add BLF_color functions

Needed a way to pass main font color to BLF without using obsolete glColor. Could not use immUniform since BLF binds its shader internally.

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/blenfont/BLF_api.h b/source/blender/blenfont/BLF_api.h
index 3da0434687c..afb391e33e6 100644
--- a/source/blender/blenfont/BLF_api.h
+++ b/source/blender/blenfont/BLF_api.h
@@ -64,6 +64,15 @@ void BLF_aspect(int fontid, float x, float y, float z);
 void BLF_position(int fontid, float x, float y, float z);
 void BLF_size(int fontid, int size, int dpi);
 
+/* goal: small but useful color API */
+void BLF_color4ubv(int fontid, const unsigned char rgba[4]);
+void BLF_color3ubv(int fontid, const unsigned char rgb[3]);
+void BLF_color3ubv_alpha(int fontid, const unsigned char rgb[3], unsigned char alpha);
+void BLF_color3ub(int fontid, unsigned char r, unsigned char g, unsigned char b);
+void BLF_color4fv(int fontid, const float rgba[4]);
+void BLF_color3f(int fontid, float r, float g, float b);
+void BLF_color3fv_alpha(int fontid, const float rgb[3], float alpha);
+
 /* Set a 4x4 matrix to be multiplied before draw the text.
  * Remember that you need call BLF_enable(BLF_MATRIX)
  * to enable this.