xearty/xtb

How xearty/xtb works

The available tree is an archived C++ utility and graphics toolkit, not the D subpackages described by the README; this map therefore follows the C++ files and excerpts. Its clearest user-facing workflow is loading a BMP, applying selection-based filters, and displaying pixels. A second example initializes a window and OpenGL context before rendering. The source index supports several internal module references, but unsampled implementations are not treated as inspected; uncertain connections are omitted.

Main entry points: bmp_test/main.cpp BMP viewer · window_test/main.cpp Window render demo · libc_file.cpp File I/O · json.cpp JSON parser

Components 20

Core utilities

Allocators archive/cpp/libs/xtb_core/include/xtb_core/allocator.h
Strings archive/cpp/libs/xtb_core/include/xtb_core/string.h
Core utilities archive/cpp/libs/xtb_core/include/xtb_core/core.h
Stack traces archive/cpp/libs/xtb_core/src/stacktrace/stacktrace.cpp
Math and noise archive/cpp/libs/xtbm/xtbm.cpp

Platform I/O

File I/O archive/cpp/libs/xtb_os/libc_file.cpp
OS interface archive/cpp/libs/xtb_os/os.h

Media formats

BMP viewer archive/cpp/apps/bmp_test/main.cpp
BMP codec archive/cpp/libs/xtb_bmp/bmp.cpp
Image filters archive/cpp/apps/bmp_test/filters.cpp
Rectangle selection archive/cpp/apps/bmp_test/rect_selection.cpp
JSON parser archive/cpp/libs/xtb_json/json.cpp
JSON console archive/cpp/apps/json_test/main.cpp

Window and graphics

Window and input archive/cpp/libs/xtb_window/window.cpp
OpenGL loader API archive/cpp/libs/xtb_ogl/ogl.cpp
GL function loader archive/cpp/libs/xtb_ogl/glad/src/glad.c
Renderer archive/cpp/libs/xtb_renderer/renderer.cpp
Geometry archive/cpp/libs/xtb_renderer/geometry.h
Materials archive/cpp/libs/xtb_renderer/material.cpp
Window render demo archive/cpp/apps/window_test/main.cpp

Connections 20

BMP viewer → BMP codec: loads bitmap archive/cpp/apps/bmp_test/main.cpp
BMP viewer → File I/O: reads file archive/cpp/apps/bmp_test/main.cpp
BMP viewer → Image filters: applies filters archive/cpp/apps/bmp_test/main.cpp
BMP viewer → Rectangle selection: checks selection archive/cpp/apps/bmp_test/main.cpp
File I/O → OS interface: implements interface archive/cpp/libs/xtb_os/libc_file.cpp
File I/O → Strings: uses strings archive/cpp/libs/xtb_os/libc_file.cpp
File I/O → Core utilities: uses core archive/cpp/libs/xtb_os/libc_file.cpp
BMP codec → Allocators: allocates buffers
JSON console → JSON parser: parses and queries archive/cpp/apps/json_test/main.cpp
JSON parser → OS interface: uses OS interface archive/cpp/libs/xtb_json/json.cpp
JSON parser → Allocators: uses allocator archive/cpp/libs/xtb_json/json.cpp
JSON parser → Core utilities: uses contracts archive/cpp/libs/xtb_json/json.cpp
Window render demo → Window and input: creates window archive/cpp/apps/window_test/main.cpp
Window render demo → OpenGL loader API: loads OpenGL archive/cpp/apps/window_test/main.cpp
Window render demo → Renderer: renders scene archive/cpp/apps/window_test/main.cpp
Window render demo → Math and noise: uses math archive/cpp/apps/window_test/main.cpp
OpenGL loader API → GL function loader: loads functions archive/cpp/libs/xtb_ogl/ogl.cpp
Renderer → Geometry: uploads geometry archive/cpp/libs/xtb_renderer/renderer.cpp
Renderer → Materials: applies materials archive/cpp/libs/xtb_renderer/renderer.cpp
Renderer → Allocators: allocates resources

Drawn by GitDiagram on November 15, 2026 from the repository's file tree, README and source files. Read as Markdown ·