diff options
Diffstat (limited to 'source/blender/blenfont/intern/blf_font.c')
| -rw-r--r-- | source/blender/blenfont/intern/blf_font.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c index dfebaecb96e..44a1d08f1fd 100644 --- a/source/blender/blenfont/intern/blf_font.c +++ b/source/blender/blenfont/intern/blf_font.c @@ -370,12 +370,10 @@ static void blf_font_draw_buffer_ex( fbuf[3] = 1.0f; } else { - float alphatest; fbuf[0] = (b_col_float[0] * a) + (fbuf[0] * (1.0f - a)); fbuf[1] = (b_col_float[1] * a) + (fbuf[1] * (1.0f - a)); fbuf[2] = (b_col_float[2] * a) + (fbuf[2] * (1.0f - a)); - fbuf[3] = (alphatest = (fbuf[3] + a)) < 1.0f ? - alphatest : 1.0f; + fbuf[3] = MIN2(fbuf[3] + a, 1.0f); /* clamp to 1.0 */ } } } @@ -407,12 +405,10 @@ static void blf_font_draw_buffer_ex( cbuf[3] = 255; } else { - int alphatest; cbuf[0] = (unsigned char)((b_col_char[0] * a) + (cbuf[0] * (1.0f - a))); cbuf[1] = (unsigned char)((b_col_char[1] * a) + (cbuf[1] * (1.0f - a))); cbuf[2] = (unsigned char)((b_col_char[2] * a) + (cbuf[2] * (1.0f - a))); - cbuf[3] = (unsigned char)(((alphatest = ((int)cbuf[3] + (int)(a * 255))) < 255) ? - alphatest : 255); + cbuf[3] = (unsigned char)MIN2((int)cbuf[3] + (int)(a * 255), 255); /* clamp to 255 */ } } } |