39 lines
985 B
GLSL
39 lines
985 B
GLSL
#version 450
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layout(location = 0) in vec4 fragColor;
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layout(location = 1) in vec2 fragTexCoord;
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layout(location = 2) in vec2 fragPosition;
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layout(location = 0) out vec4 outColor;
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layout(binding = 0) uniform UniformBufferObject {
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float time;
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vec2 resolution;
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float rotation;
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float wavePhase;
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} ubo;
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void main() {
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// Normalize position to 0-1 range
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vec2 uv = (fragPosition + 1.0) * 0.5;
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// Create dynamic gradient based on time
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float t = ubo.time / 360.0;
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// Calculate color components with sine waves
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float r = 0.39 + 0.20 * sin(t * 6.28318);
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float g = 0.59 + 0.20 * sin(t * 6.28318 + 1.047);
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float b = 0.78 + 0.22 * sin(t * 6.28318 + 2.094);
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vec3 color1 = vec3(r, g, b);
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vec3 color2 = vec3(0.12, 0.12, 0.24);
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// Linear gradient from top-left to bottom-right
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float gradient = uv.x * 0.5 + uv.y * 0.5;
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// Mix colors
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vec3 finalColor = mix(color1, color2, gradient);
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outColor = vec4(finalColor, 1.0);
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}
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