portersky
78d0515e8b
Added scenes/sphere.{hpp,cpp} using the cube-to-sphere
approach from nrz.cpp, but with corrected math: vertices
are simply normalized to project onto the unit sphere
(the original used a broken formula with p=50.0 as an
exponent).
The sphere uses indexed geometry with position, normal,
and UV attributes, plus a simple diffuse lighting shader.
Press 1/2 to switch between cube and sphere scenes.
Updated .gitignore to exclude generated PNG screenshots.
49 lines
482 B
Plaintext
49 lines
482 B
Plaintext
# CMake
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build
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build-*
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cmake-build-*
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meson-build-*
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# CMake build artifacts
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__cmake*
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# Xcode
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*.xcworkspace
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*.xcodeproj
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# Visual Studio
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*.sln
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*.vcxproj
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*.vcxproj.filters
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*.vcxproj.user
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.vs
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# Makefile
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Makefile
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*.make
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# nvim
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.ccls
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.ccls-cache
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.cache
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compile_commands.json
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# Visual Studio Code
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.vscode
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# IntelliJ
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.idea
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# macOS
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.DS_Store
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.AppleDouble
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.LSOverride
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# Dear ImGui
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imgui.ini
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# Compiled shaders
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*.spv
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# Screenshots
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*.png
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