add new font stuff

1 files changed, 27 insertions, 0 deletions

diff --git a/src/engine/client/ec_ui.h b/src/engine/client/ec_ui.h
index 15c63b90..3464a2e6 100644
--- a/src/engine/client/ec_ui.h
+++ b/src/engine/client/ec_ui.h
@@ -29,6 +29,33 @@ void ui_do_image(int texture, float x, float y, float w, float h);
 void ui_do_label(float x, float y, const char *text, float size);
 int ui_do_button(const void *id, const char *text, int checked, float x, float y, float w, float h, draw_button_callback draw_func, void *extra);
 
+typedef struct
+{
+    float tex_x0;
+    float tex_y0;
+    float tex_x1;
+    float tex_y1;
+    float width;
+    float height;
+    float x_offset;
+    float y_offset;
+    float x_advance;
+}
+CHARACTER;
+
+typedef struct
+{
+    int texture;
+    CHARACTER characters[256];
+    float kerning[256*256];
+} FONT;
+
+int font_load(FONT *font, const char *filename);
+int font_save(FONT *font, const char *filename);
+float font_string_width(FONT *font, const char *string, float size);
+void font_character_info(FONT *font, unsigned char c, float *tex_x0, float *tex_y0, float *tex_x1, float *tex_y1, float *width, float *height, float *x_offset, float *y_offset, float *x_advance);
+void font_render(FONT *font, const char *string, float x, float y, float size);
+
 #ifdef __cplusplus
 }
 #endif