diff options
Diffstat (limited to 'libglitter_get_colour_model_conversion_matrix_float.c')
| -rw-r--r-- | libglitter_get_colour_model_conversion_matrix_float.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/libglitter_get_colour_model_conversion_matrix_float.c b/libglitter_get_colour_model_conversion_matrix_float.c new file mode 100644 index 0000000..771151d --- /dev/null +++ b/libglitter_get_colour_model_conversion_matrix_float.c @@ -0,0 +1,47 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" +#ifndef TEST + + +void +libglitter_get_colour_model_conversion_matrix_float(float matrix[3][3], float c1x, float c1y, + float c2x, float c2y, float c3x, float c3y, + float white_x, float white_y, float white_Y, + int xyz, float *c1Yp, float *c2Yp, float *c3Yp) +{ + double double_matrix[3][3], c1Y, c2Y, c3Y; + libglitter_get_colour_model_conversion_matrix_double(double_matrix, + (double)c1x, (double)c1y, + (double)c2x, (double)c2y, + (double)c3x, (double)c3y, + (double)white_x, (double)white_y, (double)white_Y, + xyz, &c1Y, &c2Y, &c3Y); + matrix[0][0] = (float)double_matrix[0][0]; + matrix[0][1] = (float)double_matrix[0][1]; + matrix[0][2] = (float)double_matrix[0][2]; + matrix[1][0] = (float)double_matrix[1][0]; + matrix[1][1] = (float)double_matrix[1][1]; + matrix[1][2] = (float)double_matrix[1][2]; + matrix[2][0] = (float)double_matrix[2][0]; + matrix[2][1] = (float)double_matrix[2][1]; + matrix[2][2] = (float)double_matrix[2][2]; + if (c1Yp) + *c1Yp = (float)c1Y; + if (c2Yp) + *c2Yp = (float)c2Y; + if (c3Yp) + *c3Yp = (float)c3Y; +} + + +#else + + +int +main(void) +{ + return 0; /* TODO add test */ +} + + +#endif |