dlls/d3dx8/tests/math.c

   1 /*
   2  * Copyright 2007 David Adam
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <assert.h>
  20 #include "d3dx8.h"
  21
  22 #include "wine/test.h"
  23
  24 #define admitted_error 0.0001f
  25
  26 #define expect_color(expectedcolor,gotcolor) ok((fabs(expectedcolor.r-gotcolor.r)<admitted_error)&&(fabs(expectedcolor.g-gotcolor.g)<admitted_error)&&(fabs(expectedcolor.b-gotcolor.b)<admitted_error)&&(fabs(expectedcolor.a-gotcolor.a)<admitted_error),"Expected Color= (%f, %f, %f, %f)\n , Got Color= (%f, %f, %f, %f)\n", expectedcolor.r, expectedcolor.g, expectedcolor.b, expectedcolor.a, gotcolor.r, gotcolor.g, gotcolor.b, gotcolor.a);
  27
  28 #define expect_mat(expectedmat,gotmat)\
  29 { \
  30     int i,j,equal=1; \
  31     for (i=0; i<4; i++)\
  32         {\
  33          for (j=0; j<4; j++)\
  34              {\
  35                  if (fabs(U(expectedmat).m[i][j]-U(gotmat).m[i][j])>admitted_error) \
  36                  {\
  37                   equal=0;\
  38                  }\
  39              }\
  40         }\
  41     ok(equal, "Expected matrix=\n(%f,%f,%f,%f\n %f,%f,%f,%f\n %f,%f,%f,%f\n %f,%f,%f,%f\n)\n\n" \
  42        "Got matrix=\n(%f,%f,%f,%f\n %f,%f,%f,%f\n %f,%f,%f,%f\n %f,%f,%f,%f)\n", \
  43        U(expectedmat).m[0][0],U(expectedmat).m[0][1],U(expectedmat).m[0][2],U(expectedmat).m[0][3], \
  44        U(expectedmat).m[1][0],U(expectedmat).m[1][1],U(expectedmat).m[1][2],U(expectedmat).m[1][3], \
  45        U(expectedmat).m[2][0],U(expectedmat).m[2][1],U(expectedmat).m[2][2],U(expectedmat).m[2][3], \
  46        U(expectedmat).m[3][0],U(expectedmat).m[3][1],U(expectedmat).m[3][2],U(expectedmat).m[3][3], \
  47        U(gotmat).m[0][0],U(gotmat).m[0][1],U(gotmat).m[0][2],U(gotmat).m[0][3], \
  48        U(gotmat).m[1][0],U(gotmat).m[1][1],U(gotmat).m[1][2],U(gotmat).m[1][3], \
  49        U(gotmat).m[2][0],U(gotmat).m[2][1],U(gotmat).m[2][2],U(gotmat).m[2][3], \
  50        U(gotmat).m[3][0],U(gotmat).m[3][1],U(gotmat).m[3][2],U(gotmat).m[3][3]); \
  51 }
  52
  53 #define expect_plane(expectedplane,gotplane) ok((fabs(expectedplane.a-gotplane.a)<admitted_error)&&(fabs(expectedplane.b-gotplane.b)<admitted_error)&&(fabs(expectedplane.c-gotplane.c)<admitted_error)&&(fabs(expectedplane.d-gotplane.d)<admitted_error),"Expected Plane= (%f, %f, %f, %f)\n , Got Plane= (%f, %f, %f, %f)\n", expectedplane.a, expectedplane.b, expectedplane.c, expectedplane.d, gotplane.a, gotplane.b, gotplane.c, gotplane.d);
  54
  55 #define expect_vec(expectedvec,gotvec) ok((fabs(expectedvec.x-gotvec.x)<admitted_error)&&(fabs(expectedvec.y-gotvec.y)<admitted_error),"Expected Vector= (%f, %f)\n , Got Vector= (%f, %f)\n", expectedvec.x, expectedvec.y, gotvec.x, gotvec.y);
  56
  57 #define expect_vec3(expectedvec,gotvec) ok((fabs(expectedvec.x-gotvec.x)<admitted_error)&&(fabs(expectedvec.y-gotvec.y)<admitted_error)&&(fabs(expectedvec.z-gotvec.z)<admitted_error),"Expected Vector= (%f, %f, %f)\n , Got Vector= (%f, %f, %f)\n", expectedvec.x, expectedvec.y, expectedvec.z, gotvec.x, gotvec.y, gotvec.z);
  58
  59 #define expect_vec4(expectedvec,gotvec) ok((fabs(expectedvec.x-gotvec.x)<admitted_error)&&(fabs(expectedvec.y-gotvec.y)<admitted_error)&&(fabs(expectedvec.z-gotvec.z)<admitted_error)&&(fabs(expectedvec.w-gotvec.w)<admitted_error),"Expected Vector= (%f, %f, %f, %f)\n , Got Vector= (%f, %f, %f, %f)\n", expectedvec.x, expectedvec.y, expectedvec.z, expectedvec.w, gotvec.x, gotvec.y, gotvec.z, gotvec.w);
  60
  61 static void D3DXColorTest(void)
  62 {
  63     D3DXCOLOR color, color1, color2, expected, got;
  64     LPD3DXCOLOR funcpointer;
  65     FLOAT scale;
  66
  67     color.r = 0.2f; color.g = 0.75f; color.b = 0.41f; color.a = 0.93f;
  68     color1.r = 0.6f; color1.g = 0.55f; color1.b = 0.23f; color1.a = 0.82f;
  69     color2.r = 0.3f; color2.g = 0.5f; color2.b = 0.76f; color2.a = 0.11f;
  70     scale = 0.3f;
  71
  72 /*_______________D3DXColorAdd________________*/
  73     expected.r = 0.9f; expected.g = 1.05f; expected.b = 0.99f, expected.a = 0.93f;
  74     D3DXColorAdd(&got,&color1,&color2);
  75     expect_color(expected,got);
  76     /* Test the NULL case */
  77     funcpointer = D3DXColorAdd(&got,NULL,&color2);
  78     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
  79     funcpointer = D3DXColorAdd(NULL,NULL,&color2);
  80     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
  81     funcpointer = D3DXColorAdd(NULL,NULL,NULL);
  82     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
  83
  84 /*_______________D3DXColorLerp________________*/
  85     expected.r = 0.32f; expected.g = 0.69f; expected.b = 0.356f; expected.a = 0.897f;
  86     D3DXColorLerp(&got,&color,&color1,scale);
  87     expect_color(expected,got);
  88     /* Test the NULL case */
  89     funcpointer = D3DXColorLerp(&got,NULL,&color1,scale);
  90     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
  91     funcpointer = D3DXColorLerp(NULL,NULL,&color1,scale);
  92     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
  93     funcpointer = D3DXColorLerp(NULL,NULL,NULL,scale);
  94     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
  95
  96 /*_______________D3DXColorModulate________________*/
  97     expected.r = 0.18f; expected.g = 0.275f; expected.b = 0.1748f; expected.a = 0.0902f;
  98     D3DXColorModulate(&got,&color1,&color2);
  99     expect_color(expected,got);
 100     /* Test the NULL case */
 101     funcpointer = D3DXColorModulate(&got,NULL,&color2);
 102     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 103     funcpointer = D3DXColorModulate(NULL,NULL,&color2);
 104     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 105     funcpointer = D3DXColorModulate(NULL,NULL,NULL);
 106     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 107
 108 /*_______________D3DXColorNegative________________*/
 109     expected.r = 0.8f; expected.g = 0.25f; expected.b = 0.59f; expected.a = 0.93f;
 110     D3DXColorNegative(&got,&color);
 111     expect_color(got,expected);
 112     /* Test the greater than 1 case */
 113     color1.r = 0.2f; color1.g = 1.75f; color1.b = 0.41f; color1.a = 0.93f;
 114     expected.r = 0.8f; expected.g = -0.75f; expected.b = 0.59f; expected.a = 0.93f;
 115     D3DXColorNegative(&got,&color1);
 116     expect_color(got,expected);
 117     /* Test the negative case */
 118     color1.r = 0.2f; color1.g = -0.75f; color1.b = 0.41f; color1.a = 0.93f;
 119     expected.r = 0.8f; expected.g = 1.75f; expected.b = 0.59f; expected.a = 0.93f;
 120     D3DXColorNegative(&got,&color1);
 121     expect_color(got,expected);
 122     /* Test the NULL case */
 123     funcpointer = D3DXColorNegative(&got,NULL);
 124     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 125     funcpointer = D3DXColorNegative(NULL,NULL);
 126     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 127
 128 /*_______________D3DXColorScale________________*/
 129     expected.r = 0.06f; expected.g = 0.225f; expected.b = 0.123f; expected.a = 0.279f;
 130     D3DXColorScale(&got,&color,scale);
 131     expect_color(expected,got);
 132     /* Test the NULL case */
 133     funcpointer = D3DXColorScale(&got,NULL,scale);
 134     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 135     funcpointer = D3DXColorScale(NULL,NULL,scale);
 136     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 137
 138 /*_______________D3DXColorSubtract_______________*/
 139     expected.r = -0.1f; expected.g = 0.25f; expected.b = -0.35f, expected.a = 0.82f;
