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frand48

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This commit is contained in:
Marcin
2025-03-18 13:30:59 +00:00
parent 8b810c2280
commit c6caddc75e
13 changed files with 116 additions and 99 deletions
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test/src/test_common.c
+74 -74
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@@ -11,49 +11,49 @@ test_rand_mat4(mat4 dest) {
glm_mat4_copy(GLM_MAT4_IDENTITY, dest);
/* random position */
dest[3][0] = drand48();
dest[3][1] = drand48();
dest[3][2] = drand48();
dest[3][0] = frand48();
dest[3][1] = frand48();
dest[3][2] = frand48();
/* random rotatation around random axis with random angle */
glm_rotate(dest, drand48(), (vec3){drand48(), drand48(), drand48()});
glm_rotate(dest, frand48(), (vec3){frand48(), frand48(), frand48()});
/* random scale */
/* glm_scale(dest, (vec3){drand48(), drand48(), drand48()}); */
/* glm_scale(dest, (vec3){frand48(), frand48(), frand48()}); */
}
void
test_rand_mat4x2(mat4x2 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
dest[2][0] = drand48();
dest[2][1] = drand48();
dest[2][0] = frand48();
dest[2][1] = frand48();
dest[3][0] = drand48();
dest[3][1] = drand48();
dest[3][0] = frand48();
dest[3][1] = frand48();
}
void
test_rand_mat4x3(mat4x3 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[0][2] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[0][2] = frand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[1][2] = drand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
dest[1][2] = frand48();
dest[2][0] = drand48();
dest[2][1] = drand48();
dest[2][2] = drand48();
dest[2][0] = frand48();
dest[2][1] = frand48();
dest[2][2] = frand48();
dest[3][0] = drand48();
dest[3][1] = drand48();
dest[3][2] = drand48();
dest[3][0] = frand48();
dest[3][1] = frand48();
dest[3][2] = frand48();
}
void
@@ -61,80 +61,80 @@ test_rand_mat3(mat3 dest) {
mat4 m4;
/* random rotatation around random axis with random angle */
glm_rotate_make(m4, drand48(), (vec3){drand48(), drand48(), drand48()});
glm_rotate_make(m4, frand48(), (vec3){frand48(), frand48(), frand48()});
glm_mat4_pick3(m4, dest);
}
void
test_rand_mat3x2(mat3x2 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[2][0] = drand48();
dest[2][1] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
dest[2][0] = frand48();
dest[2][1] = frand48();
}
void
test_rand_mat3x4(mat3x4 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[0][2] = drand48();
dest[0][3] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[0][2] = frand48();
dest[0][3] = frand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[1][2] = drand48();
dest[1][3] = drand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
dest[1][2] = frand48();
dest[1][3] = frand48();
dest[2][0] = drand48();
dest[2][1] = drand48();
dest[2][2] = drand48();
dest[2][3] = drand48();
dest[2][0] = frand48();
dest[2][1] = frand48();
dest[2][2] = frand48();
dest[2][3] = frand48();
}
void
test_rand_mat2(mat2 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
}
void
test_rand_mat2x3(mat2x3 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[0][2] = drand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[1][2] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[0][2] = frand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
dest[1][2] = frand48();
}
void
test_rand_mat2x4(mat2x4 dest) {
dest[0][0] = drand48();
dest[0][1] = drand48();
dest[0][2] = drand48();
dest[0][3] = drand48();
dest[1][0] = drand48();
dest[1][1] = drand48();
dest[1][2] = drand48();
dest[1][3] = drand48();
dest[0][0] = frand48();
dest[0][1] = frand48();
dest[0][2] = frand48();
dest[0][3] = frand48();
dest[1][0] = frand48();
dest[1][1] = frand48();
dest[1][2] = frand48();
dest[1][3] = frand48();
}
void
test_rand_transform2d(mat3 dest) {
glm_translate2d_make(dest, (vec2) { drand48(), drand48() });
glm_rotate2d(dest, drand48());
glm_scale2d(dest, (vec2) { drand48(), drand48() });
glm_translate2d_make(dest, (vec2) { frand48(), frand48() });
glm_rotate2d(dest, frand48());
glm_scale2d(dest, (vec2) { frand48(), frand48() });
}
void
test_rand_vec3(vec3 dest) {
dest[0] = drand48();
dest[1] = drand48();
dest[2] = drand48();
dest[0] = frand48();
dest[1] = frand48();
dest[2] = frand48();
}
vec3s
@@ -146,10 +146,10 @@ test_rand_vec3s(void) {
void
test_rand_vec4(vec4 dest) {
dest[0] = drand48();
dest[1] = drand48();
dest[2] = drand48();
dest[3] = drand48();
dest[0] = frand48();
dest[1] = frand48();
dest[2] = frand48();
dest[3] = frand48();
}
vec4s
@@ -161,12 +161,12 @@ test_rand_vec4s(void) {
float
test_rand(void) {
return drand48();
return frand48();
}
void
test_rand_quat(versor q) {
glm_quat(q, drand48(), drand48(), drand48(), drand48());
glm_quat(q, frand48(), frand48(), frand48(), frand48());
glm_quat_normalize(q);
}