From b9063b27a9376ca276cb80f692ef8fa923a966a7 Mon Sep 17 00:00:00 2001
From: Diego Borghetti <bdiego@gmail.com>
Date: Mon, 9 Feb 2009 07:15:22 +0000
Subject: Just commit so I can continue tomorrow from work.

All the code have #if 0 / #endif so nothing to worry about.
---
 .../blender/blenfont/intern/blf_internal_types.h   | 147 +++++++++++++++++++++
 1 file changed, 147 insertions(+)

(limited to 'source/blender/blenfont/intern/blf_internal_types.h')

diff --git a/source/blender/blenfont/intern/blf_internal_types.h b/source/blender/blenfont/intern/blf_internal_types.h
index 3a8c1bca3f5..b9ae9dfdac7 100644
--- a/source/blender/blenfont/intern/blf_internal_types.h
+++ b/source/blender/blenfont/intern/blf_internal_types.h
@@ -28,6 +28,149 @@
 #ifndef BLF_INTERNAL_TYPES_H
 #define BLF_INTERNAL_TYPES_H
 
+#if 0
+
+typedef struct DirBLF {
+	struct DirBLF *next;
+	struct DirBLF *prev;
+
+	/* full path where search fonts. */
+	char *path;
+} DirBLF;
+
+typedef struct _GlyphCacheBLF {
+	struct _GlyphCacheBLF *next;
+	struct _GlyphCacheBLF *prev;
+
+	/* font size. */
+	int size;
+
+	/* and dpi. */
+	int dpi;
+
+	/* and the glyphs. */
+	ListBase bucket[257];
+
+	/* texture array, to draw the glyphs. */
+	GLuint *textures;
+
+	/* size of the array. */
+	int ntex;
+
+	/* and the last texture, aka. the current texture. */
+	int cur_tex;
+
+	/* like bftgl, we draw every glyph in a big texture, so this is the
+	 * current position inside the texture.
+	 */
+	int x_offs;
+	int y_offs;
+
+	/* and the space from one to other. */
+	unsigned int pad;
+
+	/* and the bigger glyph in the font. */
+	int max_glyph_width;
+	int max_glyph_height;
+
+	/* next two integer power of two, to build the texture. */
+	int p2_width;
+	int p2_height;
+
+	/* number of glyphs in the font. */
+	int num_glyphs;
+
+	/* number of glyphs that we load here. */
+	int rem_glyphs;
+
+	/* ascender and descender value. */
+	float ascender;
+	float descender;
+} GlyphCacheBLF;
+
+typedef struct _GlyphBLF {
+	struct _GlyphBLF *next;
+	struct _GlyphBLF *prev;
+
+	/* and the character, as UTF8 */
+	unsigned int c;
+
+	/* Freetype2 index. */
+	FT_UInt index;
+
+	/* texture id where this glyph is store. */
+	GLuint tex;
+
+	/* position inside the texture where this glyph is store. */
+	int xoff;
+	int yoff;
+
+	/* glyph width and height. */
+	int width;
+	int height;
+
+	/* glyph bounding box. */
+	rctf box;
+
+	/* uv coords. */
+	float uv[2][2];
+
+	/* advance value. */
+	float advance;
+
+	/* X and Y bearing of the glyph.
+	 * The X bearing is from the origin to the glyph left bbox edge.
+	 * The Y bearing is from the baseline to the top of the glyph edge.
+	 */
+	float pos_x;
+	float pos_y;
+} GlyphBLF;
+
+typedef struct FontBLF {
+	char *name;
+
+	/* reference count. */
+	int ref;
+
+	/* aspect ratio or scale. */
+	float aspect;
+
+	/* initial position for draw the text. */
+	float pos[3];
+
+	/* angle in degrees. */
+	float angle[3];
+
+	/* this is the matrix that we load before rotate/scale/translate. */
+	float mat[4][4];
+
+	/* clipping rectangle. */
+	rctf clip_rec;
+
+	/* and clipping mode. */
+	int clip_mode;
+
+	/* font dpi (default 72). */
+	int dpi;
+
+	/* font size. */
+	int size;
+
+	/* max texture size. */
+	int max_tex_size;
+
+	/* freetype2 face. */
+	FT_Face face;
+
+	/* list of glyph cache for this font. */
+	ListBase cache;
+
+	/* current glyph cache, size and dpi. */
+	GlyphCacheBLF *glyph_cache;
+} FontBLF;
+
+#endif /* zero!! */
+
 typedef struct LangBLF {
 	struct LangBLF *next;
 	struct LangBLF *prev;
@@ -42,4 +185,8 @@ typedef struct LangBLF {
 #define BLF_LANG_FIND_BY_LANGUAGE 1
 #define BLF_LANG_FIND_BY_CODE 2
 
+/* font->clip_mode */
+#define BLF_CLIP_DISABLE 0
+#define BLF_CLIP_OUT 1
+
 #endif /* BLF_INTERNAL_TYPES_H */
-- 
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