1 files changed, 41 insertions, 15 deletions

diff --git a/source/blender/blenfont/BLF_api.h b/source/blender/blenfont/BLF_api.h
index 933d287bcff..e2245a9f049 100644
--- a/source/blender/blenfont/BLF_api.h
+++ b/source/blender/blenfont/BLF_api.h
@@ -1,4 +1,4 @@
-/**
+/*
  * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
@@ -34,44 +34,62 @@ struct rctf;
 int BLF_init(int points, int dpi);
 void BLF_exit(void);
 
-int BLF_load(char *name);
-int BLF_load_mem(char *name, unsigned char *mem, int mem_size);
+void BLF_cache_clear(void);
+
+int BLF_load(const char *name);
+int BLF_load_mem(const char *name, unsigned char *mem, int mem_size);
 
-int BLF_load_unique(char *name);
-int BLF_load_mem_unique(char *name, unsigned char *mem, int mem_size);
+int BLF_load_unique(const char *name);
+int BLF_load_mem_unique(const char *name, unsigned char *mem, int mem_size);
 
 /* Attach a file with metrics information from memory. */
 void BLF_metrics_attach(int fontid, unsigned char *mem, int mem_size);
 
-void BLF_aspect(int fontid, float aspect);
+void BLF_aspect(int fontid, float x, float y, float z);
 void BLF_position(int fontid, float x, float y, float z);
 void BLF_size(int fontid, int size, int dpi);
 
+/* Set a 4x4 matrix to be multiplied before draw the text.
+ * Remember that you need call BLF_enable(BLF_MATRIX)
+ * to enable this.
+ *
+ * The order of the matrix is like GL:
+
+	| m[0]  m[4]  m[8]  m[12] |
+	| m[1]  m[5]  m[9]  m[13] |
+	| m[2]  m[6]  m[10] m[14] |
+	| m[3]  m[7]  m[11] m[15] |
+
+ */
+void BLF_matrix(int fontid, double *m);
+
 /* Draw the string using the default font, size and dpi. */
-void BLF_draw_default(float x, float y, float z, char *str);
+void BLF_draw_default(float x, float y, float z, const char *str, size_t len);
+void BLF_draw_default_ascii(float x, float y, float z, const char *str, size_t len);
 
 /* Draw the string using the current font. */
-void BLF_draw(int fontid, char *str);
+void BLF_draw(int fontid, const char *str, size_t len);
+void BLF_draw_ascii(int fontid, const char *str, size_t len);
 
 /*
  * This function return the bounding box of the string
  * and are not multiplied by the aspect.
  */
-void BLF_boundbox(int fontid, char *str, struct rctf *box);
+void BLF_boundbox(int fontid, const char *str, struct rctf *box);
 
 /*
  * The next both function return the width and height
  * of the string, using the current font and both value 
  * are multiplied by the aspect of the font.
  */
-float BLF_width(int fontid, char *str);
-float BLF_height(int fontid, char *str);
+float BLF_width(int fontid, const char *str);
+float BLF_height(int fontid, const char *str);
 
 /*
  * The following function return the width and height of the string, but
  * just in one call, so avoid extra freetype2 stuff.
  */
-void BLF_width_and_height(int fontid, char *str, float *width, float *height);
+void BLF_width_and_height(int fontid, const char *str, float *width, float *height);
 
 /*
  * For fixed width fonts only, returns the width of a
@@ -84,8 +102,8 @@ float BLF_fixed_width(int fontid);
  * of the string, using the default font and both value
  * are multiplied by the aspect of the font.
  */
-float BLF_width_default(char *str);
-float BLF_height_default(char *str);
+float BLF_width_default(const char *str);
+float BLF_height_default(const char *str);
 
 /*
  * Set rotation for default font.
@@ -145,7 +163,7 @@ void BLF_buffer_col(int fontid, float r, float g, float b, float a);
  * Draw the string into the buffer, this function draw in both buffer, float and unsigned char _BUT_
  * it's not necessary set both buffer, NULL is valid here.
  */
-void BLF_draw_buffer(int fontid, char *str);
+void BLF_draw_buffer(int fontid, const char *str);
 
 /*
  * Search the path directory to the locale files, this try all
@@ -159,6 +177,8 @@ void BLF_lang_set(const char *);
 /* Set the current encoding name. */
 void BLF_lang_encoding_name(const char *str);
 
+void BLF_lang_encoding(const char *str);
+
 /* Add a path to the font dir paths. */
 void BLF_dir_add(const char *path);
 
@@ -176,5 +196,11 @@ void BLF_dir_free(char **dirs, int count);
 #define BLF_CLIPPING (1<<1)
 #define BLF_SHADOW (1<<2)
 #define BLF_KERNING_DEFAULT (1<<3)
+#define BLF_MATRIX (1<<4)
+#define BLF_ASPECT (1<<5)
+
+// XXX, bad design
+extern int blf_mono_font;
+extern int blf_mono_font_render; // dont mess drawing with render threads.
 
 #endif /* BLF_API_H */