CPU Renderer

An old simple CPU-based renderer built using pure C++ and SDL3. Only renders shape faces, edges, and vertices.

If you do not have SDL3 on your system: run the following at project root:

git submodule update --init --recursive

Else, just run the following:

cmake . -B build
cmake --build build

To use the program:

cd build
./renderer <window title/> <path to .obj file/>

You can rotate the model using WASDQE.

Use 1, 2, 3, or 4 to toggle between settings for vertices, edges, and faces.

Use C and X to enable/disable backface culling.

Name		Name	Last commit message	Last commit date
Latest commit History 21 Commits
SDL @ 877399b		SDL @ 877399b
.gitignore		.gitignore
.gitmodules		.gitmodules
CMakeLists.txt		CMakeLists.txt
README.md		README.md
camera.hpp		camera.hpp
main.cpp		main.cpp
mesh.cpp		mesh.cpp
mesh.hpp		mesh.hpp
renderer.cpp		renderer.cpp
renderer.hpp		renderer.hpp
string_utils.cpp		string_utils.cpp
string_utils.hpp		string_utils.hpp
triangle.hpp		triangle.hpp
vec.hpp		vec.hpp

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