Implement glColor4f().

Change-Id: I2afaad1693844292e58180b1dd8ff9bf7b351c44
Reviewed-on: https://swiftshader-review.googlesource.com/2853
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
1 file changed