gl_mat.cc File Reference

#include "catch.hpp"
#include "gl_mat.hh"

Include dependency graph for gl_mat.cc:

Go to the source code of this file.

Typedefs
using	imat2 = matMxN< 2, 2, int >
using	imat3 = matMxN< 3, 3, int >
using	imat4 = matMxN< 4, 4, int >
using	mat32 = matMxN< 3, 2, float >
using	mat23 = matMxN< 2, 3, float >

Functions
	TEST_CASE ("gl_mat: constructors")
	TEST_CASE ("gl_mat: modify columns or elements")
	CHECK (m3==m3)
	CHECK (m3 !=n3)
	CHECK (i3==i3)
	CHECK (i3 !=j3)
	CHECK (m4==m4)
	CHECK (m4 !=n4)
	CHECK (i4==i4)
	CHECK (i4 !=j4)
	CHECK (m32==m32)
	CHECK (m32 !=n32)
	CHECK (m23==m23)
	CHECK (m23 !=n23)
	TEST_CASE ("gl_mat: copy constructor, assignment")
	TEST_CASE ("gl_mat: construct from larger matrix")
	TEST_CASE ("gl_mat: addition, subtraction, negation")
	TEST_CASE ("gl_mat: matrix * scalar")
	TEST_CASE ("gl_mat: matrix * column-vector")
	TEST_CASE ("gl_mat: matrix * matrix")
	TEST_CASE ("gl_mat: transpose")
	TEST_CASE ("gl_mat: determinant, inverse")
	TEST_CASE ("gl_mat: norm-2 squared")

Variables
mat3	n3 (vec3(1, 0, 3), vec3(4, 5, 6), vec3(7, 8, 9))
mat3	o3 (vec3(1, 2, 3), vec3(4, 5, 0), vec3(7, 8, 9))
mat3	p3 (vec3(1, 2, 3), vec3(4, 5, 6), vec3(7, 0, 9))
imat3	i3 (ivec3(1, 2, 3), ivec3(4, 5, 6), ivec3(7, 8, 9))
imat3	j3 (ivec3(1, 2, 3), ivec3(4, 5, 6), ivec3(7, 0, 9))
imat3	k3 (ivec3(1, 2, 3), ivec3(4, 5, 0), ivec3(7, 8, 9))
imat3	l3 (ivec3(0, 2, 3), ivec3(4, 5, 6), ivec3(7, 8, 9))
mat4	m4 (vec4(1, 2, 3, 4), vec4(3, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 0))
mat4	n4 (vec4(1, 2, 0, 4), vec4(3, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 0))
mat4	o4 (vec4(1, 2, 3, 4), vec4(0, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 0))
mat4	p4 (vec4(1, 2, 3, 4), vec4(3, 4, 5, 6), vec4(5, 0, 7, 8), vec4(7, 8, 9, 0))
mat4	q4 (vec4(1, 2, 3, 4), vec4(3, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 1))
imat4	i4 (ivec4(1, 2, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 8), ivec4(7, 8, 9, 0))
imat4	j4 (ivec4(1, 0, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 8), ivec4(7, 8, 9, 0))
imat4	k4 (ivec4(1, 2, 3, 4), ivec4(3, 4, 0, 6), ivec4(5, 6, 7, 8), ivec4(7, 8, 9, 0))
imat4	l4 (ivec4(1, 2, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 0), ivec4(7, 8, 9, 0))
imat4	h4 (ivec4(1, 2, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 8), ivec4(0, 8, 9, 0))
mat32	m32 (vec3(2, 3, 4), vec3(5, 6, 7))
mat32	n32 (vec3(2, 3, 0), vec3(5, 6, 7))
mat32	o32 (vec3(2, 3, 4), vec3(0, 6, 7))
mat23	m23 (vec2(2, 3), vec2(4, 5), vec2(6, 7))
mat23	n23 (vec2(0, 3), vec2(4, 5), vec2(6, 7))
mat23	o23 (vec2(2, 3), vec2(4, 0), vec2(6, 7))
mat23	p23 (vec2(2, 3), vec2(4, 5), vec2(0, 7))