 140     D3DXColorSubtract(&got,&color,&color2);
 141     expect_color(expected,got);
 142     /* Test the NULL case */
 143     funcpointer = D3DXColorSubtract(&got,NULL,&color2);
 144     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 145     funcpointer = D3DXColorSubtract(NULL,NULL,&color2);
 146     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 147     funcpointer = D3DXColorSubtract(NULL,NULL,NULL);
 148     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 149 }
 150
 151 static void D3DXMatrixTest(void)
 152 {
 153     D3DXMATRIX expectedmat, gotmat, mat, mat2, mat3;
 154     LPD3DXMATRIX funcpointer;
 155     D3DXQUATERNION q;
 156     D3DXVECTOR3 at, axis, eye;
 157     BOOL expected, got;
 158     FLOAT angle, determinant, expectedfloat, gotfloat;
 159
 160     U(mat).m[0][1] = 5.0f; U(mat).m[0][2] = 7.0f; U(mat).m[0][3] = 8.0f;
 161     U(mat).m[1][0] = 11.0f; U(mat).m[1][2] = 16.0f; U(mat).m[1][3] = 33.0f;
 162     U(mat).m[2][0] = 19.0f; U(mat).m[2][1] = -21.0f; U(mat).m[2][3] = 43.0f;
 163     U(mat).m[3][0] = 2.0f; U(mat).m[3][1] = 3.0f; U(mat).m[3][2] = -4.0f;
 164     U(mat).m[0][0] = 10.0f; U(mat).m[1][1] = 20.0f; U(mat).m[2][2] = 30.0f;
 165     U(mat).m[3][3] = -40.0f;
 166
 167     U(mat2).m[0][0] = 1.0f; U(mat2).m[1][0] = 2.0f; U(mat2).m[2][0] = 3.0f;
 168     U(mat2).m[3][0] = 4.0f; U(mat2).m[0][1] = 5.0f; U(mat2).m[1][1] = 6.0f;
 169     U(mat2).m[2][1] = 7.0f; U(mat2).m[3][1] = 8.0f; U(mat2).m[0][2] = -8.0f;
 170     U(mat2).m[1][2] = -7.0f; U(mat2).m[2][2] = -6.0f; U(mat2).m[3][2] = -5.0f;
 171     U(mat2).m[0][3] = -4.0f; U(mat2).m[1][3] = -3.0f; U(mat2).m[2][3] = -2.0f;
 172     U(mat2).m[3][3] = -1.0f;
 173
 174     q.x = 1.0f; q.y = -4.0f; q.z =7.0f; q.w = -11.0f;
 175
 176     at.x = -2.0f; at.y = 13.0f; at.z = -9.0f;
 177     axis.x = 1.0f; axis.y = -3.0f; axis.z = 7.0f;
 178     eye.x = 8.0f; eye.y = -5.0f; eye.z = 5.75f;
 179
 180     angle = D3DX_PI/3.0f;
 181
 182 /*____________D3DXMatrixAffineTransformation______*/
 183     expectedmat.m[0][0] = -459.239990f; expectedmat.m[0][1] = -576.719971f; expectedmat.m[0][2] = -263.440002f; expectedmat.m[0][3] = 0.0f;
 184     expectedmat.m[1][0] = 519.760010f; expectedmat.m[1][1] = -352.440002f; expectedmat.m[1][2] = -277.679993f; expectedmat.m[1][3] = 0.0f;
 185     expectedmat.m[2][0] = 363.119995f; expectedmat.m[2][1] = -121.040001f; expectedmat.m[2][2] = -117.479996f; expectedmat.m[2][3] = 0.0f;
 186     expectedmat.m[3][0] = -1239.0f; expectedmat.m[3][1] = 667.0f; expectedmat.m[3][2] = 567.0f; expectedmat.m[3][3] = 1.0f;
 187     D3DXMatrixAffineTransformation(&gotmat,3.56f,&at,&q,&axis);
 188     expect_mat(expectedmat,gotmat);
 189 /* Test the NULL case */
 190     expectedmat.m[0][0] = -459.239990f; expectedmat.m[0][1] = -576.719971f; expectedmat.m[0][2] = -263.440002f; expectedmat.m[0][3] = 0.0f;
 191     expectedmat.m[1][0] = 519.760010f; expectedmat.m[1][1] = -352.440002f; expectedmat.m[1][2] = -277.679993f; expectedmat.m[1][3] = 0.0f;
 192     expectedmat.m[2][0] = 363.119995f; expectedmat.m[2][1] = -121.040001f; expectedmat.m[2][2] = -117.479996f; expectedmat.m[2][3] = 0.0f;
 193     expectedmat.m[3][0] = 1.0f; expectedmat.m[3][1] = -3.0f; expectedmat.m[3][2] = 7.0f; expectedmat.m[3][3] = 1.0f;
 194     D3DXMatrixAffineTransformation(&gotmat,3.56f,NULL,&q,&axis);
 195     expect_mat(expectedmat,gotmat);
 196
 197 /*____________D3DXMatrixfDeterminant_____________*/
 198     expectedfloat = -147888.0f;
 199     gotfloat = D3DXMatrixfDeterminant(&mat);
 200     ok(fabs( gotfloat - expectedfloat ) < admitted_error, "Expected: %f, Got: %f\n", expectedfloat, gotfloat);
 201
 202 /*____________D3DXMatrixInverse______________*/
 203     expectedmat.m[0][0] = 16067.0f/73944.0f; expectedmat.m[0][1] = -10165.0f/147888.0f; expectedmat.m[0][2] = -2729.0f/147888.0f; expectedmat.m[0][3] = -1631.0f/49296.0f;
 204     expectedmat.m[1][0] = -565.0f/36972.0f; expectedmat.m[1][1] = 2723.0f/73944.0f; expectedmat.m[1][2] = -1073.0f/73944.0f; expectedmat.m[1][3] = 289.0f/24648.0f;
 205     expectedmat.m[2][0] = -389.0f/2054.0f; expectedmat.m[2][1] = 337.0f/4108.0f; expectedmat.m[2][2] = 181.0f/4108.0f; expectedmat.m[2][3] = 317.0f/4108.0f;
 206     expectedmat.m[3][0] = 163.0f/5688.0f; expectedmat.m[3][1] = -101.0f/11376.0f; expectedmat.m[3][2] = -73.0f/11376.0f; expectedmat.m[3][3] = -127.0f/3792.0f;
 207     expectedfloat = -147888.0f;
 208     D3DXMatrixInverse(&gotmat,&determinant,&mat);
 209     expect_mat(expectedmat,gotmat);
 210     ok(fabs( determinant - expectedfloat ) < admitted_error, "Expected: %f, Got: %f\n", expectedfloat, determinant);
 211     funcpointer = D3DXMatrixInverse(&gotmat,NULL,&mat2);
 212     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 213
 214 /*____________D3DXMatrixIsIdentity______________*/
 215     expected = FALSE;
 216     got = D3DXMatrixIsIdentity(&mat3);
 217     ok(expected == got, "Expected : %d, Got : %d\n", expected, got);
 218     D3DXMatrixIdentity(&mat3);
 219     expected = TRUE;
 220     got = D3DXMatrixIsIdentity(&mat3);
 221     ok(expected == got, "Expected : %d, Got : %d\n", expected, got);
 222     U(mat3).m[0][0] = 0.000009f;
 223     expected = FALSE;
 224     got = D3DXMatrixIsIdentity(&mat3);
 225     ok(expected == got, "Expected : %d, Got : %d\n", expected, got);
 226     /* Test the NULL case */
 227     expected = FALSE;
 228     got = D3DXMatrixIsIdentity(NULL);
 229     ok(expected == got, "Expected : %d, Got : %d\n", expected, got);
 230
 231 /*____________D3DXMatrixLookatLH_______________*/
 232     U(expectedmat).m[0][0] = -0.822465f; U(expectedmat).m[0][1] = -0.409489f; U(expectedmat).m[0][2] = -0.394803f; U(expectedmat).m[0][3] = 0.0f;
 233     U(expectedmat).m[1][0] = -0.555856f; U(expectedmat).m[1][1] = 0.431286f; U(expectedmat).m[1][2] = 0.710645f; U(expectedmat).m[1][3] = 0.0f;
 234     U(expectedmat).m[2][0] = -0.120729f; U(expectedmat).m[2][1] = 0.803935f; U(expectedmat).m[2][2] = -0.582335f; U(expectedmat).m[2][3] = 0.0f;
 235     U(expectedmat).m[3][0] = 4.494634f; U(expectedmat).m[3][1] = 0.809719f; U(expectedmat).m[3][2] = 10.060076f; U(expectedmat).m[3][3] = 1.0f;
 236     D3DXMatrixLookAtLH(&gotmat,&eye,&at,&axis);
 237     expect_mat(expectedmat,gotmat);
 238
 239 /*____________D3DXMatrixLookatRH_______________*/
 240     U(expectedmat).m[0][0] = 0.822465f; U(expectedmat).m[0][1] = -0.409489f; U(expectedmat).m[0][2] = 0.394803f; U(expectedmat).m[0][3] = 0.0f;
 241     U(expectedmat).m[1][0] = 0.555856f; U(expectedmat).m[1][1] = 0.431286f; U(expectedmat).m[1][2] = -0.710645f; U(expectedmat).m[1][3] = 0.0f;
 242     U(expectedmat).m[2][0] = 0.120729f; U(expectedmat).m[2][1] = 0.803935f; U(expectedmat).m[2][2] = 0.582335f; U(expectedmat).m[2][3] = 0.0f;
 243     U(expectedmat).m[3][0] = -4.494634f; U(expectedmat).m[3][1] = 0.809719f; U(expectedmat).m[3][2] = -10.060076f; U(expectedmat).m[3][3] = 1.0f;
 244     D3DXMatrixLookAtRH(&gotmat,&eye,&at,&axis);
 245     expect_mat(expectedmat,gotmat);
 246
 247 /*____________D3DXMatrixMultiply______________*/
 248     U(expectedmat).m[0][0] = 73.0f; U(expectedmat).m[0][1] = 193.0f; U(expectedmat).m[0][2] = -197.0f; U(expectedmat).m[0][3] = -77.0f;
 249     U(expectedmat).m[1][0] = 231.0f; U(expectedmat).m[1][1] = 551.0f; U(expectedmat).m[1][2] = -489.0f; U(expectedmat).m[1][3] = -169.0;
 250     U(expectedmat).m[2][0] = 239.0f; U(expectedmat).m[2][1] = 523.0f; U(expectedmat).m[2][2] = -400.0f; U(expectedmat).m[2][3] = -116.0f;
