Animation Channels Drawing Tweak:

A solid color backdrop is now drawn behind the mute/protect toggles and sliders, reducing the visual clutter with long names still appearing behind the UI widgets.

2 files changed, 23 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_math_color.h b/source/blender/blenlib/BLI_math_color.h
index 7444e01c3a6..2123765643e 100644
--- a/source/blender/blenlib/BLI_math_color.h
+++ b/source/blender/blenlib/BLI_math_color.h
@@ -74,6 +74,9 @@ void linearrgb_to_srgb_v3_v3(float *col_to, float *col_from);
 int constrain_rgb(float *r, float *g, float *b);
 void minmax_rgb(short c[3]);
 
+void rgb_byte_to_float(char *in, float *out);
+void rgb_float_to_byte(float *in, char *out);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/blender/blenlib/intern/math_color.c b/source/blender/blenlib/intern/math_color.c
index 6dbd9c1381f..a4bd11a4bc8 100644
--- a/source/blender/blenlib/intern/math_color.c
+++ b/source/blender/blenlib/intern/math_color.c
@@ -274,6 +274,26 @@ void cpack_to_rgb(unsigned int col, float *r, float *g, float *b)
 	*b /= 255.0f;
 }
 
+void rgb_byte_to_float(char *in, float *out)
+{
+	out[0]= ((float)in[0]) / 255.0f;
+	out[1]= ((float)in[1]) / 255.0f;
+	out[2]= ((float)in[2]) / 255.0f;
+}
+
+void rgb_float_to_byte(float *in, char *out)
+{
+	int r, g, b;
+	
+	r= (int)(in[0] * 255.0);
+	g= (int)(in[1] * 255.0); 
+	b= (int)(in[2] * 255.0); 
+	
+	out[0]= (char)((r <= 0)? 0 : (r >= 255)? 255 : r);
+	out[1]= (char)((g <= 0)? 0 : (g >= 255)? 255 : g);
+	out[2]= (char)((b <= 0)? 0 : (b >= 255)? 255 : b);
+}
+
 /* ********************************* color transforms ********************************* */