Added more fuck more ultrawide players

3 files changed, 202 insertions, 1 deletions

diff --git a/assets/shaders/glsl100/fuck.fs b/assets/shaders/glsl100/fuck.fs
new file mode 100644
index 0000000..076caff
--- /dev/null
+++ b/assets/shaders/glsl100/fuck.fs
@@ -0,0 +1,101 @@
+#version 100
+
+// This is a fuck shader. It is very fuck.
+
+precision mediump float;
+
+varying vec2 fragTexCoord;
+
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+const float PI = 3.1415926535;
+const float aperture = 290.0;
+const float renderWidth = 16.0;
+const float renderHeight = 12.0;
+const float gamma = 0.6;
+const float numColors = 3.0;
+
+vec3 offset = vec3(0.0, 1.3846153846, 3.2307692308);
+vec3 weight = vec3(0.2270270270, 0.3162162162, 0.0702702703);
+
+void main()
+{
+  float apertureHalf = 0.5*aperture*(PI/180.0);
+  float maxFactor = sin(apertureHalf);
+
+  vec2 uv = vec2(0);
+  vec2 xy = 2.0*fragTexCoord.xy - 1.0;
+  float d = length(xy);
+
+  if (d < (2.0 - maxFactor))
+  {
+    d = length(xy*maxFactor);
+    float z = sqrt(1.0 - d*d);
+    float r = atan(d, z)/PI;
+    float phi = atan(xy.y, xy.x);
+
+    uv.x = r*cos(phi) + 0.5;
+    uv.y = r*sin(phi) + 0.5;
+  }
+  else
+  {
+    uv = fragTexCoord.xy;
+  }
+
+  vec4 color = texture2D(texture0, uv);
+
+  color += texture2D(texture0, fragTexCoord + 0.001);
+  color += texture2D(texture0, fragTexCoord + 0.003);
+  color += texture2D(texture0, fragTexCoord + 0.005);
+  color += texture2D(texture0, fragTexCoord + 0.007);
+  color += texture2D(texture0, fragTexCoord + 0.009);
+  color += texture2D(texture0, fragTexCoord + 0.011);
+
+  color += texture2D(texture0, fragTexCoord - 0.001);
+  color += texture2D(texture0, fragTexCoord - 0.003);
+  color += texture2D(texture0, fragTexCoord - 0.005);
+  color += texture2D(texture0, fragTexCoord - 0.007);
+  color += texture2D(texture0, fragTexCoord - 0.009);
+  color += texture2D(texture0, fragTexCoord - 0.011);
+
+  color.rgb = vec3((color.r + color.g + color.b)/3.0);
+  color = color/9.5;
+
+  float x = 1.0/renderWidth;
+  float y = 1.0/renderHeight;
+
+  vec4 horizEdge = vec4(0.0);
+  horizEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0;
+  horizEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y   ))*2.0;
+  horizEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0;
+  horizEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0;
+  horizEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y   ))*2.0;
+  horizEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0;
+
+  vec4 vertEdge = vec4(0.0);
+  vertEdge -= texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0;
+  vertEdge -= texture2D(texture0, vec2(fragTexCoord.x    , fragTexCoord.y - y))*2.0;
+  vertEdge -= texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0;
+  vertEdge += texture2D(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0;
+  vertEdge += texture2D(texture0, vec2(fragTexCoord.x    , fragTexCoord.y + y))*2.0;
+  vertEdge += texture2D(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0;
+
+  vec3 edge = sqrt((horizEdge.rgb*horizEdge.rgb) + (vertEdge.rgb*vertEdge.rgb));
+
+  vec3 texelColor = ((color + texture2D(texture0, uv)) * weight.x).rgb + edge;
+
+  texelColor += texture2D(texture0, fragTexCoord + vec2(offset.y)/renderWidth, 0.0).rgb*weight.y;
+  texelColor += texture2D(texture0, fragTexCoord - vec2(offset.y)/renderWidth, 0.0).rgb*weight.y;
+
+  texelColor += texture2D(texture0, fragTexCoord + vec2(offset.z)/renderWidth, 0.0).rgb*weight.z;
+  texelColor += texture2D(texture0, fragTexCoord - vec2(offset.z)/renderWidth, 0.0).rgb*weight.z;
+
+  texelColor = pow(texelColor, vec3(gamma, gamma, gamma));
+  texelColor = texelColor*numColors;
+  texelColor = floor(texelColor);
+  texelColor = texelColor/numColors;
+  texelColor = pow(texelColor, vec3(1.0/gamma));
+
+  gl_FragColor = vec4(texelColor, 1.0);
+}
diff --git a/assets/shaders/glsl100/postprocessing.fs b/assets/shaders/glsl100/postprocessing.fs
index 69b906b..0009fa3 100644
--- a/assets/shaders/glsl100/postprocessing.fs
+++ b/assets/shaders/glsl100/postprocessing.fs
@@ -3,7 +3,6 @@
 precision mediump float;
 