 251     U(expectedmat).m[3][0] = -164.0f; U(expectedmat).m[3][1] = -320.0f; U(expectedmat).m[3][2] = 187.0f; U(expectedmat).m[3][3] = 31.0f;
 252     D3DXMatrixMultiply(&gotmat,&mat,&mat2);
 253     expect_mat(expectedmat,gotmat);
 254
 255 /*____________D3DXMatrixMultiplyTranspose____*/
 256     expectedmat.m[0][0] = 73.0f; expectedmat.m[0][1] = 231.0f; expectedmat.m[0][2] = 239.0f; expectedmat.m[0][3] = -164.0f;
 257     expectedmat.m[1][0] = 193.0f; expectedmat.m[1][1] = 551.0f; expectedmat.m[1][2] = 523.0f; expectedmat.m[1][3] = -320.0;
 258     expectedmat.m[2][0] = -197.0f; expectedmat.m[2][1] = -489.0f; expectedmat.m[2][2] = -400.0f; expectedmat.m[2][3] = 187.0f;
 259     expectedmat.m[3][0] = -77.0f; expectedmat.m[3][1] = -169.0f; expectedmat.m[3][2] = -116.0f; expectedmat.m[3][3] = 31.0f;
 260     D3DXMatrixMultiplyTranspose(&gotmat,&mat,&mat2);
 261     expect_mat(expectedmat,gotmat);
 262
 263 /*____________D3DXMatrixOrthoLH_______________*/
 264     U(expectedmat).m[0][0] = 0.8f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 265     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 0.270270f; U(expectedmat).m[1][2] = 0.0f; U(expectedmat).m[1][3] = 0.0f;
 266     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = -0.151515f; U(expectedmat).m[2][3] = 0.0f;
 267     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = -0.484848f; U(expectedmat).m[3][3] = 1.0f;
 268     D3DXMatrixOrthoLH(&gotmat, 2.5f, 7.4f, -3.2f, -9.8f);
 269     expect_mat(expectedmat,gotmat);
 270
 271 /*____________D3DXMatrixOrthoOffCenterLH_______________*/
 272     U(expectedmat).m[0][0] = 3.636364f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 273     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 0.180180f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 274     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = -0.045662f; U(expectedmat).m[2][3] = 0.0f;
 275     U(expectedmat).m[3][0] = -1.727272f; U(expectedmat).m[3][1] = -0.567568f; U(expectedmat).m[3][2] = 0.424658f; U(expectedmat).m[3][3] = 1.0f;
 276     D3DXMatrixOrthoOffCenterLH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f, 9.3, -12.6);
 277     expect_mat(expectedmat,gotmat);
 278
 279 /*____________D3DXMatrixOrthoOffCenterRH_______________*/
 280     U(expectedmat).m[0][0] = 3.636364f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 281     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 0.180180f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 282     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 0.045662f; U(expectedmat).m[2][3] = 0.0f;
 283     U(expectedmat).m[3][0] = -1.727272f; U(expectedmat).m[3][1] = -0.567568f; U(expectedmat).m[3][2] = 0.424658f; U(expectedmat).m[3][3] = 1.0f;
 284     D3DXMatrixOrthoOffCenterRH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f, 9.3, -12.6);
 285     expect_mat(expectedmat,gotmat);
 286
 287 /*____________D3DXMatrixOrthoRH_______________*/
 288     U(expectedmat).m[0][0] = 0.8f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 289     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 0.270270f; U(expectedmat).m[1][2] = 0.0f; U(expectedmat).m[1][3] = 0.0f;
 290     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 0.151515f; U(expectedmat).m[2][3] = 0.0f;
 291     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = -0.484848f; U(expectedmat).m[3][3] = 1.0f;
 292     D3DXMatrixOrthoRH(&gotmat, 2.5f, 7.4f, -3.2f, -9.8f);
 293     expect_mat(expectedmat,gotmat);
 294
 295 /*____________D3DXMatrixPerspectiveFovLH_______________*/
 296     U(expectedmat).m[0][0] = 13.288858f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 297     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 9.966644f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 298     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 0.783784f; U(expectedmat).m[2][3] = 1.0f;
 299     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 1.881081f; U(expectedmat).m[3][3] = 0.0f;
 300     D3DXMatrixPerspectiveFovLH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f);
 301     expect_mat(expectedmat,gotmat);
 302
 303 /*____________D3DXMatrixPerspectiveFovRH_______________*/
 304     U(expectedmat).m[0][0] = 13.288858f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 305     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 9.966644f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 306     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = -0.783784f; U(expectedmat).m[2][3] = -1.0f;
 307     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 1.881081f; U(expectedmat).m[3][3] = 0.0f;
 308     D3DXMatrixPerspectiveFovRH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f);
 309     expect_mat(expectedmat,gotmat);
 310
 311 /*____________D3DXMatrixPerspectiveLH_______________*/
 312     U(expectedmat).m[0][0] = -24.0f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 313     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = -6.4f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 314     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 0.783784f; U(expectedmat).m[2][3] = 1.0f;
 315     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 1.881081f; U(expectedmat).m[3][3] = 0.0f;
 316     D3DXMatrixPerspectiveLH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f);
 317     expect_mat(expectedmat,gotmat);
 318
 319 /*____________D3DXMatrixPerspectiveOffCenterLH_______________*/
 320     U(expectedmat).m[0][0] = 11.636364f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 321     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 0.576577f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 322     U(expectedmat).m[2][0] = -1.727273f; U(expectedmat).m[2][1] = -0.567568f; U(expectedmat).m[2][2] = 0.840796f; U(expectedmat).m[2][3] = 1.0f;
 323     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = -2.690547f; U(expectedmat).m[3][3] = 0.0f;
 324     D3DXMatrixPerspectiveOffCenterLH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f, 3.2f, -16.9f);
 325     expect_mat(expectedmat,gotmat);
 326
 327 /*____________D3DXMatrixPerspectiveOffCenterRH_______________*/
 328     U(expectedmat).m[0][0] = 11.636364f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 329     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = 0.576577f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 330     U(expectedmat).m[2][0] = 1.727273f; U(expectedmat).m[2][1] = 0.567568f; U(expectedmat).m[2][2] = -0.840796f; U(expectedmat).m[2][3] = -1.0f;
 331     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = -2.690547f; U(expectedmat).m[3][3] = 0.0f;
 332     D3DXMatrixPerspectiveOffCenterRH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f, 3.2f, -16.9f);
 333     expect_mat(expectedmat,gotmat);
 334
 335 /*____________D3DXMatrixPerspectiveRH_______________*/
 336     U(expectedmat).m[0][0] = -24.0f; U(expectedmat).m[0][1] = -0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 337     U(expectedmat).m[1][0] = 0.0f; U(expectedmat).m[1][1] = -6.4f; U(expectedmat).m[1][2] = 0.0; U(expectedmat).m[1][3] = 0.0f;
 338     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = -0.783784f; U(expectedmat).m[2][3] = -1.0f;
 339     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 1.881081f; U(expectedmat).m[3][3] = 0.0f;
 340     D3DXMatrixPerspectiveRH(&gotmat, 0.2f, 0.75f, -2.4f, 8.7f);
 341     expect_mat(expectedmat,gotmat);
 342
 343 /*____________D3DXMatrixRotationAxis_____*/
 344     U(expectedmat).m[0][0] = 0.508475f; U(expectedmat).m[0][1] = 0.763805f; U(expectedmat).m[0][2] = 0.397563f; U(expectedmat).m[0][3] = 0.0f;
