#include <unistd.h>
#include <freetype/freetype.h>
-char *user_info[1024];
-
/* NOTE: _user_info is defined in crt0.c. It points to a 4096 byte
block of memory that contains 1024 32-bit values that can be set
with the setUserInfo() method of MIPSEmu.
*/
+#if 0
+extern int user_info[1024];
+#else
+/* HACK: This really doesn't belong here... */
+int user_info[1024];
+
+extern int mspack_main();
+int freetype_main();
+
+int main(int argc, char **argv) {
+ if(argc < 1) return 1;
+ if(strcmp(argv[0],"mspack")==0) return mspack_main();
+ if(strcmp(argv[0],"freetype")==0) return freetype_main();
+ return 1;
+}
+#endif
+
+
#define FT_Check(expr) do { \
if((expr) != 0) { \
errprint(#expr " failed\n"); \
extern void _pause();
+static FT_Library library; /* handle to library */
+static FT_Face face; /* handle to face object */
+
int freetype_main() {
- char *fontdata;
+ FT_Check(FT_Init_FreeType(&library));
+ _pause();
+
+ /*char *fontdata;
int glyph_index;
short charcode;
- FT_Library library; /* handle to library */
- FT_Face face; /* handle to face object */
+
FT_Check(FT_Init_FreeType(&library));
- FT_Check(FT_New_Memory_Face(library, user_info[0], (int)user_info[1], 0, &face));
for(;;) {
user_info[11] = (char*)(face->glyph->advance.x >> 6);
}
- }
+ }*/
+}
+
+int load_font(char *buf, int length) __attribute__((section(".text")));
+int load_font(char *buf, int length) {
+ if(face != NULL) FT_Check(FT_Done_Face(face));
+ face = NULL;
+ return FT_New_Memory_Face(library, buf, length, 0, &face);
}
+int render(int charcode, int size) __attribute__((section(".text")));
+int render(int charcode, int size) {
+ int glyph_index;
+
+ FT_Check(FT_Set_Char_Size(face, 0, size * 64, 72, 72));
+
+ glyph_index = FT_Get_Char_Index(face, charcode);
+ FT_Check(FT_Load_Glyph(face, glyph_index, FT_LOAD_DEFAULT | FT_LOAD_FORCE_AUTOHINT));
+ FT_Check(FT_Render_Glyph(face->glyph, FT_RENDER_MODE_NORMAL));
+
+ user_info[0] = (int)face->glyph->bitmap.buffer;
+ user_info[1] = face->glyph->bitmap.width;
+ user_info[2] = face->glyph->bitmap.rows;
+ user_info[3] = face->size->metrics.ascender >> 6;
+ user_info[4] = (-1 * face->size->metrics.descender) >> 6;
+ user_info[5] = face->glyph->metrics.horiBearingY >> 6;
+ user_info[6] = face->glyph->advance.x >> 6;
+}
// Kerning code; add back in later
/*
}
old_glyph_index = glyph_index;
*/
-
-
-extern int mspack_main();
-int main(int argc, char **argv) {
- if(argc < 1) return 1;
- if(strcmp(argv[0],"mspack")==0) return mspack_main();
- if(strcmp(argv[0],"freetype")==0) return freetype_main();
- return 1;
-}