31 lines
654 B
Text
31 lines
654 B
Text
#version 460
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layout (local_size_x = 16, local_size_y = 16) in;
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layout(rgba16f,set = 0, binding = 0) uniform image2D image;
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//push constants block
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layout( push_constant ) uniform constants
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{
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vec4 data1;
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vec4 data2;
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vec4 data3;
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vec4 data4;
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} PushConstants;
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void main()
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{
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ivec2 texelCoord = ivec2(gl_GlobalInvocationID.xy);
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ivec2 size = imageSize(image);
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vec4 topColor = PushConstants.data1;
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vec4 bottomColor = PushConstants.data2;
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if(texelCoord.x < size.x && texelCoord.y < size.y)
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{
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float blend = float(texelCoord.y)/(size.y);
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imageStore(image, texelCoord, mix(topColor,bottomColor, blend));
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}
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}
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