 varying vec2 fragTexCoord;
-varying vec4 fragColor;
 
 uniform sampler2D texture0;
 uniform vec4 colDiffuse;
diff --git a/assets/shaders/glsl330/fuck.fs b/assets/shaders/glsl330/fuck.fs
new file mode 100644
index 0000000..5a4f63c
--- /dev/null
+++ b/assets/shaders/glsl330/fuck.fs
@@ -0,0 +1,101 @@
+#version 330
+
+// This is a fuck shader. It is very fuck.
+
+in vec2 fragTexCoord;
+
+out vec4 fragColor;
+
+uniform sampler2D texture0;
+uniform vec4 colDiffuse;
+
+const float PI = 3.1415926535;
+const float aperture = 290.0;
+const float renderWidth = 16;
+const float renderHeight = 12;
+const float gamma = 0.6;
+const float numColors = 3.0;
+
+float offset[3] = float[](0.0, 1.3846153846, 3.2307692308);
+float weight[3] = float[](0.2270270270, 0.3162162162, 0.0702702703);
+
+void main()
+{
+  float apertureHalf = 0.5*aperture*(PI/180.0);
+  float maxFactor = sin(apertureHalf);
+
+  vec2 uv = vec2(0);
+  vec2 xy = 2.0*fragTexCoord.xy - 1.0;
+  float d = length(xy);
+
+  if (d < (2.0 - maxFactor))
+  {
+    d = length(xy*maxFactor);
+    float z = sqrt(1.0 - d*d);
+    float r = atan(d, z)/PI;
+    float phi = atan(xy.y, xy.x);
+
+    uv.x = r*cos(phi) + 0.5;
+    uv.y = r*sin(phi) + 0.5;
+  }
+  else
+  {
+    uv = fragTexCoord.xy;
+  }
+
+  vec4 color = texture(texture0, uv);
+
+  color += texture(texture0, fragTexCoord + 0.001);
+  color += texture(texture0, fragTexCoord + 0.003);
+  color += texture(texture0, fragTexCoord + 0.005);
+  color += texture(texture0, fragTexCoord + 0.007);
+  color += texture(texture0, fragTexCoord + 0.009);
+  color += texture(texture0, fragTexCoord + 0.011);
+
+  color += texture(texture0, fragTexCoord - 0.001);
+  color += texture(texture0, fragTexCoord - 0.003);
+  color += texture(texture0, fragTexCoord - 0.005);
+  color += texture(texture0, fragTexCoord - 0.007);
+  color += texture(texture0, fragTexCoord - 0.009);
+  color += texture(texture0, fragTexCoord - 0.011);
+
+  color.rgb = vec3((color.r + color.g + color.b)/3.0);
+  color = color/9.5;
+
+  float x = 1.0/renderWidth;
+  float y = 1.0/renderHeight;
+
+  vec4 horizEdge = vec4(0.0);
+  horizEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0;
+  horizEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y   ))*2.0;
+  horizEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0;
+  horizEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0;
+  horizEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y   ))*2.0;
+  horizEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0;
+
+  vec4 vertEdge = vec4(0.0);
+  vertEdge -= texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y - y))*1.0;
+  vertEdge -= texture(texture0, vec2(fragTexCoord.x    , fragTexCoord.y - y))*2.0;
+  vertEdge -= texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y - y))*1.0;
+  vertEdge += texture(texture0, vec2(fragTexCoord.x - x, fragTexCoord.y + y))*1.0;
+  vertEdge += texture(texture0, vec2(fragTexCoord.x    , fragTexCoord.y + y))*2.0;
+  vertEdge += texture(texture0, vec2(fragTexCoord.x + x, fragTexCoord.y + y))*1.0;
+
+  vec3 edge = sqrt((horizEdge.rgb*horizEdge.rgb) + (vertEdge.rgb*vertEdge.rgb));
+
+  vec3 texelColor = ((color + texture(texture0, uv)) * weight[0]).rgb + edge;
+
+  for (int i = 1; i < 3; i++)
+  {
+    texelColor += texture(texture0, fragTexCoord + vec2(offset[i])/renderWidth, 0.0).rgb*weight[i];
+    texelColor += texture(texture0, fragTexCoord - vec2(offset[i])/renderWidth, 0.0).rgb*weight[i];
+  }
+
+  texelColor = pow(texelColor, vec3(gamma, gamma, gamma));
+  texelColor = texelColor*numColors;
+  texelColor = floor(texelColor);
+  texelColor = texelColor/numColors;
+  texelColor = pow(texelColor, vec3(1.0/gamma));
+
+  fragColor = vec4(texelColor, 1.0);
+}