mirror of
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
26 lines
1.2 KiB
GLSL
26 lines
1.2 KiB
GLSL
// OpenGL 4.6 + ARB_bindless_texture (enabled by the loader's preamble): every texture is a
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// 64-bit handle (sampler state included) in a table, indexed like Vulkan's descriptor array.
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// Depth textures also get a comparison handle in a second table, for shadows.
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layout(std430, binding = 9) readonly buffer TextureHandles { uvec2 handles[]; } u_textureHandles;
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layout(std430, binding = 10) readonly buffer ShadowHandles { uvec2 handles[]; } u_shadowHandles;
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#define PUSH_BLOCK layout(std140, binding = 0) uniform Push
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#define VERTEX_ID gl_VertexID
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vec4 sampleTex(uint index, vec2 uv) {
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return texture(sampler2D(u_textureHandles.handles[index]), uv);
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}
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ivec2 texSize(uint index) { return textureSize(sampler2D(u_textureHandles.handles[index]), 0); }
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vec4 fetchTex(uint index, ivec2 p) {
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return texelFetch(sampler2D(u_textureHandles.handles[index]), 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_textureHandles.handles[index]), uv, lod);
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}
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float shadowTap(uint index, vec2 uv, vec2 lo, vec2 hi, float ref) {
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return textureLod(sampler2DShadow(u_shadowHandles.handles[index]), vec3(clamp(uv, lo, hi), ref), 0.0);
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}
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