SchimmelSpreu83
5b0202183c
- Added a indev magician model. - Added a screen shader. - Also updated the project to 4.7. - Added new custom dev texture.
53 lines
1.2 KiB
Plaintext
53 lines
1.2 KiB
Plaintext
shader_type canvas_item;
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global uniform float time;
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const int SCRIBBLES = 4;
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uniform sampler2D albedo_texture;
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uniform bool use_linear_color_space = false;
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uniform float scribble_switch_speed = 3.0;
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uniform float scribble_intensity = 0.05;
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group_uniforms ScribbleTextures;
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uniform sampler2D scribbles_1 : hint_normal;
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uniform sampler2D scribbles_2 : hint_normal;
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uniform sampler2D scribbles_3 : hint_normal;
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uniform sampler2D scribbles_4 : hint_normal;
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void fragment() {
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// Called for every pixel the material is visible on.
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float wrapped_time = mod(time * scribble_switch_speed, float(SCRIBBLES));
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vec2 uv = UV;
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vec3 scribbles;
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switch (int(wrapped_time))
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{
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case 0:
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scribbles = texture(scribbles_1, uv).rgb;
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break;
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case 1:
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scribbles = texture(scribbles_2, uv).rgb;
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break;
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case 2:
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scribbles = texture(scribbles_3, uv).rgb;
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break;
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case 3:
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scribbles = texture(scribbles_4, uv).rgb;
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break;
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}
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uv.x += (scribbles.x - 0.5) * scribble_intensity;
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uv.y += (scribbles.y - 0.5) * scribble_intensity;
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vec4 tex = texture(albedo_texture, uv);
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if (use_linear_color_space)
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tex.rgb = pow(tex.rgb, vec3(2.0)); // sRGB to linear
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// linear to sRGB: tex.rgb = pow(tex.rgb, vec3(1.0 / 2.2));
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COLOR = tex;
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//COLOR.rgb = scribbles;
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}
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