claytracer

My experiments using OpenCL to build a ray tracer.

OS X Compile

clang -o claytracer --std=c11 -framework OpenCL -framework SDL2 *.c

TODO List

Massive code refactor / cleanup required soon to clean out the spaghetti code!!!
Figure out why SDL2 sometimes does not register events while rendering. I need to investigate Multithreading the gui.
Fix the warping of the image ~~near the edges of the screen~~ when objects are at high viewing angles and the aspect ratio isn't 1:1.
Allow variable amount of lights in the scene.
Implement functionality to allow the user to move the camera via user input to "fly around" the scene.
Figure out why the floor (and maybe the ceiling too) is moving down/up in the demo even though it should only be moving in the Z direction.
Implement rotations.
Implement matrices.

Name		Name	Last commit message	Last commit date
Latest commit History 18 Commits
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
cl_kernels.cl		cl_kernels.cl
cl_kernels.h		cl_kernels.h
compile.c		compile.c
compile.h		compile.h
gui.c		gui.c
gui.h		gui.h
main.c		main.c
motion.h		motion.h
opencl_renderer.c		opencl_renderer.c
opencl_renderer.h		opencl_renderer.h
raytracer.h		raytracer.h
renderer.c		renderer.c
renderer.h		renderer.h
rtcl.c		rtcl.c
rtcl.h		rtcl.h
shape_defines.h		shape_defines.h
software_renderer.c		software_renderer.c
software_renderer.h		software_renderer.h
util.c		util.c
util.h		util.h