tyler
849306d65e
Build system - Add a single hand-written Makefile (GNU make + gcc, pure C). Builds raylib from vendored source and links rspektrum with no premake/lua. Targets: all/run/test/bench/clean; release default, DEBUG=1 for debug; ARCH overridable (defaults to -march=x86-64-v3). - Remove premake entirely: rspektrum.make, raylib.make, build/premake5* binaries, build/premake5.lua, build/ecc/*. The generated top-level Makefile was gitignored, so hand-edits to it were silently lost. - Vendor raylib src/ into the repo (was gitignored -> fresh clones could not build). Commit only src/ (~16MB); examples/projects stay local. Verified: a build from the git-tracked tree alone succeeds offline. - Release flags bumped to -O3 -ffast-math with a portable arch baseline (x86-64-v3 = AVX2+FMA on x64, SSE2 on x86). Confirmed FMA/AVX codegen in fft.o. FFT optimization (src/fft.c) - Precompute twiddle factors and the bit-reversal permutation once per size, cached as a small plan table (FFTW's idea, lightweight). Removes the per-butterfly cexpf() and per-element bit-twiddling that dominated. - 3.6x faster on the mlnl_samples.wav STFT workload (2048-pt, -O2 same flags both sides): 81us -> 22us per FFT. With the new -O3/-ffast-math/ AVX2 release flags stacked: ~15us (5.5x vs the old -O2 baseline). - Verified vs a double-precision reference DFT: 1e-6 relative error, round-trip 2.4e-7. Drop-in: same FFT() signature. Tests/bench (bench/) - fft_verify.c: FFT vs reference DFT + round-trip check (make test). - fft_bench.c: times the real STFT workload (make bench). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
28 lines
756 B
Plaintext
28 lines
756 B
Plaintext
GLFW_ICON ICON "raylib.ico"
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1 VERSIONINFO
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FILEVERSION 5,5,0,0
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PRODUCTVERSION 5,5,0,0
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BEGIN
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BLOCK "StringFileInfo"
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BEGIN
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//BLOCK "080904E4" // English UK
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BLOCK "040904E4" // English US
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BEGIN
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VALUE "CompanyName", "raylib technologies"
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VALUE "FileDescription", "raylib application (www.raylib.com)"
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VALUE "FileVersion", "5.5.0"
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VALUE "InternalName", "raylib"
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VALUE "LegalCopyright", "(c) 2025 Ramon Santamaria (@raysan5)"
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VALUE "OriginalFilename", "raylib"
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VALUE "ProductName", "raylib app"
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VALUE "ProductVersion", "5.5.0"
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END
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END
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BLOCK "VarFileInfo"
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BEGIN
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//VALUE "Translation", 0x809, 1252 // English UK
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VALUE "Translation", 0x409, 1252 // English US
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END
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END
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