rt - My ray tracer. Written in C++11. Using nothing more than STL.

Age	Commit message (Collapse)	Author
2022-04-14	Add text_policy for bitmap::print, supporting auto newline.	Keuin

2022-04-14	Add gamma2 correction.	Keuin

2022-04-14	Use flexible intermediate color depth when rendering.	Keuin
	Note: further debugging is needed. The output image quality won't be improved when using 16bit/32bit internal color depth.
2022-04-13	Use basic_viewport8b if antialiasing is not enabled.	Keuin

2022-04-13	Antialiasing. (not parallelized)	Keuin

2022-04-13	Simplify bias_ctx's constructor.	Keuin

2022-04-13	Generalize hitlist and basic_viewport. (HDR in the future)	Keuin

2022-04-13	Rename viewport to basic_viewport.	Keuin
	Extract interface viewport.
2022-04-12	Refactor: move hitlist, object, sphere, viewport into single files.	Keuin
	Add bias_ctx for setting sub-pixel sampling bias.
2022-04-12	Refactor: Separate hitlist out from viewport.	Keuin

2022-04-12	Bugfix: caption won't print if the image is too small.	Keuin

2022-04-12	Caption printing is configurable as a cli parameter.	Keuin

2022-04-12	Bugfix: object hit priority is incorrect.	Keuin
	Replace unique_ptr with shared_ptr.
2022-04-12	Add range restriction support in object::hit.	Keuin

2022-04-12	Bugfix: output image is upside down.	Keuin

2022-04-12	Add the earth. (now we've found a bug)	Keuin

2022-04-12	Replace dot with mod2.	Keuin

2022-04-12	Add comments.	Keuin

2022-04-12	Optimize sphere hit calculation.	Keuin

2022-04-12	Make object::hit provides hit time t.	Keuin
	Visualize normal vector at hit point. Add pixel<T>::from_normalized(const vec3d&) for visualizing normal vector.
2022-04-12	Bugfix: fixpoint on ray is calculated incorrectly, causing objects being ↵	Keuin
	stretched.
2022-04-12	Add basic object hit rendering.	Keuin
	Add NOPRINT environ switch. Add demo sphere rendering.
2022-04-11	Decouple viewport size and generated image size.	Keuin
	Use cli parameters to control simple_scanner.
2022-04-11	Implement ray3, timer and a simple viewport scanner.	Keuin
	Fix bitmap wrong pixel sequence. Remove default constructor of bitmap. Add pixel mixture method.