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+ | Pixelisation when moving

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TheRedShip
2025-01-10 23:44:17 +01:00
parent bd2a371b50
commit e46f41a4b4
7 changed files with 33 additions and 7 deletions
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17
shaders/compute.glsl
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@ -38,23 +38,24 @@ struct GPUCamera
float focus_distance;
};
layout(std430, binding = 0) buffer ObjectBuffer
layout(std430, binding = 1) buffer ObjectBuffer
{
GPUObject objects[];
};
layout(std430, binding = 1) buffer MaterialBuffer
layout(std430, binding = 2) buffer MaterialBuffer
{
GPUMaterial materials[];
};
layout(std140, binding = 0) uniform CameraData
layout(std140) uniform CameraData
{
GPUCamera camera;
};
uniform int u_objectsNum;
uniform vec2 u_resolution;
uniform int u_pixelisation;
uniform int u_frameCount;
uniform float u_time;
@ -203,7 +204,10 @@ void main()
if (pixel_coords.x >= int(u_resolution.x) || pixel_coords.y >= int(u_resolution.y))
return;
uint rng_state = uint(u_resolution.x) * uint(pixel_coords.y) + pixel_coords.x;
if (u_pixelisation != 1 && (uint(pixel_coords.x) % u_pixelisation != 0 || uint(pixel_coords.y) % u_pixelisation != 0))
return;
uint rng_state = uint(u_resolution.x) * uint(pixel_coords.y) + uint(pixel_coords.x);
rng_state = rng_state + u_frameCount * 719393;
vec2 jitter = randomPointInCircle(rng_state) * 1;
@ -222,6 +226,9 @@ void main()
imageStore(accumulation_image, pixel_coords, accum);
vec4 final_color = vec4(sqrt(accum.r), sqrt(accum.g), sqrt(accum.b), accum.a);
imageStore(output_image, pixel_coords, final_color);
for (int y = 0; y < u_pixelisation; y++)
for (int x = 0; x < u_pixelisation; x++)
imageStore(output_image, pixel_coords + ivec2(x, y), final_color);
}