MrPiglr
9dddce666d
- Forked from Godot Engine 4.7-dev (MIT License) - Rebranded to AeThex Engine with cyan/purple theme - Added AI-powered development assistant module - Integrated Claude API for code completion & error fixing - Custom hexagon logo and branding - Multi-platform CI/CD (Windows, Linux, macOS) - Built Linux editor binary (151MB) - Complete source code with all customizations Tech Stack: - C++ game engine core - AI Module: Claude 3.5 Sonnet integration - Build: SCons, 14K+ source files - License: MIT (Godot) + Custom (AeThex features) Ready for Windows build via GitHub Actions!
121 lines
2.6 KiB
GLSL
121 lines
2.6 KiB
GLSL
/* clang-format off */
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#[modes]
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mode_default =
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#[specializations]
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USE_OUTPUT1 = true
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USE_OUTPUT2 = true
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USE_OUTPUT3 = true
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#[vertex]
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layout(location = 0) in vec2 vertex_attrib;
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uniform vec2 offset;
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uniform vec2 size;
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out vec2 uv;
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void main() {
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uv = vertex_attrib * 0.5 + 0.5;
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// This math scales the Vertex Attribute Quad to match the Rect the user passed in, based on Offset & Size
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gl_Position = vec4( (offset * 2.0 - 1.0) + (size * (vertex_attrib + 1.0)), 1.0, 1.0);
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}
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#[fragment]
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uniform sampler2D source0; // texunit:0
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uniform sampler2D source1; // texunit:-1
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uniform sampler2D source2; // texunit:-2
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uniform sampler2D source3; // texunit:-3
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#define OUTPUT0_SRGB uint(1)
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#define OUTPUT1_SRGB uint(2)
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#define OUTPUT2_SRGB uint(4)
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#define OUTPUT3_SRGB uint(8)
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uniform uint convert_to_srgb;
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uniform vec4 modulate;
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uniform float time;
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in vec2 uv;
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layout (location = 0) out vec4 out_color0;
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#ifdef USE_OUTPUT1
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layout (location = 1) out vec4 out_color1;
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#endif
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#ifdef USE_OUTPUT2
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layout (location = 2) out vec4 out_color2;
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#endif
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#ifdef USE_OUTPUT3
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layout (location = 3) out vec4 out_color3;
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#endif
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// This needs to be outside clang-format so the ubo comment is in the right place
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#ifdef MATERIAL_UNIFORMS_USED
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layout(std140) uniform MaterialUniforms{ //ubo:0
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#MATERIAL_UNIFORMS
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};
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#endif
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#GLOBALS
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vec3 linear_to_srgb(vec3 color) {
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// If going to srgb, clamp from 0 to 1.
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color = clamp(color, vec3(0.0), vec3(1.0));
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const vec3 a = vec3(0.055f);
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return mix((vec3(1.0f) + a) * pow(color.rgb, vec3(1.0f / 2.4f)) - a, 12.92f * color.rgb, lessThan(color.rgb, vec3(0.0031308f)));
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}
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void main() {
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// Handles the case where user code uses extra outputs, but extra output targets were not bound
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vec4 color0 = vec4(0.0, 0.0, 0.0, 1.0);
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vec4 color1 = vec4(0.0, 0.0, 0.0, 1.0);
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vec4 color2 = vec4(0.0, 0.0, 0.0, 1.0);
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vec4 color3 = vec4(0.0, 0.0, 0.0, 1.0);
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#CODE : BLIT
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// Discards extra outputs if extra output targets were not bound
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out_color0 = color0;
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#ifdef USE_OUTPUT1
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out_color1 = color1;
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#endif
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#ifdef USE_OUTPUT2
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out_color2 = color2;
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#endif
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#ifdef USE_OUTPUT3
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out_color3 = color3;
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#endif
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if (bool(convert_to_srgb & OUTPUT0_SRGB)) {
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out_color0.rgb = linear_to_srgb(out_color0.rgb); // Regular linear -> SRGB conversion.
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}
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#ifdef USE_OUTPUT1
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if (bool(convert_to_srgb & OUTPUT1_SRGB)) {
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out_color1.rgb = linear_to_srgb(out_color1.rgb);
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}
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#endif
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#ifdef USE_OUTPUT2
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if (bool(convert_to_srgb & OUTPUT2_SRGB)) {
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out_color2.rgb = linear_to_srgb(out_color2.rgb);
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}
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#endif
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#ifdef USE_OUTPUT3
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if (bool(convert_to_srgb & OUTPUT3_SRGB)) {
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out_color3.rgb = linear_to_srgb(out_color3.rgb);
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}
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#endif
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}
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