Begin blending mode (alpha, additive, multiplied, subtract, custom).
See also
Other mode functions:
begin_mode_2d(),
begin_mode_3d(),
begin_scissor_mode(),
begin_shader_mode(),
begin_texture_mode(),
begin_vr_stereo_mode(),
end_blend_mode(),
end_mode_2d(),
end_mode_3d(),
end_scissor_mode(),
end_shader_mode(),
end_texture_mode(),
end_vr_stereo_mode()
Other blend functions:
color_alpha_blend(),
end_blend_mode()
Other begin functions:
begin_drawing(),
begin_mode_2d(),
begin_mode_3d(),
begin_scissor_mode(),
begin_shader_mode(),
begin_texture_mode(),
begin_vr_stereo_mode()