Typedef Documentation

imat2

using imat2 = matMxN<2, 2, int>

Definition at line 13 of file gl_mat.cc.

imat3

using imat3 = matMxN<3, 3, int>

Definition at line 14 of file gl_mat.cc.

imat4

using imat4 = matMxN<4, 4, int>

Definition at line 15 of file gl_mat.cc.

mat23

using mat23 = matMxN<2, 3, float>

Definition at line 17 of file gl_mat.cc.

mat32

using mat32 = matMxN<3, 2, float>

Definition at line 16 of file gl_mat.cc.

Function Documentation

CHECK() [1/12]

CHECK

(

i3 !

= j3

)

CHECK() [2/12]

CHECK

(

i3

= =i3

)

CHECK() [3/12]

CHECK

(

i4 !

= j4

)

CHECK() [4/12]

CHECK

(

i4

= =i4

)

CHECK() [5/12]

CHECK

(

m23 !

= n23

)

CHECK() [6/12]

CHECK

(

m23

= =m23

)

CHECK() [7/12]

CHECK

(

m3 !

= n3

)

CHECK() [8/12]

CHECK

(

m32 !

= n32

)

CHECK() [9/12]

CHECK

(

m32

= =m32

)

CHECK() [10/12]

CHECK

(

m3

= =m3

)

Referenced by expect(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), test_narrow(), test_zip(), test_zip(), test_zip_equal(), and test_zip_equal().

CHECK() [11/12]

CHECK

(

m4 !

= n4

)

CHECK() [12/12]

CHECK

(

m4

= =m4

)

TEST_CASE() [1/11]

TEST_CASE	(	"gl_mat:	addition,
		subtraction	,
		negation"
	)

Definition at line 318 of file gl_mat.cc.

References CHECK(), i3, i4, j3, j4, k3, k4, l3, l4, m32, m4, n3, n32, n4, o3, o32, o4, p3, and p4.

TEST_CASE() [2/11]

TEST_CASE

(

"gl_mat: construct from larger matrix"

)

Definition at line 296 of file gl_mat.cc.

References CHECK(), i3, i4, and m4.

TEST_CASE() [3/11]

TEST_CASE

(

"gl_mat: constructors"

)

Definition at line 23 of file gl_mat.cc.

References CHECK(), i3, i4, m23, m32, and m4.

TEST_CASE() [4/11]

TEST_CASE	(	"gl_mat: copy	constructor,
		assignment"
	)

Definition at line 256 of file gl_mat.cc.

References CHECK().

TEST_CASE() [5/11]

TEST_CASE	(	"gl_mat:	determinant,
		inverse"
	)

Definition at line 504 of file gl_mat.cc.

References CHECK(), gl::determinant(), i3, i4, gl::inverse(), and m4.

TEST_CASE() [6/11]

TEST_CASE

(

"gl_mat: matrix * column-vector"

)

Definition at line 419 of file gl_mat.cc.

References CHECK(), i3, i4, m23, m32, and m4.

TEST_CASE() [7/11]

TEST_CASE

(

"gl_mat: matrix * matrix"

)

Definition at line 454 of file gl_mat.cc.

References CHECK(), i3, i4, j3, j4, m23, m32, m4, n3, n4, and o3.

TEST_CASE() [8/11]

TEST_CASE

(

"gl_mat: matrix * scalar"

)

Definition at line 381 of file gl_mat.cc.

References CHECK(), i3, i4, j3, j4, m32, m4, n3, n32, and n4.

TEST_CASE() [9/11]

TEST_CASE

(

"gl_mat: modify columns or elements"

)

Definition at line 147 of file gl_mat.cc.

References CHECK(), i3, i4, m23, m32, and m4.

TEST_CASE() [10/11]

TEST_CASE

(

"gl_mat: norm-2 squared"

)

Definition at line 530 of file gl_mat.cc.

