Name		Name	Last commit message	Last commit date
parent directory ..
assets		assets
README.md		README.md
camera.cpp		camera.cpp
camera.h		camera.h
clipping.cpp		clipping.cpp
clipping.h		clipping.h
cubemesh.cpp		cubemesh.cpp
cubemesh.h		cubemesh.h
display.cpp		display.cpp
display.h		display.h
face.cpp		face.cpp
face.h		face.h
light.cpp		light.cpp
light.h		light.h
main.cpp		main.cpp
mat4.cpp		mat4.cpp
mat4.h		mat4.h
mesh.cpp		mesh.cpp
mesh.h		mesh.h
objloader.cpp		objloader.cpp
objloader.h		objloader.h
qt3DRenderer.pro		qt3DRenderer.pro
screenshot.gif		screenshot.gif
tex2.cpp		tex2.cpp
tex2.h		tex2.h
triangle.cpp		triangle.cpp
triangle.h		triangle.h
vec2d.cpp		vec2d.cpp
vec2d.h		vec2d.h
vec3d.cpp		vec3d.cpp
vec3d.h		vec3d.h
vec4d.cpp		vec4d.cpp
vec4d.h		vec4d.h
window.cpp		window.cpp
window.h		window.h

README.md

qt3DRenderer

A complete 3D software renderer written in C++:

It currently supports the following operations:

Several vectors and matrices operations in 2D and 3D;
Transforms for Model Space, World Space, Camera Space, Perspective Projection, Image Space and Screen Space;
Back-face Culling;
Frustum Clipping;
Flat Shading;

Other supported features include:

UV Mapping;
Loading vertices, faces and texture coordinates from Wavefront files;
Loading external JPG/PNG texture images;

Its dependency on Qt is just to be able to load PNG/JPG textures and create the window that displays the pixels.

Minor changes are required to port this renderer to other GUI frameworks (SDL, GTK+, EFL, ...).

References

Pikuma: 3D Graphics Programming