord0;
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varying vec4 v_texcoord1;
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@@ -10,25 +11,25 @@ varying vec4 v_texcoord4;
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varying vec4 v_texcoord5;
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varying vec4 v_texcoord6;
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float size = 2.0; //edge detection offset, 2.0-5.0 suitable range
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float scaleoffset = 0.8; //edge detection offset
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void main()
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{
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float x = (0.125/480.0)*size;
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float y = (0.25/272.0)*size;
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vec2 dg1 = vec2( x,y);
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vec2 dg2 = vec2(-x,y);
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vec2 dx = vec2(x,0.0);
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vec2 dy = vec2(0.0,y);
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gl_Position = u_viewproj * a_position;
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v_texcoord0=a_texcoord0.xyxy;
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v_texcoord1.xy = v_texcoord0.xy - dy;
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v_texcoord2.xy = v_texcoord0.xy + dy;
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v_texcoord3.xy = v_texcoord0.xy - dx;
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v_texcoord4.xy = v_texcoord0.xy + dx;
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v_texcoord5.xy = v_texcoord0.xy - dg1;
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v_texcoord6.xy = v_texcoord0.xy + dg1;
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v_texcoord1.zw = v_texcoord0.xy - dg2;
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v_texcoord2.zw = v_texcoord0.xy + dg2;
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float x = u_texcoordDelta.x*scaleoffset;
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float y = u_texcoordDelta.y*scaleoffset;
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vec2 dg1 = vec2( x,y);
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vec2 dg2 = vec2(-x,y);
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vec2 dx = vec2(x,0.0);
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vec2 dy = vec2(0.0,y);
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gl_Position = u_viewproj * a_position;
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v_texcoord0=a_texcoord0.xyxy;
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v_texcoord1.xy = v_texcoord0.xy - dy;
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v_texcoord2.xy = v_texcoord0.xy + dy;
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v_texcoord3.xy = v_texcoord0.xy - dx;
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v_texcoord4.xy = v_texcoord0.xy + dx;
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v_texcoord5.xy = v_texcoord0.xy - dg1;
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v_texcoord6.xy = v_texcoord0.xy + dg1;
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v_texcoord1.zw = v_texcoord0.xy - dg2;
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v_texcoord2.zw = v_texcoord0.xy + dg2;
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}
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||||
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@@ -31,3 +31,11 @@ Vertex=fxaa.vsh
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Name=Cartoon
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Fragment=cartoon.fsh
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Vertex=cartoon.vsh
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[4xHqGLSL]
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Name=4xHqGLSL
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Fragment=4xhqglsl.fsh
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Vertex=4xhqglsl.vsh
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[AAColor]
|
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Name=AA-Color
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Fragment=aacolor.fsh
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Vertex=aacolor.vsh
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@@ -1,4 +1,6 @@
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// Natural shader, GLSL code adapted from:
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// Natural Vision Shader, modified to use in PPSSPP.
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||||
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||||
// by ShadX (Modded by SimoneT)
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// http://forums.ngemu.com/showthread.php?t=76098
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||||
#ifdef GL_ES
|
||||
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||||
24
assets/shaders/scanlines.fsh
Normal file
24
assets/shaders/scanlines.fsh
Normal file
@@ -0,0 +1,24 @@
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// Simple Scanlines shader, created to use in PPSSPP.
|
||||
// Looks good at Internal resolution same as viewport.
|
||||
|
||||
#ifdef GL_ES
|
||||
precision mediump float;
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||||
precision mediump int;
|
||||
#endif
|
||||
|
||||
#define PI 3.14159
|
||||
|
||||
uniform sampler2D sampler0;
|
||||
varying vec2 v_texcoord0;
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||||
|
||||
float offset = 1.0;
|
||||
float frequency = 166;
|
||||
|
||||
void main()
|
||||
{
|
||||
float pos0 = (v_texcoord0.y + offset) * frequency;
|
||||
float pos1 = cos((fract( pos0 ) - 0.5)*PI);
|
||||
vec4 pel = texture2D( sampler0, v_texcoord0 );
|
||||
|
||||
gl_FragColor = mix(vec4(0,0,0,0), pel, pos1);
|
||||
}
|
||||
Reference in New Issue
Block a user