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Diffstat (limited to 'samples/post-processing/shaders/pixel.jsl')
| -rw-r--r-- | samples/post-processing/shaders/pixel.jsl | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/samples/post-processing/shaders/pixel.jsl b/samples/post-processing/shaders/pixel.jsl new file mode 100644 index 0000000..0242b7e --- /dev/null +++ b/samples/post-processing/shaders/pixel.jsl @@ -0,0 +1,30 @@ +#VERTEX_SHADER +Vertex vert(Vertex v) +{ + return v; +} +#END_VERTEX_SHADER +#FRAGMENT_SHADER +Color frag(Color col, Texture tex, Vertex v) +{ + // config + float pixel_w = 1 + sin(jin_Time.x / 3)*20.0; + float pixel_h = 1 + sin(jin_Time.x / 3)*20.0; + + vec2 uv = v.uv; + vec3 tc = vec3(1.0, 0.0, 0.0); + //if(uv.x < abs(sin(jin_Time.x))) + if(uv.x < 1) + { + float dx = pixel_w*(1.0/jin_RenderTargetSize.x); + float dy = pixel_h*(1.0/jin_RenderTargetSize.y); + vec2 coord = vec2(dx*floor(uv.x/dx),dy*floor(uv.y/dy)); + tc = texel(tex, coord).rgb; + } + else + { + tc = texel(tex, uv).rgb; + } + return vec4(tc, 1.0); +} +#END_FRAGMENT_SHADER
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