Hello!

During the implementation of SSLR, I ran into a problem: only objects that are far from the reflecting surface are reflected. For example, as seen in the screenshot, this is a lamp and angel wings. I give the code and screenshots below.

#version 330 core

uniform sampler2D normalMap; // in view space
uniform sampler2D depthMap; // in view space
uniform sampler2D colorMap;
uniform sampler2D reflectionStrengthMap;
uniform mat4 projection;
uniform mat4 inv_projection;

in vec2 texCoord;

layout (location = 0) out vec4 fragColor;

vec3 calcViewPosition(in vec2 texCoord) {
    // Combine UV & depth into XY & Z (NDC)
    vec3 rawPosition = vec3(texCoord, texture(depthMap, texCoord).r);

    // Convert from (0, 1) range to (-1, 1)
    vec4 ScreenSpacePosition = vec4(rawPosition * 2 - 1, 1);
    
    // Undo Perspective transformation to bring into view space
    vec4 ViewPosition = inv_projection * ScreenSpacePosition;
    
    ViewPosition.y *= -1;

    // Perform perspective divide and return
    return ViewPosition.xyz / ViewPosition.w;
}

vec2 rayCast(vec3 dir, inout vec3 hitCoord, out float dDepth) {
    dir *= 0.25f;  

    for (int i = 0; i < 20; i++) {
        hitCoord += dir; 

        vec4 projectedCoord = projection * vec4(hitCoord, 1.0);
        projectedCoord.xy /= projectedCoord.w;
        projectedCoord.xy = projectedCoord.xy * 0.5 + 0.5; 

        float depth = calcViewPosition(projectedCoord.xy).z;
        dDepth = hitCoord.z - depth; 

        if(dDepth < 0.0) return projectedCoord.xy;
    }

    return vec2(-1.0);
}

void main() {
    vec3 normal = texture(normalMap, texCoord).xyz * 2.0 - 1.0;
    vec3 viewPos = calcViewPosition(texCoord);
    
    // Reflection vector
    vec3 reflected = normalize(reflect(normalize(viewPos), normalize(normal)));

    // Ray cast
    vec3 hitPos = viewPos;
    float dDepth; 
    float minRayStep = 0.1f;
    vec2 coords = rayCast(reflected * minRayStep, hitPos, dDepth);
    if (coords != vec2(-1.0)) fragColor = mix(texture(colorMap, texCoord), texture(colorMap, coords), texture(reflectionStrengthMap, texCoord).r);
    else fragColor = texture(colorMap, texCoord);
}

Screenshot:

colorMap:

normalMap:

depthMap:

I will be grateful for help

Solved: https://stackoverflow.com/questions/53145377/incorrect-tracing-with-sslr-screen-space-local-reflections