Change the BLF_aspect function to handle 3d text.

This is need to properly handle 3d text (dalai work on GE), before
the BLF_aspect only take one argument, and the result was a call to:
	glScalef(aspect, aspect, 1.0)

Now the three value are store in the font (x, y and z) and also
need to be enable using BLF_enable(BLF_ASPECT).

By default all the code that don't have BLF_ASPECT enable work with
a scale of 1.0 (so nothing change to the current UI).

I also remove all the call of BLF_aspect(fontid, 1.0) found in
the editors, because is disable by default, so no need any more.

Campbell the only thing to check is the python api, right now
I modify the api to from:
	BLF_aspect(fontid, aspect)
to:
	BLF_aspect(fontid, aspect, aspect, 1.0)

This is to avoid break the api, but now you need add the BLF_ASPECT
option to the function py_blf_enable and in some point change
py_blf_aspect to take 3 arguments.

1 files changed, 0 insertions, 1 deletions

diff --git a/source/blender/editors/space_image/image_draw.c b/source/blender/editors/space_image/image_draw.c
index b781544c05b..55f27cbca62 100644
--- a/source/blender/editors/space_image/image_draw.c
+++ b/source/blender/editors/space_image/image_draw.c
@@ -157,7 +157,6 @@ void draw_image_info(ARegion *ar, int channels, int x, int y, char *cp, float *f
 	glColor3ub(255, 255, 255);
 	
 	// UI_DrawString(6, 6, str); // works ok but fixed width is nicer.
-	BLF_aspect(blf_mono_font, 1.0);
 	BLF_size(blf_mono_font, 11, 72);
 	BLF_position(blf_mono_font, 6, 6, 0);
 	BLF_draw_ascii(blf_mono_font, str, sizeof(str));