 345     U(expectedmat).m[1][0] = -0.814652f; U(expectedmat).m[1][1] = 0.576271f; U(expectedmat).m[1][2] = -0.065219f; U(expectedmat).m[1][3] = 0.0f;
 346     U(expectedmat).m[2][0] = -0.278919f; U(expectedmat).m[2][1] = -0.290713f; U(expectedmat).m[2][2] = 0.915254f; U(expectedmat).m[2][3] = 0.0f;
 347     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 348     D3DXMatrixRotationAxis(&gotmat,&axis,angle);
 349     expect_mat(expectedmat,gotmat);
 350
 351 /*____________D3DXMatrixRotationQuaternion______________*/
 352     U(expectedmat).m[0][0] = -129.0f; U(expectedmat).m[0][1] = -162.0f; U(expectedmat).m[0][2] = -74.0f; U(expectedmat).m[0][3] = 0.0f;
 353     U(expectedmat).m[1][0] = 146.0f; U(expectedmat).m[1][1] = -99.0f; U(expectedmat).m[1][2] = -78.0f; U(expectedmat).m[1][3] = 0.0f;
 354     U(expectedmat).m[2][0] = 102.0f; U(expectedmat).m[2][1] = -34.0f; U(expectedmat).m[2][2] = -33.0f; U(expectedmat).m[2][3] = 0.0f;
 355     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 356     D3DXMatrixRotationQuaternion(&gotmat,&q);
 357     expect_mat(expectedmat,gotmat);
 358
 359 /*____________D3DXMatrixRotationX______________*/
 360     U(expectedmat).m[0][0] = 1.0f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 361     U(expectedmat).m[1][0] = 0.0; U(expectedmat).m[1][1] = 0.5f; U(expectedmat).m[1][2] = sqrt(3.0f)/2.0f; U(expectedmat).m[1][3] = 0.0f;
 362     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = -sqrt(3.0f)/2.0f; U(expectedmat).m[2][2] = 0.5f; U(expectedmat).m[2][3] = 0.0f;
 363     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 364     D3DXMatrixRotationX(&gotmat,angle);
 365     expect_mat(expectedmat,gotmat);
 366
 367 /*____________D3DXMatrixRotationY______________*/
 368     U(expectedmat).m[0][0] = 0.5f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = -sqrt(3.0f)/2.0f; U(expectedmat).m[0][3] = 0.0f;
 369     U(expectedmat).m[1][0] = 0.0; U(expectedmat).m[1][1] = 1.0f; U(expectedmat).m[1][2] = 0.0f; U(expectedmat).m[1][3] = 0.0f;
 370     U(expectedmat).m[2][0] = sqrt(3.0f)/2.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 0.5f; U(expectedmat).m[2][3] = 0.0f;
 371     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 372     D3DXMatrixRotationY(&gotmat,angle);
 373     expect_mat(expectedmat,gotmat);
 374
 375 /*____________D3DXMatrixRotationYawPitchRoll____*/
 376     U(expectedmat).m[0][0] = 0.888777f; U(expectedmat).m[0][1] = 0.091875f; U(expectedmat).m[0][2] = -0.449037f; U(expectedmat).m[0][3] = 0.0f;
 377     U(expectedmat).m[1][0] = 0.351713f; U(expectedmat).m[1][1] = 0.491487f; U(expectedmat).m[1][2] = 0.796705f; U(expectedmat).m[1][3] = 0.0f;
 378     U(expectedmat).m[2][0] = 0.293893f; U(expectedmat).m[2][1] = -0.866025f; U(expectedmat).m[2][2] = 0.404509f; U(expectedmat).m[2][3] = 0.0f;
 379     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 380     D3DXMatrixRotationYawPitchRoll(&gotmat, 3.0f*angle/5.0f, angle, 3.0f*angle/17.0f);
 381     expect_mat(expectedmat,gotmat);
 382
 383 /*____________D3DXMatrixRotationZ______________*/
 384     U(expectedmat).m[0][0] = 0.5f; U(expectedmat).m[0][1] = sqrt(3.0f)/2.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 385     U(expectedmat).m[1][0] = -sqrt(3.0f)/2.0f; U(expectedmat).m[1][1] = 0.5f; U(expectedmat).m[1][2] = 0.0f; U(expectedmat).m[1][3] = 0.0f;
 386     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 1.0f; U(expectedmat).m[2][3] = 0.0f;
 387     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 388     D3DXMatrixRotationZ(&gotmat,angle);
 389     expect_mat(expectedmat,gotmat);
 390
 391 /*____________D3DXMatrixScaling______________*/
 392     U(expectedmat).m[0][0] = 0.69f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 393     U(expectedmat).m[1][0] = 0.0; U(expectedmat).m[1][1] = 0.53f; U(expectedmat).m[1][2] = 0.0f; U(expectedmat).m[1][3] = 0.0f;
 394     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 4.11f; U(expectedmat).m[2][3] = 0.0f;
 395     U(expectedmat).m[3][0] = 0.0f; U(expectedmat).m[3][1] = 0.0f; U(expectedmat).m[3][2] = 0.0f; U(expectedmat).m[3][3] = 1.0f;
 396     D3DXMatrixScaling(&gotmat,0.69f,0.53f,4.11f);
 397     expect_mat(expectedmat,gotmat);
 398
 399 /*____________D3DXMatrixTranslation______________*/
 400     U(expectedmat).m[0][0] = 1.0f; U(expectedmat).m[0][1] = 0.0f; U(expectedmat).m[0][2] = 0.0f; U(expectedmat).m[0][3] = 0.0f;
 401     U(expectedmat).m[1][0] = 0.0; U(expectedmat).m[1][1] = 1.0f; U(expectedmat).m[1][2] = 0.0f; U(expectedmat).m[1][3] = 0.0f;
 402     U(expectedmat).m[2][0] = 0.0f; U(expectedmat).m[2][1] = 0.0f; U(expectedmat).m[2][2] = 1.0f; U(expectedmat).m[2][3] = 0.0f;
 403     U(expectedmat).m[3][0] = 0.69f; U(expectedmat).m[3][1] = 0.53f; U(expectedmat).m[3][2] = 4.11f; U(expectedmat).m[3][3] = 1.0f;
 404     D3DXMatrixTranslation(&gotmat,0.69f,0.53f,4.11f);
 405     expect_mat(expectedmat,gotmat);
 406
 407 /*____________D3DXMatrixTranspose______________*/
 408     U(expectedmat).m[0][0] = 10.0f; U(expectedmat).m[0][1] = 11.0f; U(expectedmat).m[0][2] = 19.0f; U(expectedmat).m[0][3] = 2.0f;
 409     U(expectedmat).m[1][0] = 5.0; U(expectedmat).m[1][1] = 20.0f; U(expectedmat).m[1][2] = -21.0f; U(expectedmat).m[1][3] = 3.0f;
 410     U(expectedmat).m[2][0] = 7.0f; U(expectedmat).m[2][1] = 16.0f; U(expectedmat).m[2][2] = 30.f; U(expectedmat).m[2][3] = -4.0f;
 411     U(expectedmat).m[3][0] = 8.0f; U(expectedmat).m[3][1] = 33.0f; U(expectedmat).m[3][2] = 43.0f; U(expectedmat).m[3][3] = -40.0f;
 412     D3DXMatrixTranspose(&gotmat,&mat);
 413     expect_mat(expectedmat,gotmat);
 414 }
 415
 416 static void D3DXPlaneTest(void)
 417 {
 418     D3DXPLANE expectedplane, gotplane, nulplane, plane;
 419     D3DXVECTOR3 expectedvec, gotvec, vec1, vec2;
 420     LPD3DXVECTOR3 funcpointer;
 421     D3DXVECTOR4 vec;
 422     FLOAT expected, got;
 423
 424     plane.a = -3.0f; plane.b = -1.0f; plane.c = 4.0f; plane.d = 7.0f;
 425     vec.x = 2.0f; vec.y = 5.0f; vec.z = -6.0f; vec.w = 11.0f;
 426
 427 /*_______________D3DXPlaneDot________________*/
 428     expected = 42.0f;
 429     got = D3DXPlaneDot(&plane,&vec),
 430     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 431     expected = 0.0f;
 432     got = D3DXPlaneDot(NULL,&vec),
 433     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 434     expected = 0.0f;
 435     got = D3DXPlaneDot(NULL,NULL),
 436     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 437
 438 /*_______________D3DXPlaneDotCoord________________*/
 439     expected = -28.0f;
 440     got = D3DXPlaneDotCoord(&plane,&vec),
 441     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 442     expected = 0.0f;
 443     got = D3DXPlaneDotCoord(NULL,&vec),
 444     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 445     expected = 0.0f;
 446     got = D3DXPlaneDotCoord(NULL,NULL),
 447     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 448
 449 /*_______________D3DXPlaneDotNormal______________*/
 450     expected = -35.0f;
 451     got = D3DXPlaneDotNormal(&plane,&vec),
 452     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 453     expected = 0.0f;
 454     got = D3DXPlaneDotNormal(NULL,&vec),
 455     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 456     expected = 0.0f;
 457     got = D3DXPlaneDotNormal(NULL,NULL),
 458     ok( expected == got, "Expected : %f, Got : %f\n",expected, got);
 459
 460 /*_______________D3DXPlaneIntersectLine___________*/
 461     vec1.x = 9.0f; vec1.y = 6.0f; vec1.z = 3.0f;
