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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
35 lines
1.5 KiB
GLSL
35 lines
1.5 KiB
GLSL
// Vulkan: one global descriptor array of textures, separate samplers, push constants.
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#extension GL_EXT_nonuniform_qualifier : require
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#extension GL_EXT_buffer_reference : require
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layout(set = 0, binding = 0) uniform texture2D u_textures[];
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layout(set = 0, binding = 1) uniform sampler u_sampler;
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layout(set = 0, binding = 2) uniform sampler u_shadowSampler; // depth compare, linear: bilinear PCF
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layout(set = 0, binding = 3) uniform sampler u_clampSampler; // render targets, for the screen-space passes
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// Post passes (#define KEEL_POST before including): every lookup clamps at the edges.
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#ifdef KEEL_POST
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#define KEEL_SAMPLER u_clampSampler
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#else
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#define KEEL_SAMPLER u_sampler
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#endif
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#define PUSH_BLOCK layout(push_constant) uniform Push
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#define VERTEX_ID gl_VertexIndex
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vec4 sampleTex(uint index, vec2 uv) {
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return texture(sampler2D(u_textures[nonuniformEXT(index)], KEEL_SAMPLER), uv);
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}
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ivec2 texSize(uint index) { return textureSize(sampler2D(u_textures[nonuniformEXT(index)], KEEL_SAMPLER), 0); }
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vec4 fetchTex(uint index, ivec2 p) {
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return texelFetch(sampler2D(u_textures[nonuniformEXT(index)], KEEL_SAMPLER), p, 0);
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}
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vec4 sampleTexLod(uint index, vec2 uv, float lod) {
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return textureLod(sampler2D(u_textures[nonuniformEXT(index)], KEEL_SAMPLER), uv, lod);
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}
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// 1 = lit. Hardware-filtered depth compare at uv (clamped inside [lo, hi]).
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float shadowTap(uint index, vec2 uv, vec2 lo, vec2 hi, float ref) {
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return textureLod(sampler2DShadow(u_textures[nonuniformEXT(index)], u_shadowSampler), vec3(clamp(uv, lo, hi), ref), 0.0);
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}
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