chickadee - Chickadee Game Toolkit

	Commit message (Collapse)	Author	Age	Files	Lines
*	math: matrix: Add copy procedures.	David Thompson	2022-10-24	1	-9/+28
\|
*	math: matrix: Add matrix4-inverse and matrix4-inverse! procedures.	David Thompson	2022-08-03	1	-0/+153
\|
*	math: matrix: Replace matrix4-transform! with matrix4-transform-{vec2,vec3}!	David Thompson	2022-08-03	1	-5/+41
\|
*	math: matrix: Add matrix4= procedure.	David Thompson	2022-08-03	1	-0/+5
\|
*	math: matrix: Fix error in a comment.	David Thompson	2022-08-03	1	-1/+1
\|
*	math: matrix: Add docstring to matrix3-inverse procedure.	David Thompson	2022-08-03	1	-0/+1
\|
*	math: matrix: Clean up matrix4-2d-transform! implementation.	David Thompson	2022-08-01	1	-37/+35
\|
*	math: matrix: Fix shear implementation in matrix4-2d-transform!	David Thompson	2022-08-01	1	-6/+6
\| \| \| \| \|	First of all, it's "shear", not "skew". Second, the math was wrong. Good job!
*	math: matrix: Remove references to old vec3-dot-product procedure.	David Thompson	2021-09-08	1	-3/+3
\| \| \| \|	Oopsies.
*	math: matrix: Add matrix3-inverse! and matrix3-inverse.	David Thompson	2021-09-08	1	-0/+47
\|
*	math: matrix: Add in-place orthographic/perspective projection procedures.	David Thompson	2021-05-13	1	-10/+24
\|
*	math: matrix: Add look-at/look-at! procedures.	David Thompson	2021-05-12	1	-0/+23
\|
*	math: matrix: Fix implementation of matrix4-rotate!	David Thompson	2021-05-10	1	-15/+21
\|
*	math: matrix: Add vec3 support to matrix4-scale!	David Thompson	2021-05-05	1	-5/+14
\|
*	math: matrix: Add procedures to extract translation from 4x4 matrix.	David Thompson	2020-12-16	1	-1/+13
\|
*	math: matrix: Rename transform! to matrix4-transform!	David Thompson	2020-12-16	1	-8/+8
\|
*	math: matrix: Add 3x3 matrix.	David Thompson	2020-10-15	1	-106/+345
\|
*	math: matrix: Add procedures for X and Y axis rotations.	David Thompson	2019-10-11	1	-0/+30
\|
*	math: matrix: Add transform-x and transform-y procedures.	David Thompson	2019-01-06	1	-8/+17
\| \| \| \|	* chickadee/math/matrix.scm (transform-x, transform-y): New procedures.
*	math: matrix: Fix a few docstrings.	David Thompson	2018-09-27	1	-3/+3
\| \| \| \|	* chickadee/math/matrix.scm: Fix mistakes in docstrings.
*	math: matrix: Fix typos in matrix4-2d-transform!	David Thompson	2018-01-17	1	-2/+2
\| \| \| \|	* chickadee/math/matrix.scm (matrix4-2d-transform!): Fix bad typos!
*	math: matrix: Add matrix4-2d-transform! procedure.	David Thompson	2018-01-17	1	-0/+42
\| \| \| \|	* chickadee/math/matrix.scm (matrix4-2d-transform): New procedure.
*	math: matrix: Allow translation by rect as if it were a vector.	David Thompson	2018-01-05	1	-0/+7
\| \| \| \|	* chickadee/math/matrix.scm (matrix4-translate!): Add rect support.
*	math: matrix: Allow translation with 3D vectors.	David Thompson	2017-11-12	1	-5/+13
\| \| \| \| \|	* chickadee/math/matrix.scm (matrix4-translate!): Add support for the vec3 type.
*	math: matrix: Support converting a quaternion into a rotation matrix.	David Thompson	2017-11-12	1	-0/+32
\| \| \| \| \|	* chickadee/math/matrix.scm (matrix4-rotate!, matrix4-rotate): New procedures.
*	math: matrix: Fix docstring.	David Thompson	2017-09-13	1	-4/+3
\| \| \| \|	* chickadee/math/matrix.scm (orthographic-projection): s/transform/matrix/
*	math: matrix: Add perspective-projection function.	David Thompson	2017-09-13	1	-0/+12
\| \| \| \|	* chickadee/math/matrix.scm (perspective-projection): New procedure.
*	math: matrix: Add custom record type printer.	David Thompson	2017-09-13	1	-0/+24
\| \| \| \|	* chickadee/math/matrix.scm (display-matrix4): New procedure.
*	math: matrix: Use vectors for matrix ops.	David Thompson	2017-01-13	1	-16/+18
\|
*	math: matrix: Update to use new vector library.	David Thompson	2017-01-10	1	-22/+12
\|
*	First commit!	David Thompson	2017-01-04	1	-0/+315