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Diffstat (limited to 'source/blender/editors/interface/resources.c')
| -rw-r--r-- | source/blender/editors/interface/resources.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/source/blender/editors/interface/resources.c b/source/blender/editors/interface/resources.c index a9607d93672..c8ff335f2a0 100644 --- a/source/blender/editors/interface/resources.c +++ b/source/blender/editors/interface/resources.c @@ -1473,6 +1473,30 @@ void UI_GetThemeColor3ubv(int colorid, unsigned char col[3]) col[2] = cp[2]; } +/* get the color, range 0.0-1.0, complete with shading offset */ +void UI_GetThemeColorShade4fv(int colorid, int offset, float col[4]) +{ + int r, g, b, a; + const unsigned char *cp; + + cp = UI_ThemeGetColorPtr(theme_active, theme_spacetype, colorid); + + r = offset + (int) cp[0]; + CLAMP(r, 0, 255); + g = offset + (int) cp[1]; + CLAMP(g, 0, 255); + b = offset + (int) cp[2]; + CLAMP(b, 0, 255); + + a = (int) cp[3]; /* no shading offset... */ + CLAMP(a, 0, 255); + + col[0] = ((float)r) / 255.0f; + col[1] = ((float)g) / 255.0f; + col[2] = ((float)b) / 255.0f; + col[3] = ((float)a) / 255.0f; +} + /* get the color, in char pointer */ void UI_GetThemeColor4ubv(int colorid, unsigned char col[4]) { |