 462     vec2.x = 2.0f; vec2.y = 5.0f; vec2.z = 8.0f;
 463     expectedvec.x = 20.0f/3.0f; expectedvec.y = 17.0f/3.0f; expectedvec.z = 14.0f/3.0f;
 464     D3DXPlaneIntersectLine(&gotvec,&plane,&vec1,&vec2);
 465     expect_vec3(expectedvec, gotvec);
 466     /* Test a parallele line */
 467     vec1.x = 11.0f; vec1.y = 13.0f; vec1.z = 15.0f;
 468     vec2.x = 17.0f; vec2.y = 31.0f; vec2.z = 24.0f;
 469     expectedvec.x = 20.0f/3.0f; expectedvec.y = 17.0f/3.0f; expectedvec.z = 14.0f/3.0f;
 470     funcpointer = D3DXPlaneIntersectLine(&gotvec,&plane,&vec1,&vec2);
 471     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 472
 473 /*_______________D3DXPlaneNormalize______________*/
 474     expectedplane.a = -3.0f/sqrt(26.0f); expectedplane.b = -1.0f/sqrt(26.0f); expectedplane.c = 4.0f/sqrt(26.0f); expectedplane.d = 7.0/sqrt(26.0f);
 475     D3DXPlaneNormalize(&gotplane, &plane);
 476     expect_plane(expectedplane, gotplane);
 477     nulplane.a = 0.0; nulplane.b = 0.0f, nulplane.c = 0.0f; nulplane.d = 0.0f;
 478     expectedplane.a = 0.0f; expectedplane.b = 0.0f; expectedplane.c = 0.0f; expectedplane.d = 0.0f;
 479     D3DXPlaneNormalize(&gotplane, &nulplane);
 480     expect_plane(expectedplane, gotplane);
 481     nulplane.a = 0.0; nulplane.b = 0.0f, nulplane.c = 0.0f; nulplane.d = 4.3f;
 482     expectedplane.a = 0.0f; expectedplane.b = 0.0f; expectedplane.c = 0.0f; expectedplane.d = 0.0f;
 483     D3DXPlaneNormalize(&gotplane, &nulplane);
 484     expect_plane(expectedplane, gotplane);
 485 }
 486
 487 static void D3X8QuaternionTest(void)
 488 {
 489     D3DXQUATERNION expectedquat, gotquat, nul, q, r, s;
 490     LPD3DXQUATERNION funcpointer;
 491     FLOAT expected, got;
 492     BOOL expectedbool, gotbool;
 493
 494     nul.x = 0.0f; nul.y = 0.0f; nul.z = 0.0f; nul.w = 0.0f;
 495     q.x = 1.0f, q.y = 2.0f; q.z = 4.0f; q.w = 10.0f;
 496     r.x = -3.0f; r.y = 4.0f; r.z = -5.0f; r.w = 7.0;
 497
 498 /*_______________D3DXQuaternionConjugate________________*/
 499     expectedquat.x = -1.0f; expectedquat.y = -2.0f; expectedquat.z = -4.0f; expectedquat.w = 10.0f;
 500     D3DXQuaternionConjugate(&gotquat,&q);
 501     expect_vec4(expectedquat,gotquat);
 502     /* Test the NULL case */
 503     funcpointer = D3DXQuaternionConjugate(&gotquat,NULL);
 504     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 505     funcpointer = D3DXQuaternionConjugate(NULL,NULL);
 506     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 507
 508 /*_______________D3DXQuaternionDot______________________*/
 509     expected = 55.0f;
 510     got = D3DXQuaternionDot(&q,&r);
 511     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 512     /* Tests the case NULL */
 513     expected=0.0f;
 514     got = D3DXQuaternionDot(NULL,&r);
 515     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 516     expected=0.0f;
 517     got = D3DXQuaternionDot(NULL,NULL);
 518     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 519
 520 /*_______________D3DXQuaternionIdentity________________*/
 521     expectedquat.x = 0.0f; expectedquat.y = 0.0f; expectedquat.z = 0.0f; expectedquat.w = 1.0f;
 522     D3DXQuaternionIdentity(&gotquat);
 523     expect_vec4(expectedquat,gotquat);
 524     /* Test the NULL case */
 525     funcpointer = D3DXQuaternionIdentity(NULL);
 526     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 527
 528 /*_______________D3DXQuaternionIsIdentity________________*/
 529     s.x = 0.0f; s.y = 0.0f; s.z = 0.0f; s.w = 1.0f;
 530     expectedbool = TRUE;
 531     gotbool = D3DXQuaternionIsIdentity(&s);
 532     ok( expectedbool == gotbool, "Expected boolean : %d, Got bool : %d\n", expectedbool, gotbool);
 533     s.x = 2.3f; s.y = -4.2f; s.z = 1.2f; s.w=0.2f;
 534     expectedbool = FALSE;
 535     gotbool = D3DXQuaternionIsIdentity(&q);
 536     ok( expectedbool == gotbool, "Expected boolean : %d, Got bool : %d\n", expectedbool, gotbool);
 537     /* Test the NULL case */
 538     gotbool = D3DXQuaternionIsIdentity(NULL);
 539     ok(gotbool == FALSE, "Expected boolean: %d, Got boolean: %d\n", FALSE, gotbool);
 540
 541 /*_______________D3DXQuaternionLength__________________________*/
 542    expected = 11.0f;
 543    got = D3DXQuaternionLength(&q);
 544    ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 545    /* Tests the case NULL */
 546     expected=0.0f;
 547     got = D3DXQuaternionLength(NULL);
 548     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 549
 550 /*_______________D3DXQuaternionLengthSq________________________*/
 551     expected = 121.0f;
 552     got = D3DXQuaternionLengthSq(&q);
 553     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 554     /* Tests the case NULL */
 555     expected=0.0f;
 556     got = D3DXQuaternionLengthSq(NULL);
 557     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 558
 559 /*_______________D3DXQuaternionNormalize________________________*/
 560     expectedquat.x = 1.0f/11.0f; expectedquat.y = 2.0f/11.0f; expectedquat.z = 4.0f/11.0f; expectedquat.w = 10.0f/11.0f;
 561     D3DXQuaternionNormalize(&gotquat,&q);
 562     expect_vec4(expectedquat,gotquat);
 563     /* Test the nul quaternion */
 564     expectedquat.x = 0.0f; expectedquat.y = 0.0f; expectedquat.z = 0.0f; expectedquat.w = 0.0f;
 565     D3DXQuaternionNormalize(&gotquat,&nul);
 566     expect_vec4(expectedquat,gotquat);
 567 }
 568
 569 static void D3X8Vector2Test(void)
 570 {
 571     D3DXVECTOR2 expectedvec, gotvec, nul, nulproj, u, v, w, x;
 572     LPD3DXVECTOR2 funcpointer;
 573     D3DXVECTOR4 expectedtrans, gottrans;
 574     D3DXMATRIX mat;
 575     FLOAT coeff1, coeff2, expected, got, scale;
 576
 577     nul.x = 0.0f; nul.y = 0.0f;
 578     u.x = 3.0f; u.y = 4.0f;
 579     v.x = -7.0f; v.y = 9.0f;
 580     w.x = 4.0f; w.y = -3.0f;
 581     x.x = 2.0f; x.y = -11.0f;
 582
 583     U(mat).m[0][0] = 1.0f; U(mat).m[0][1] = 2.0f; U(mat).m[0][2] = 3.0f; U(mat).m[0][3] = 4.0f;
 584     U(mat).m[1][0] = 5.0f; U(mat).m[1][1] = 6.0f; U(mat).m[1][2] = 7.0f; U(mat).m[1][3] = 8.0f;
 585     U(mat).m[2][0] = 9.0f; U(mat).m[2][1] = 10.0f; U(mat).m[2][2] = 11.0f; U(mat).m[2][3] = 12.0f;
 586     U(mat).m[3][0] = 13.0f; U(mat).m[3][1] = 14.0f; U(mat).m[3][2] = 15.0f; U(mat).m[3][3] = 16.0f;
 587
 588     coeff1 = 2.0f; coeff2 = 5.0f;
 589     scale = -6.5f;
 590
 591 /*_______________D3DXVec2Add__________________________*/
 592     expectedvec.x = -4.0f; expectedvec.y = 13.0f;
 593     D3DXVec2Add(&gotvec,&u,&v);
 594     expect_vec(expectedvec,gotvec);
 595     /* Tests the case NULL */
 596     funcpointer = D3DXVec2Add(&gotvec,NULL,&v);
 597     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 598     funcpointer = D3DXVec2Add(NULL,NULL,NULL);
 599     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 600
 601 /*_______________D3DXVec2BaryCentric___________________*/
 602     expectedvec.x = -12.0f; expectedvec.y = -21.0f;
 603     D3DXVec2BaryCentric(&gotvec,&u,&v,&w,coeff1,coeff2);
 604     expect_vec(expectedvec,gotvec);
 605
 606 /*_______________D3DXVec2CatmullRom____________________*/
 607     expectedvec.x = 5820.25f; expectedvec.y = -3654.5625f;
 608     D3DXVec2CatmullRom(&gotvec,&u,&v,&w,&x,scale);
 609     expect_vec(expectedvec,gotvec);
 610
 611 /*_______________D3DXVec2CCW__________________________*/
 612    expected = 55.0f;
 613    got = D3DXVec2CCW(&u,&v);
 614    ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 615    /* Tests the case NULL */
 616     expected=0.0f;
 617     got = D3DXVec2CCW(NULL,&v);
