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https://github.com/Nexoniarz/Fry3DX.git
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f3e8eca87b
Shapes with live settings, shape editing, knife and hole tools, drawing shapes onto other objects, combining objects (add / subtract / overlap), copies, thickness, painting with stickers and layers, a Layout tab, a Print tab with checks, packed .fry files with autosave, export to GLB, glTF, FBX, OBJ, 3MF, STL and PLY, folders in Layers, its own crash screen, and a website for GitHub Pages in docs/. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01NMSrd5oe1GpUD7E6d825KP
19 lines
625 B
GLSL
19 lines
625 B
GLSL
#version 460
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// Particles: unlit, the texture times the colour (fire, sparks, flashes added on; smoke blended).
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#include "backend.glsl"
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PUSH_BLOCK {
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mat4 viewProj;
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vec4 posSize;
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vec4 color;
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vec4 right;
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vec4 up;
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} pc;
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layout(location = 0) in vec2 v_uv;
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layout(location = 0) out vec4 o_color;
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void main() {
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vec4 t = sampleTex(floatBitsToUint(pc.up.w), v_uv);
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// Block compression leaves a little alpha where there should be none; bright sprites
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// would show it as a square: cut it.
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float a = clamp((t.a - 0.03) / 0.97, 0.0, 1.0);
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o_color = vec4(t.rgb * pc.color.rgb, a * pc.color.a);
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}
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