| GLBLENDCOLOR(3G) | OpenGL 3.3 | GLBLENDCOLOR(3G) |
glBlendColor - set the blend color
void glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
red, green, blue, alpha
The GL_BLEND_COLOR may be used to calculate the source and destination blending factors. The color components are clamped to the range 0 1 before being stored. See glBlendFunc() for a complete description of the blending operations. Initially the GL_BLEND_COLOR is set to (0, 0, 0, 0).
glGet() with an argument of GL_BLEND_COLOR
glBlendEquation(), glBlendFunc(), glGetString()
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| 03/08/2011 | OpenGL 3.3 |