 618     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 619     expected=0.0f;
 620     got = D3DXVec2CCW(NULL,NULL);
 621     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 622
 623 /*_______________D3DXVec2Dot__________________________*/
 624     expected = 15.0f;
 625     got = D3DXVec2Dot(&u,&v);
 626     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 627     /* Tests the case NULL */
 628     expected=0.0f;
 629     got = D3DXVec2Dot(NULL,&v);
 630     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 631     expected=0.0f;
 632     got = D3DXVec2Dot(NULL,NULL);
 633     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 634
 635 /*_______________D3DXVec2Hermite__________________________*/
 636     expectedvec.x = 2604.625f; expectedvec.y = -4533.0f;
 637     D3DXVec2Hermite(&gotvec,&u,&v,&w,&x,scale);
 638     expect_vec(expectedvec,gotvec);
 639
 640 /*_______________D3DXVec2Length__________________________*/
 641    expected = 5.0f;
 642    got = D3DXVec2Length(&u);
 643    ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 644    /* Tests the case NULL */
 645     expected=0.0f;
 646     got = D3DXVec2Length(NULL);
 647     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 648
 649 /*_______________D3DXVec2LengthSq________________________*/
 650    expected = 25.0f;
 651    got = D3DXVec2LengthSq(&u);
 652    ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 653    /* Tests the case NULL */
 654     expected=0.0f;
 655     got = D3DXVec2LengthSq(NULL);
 656     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 657
 658 /*_______________D3DXVec2Lerp__________________________*/
 659    expectedvec.x = 68.0f; expectedvec.y = -28.5f;
 660    D3DXVec2Lerp(&gotvec,&u,&v,scale);
 661    expect_vec(expectedvec,gotvec);
 662    /* Tests the case NULL */
 663     funcpointer = D3DXVec2Lerp(&gotvec,NULL,&v,scale);
 664     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 665     funcpointer = D3DXVec2Lerp(NULL,NULL,NULL,scale);
 666     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 667
 668 /*_______________D3DXVec2Maximize__________________________*/
 669    expectedvec.x = 3.0f; expectedvec.y = 9.0f;
 670    D3DXVec2Maximize(&gotvec,&u,&v);
 671    expect_vec(expectedvec,gotvec);
 672    /* Tests the case NULL */
 673     funcpointer = D3DXVec2Maximize(&gotvec,NULL,&v);
 674     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 675     funcpointer = D3DXVec2Maximize(NULL,NULL,NULL);
 676     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 677
 678 /*_______________D3DXVec2Minimize__________________________*/
 679     expectedvec.x = -7.0f; expectedvec.y = 4.0f;
 680     D3DXVec2Minimize(&gotvec,&u,&v);
 681     expect_vec(expectedvec,gotvec);
 682     /* Tests the case NULL */
 683     funcpointer = D3DXVec2Minimize(&gotvec,NULL,&v);
 684     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 685     funcpointer = D3DXVec2Minimize(NULL,NULL,NULL);
 686     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 687
 688 /*_______________D3DXVec2Normalize_________________________*/
 689     expectedvec.x = 0.6f; expectedvec.y = 0.8f;
 690     D3DXVec2Normalize(&gotvec,&u);
 691     expect_vec(expectedvec,gotvec);
 692     /* Test the nul vector */
 693     expectedvec.x = 0.0f; expectedvec.y = 0.0f;
 694     D3DXVec2Normalize(&gotvec,&nul);
 695     expect_vec(expectedvec,gotvec);
 696
 697 /*_______________D3DXVec2Scale____________________________*/
 698     expectedvec.x = -19.5f; expectedvec.y = -26.0f;
 699     D3DXVec2Scale(&gotvec,&u,scale);
 700     expect_vec(expectedvec,gotvec);
 701     /* Tests the case NULL */
 702     funcpointer = D3DXVec2Scale(&gotvec,NULL,scale);
 703     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 704     funcpointer = D3DXVec2Scale(NULL,NULL,scale);
 705     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 706
 707 /*_______________D3DXVec2Subtract__________________________*/
 708    expectedvec.x = 10.0f; expectedvec.y = -5.0f;
 709    D3DXVec2Subtract(&gotvec,&u,&v);
 710    expect_vec(expectedvec,gotvec);
 711    /* Tests the case NULL */
 712     funcpointer = D3DXVec2Subtract(&gotvec,NULL,&v);
 713     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 714     funcpointer = D3DXVec2Subtract(NULL,NULL,NULL);
 715     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 716
 717 /*_______________D3DXVec2Transform_______________________*/
 718     expectedtrans.x = 36.0f; expectedtrans.y = 44.0f; expectedtrans.z = 52.0f; expectedtrans.w = 60.0f;
 719     D3DXVec2Transform(&gottrans,&u,&mat);
 720     expect_vec4(expectedtrans,gottrans);
 721
 722 /*_______________D3DXVec2TransformCoord_______________________*/
 723     expectedvec.x = 0.6f; expectedvec.y = 11.0f/15.0f;
 724     D3DXVec2TransformCoord(&gotvec,&u,&mat);
 725     expect_vec(expectedvec,gotvec);
 726     /* Test the nul projected vector */
 727     nulproj.x = -2.0f; nulproj.y = -1.0f;
 728     expectedvec.x = 0.0f; expectedvec.y = 0.0f;
 729     D3DXVec2TransformCoord(&gotvec,&nulproj,&mat);
 730     expect_vec(expectedvec,gotvec);
 731
 732  /*_______________D3DXVec2TransformNormal______________________*/
 733     expectedvec.x = 23.0f; expectedvec.y = 30.0f;
 734     D3DXVec2TransformNormal(&gotvec,&u,&mat);
 735     expect_vec(expectedvec,gotvec);
 736 }
 737
 738 static void D3X8Vector3Test(void)
 739 {
 740     D3DVIEWPORT8 viewport;
 741     D3DXVECTOR3 expectedvec, gotvec, nul, nulproj, u, v, w, x;
 742     LPD3DXVECTOR3 funcpointer;
 743     D3DXVECTOR4 expectedtrans, gottrans;
 744     D3DXMATRIX mat, projection, view, world;
 745     FLOAT coeff1, coeff2, expected, got, scale;
 746
 747     nul.x = 0.0f; nul.y = 0.0f; nul.z = 0.0f;
 748     u.x = 9.0f; u.y = 6.0f; u.z = 2.0f;
 749     v.x = 2.0f; v.y = -3.0f; v.z = -4.0;
 750     w.x = 3.0f; w.y = -5.0f; w.z = 7.0f;
 751     x.x = 4.0f; x.y = 1.0f; x.z = 11.0f;
 752
 753     viewport.Width = 800; viewport.MinZ = 0.2f; viewport.X = 10;
 754     viewport.Height = 680; viewport.MaxZ = 0.9f; viewport.Y = 5;
 755
 756     U(mat).m[0][0] = 1.0f; U(mat).m[0][1] = 2.0f; U(mat).m[0][2] = 3.0f; U(mat).m[0][3] = 4.0f;
 757     U(mat).m[1][0] = 5.0f; U(mat).m[1][1] = 6.0f; U(mat).m[1][2] = 7.0f; U(mat).m[1][3] = 8.0f;
 758     U(mat).m[2][0] = 9.0f; U(mat).m[2][1] = 10.0f; U(mat).m[2][2] = 11.0f; U(mat).m[2][3] = 12.0f;
 759     U(mat).m[3][0] = 13.0f; U(mat).m[3][1] = 14.0f; U(mat).m[3][2] = 15.0f; U(mat).m[3][3] = 16.0f;
 760
 761     view.m[0][1] = 5.0f; view.m[0][2] = 7.0f; view.m[0][3] = 8.0f;
 762     view.m[1][0] = 11.0f; view.m[1][2] = 16.0f; view.m[1][3] = 33.0f;
 763     view.m[2][0] = 19.0f; view.m[2][1] = -21.0f; view.m[2][3] = 43.0f;
 764     view.m[3][0] = 2.0f; view.m[3][1] = 3.0f; view.m[3][2] = -4.0f;
 765     view.m[0][0] = 10.0f; view.m[1][1] = 20.0f; view.m[2][2] = 30.0f;
 766     view.m[3][3] = -40.0f;
 767
 768     world.m[0][0] = 21.0f; world.m[0][1] = 2.0f; world.m[0][2] = 3.0f; world.m[0][3] = 4.0;
 769     world.m[1][0] = 5.0f; world.m[1][1] = 23.0f; world.m[1][2] = 7.0f; world.m[1][3] = 8.0f;
 770     world.m[2][0] = -8.0f; world.m[2][1] = -7.0f; world.m[2][2] = 25.0f; world.m[2][3] = -5.0f;
 771     world.m[3][0] = -4.0f; world.m[3][1] = -3.0f; world.m[3][2] = -2.0f; world.m[3][3] = 27.0f;
 772
 773     coeff1 = 2.0f; coeff2 = 5.0f;
 774     scale = -6.5f;
 775
 776 /*_______________D3DXVec3Add__________________________*/
 777     expectedvec.x = 11.0f; expectedvec.y = 3.0f; expectedvec.z = -2.0f;
 778     D3DXVec3Add(&gotvec,&u,&v);
