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Top 14 C++ graphics-library Projects
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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FluidX3D
The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs via OpenCL.
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FabGL
ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST7789, ILI9341), PS/2 Mouse and Keyboard Controller, Graphics Library, Sound Engine, Game Engine and ANSI/VT Terminal
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MethaneKit
🎲 Modern 3D graphics made simple with C++17 cross-platform framework and rendering abstraction API on top of DirectX 12, Metal & Vulkan
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Skity
A light weight 2D Vector Graphic renderer library writing in c++ for OpenGL3.3+ / OpenGLES3.0+ / Vulkan 1.1+/ WebGL2 with WASM
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Project mention: Bombed an interview and trying to figure out how to pivot. Any advice on on increasing code literacy and filling in knowledge gaps from EE? | /r/embedded | 2023-12-06
cmake_minimum_required(VERSION 3.5) project(knn_cpp CXX) # Set up C++ version and properties include(CheckIncludeFileCXX) check_include_file_cxx(any HAS_ANY) check_include_file_cxx(string_view HAS_STRING_VIEW) check_include_file_cxx(coroutine HAS_COROUTINE) set(CMAKE_CXX_STANDARD 20) set(CMAKE_BUILD_TYPE Debug) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) # Copy data file to build directory file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/iris.data DESTINATION ${CMAKE_CURRENT_BINARY_DIR}) # Download library usinng FetchContent include(FetchContent) FetchContent_Declare(matplotplusplus GIT_REPOSITORY https://github.com/alandefreitas/matplotplusplus GIT_TAG origin/master) FetchContent_GetProperties(matplotplusplus) if(NOT matplotplusplus_POPULATED) FetchContent_Populate(matplotplusplus) add_subdirectory(${matplotplusplus_SOURCE_DIR} ${matplotplusplus_BINARY_DIR} EXCLUDE_FROM_ALL) endif() FetchContent_Declare( fmt GIT_REPOSITORY https://github.com/fmtlib/fmt.git GIT_TAG 7.1.3 # Adjust the version as needed ) FetchContent_MakeAvailable(fmt) # Add executable and link project libraries and folders add_executable(${PROJECT_NAME} main.cc) target_link_libraries(${PROJECT_NAME} PUBLIC matplot fmt::fmt) aux_source_directory(lib LIB_SRC) target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}) target_sources(${PROJECT_NAME} PRIVATE ${LIB_SRC}) add_subdirectory(tests)
Project mention: Bombed an interview and trying to figure out how to pivot. Any advice on on increasing code literacy and filling in knowledge gaps from EE? | /r/embedded | 2023-12-06
I have a small TTF implementation that's in the neighborhood of that size and is open source. It's part of my canvas_ity single-header library [0] that's around 2300 LOC / 36 KB object size and implements a C++ version of most of the 2D HTML5 canvas spec [1].
The core implementation of the TTF parsing and drawing is in L1526-L1846 with another small bit at L3205-L3274 of src/canvas_ity.hpp.
It's something of a toy implementation that only supports western left-to-right text, and doesn't do any hinting at all, nor kerning, nor shaping. But it's enough to draw a basic "Hello world!" using any typical TTF file.
The test suite in test/test.cpp L84-304 embeds a few custom Base64-encoded TTF files. They're small and only have a few glyphs but they do exercise a number of interesting edge cases in the OpenType TTF spec [2]. Have a look at the HTML5 port of the test suite at test/test.html in different browsers to see how their canvas implementations render those fonts.
[0] https://github.com/a-e-k/canvas_ity
[1] https://www.w3.org/TR/2015/REC-2dcontext-20151119/
[2] https://standards.iso.org/ittf/PubliclyAvailableStandards/c0...
Project mention: Tephra: A high-level graphics and compute library based on Vulkan | /r/vulkan | 2023-07-24
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C++ graphics-library related posts
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Bombed an interview and trying to figure out how to pivot. Any advice on on increasing code literacy and filling in knowledge gaps from EE?
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Anyone want to help create a Free and Open Source AlphaSmart Neo?
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Learning programming on TTGO VGA32 (based on ESP32)
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Looking for variable to store strings to display a message on LEDS
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Does anyone have feedback on working with GuiLite?
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How to export Maya files to WebGL.
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I Dread Writing Embedded GUIs
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A note from our sponsor - SaaSHub
www.saashub.com | 10 May 2024
Index
What are some of the best open-source graphics-library projects in C++? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | GuiLite | 7,182 |
| 2 | matplotplusplus | 3,949 |
| 3 | FluidX3D | 3,210 |
| 4 | FabGL | 1,376 |
| 5 | MethaneKit | 761 |
| 6 | GuiLiteSamples | 615 |
| 7 | debug-draw | 482 |
| 8 | canvas_ity | 319 |
| 9 | Skity | 191 |
| 10 | ascii-graphics | 36 |
| 11 | tortoise | 23 |
| 12 | crosscore_dev | 13 |
| 13 | Tephra | 10 |
| 14 | Memake | 2 |
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