68 lines
1.6 KiB
GLSL
68 lines
1.6 KiB
GLSL
#version 450
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#extension GL_ARB_separate_shader_objects : enable
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#extension GL_ARB_shading_language_420pack : enable
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#extension GL_EXT_nonuniform_qualifier : require
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struct MatPropData
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{
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vec4 color;
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float offset;
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};
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struct GenericData
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{
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//! Delta time
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float dt;
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//! Elapsed time of the application
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float elapsedTime;
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//! Viewport width of the scene (excluding imgui, that means smaller than window)
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uint viewportWidth;
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//! Ditto but for height
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uint viewportHeight;
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};
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layout(location = 0) in struct
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{
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vec4 vertPos; // location 0
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vec2 uv; // location = 1
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vec4 normal; // location = 2
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vec4 worldPos; // location = 3
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} In;
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// material stuff
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layout(location = 4) flat in struct
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{
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int materialIndex;
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uint eid;
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uint lightLayerIndex;
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} In2;
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layout (set = 0, binding = 1) uniform sampler2D textures[]; // for textures (global)
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layout (std430, set = 2, binding = 0) buffer MaterialProperties // For materials
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{
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MatPropData data[];
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} MatProp;
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layout (set = 0, binding = 0) uniform GenericDataBuffer
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{
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GenericData data;
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} genericDataBuffer;
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layout(location = 0) out vec4 objectVFX;
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layout(input_attachment_index = 0, set = 3, binding = 0) uniform subpassInput depthBuffer;
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void main()
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{
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// Sample depth buffer using UV and save it
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float currentDepth = subpassLoad (depthBuffer).r + MatProp.data[In2.materialIndex].offset;
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// Use depth buffer to check against current fragment's depth. If fragment is behind depth buffer, render fragment.
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if (currentDepth > gl_FragCoord.z)
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discard;
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objectVFX = MatProp.data[In2.materialIndex].color;
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} |