Remove a much of stuff, change license, and add support for float and long double

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 82 insertions, 0 deletions

diff --git a/float.c b/float.c
new file mode 100644
index 0000000..019152c
--- /dev/null
+++ b/float.c
@@ -0,0 +1,82 @@
+/* See LICENSE file for copyright and license details. */
+#include "libcolour.h"
+
+#include <alloca.h>
+#include <errno.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define libcolour_colour_t     libcolour_colour_f_t
+#define libcolour_rgb_t        libcolour_rgb_f_t
+#define libcolour_srgb_t       libcolour_srgb_f_t
+#define libcolour_ciexyy_t     libcolour_ciexyy_f_t
+#define libcolour_ciexyz_t     libcolour_ciexyz_f_t
+#define libcolour_cielab_t     libcolour_cielab_f_t
+#define libcolour_cieluv_t     libcolour_cieluv_f_t
+#define libcolour_cielchuv_t   libcolour_cielchuv_f_t
+#define libcolour_yiq_t        libcolour_yiq_f_t
+#define libcolour_ydbdr_t      libcolour_ydbdr_f_t
+#define libcolour_yuv_t        libcolour_yuv_f_t
+#define libcolour_ypbpr_t      libcolour_ypbpr_f_t
+#define libcolour_ycgco_t      libcolour_ycgco_f_t
+#define libcolour_cie1960ucs_t libcolour_cie1960ucs_f_t
+#define libcolour_cieuvw_t     libcolour_cieuvw_f_t
+
+#define TYPE float
+#define LIST_MODELS(X) LIBCOLOUR_LIST_MODELS(X, f)
+#define D(X) ((TYPE)(X))
+
+#define LIBCOLOUR_ILLUMINANT_A   LIBCOLOUR_ILLUMINANT_A_F
+#define LIBCOLOUR_ILLUMINANT_B   LIBCOLOUR_ILLUMINANT_B_F
+#define LIBCOLOUR_ILLUMINANT_C   LIBCOLOUR_ILLUMINANT_C_F
+#define LIBCOLOUR_ILLUMINANT_D50 LIBCOLOUR_ILLUMINANT_D50_F
+#define LIBCOLOUR_ILLUMINANT_D55 LIBCOLOUR_ILLUMINANT_D55_F
+#define LIBCOLOUR_ILLUMINANT_D65 LIBCOLOUR_ILLUMINANT_D65_F
+#define LIBCOLOUR_ILLUMINANT_D75 LIBCOLOUR_ILLUMINANT_D75_F
+#define LIBCOLOUR_ILLUMINANT_E   LIBCOLOUR_ILLUMINANT_E_F
+#define LIBCOLOUR_ILLUMINANT_F1  LIBCOLOUR_ILLUMINANT_F1_F
+#define LIBCOLOUR_ILLUMINANT_F2  LIBCOLOUR_ILLUMINANT_F2_F
+#define LIBCOLOUR_ILLUMINANT_F3  LIBCOLOUR_ILLUMINANT_F3_F
+#define LIBCOLOUR_ILLUMINANT_F4  LIBCOLOUR_ILLUMINANT_F4_F
+#define LIBCOLOUR_ILLUMINANT_F5  LIBCOLOUR_ILLUMINANT_F5_F
+#define LIBCOLOUR_ILLUMINANT_F6  LIBCOLOUR_ILLUMINANT_F6_F
+#define LIBCOLOUR_ILLUMINANT_F7  LIBCOLOUR_ILLUMINANT_F7_F
+#define LIBCOLOUR_ILLUMINANT_F8  LIBCOLOUR_ILLUMINANT_F8_F
+#define LIBCOLOUR_ILLUMINANT_F9  LIBCOLOUR_ILLUMINANT_F9_F
+#define LIBCOLOUR_ILLUMINANT_F10 LIBCOLOUR_ILLUMINANT_F10_F
+#define LIBCOLOUR_ILLUMINANT_F11 LIBCOLOUR_ILLUMINANT_F11_F
+#define LIBCOLOUR_ILLUMINANT_F12 LIBCOLOUR_ILLUMINANT_F12_F
+
+#define xisinf(X)    (isinff(X))
+#define xisnan(X)    (isnanf(X))
+#define xpow(X, Y)   (powf((X), (Y)))
+#define xcbrt(X)     (cbrtf(X))
+#define xsqrt(X)     (sqrtf(X))
+#define xlog(X)      (logf(X))
+#define xexp(X)      (expf(X))
+#define xsin(X)      (sinf(X))
+#define xcos(X)      (cosf(X))
+#define xatan2(X, Y) (atan2f((X), (Y)))
+
+#undef libcolour_convert
+#undef libcolour_srgb_encode
+#undef libcolour_srgb_decode
+#undef libcolour_delta_e
+#undef libcolour_proper
+#undef libcolour_get_rgb_colour_space
+#undef libcolour_marshal
+#undef libcolour_unmarshal
+
+#define libcolour_convert              libcolour_convert_f
+#define libcolour_srgb_encode          libcolour_srgb_encode_f
+#define libcolour_srgb_decode          libcolour_srgb_decode_f
+#define libcolour_delta_e              libcolour_delta_e_f
+#define libcolour_proper               libcolour_proper_f
+#define libcolour_get_rgb_colour_space libcolour_get_rgb_colour_space_f
+#define libcolour_marshal              libcolour_marshal_f
+#define libcolour_unmarshal            libcolour_unmarshal_f
+
+#include "convert-template.c"
+#include "libcolour-template.c"