31 lines
842 B
GLSL
31 lines
842 B
GLSL
/* Copyright (c) 2023, Sascha Willems
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#version 460
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#extension GL_EXT_ray_tracing : require
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#extension GL_GOOGLE_include_directive : require
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#extension GL_EXT_nonuniform_qualifier : require
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#extension GL_EXT_buffer_reference2 : require
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#extension GL_EXT_scalar_block_layout : require
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#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
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layout(location = 0) rayPayloadInEXT vec3 hitValue;
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hitAttributeEXT vec2 attribs;
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layout(binding = 3, set = 0) uniform sampler2D image;
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#include "bufferreferences.glsl"
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#include "geometrytypes.glsl"
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void main()
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{
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Triangle tri = unpackTriangle(gl_PrimitiveID, 32);
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hitValue = vec3(tri.uv, 0.0f);
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// Fetch the color for this ray hit from the texture at the current uv coordinates
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vec4 color = texture(image, tri.uv);
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hitValue = color.rgb;
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}
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