References CHECK(), i3, i4, m23, m32, m4, and gl::norm2_2().

TEST_CASE() [11/11]

TEST_CASE

(

"gl_mat: transpose"

)

Definition at line 484 of file gl_mat.cc.

References CHECK(), i3, i4, m23, m32, m4, and gl::transpose().

Variable Documentation

h4

imat4 h4(ivec4(1, 2, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 8), ivec4(0, 8, 9, 0))	(	ivec4(1, 2, 3, 4)	,
		ivec4(3, 4, 5, 6)	,
		ivec4(5, 6, 7, 8)	,
		ivec4(0, 8, 9, 0)
	)

i3

imat3 i3(ivec3(1, 2, 3), ivec3(4, 5, 6), ivec3(7, 8, 9))	(	ivec3(1, 2, 3)	,
		ivec3(4, 5, 6)	,
		ivec3(7, 8, 9)
	)

Referenced by gl::inverse(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

i4

imat4 i4(ivec4(1, 2, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 8), ivec4(7, 8, 9, 0))	(	ivec4(1, 2, 3, 4)	,
		ivec4(3, 4, 5, 6)	,
		ivec4(5, 6, 7, 8)	,
		ivec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

j3

imat3 j3(ivec3(1, 2, 3), ivec3(4, 5, 6), ivec3(7, 0, 9))	(	ivec3(1, 2, 3)	,
		ivec3(4, 5, 6)	,
		ivec3(7, 0, 9)
	)

Referenced by TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

j4

imat4 j4(ivec4(1, 0, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 8), ivec4(7, 8, 9, 0))	(	ivec4(1, 0, 3, 4)	,
		ivec4(3, 4, 5, 6)	,
		ivec4(5, 6, 7, 8)	,
		ivec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

k3

imat3 k3(ivec3(1, 2, 3), ivec3(4, 5, 0), ivec3(7, 8, 9))	(	ivec3(1, 2, 3)	,
		ivec3(4, 5, 0)	,
		ivec3(7, 8, 9)
	)

Referenced by TEST_CASE().

k4

imat4 k4(ivec4(1, 2, 3, 4), ivec4(3, 4, 0, 6), ivec4(5, 6, 7, 8), ivec4(7, 8, 9, 0))	(	ivec4(1, 2, 3, 4)	,
		ivec4(3, 4, 0, 6)	,
		ivec4(5, 6, 7, 8)	,
		ivec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE(), and TEST_CASE().

l3

imat3 l3(ivec3(0, 2, 3), ivec3(4, 5, 6), ivec3(7, 8, 9))	(	ivec3(0, 2, 3)	,
		ivec3(4, 5, 6)	,
		ivec3(7, 8, 9)
	)

Referenced by TEST_CASE(), and TEST_CASE().

l4

imat4 l4(ivec4(1, 2, 3, 4), ivec4(3, 4, 5, 6), ivec4(5, 6, 7, 0), ivec4(7, 8, 9, 0))	(	ivec4(1, 2, 3, 4)	,
		ivec4(3, 4, 5, 6)	,
		ivec4(5, 6, 7, 0)	,
		ivec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE(), TEST_CASE(), and TEST_CASE().

m23

mat23 m23(vec2(2, 3), vec2(4, 5), vec2(6, 7))	(	vec2(2, 3)	,
		vec2(4, 5)	,
		vec2(6, 7)
	)

Referenced by TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

m32

mat32 m32(vec3(2, 3, 4), vec3(5, 6, 7))	(	vec3(2, 3, 4)	,
		vec3(5, 6, 7)
	)

Referenced by TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

m4

mat4 m4(vec4(1, 2, 3, 4), vec4(3, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 0))	(	vec4(1, 2, 3, 4)	,
		vec4(3, 4, 5, 6)	,
		vec4(5, 6, 7, 8)	,
		vec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), TEST_CASE(), and TEST_CASE().