 779     expect_vec3(expectedvec,gotvec);
 780     /* Tests the case NULL */
 781     funcpointer = D3DXVec3Add(&gotvec,NULL,&v);
 782     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 783     funcpointer = D3DXVec3Add(NULL,NULL,NULL);
 784     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 785
 786 /*_______________D3DXVec3BaryCentric___________________*/
 787     expectedvec.x = -35.0f; expectedvec.y = -67.0; expectedvec.z = 15.0f;
 788     D3DXVec3BaryCentric(&gotvec,&u,&v,&w,coeff1,coeff2);
 789
 790     expect_vec3(expectedvec,gotvec);
 791
 792 /*_______________D3DXVec3CatmullRom____________________*/
 793     expectedvec.x = 1458.0f; expectedvec.y = 22.1875f; expectedvec.z = 4141.375f;
 794     D3DXVec3CatmullRom(&gotvec,&u,&v,&w,&x,scale);
 795     expect_vec3(expectedvec,gotvec);
 796
 797 /*_______________D3DXVec3Cross________________________*/
 798     expectedvec.x = -18.0f; expectedvec.y = 40.0f; expectedvec.z = -39.0f;
 799     D3DXVec3Cross(&gotvec,&u,&v);
 800     expect_vec3(expectedvec,gotvec);
 801     /* Tests the case NULL */
 802     funcpointer = D3DXVec3Cross(&gotvec,NULL,&v);
 803     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 804     funcpointer = D3DXVec3Cross(NULL,NULL,NULL);
 805     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 806
 807 /*_______________D3DXVec3Dot__________________________*/
 808     expected = -8.0f;
 809     got = D3DXVec3Dot(&u,&v);
 810     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 811     /* Tests the case NULL */
 812     expected=0.0f;
 813     got = D3DXVec3Dot(NULL,&v);
 814     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 815     expected=0.0f;
 816     got = D3DXVec3Dot(NULL,NULL);
 817     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 818
 819 /*_______________D3DXVec3Hermite__________________________*/
 820     expectedvec.x = -6045.75f; expectedvec.y = -6650.0f; expectedvec.z = 1358.875f;
 821     D3DXVec3Hermite(&gotvec,&u,&v,&w,&x,scale);
 822     expect_vec3(expectedvec,gotvec);
 823
 824 /*_______________D3DXVec3Length__________________________*/
 825    expected = 11.0f;
 826    got = D3DXVec3Length(&u);
 827    ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 828    /* Tests the case NULL */
 829     expected=0.0f;
 830     got = D3DXVec3Length(NULL);
 831     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 832
 833 /*_______________D3DXVec3LengthSq________________________*/
 834     expected = 121.0f;
 835     got = D3DXVec3LengthSq(&u);
 836     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 837    /* Tests the case NULL */
 838     expected=0.0f;
 839     got = D3DXVec3LengthSq(NULL);
 840     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 841
 842 /*_______________D3DXVec3Lerp__________________________*/
 843     expectedvec.x = 54.5f; expectedvec.y = 64.5f, expectedvec.z = 41.0f ;
 844     D3DXVec3Lerp(&gotvec,&u,&v,scale);
 845     expect_vec3(expectedvec,gotvec);
 846     /* Tests the case NULL */
 847     funcpointer = D3DXVec3Lerp(&gotvec,NULL,&v,scale);
 848     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 849     funcpointer = D3DXVec3Lerp(NULL,NULL,NULL,scale);
 850     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 851
 852 /*_______________D3DXVec3Maximize__________________________*/
 853     expectedvec.x = 9.0f; expectedvec.y = 6.0f; expectedvec.z = 2.0f;
 854     D3DXVec3Maximize(&gotvec,&u,&v);
 855     expect_vec3(expectedvec,gotvec);
 856     /* Tests the case NULL */
 857     funcpointer = D3DXVec3Maximize(&gotvec,NULL,&v);
 858     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 859     funcpointer = D3DXVec3Maximize(NULL,NULL,NULL);
 860     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 861
 862 /*_______________D3DXVec3Minimize__________________________*/
 863     expectedvec.x = 2.0f; expectedvec.y = -3.0f; expectedvec.z = -4.0f;
 864     D3DXVec3Minimize(&gotvec,&u,&v);
 865     expect_vec3(expectedvec,gotvec);
 866     /* Tests the case NULL */
 867     funcpointer = D3DXVec3Minimize(&gotvec,NULL,&v);
 868     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 869     funcpointer = D3DXVec3Minimize(NULL,NULL,NULL);
 870     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 871
 872 /*_______________D3DXVec3Normalize_________________________*/
 873     expectedvec.x = 9.0f/11.0f; expectedvec.y = 6.0f/11.0f; expectedvec.z = 2.0f/11.0f;
 874     D3DXVec3Normalize(&gotvec,&u);
 875     expect_vec3(expectedvec,gotvec);
 876     /* Test the nul vector */
 877     expectedvec.x = 0.0f; expectedvec.y = 0.0f; expectedvec.z = 0.0f;
 878     D3DXVec3Normalize(&gotvec,&nul);
 879     expect_vec3(expectedvec,gotvec);
 880
 881 /*_______________D3DXVec3Project_________________________*/
 882     expectedvec.x = 1135.721924f; expectedvec.y = 147.086914f; expectedvec.z = 0.153412f;
 883     D3DXMatrixPerspectiveFovLH(&projection,D3DX_PI/4.0f,20.0f/17.0f,1.0f,1000.0f);
 884     D3DXVec3Project(&gotvec,&u,&viewport,&projection,&view,&world);
 885     expect_vec3(expectedvec,gotvec);
 886
 887 /*_______________D3DXVec3Scale____________________________*/
 888     expectedvec.x = -58.5f; expectedvec.y = -39.0f; expectedvec.z = -13.0f;
 889     D3DXVec3Scale(&gotvec,&u,scale);
 890     expect_vec3(expectedvec,gotvec);
 891     /* Tests the case NULL */
 892     funcpointer = D3DXVec3Scale(&gotvec,NULL,scale);
 893     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 894     funcpointer = D3DXVec3Scale(NULL,NULL,scale);
 895     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 896
 897 /*_______________D3DXVec3Subtract_______________________*/
 898     expectedvec.x = 7.0f; expectedvec.y = 9.0f; expectedvec.z = 6.0f;
 899     D3DXVec3Subtract(&gotvec,&u,&v);
 900     expect_vec3(expectedvec,gotvec);
 901     /* Tests the case NULL */
 902     funcpointer = D3DXVec3Subtract(&gotvec,NULL,&v);
 903     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 904     funcpointer = D3DXVec3Subtract(NULL,NULL,NULL);
 905     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 906
 907 /*_______________D3DXVec3Transform_______________________*/
 908     expectedtrans.x = 70.0f; expectedtrans.y = 88.0f; expectedtrans.z = 106.0f; expectedtrans.w = 124.0f;
 909     D3DXVec3Transform(&gottrans,&u,&mat);
 910     expect_vec4(expectedtrans,gottrans);
 911
 912 /*_______________D3DXVec3TransformCoord_______________________*/
 913     expectedvec.x = 70.0f/124.0f; expectedvec.y = 88.0f/124.0f; expectedvec.z = 106.0f/124.0f;
 914     D3DXVec3TransformCoord(&gotvec,&u,&mat);
 915     expect_vec3(expectedvec,gotvec);
 916     /* Test the nul projected vector */
 917     nulproj.x = 1.0f; nulproj.y = -1.0f, nulproj.z = -1.0f;
 918     expectedvec.x = 0.0f; expectedvec.y = 0.0f; expectedvec.z = 0.0f;
 919     D3DXVec3TransformCoord(&gotvec,&nulproj,&mat);
 920     expect_vec3(expectedvec,gotvec);
 921
 922 /*_______________D3DXVec3TransformNormal______________________*/
 923     expectedvec.x = 57.0f; expectedvec.y = 74.0f; expectedvec.z = 91.0f;
 924     D3DXVec3TransformNormal(&gotvec,&u,&mat);
 925     expect_vec3(expectedvec,gotvec);
 926
 927 /*_______________D3DXVec3Unproject_________________________*/
 928     expectedvec.x = -2.913411f; expectedvec.y = 1.593215f; expectedvec.z = 0.380724f;
 929     D3DXMatrixPerspectiveFovLH(&projection,D3DX_PI/4.0f,20.0f/17.0f,1.0f,1000.0f);
 930     D3DXVec3Unproject(&gotvec,&u,&viewport,&projection,&view,&world);
 931     expect_vec3(expectedvec,gotvec);
 932 }
 933
