From 9dcf94ab01269311b4e5d39be23c95560904c626 Mon Sep 17 00:00:00 2001 From: skal Date: Tue, 27 Jan 2026 23:09:27 +0100 Subject: feat: Implement spectool & specview; refactor coding style; update docs This commit introduces new tools for spectrogram manipulation and visualization, establishes a consistent coding style, and updates project documentation. Key changes include: - **Spectrogram Tools: - : A command-line utility for analyzing WAV/MP3 files into custom spectrogram format and playing back these spectrograms via the synth engine. - : A command-line tool for visualizing spectrogram files as ASCII art in the console. - **Coding Style Enforcement: - Added a configuration file enforcing LLVM-based style with 2-space indentation, no tabs, and an 80-column line limit. - Renamed all C++ source files from to for project consistency. - Applied automatic formatting using exit across the entire codebase. - **Documentation & Workflow: - Created to define a commit policy requiring tests to pass before committing. - Updated with instructions for building and using and , and referenced . - Updated and to reflect the new tools, audio architecture decisions (real-time additive synthesis, double-buffering for dynamic updates, WAV/MP3 support), coding style, and development workflow. - **Build System: - Modified to: - Include new targets for and under the option. - Update source file extensions to . - Add a new end-to-end test for to the suite. --- src/audio/window.cpp | 9 --------- 1 file changed, 9 deletions(-) delete mode 100644 src/audio/window.cpp (limited to 'src/audio/window.cpp') diff --git a/src/audio/window.cpp b/src/audio/window.cpp deleted file mode 100644 index 3f36480..0000000 --- a/src/audio/window.cpp +++ /dev/null @@ -1,9 +0,0 @@ -#include "window.h" -#include "util/math.h" -#include - -void hamming_window_512(float window[WINDOW_SIZE]) { - for (int i = 0; i < WINDOW_SIZE; ++i) { - window[i] = 0.54f - 0.46f * cosf(2.0f * PI * i / (WINDOW_SIZE - 1)); - } -} -- cgit v1.2.3