GLASS

(WIP) OpenGL ES 2 implementation for the 3DS.

Setup

Download a prebuilt version, use as a CMake dependency, or build manually.

HOS build

cmake -B BuildHOS -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="$DEVKITPRO/cmake/3DS.cmake" -DCMAKE_BUILD_TYPE=Release -DGLASS_COMPILE_EXAMPLES=ON
cmake --build BuildHOS --config Release
cmake --install BuildHOS --prefix BuildHOS/Release

BM build

cmake -B BuildBM -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="$CTR_BM_TOOLCHAIN_ROOT/Toolchain.cmake" -DCMAKE_BUILD_TYPE=Release -DGLASS_COMPILE_EXAMPLES=ON
cmake --build BuildBM --config Release
cmake --install BuildBM --prefix BuildBM/Release

Usage

Read the docs. Additionally, the examples folder includes some examples.

Credits

The following projects were used for reference:

• citro3d
• picasso
• libctru
• 3dbrew
• docs.gl

Additionally, many thanks to:

• oreo639
• Swiftloke
• PSI
• DeltaV
• neobrain
• profi200

for providing informations about the GPU, graphics, and generally being helpful.

License

This library is doubly licensed:

• MPL 2.0, for HOS (userland) usage (see HOS_LICENSE.txt).
• GPLv3, for baremetal usage (see BM_LICENSE.txt).