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for UI text drawing use BLF_ascender(fs->uifont_id) rather then BLF_height(fs->uifont_id, "2"), while profiling draw noticed that the hash lookup on the character and utf8 next were being called on every text draw, use BLF_ascender since it doesn't do any lookups.

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This commit is contained in:
Campbell Barton 2011-08-06 06:38:18 +00:00
parent d78be1f762
commit dc4dede802
1 changed files with 5 additions and 5 deletions
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10
source/blender/editors/interface/interface_style.c
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@ -149,9 +149,9 @@ void uiStyleFontDrawExt(uiFontStyle *fs, rcti *rect, const char *str,
int xofs=0, yofs;
uiStyleFontSet(fs);
height= BLF_height(fs->uifont_id, "2"); /* correct offset is on baseline, the j is below that */
yofs= floor( 0.5f*(rect->ymax - rect->ymin - height));
height= BLF_ascender(fs->uifont_id);
yofs= ceil( 0.5f*(rect->ymax - rect->ymin - height));
if(fs->align==UI_STYLE_TEXT_CENTER) {
xofs= floor( 0.5f*(rect->xmax - rect->xmin - BLF_width(fs->uifont_id, str)));
@ -206,9 +206,9 @@ void uiStyleFontDrawRotated(uiFontStyle *fs, rcti *rect, const char *str)
uiStyleFontSet(fs);
height= BLF_height(fs->uifont_id, "2"); /* correct offset is on baseline, the j is below that */
height= BLF_ascender(fs->uifont_id);
/* becomes x-offset when rotated */
xofs= floor( 0.5f*(rect->ymax - rect->ymin - height)) + 1;
xofs= ceil( 0.5f*(rect->ymax - rect->ymin - height));
/* ignore UI_STYLE, always aligned to top */