n23

mat23 n23(vec2(0, 3), vec2(4, 5), vec2(6, 7))	(	vec2(0, 3)	,
		vec2(4, 5)	,
		vec2(6, 7)
	)

n3

mat3 n3(vec3(1, 0, 3), vec3(4, 5, 6), vec3(7, 8, 9))	(	vec3(1, 0, 3)	,
		vec3(4, 5, 6)	,
		vec3(7, 8, 9)
	)

Initial value:

{
        mat3 m3(vec3(1, 2, 3), vec3(4, 5, 6), vec3(7, 8, 9))

Referenced by TEST_CASE(), TEST_CASE(), and TEST_CASE().

n32

mat32 n32(vec3(2, 3, 0), vec3(5, 6, 7))	(	vec3(2, 3, 0)	,
		vec3(5, 6, 7)
	)

Referenced by TEST_CASE(), and TEST_CASE().

n4

mat4 n4(vec4(1, 2, 0, 4), vec4(3, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 0))	(	vec4(1, 2, 0, 4)	,
		vec4(3, 4, 5, 6)	,
		vec4(5, 6, 7, 8)	,
		vec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE(), TEST_CASE(), and TEST_CASE().

o23

mat23 o23(vec2(2, 3), vec2(4, 0), vec2(6, 7))	(	vec2(2, 3)	,
		vec2(4, 0)	,
		vec2(6, 7)
	)

o3

mat3 o3(vec3(1, 2, 3), vec3(4, 5, 0), vec3(7, 8, 9))	(	vec3(1, 2, 3)	,
		vec3(4, 5, 0)	,
		vec3(7, 8, 9)
	)

Referenced by TEST_CASE(), and TEST_CASE().

o32

mat32 o32(vec3(2, 3, 4), vec3(0, 6, 7))	(	vec3(2, 3, 4)	,
		vec3(0, 6, 7)
	)

Referenced by TEST_CASE().

o4

mat4 o4(vec4(1, 2, 3, 4), vec4(0, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 0))	(	vec4(1, 2, 3, 4)	,
		vec4(0, 4, 5, 6)	,
		vec4(5, 6, 7, 8)	,
		vec4(7, 8, 9, 0)
	)

Referenced by TEST_CASE().

p23

mat23 p23(vec2(2, 3), vec2(4, 5), vec2(0, 7))	(	vec2(2, 3)	,
		vec2(4, 5)	,
		vec2(0, 7)
	)

p3

mat3 p3(vec3(1, 2, 3), vec3(4, 5, 6), vec3(7, 0, 9))	(	vec3(1, 2, 3)	,
		vec3(4, 5, 6)	,
		vec3(7, 0, 9)
	)

Referenced by openmsx::PixelOperations::blend(), openmsx::PixelOperations::blend(), openmsx::PixelOperations::blend(), SimpleHashSet< InvalidValue, Hasher, Equality >::erase(), ImBezierCubicCalc(), ImBezierCubicClosestPoint(), ImBezierCubicClosestPointCasteljau(), ImBezierQuadraticCalc(), TEST_CASE(), and TEST_CASE().

p4

mat4 p4(vec4(1, 2, 3, 4), vec4(3, 4, 5, 6), vec4(5, 0, 7, 8), vec4(7, 8, 9, 0))	(	vec4(1, 2, 3, 4)	,
		vec4(3, 4, 5, 6)	,
		vec4(5, 0, 7, 8)	,
		vec4(7, 8, 9, 0)
	)

Referenced by openmsx::PixelOperations::blend(), openmsx::PixelOperations::blend(), ImBezierCubicCalc(), ImBezierCubicClosestPoint(), ImBezierCubicClosestPointCasteljau(), TEST_CASE(), and TEST_CASE().

q4

mat4 q4(vec4(1, 2, 3, 4), vec4(3, 4, 5, 6), vec4(5, 6, 7, 8), vec4(7, 8, 9, 1))	(	vec4(1, 2, 3, 4)	,
		vec4(3, 4, 5, 6)	,
		vec4(5, 6, 7, 8)	,
		vec4(7, 8, 9, 1)
	)