1 typedef unsigned long long Fx64;
2 static void fxt1_quantize_ALPHA1(void)
7 float vec[1 + 1 + 1][4];
18 for (j1 = 0; j1 < 2; j1++) {
19 for (j2 = 2; j2 < 4; j2++) {
21 for (i = 0; i < n_comp; i++) {
22 e += (tv[j1][i] - tv[j2][i]) * (tv[j1][i] -
30 for (i = 0; i < n_comp; i++)
31 vec[0][i] = tv[1 - v1][i];
32 for (j = n_vect - 1; j >= 0; j--)
33 for (i = 0; i < n_comp - 1; i++)
34 hi |= (unsigned int) (vec[j][i] / 8.0F);
35 ((Fx64 *) cc)[1] = hi;
37 static void fxt1_quantize(void)
40 for (k = 0; k < 4; k++)
41 fxt1_quantize_ALPHA1();
43 static void fxt1_encode(void)
47 static void texstore_rgba_fxt1(void)
51 void *structfoo = texstore_rgba_fxt1;