 934 static void D3X8Vector4Test(void)
 935 {
 936     D3DXVECTOR4 expectedvec, gotvec, nul, u, v, w, x;
 937     LPD3DXVECTOR4 funcpointer;
 938     D3DXVECTOR4 expectedtrans, gottrans;
 939     D3DXMATRIX mat;
 940     FLOAT coeff1, coeff2, expected, got, scale;
 941
 942     nul.x = 0.0f; nul.y = 0.0f; nul.z = 0.0f; nul.w = 0.0f;
 943     u.x = 1.0f; u.y = 2.0f; u.z = 4.0f; u.w = 10.0;
 944     v.x = -3.0f; v.y = 4.0f; v.z = -5.0f; v.w = 7.0;
 945     w.x = 4.0f; w.y =6.0f; w.z = -2.0f; w.w = 1.0f;
 946     x.x = 6.0f; x.y = -7.0f; x.z =8.0f; x.w = -9.0f;
 947
 948     U(mat).m[0][0] = 1.0f; U(mat).m[0][1] = 2.0f; U(mat).m[0][2] = 3.0f; U(mat).m[0][3] = 4.0f;
 949     U(mat).m[1][0] = 5.0f; U(mat).m[1][1] = 6.0f; U(mat).m[1][2] = 7.0f; U(mat).m[1][3] = 8.0f;
 950     U(mat).m[2][0] = 9.0f; U(mat).m[2][1] = 10.0f; U(mat).m[2][2] = 11.0f; U(mat).m[2][3] = 12.0f;
 951     U(mat).m[3][0] = 13.0f; U(mat).m[3][1] = 14.0f; U(mat).m[3][2] = 15.0f; U(mat).m[3][3] = 16.0f;
 952
 953     coeff1 = 2.0f; coeff2 = 5.0;
 954     scale = -6.5f;
 955
 956 /*_______________D3DXVec4Add__________________________*/
 957     expectedvec.x = -2.0f; expectedvec.y = 6.0f; expectedvec.z = -1.0f; expectedvec.w = 17.0f;
 958     D3DXVec4Add(&gotvec,&u,&v);
 959     expect_vec4(expectedvec,gotvec);
 960     /* Tests the case NULL */
 961     funcpointer = D3DXVec4Add(&gotvec,NULL,&v);
 962     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 963     funcpointer = D3DXVec4Add(NULL,NULL,NULL);
 964     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
 965
 966 /*_______________D3DXVec4BaryCentric____________________*/
 967     expectedvec.x = 8.0f; expectedvec.y = 26.0; expectedvec.z =  -44.0f; expectedvec.w = -41.0f;
 968     D3DXVec4BaryCentric(&gotvec,&u,&v,&w,coeff1,coeff2);
 969     expect_vec4(expectedvec,gotvec);
 970
 971 /*_______________D3DXVec4CatmullRom____________________*/
 972     expectedvec.x = 2754.625f; expectedvec.y = 2367.5625f; expectedvec.z = 1060.1875f; expectedvec.w = 131.3125f;
 973     D3DXVec4CatmullRom(&gotvec,&u,&v,&w,&x,scale);
 974     expect_vec4(expectedvec,gotvec);
 975
 976 /*_______________D3DXVec4Cross_________________________*/
 977     expectedvec.x = 390.0f; expectedvec.y = -393.0f; expectedvec.z = -316.0f; expectedvec.w = 166.0f;
 978     D3DXVec4Cross(&gotvec,&u,&v,&w);
 979     expect_vec4(expectedvec,gotvec);
 980
 981 /*_______________D3DXVec4Dot__________________________*/
 982     expected = 55.0f;
 983     got = D3DXVec4Dot(&u,&v);
 984     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 985     /* Tests the case NULL */
 986     expected=0.0f;
 987     got = D3DXVec4Dot(NULL,&v);
 988     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 989     expected=0.0f;
 990     got = D3DXVec4Dot(NULL,NULL);
 991     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
 992
 993 /*_______________D3DXVec4Hermite_________________________*/
 994     expectedvec.x = 1224.625f; expectedvec.y = 3461.625f; expectedvec.z = -4758.875f; expectedvec.w = -5781.5f;
 995     D3DXVec4Hermite(&gotvec,&u,&v,&w,&x,scale);
 996     expect_vec4(expectedvec,gotvec);
 997
 998 /*_______________D3DXVec4Length__________________________*/
 999    expected = 11.0f;
1000    got = D3DXVec4Length(&u);
1001    ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
1002    /* Tests the case NULL */
1003     expected=0.0f;
1004     got = D3DXVec4Length(NULL);
1005     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
1006
1007 /*_______________D3DXVec4LengthSq________________________*/
1008     expected = 121.0f;
1009     got = D3DXVec4LengthSq(&u);
1010     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
1011     /* Tests the case NULL */
1012     expected=0.0f;
1013     got = D3DXVec4LengthSq(NULL);
1014     ok(fabs( got - expected ) < admitted_error, "Expected: %f, Got: %f\n", expected, got);
1015
1016 /*_______________D3DXVec4Lerp__________________________*/
1017     expectedvec.x = 27.0f; expectedvec.y = -11.0f; expectedvec.z = 62.5;  expectedvec.w = 29.5;
1018     D3DXVec4Lerp(&gotvec,&u,&v,scale);
1019     expect_vec4(expectedvec,gotvec);
1020     /* Tests the case NULL */
1021     funcpointer = D3DXVec4Lerp(&gotvec,NULL,&v,scale);
1022     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1023     funcpointer = D3DXVec4Lerp(NULL,NULL,NULL,scale);
1024     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1025
1026 /*_______________D3DXVec4Maximize__________________________*/
1027     expectedvec.x = 1.0f; expectedvec.y = 4.0f; expectedvec.z = 4.0f; expectedvec.w = 10.0;
1028     D3DXVec4Maximize(&gotvec,&u,&v);
1029     expect_vec4(expectedvec,gotvec);
1030     /* Tests the case NULL */
1031     funcpointer = D3DXVec4Maximize(&gotvec,NULL,&v);
1032     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1033     funcpointer = D3DXVec4Maximize(NULL,NULL,NULL);
1034     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1035
1036 /*_______________D3DXVec4Minimize__________________________*/
1037     expectedvec.x = -3.0f; expectedvec.y = 2.0f; expectedvec.z = -5.0f; expectedvec.w = 7.0;
1038     D3DXVec4Minimize(&gotvec,&u,&v);
1039     expect_vec4(expectedvec,gotvec);
1040     /* Tests the case NULL */
1041     funcpointer = D3DXVec4Minimize(&gotvec,NULL,&v);
1042     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1043     funcpointer = D3DXVec4Minimize(NULL,NULL,NULL);
1044     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1045
1046 /*_______________D3DXVec4Normalize_________________________*/
1047     expectedvec.x = 1.0f/11.0f; expectedvec.y = 2.0f/11.0f; expectedvec.z = 4.0f/11.0f; expectedvec.w = 10.0f/11.0f;
1048     D3DXVec4Normalize(&gotvec,&u);
1049     expect_vec4(expectedvec,gotvec);
1050     /* Test the nul vector */
1051     expectedvec.x = 0.0f; expectedvec.y = 0.0f; expectedvec.z = 0.0f; expectedvec.w = 0.0f;
1052     D3DXVec4Normalize(&gotvec,&nul);
1053     expect_vec4(expectedvec,gotvec);
1054
1055 /*_______________D3DXVec4Scale____________________________*/
1056     expectedvec.x = -6.5f; expectedvec.y = -13.0f; expectedvec.z = -26.0f; expectedvec.w = -65.0f;
1057     D3DXVec4Scale(&gotvec,&u,scale);
1058     expect_vec4(expectedvec,gotvec);
1059     /* Tests the case NULL */
1060     funcpointer = D3DXVec4Scale(&gotvec,NULL,scale);
1061     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1062     funcpointer = D3DXVec4Scale(NULL,NULL,scale);
1063     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1064
1065 /*_______________D3DXVec4Subtract__________________________*/
1066     expectedvec.x = 4.0f; expectedvec.y = -2.0f; expectedvec.z = 9.0f; expectedvec.w = 3.0f;
1067     D3DXVec4Subtract(&gotvec,&u,&v);
1068     expect_vec4(expectedvec,gotvec);
1069     /* Tests the case NULL */
1070     funcpointer = D3DXVec4Subtract(&gotvec,NULL,&v);
1071     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1072     funcpointer = D3DXVec4Subtract(NULL,NULL,NULL);
1073     ok(funcpointer == NULL, "Expected: %p, Got: %p\n", NULL, funcpointer);
1074
1075 /*_______________D3DXVec4Transform_______________________*/
1076     expectedtrans.x = 177.0f; expectedtrans.y = 194.0f; expectedtrans.z = 211.0f; expectedtrans.w = 228.0f;
1077     D3DXVec4Transform(&gottrans,&u,&mat);
1078     expect_vec4(expectedtrans,gottrans);
1079 }
1080
1081 START_TEST(math)
1082 {
1083     D3DXColorTest();
1084     D3DXMatrixTest();
1085     D3DXPlaneTest();
1086     D3X8QuaternionTest();
1087     D3X8Vector2Test();
1088     D3X8Vector3Test();
1089     D3X8Vector4Test();
1090 }