Add code (untested) for applying glyphs to an image

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

1 files changed, 14 insertions, 0 deletions

diff --git a/common.h b/common.h
index 615e9c2..5015efd 100644
--- a/common.h
+++ b/common.h
@@ -2,6 +2,7 @@
 
 #include <sys/mman.h>
 #include <sys/stat.h>
+#include <endian.h>
 #include <errno.h>
 #include <math.h>
 #include <stdlib.h>
@@ -14,6 +15,8 @@
 #define MIN(A, B) ((A) < (B) ? (A) : (B))
 #define MAX(A, B) ((A) > (B) ? (A) : (B))
 
+#define LEN(ARR) (sizeof(ARR) / sizeof(*(ARR)))
+
 struct libskrift_font {
 	SFT_Font *font;
 	void     *memory_free;
@@ -31,3 +34,14 @@ struct libskrift_context {
 	size_t                     nfonts;
 	LIBSKRIFT_FONT            *fonts[];
 };
+
+struct format_settings {
+	int    float_type;
+	int8_t apos;
+	int8_t rpos;
+	int8_t gpos;
+	int8_t bpos;
+	size_t spsize;
+};
+
+extern const struct format_settings libskrift_format_settings[LIBSKRIFT_RGBA_LONG_DOUBLE + 1];