You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
FFmpegAndroid/Live/src/main/res/raw/sierra.glsl

32 lines
1.1 KiB

#extension GL_OES_EGL_image_external : require
precision mediump float;
varying mediump vec2 textureCoordinate;
uniform samplerExternalOES inputImageTexture;
uniform sampler2D inputImageTexture2; //blowout;
uniform sampler2D inputImageTexture3; //overlay;
uniform sampler2D inputImageTexture4; //map
uniform float strength;
void main()
{
vec4 originColor = texture2D(inputImageTexture, textureCoordinate);
vec4 texel = texture2D(inputImageTexture, textureCoordinate);
vec3 bbTexel = texture2D(inputImageTexture2, textureCoordinate).rgb;
texel.r = texture2D(inputImageTexture3, vec2(bbTexel.r, texel.r)).r;
texel.g = texture2D(inputImageTexture3, vec2(bbTexel.g, texel.g)).g;
texel.b = texture2D(inputImageTexture3, vec2(bbTexel.b, texel.b)).b;
vec4 mapped;
mapped.r = texture2D(inputImageTexture4, vec2(texel.r, .16666)).r;
mapped.g = texture2D(inputImageTexture4, vec2(texel.g, .5)).g;
mapped.b = texture2D(inputImageTexture4, vec2(texel.b, .83333)).b;
mapped.a = 1.0;
mapped.rgb = mix(originColor.rgb, mapped.rgb, strength);
gl_FragColor = mapped;
}