| private ColorMask ( System.Boolean red, System.Boolean green, System.Boolean blue, System.Boolean alpha ) : void | ||
| red | System.Boolean | |
| green | System.Boolean | |
| blue | System.Boolean | |
| alpha | System.Boolean | |
| return | void | |
public void Enable()
{
GL.ColorMask(desc.renderTargetWriteMaskR, desc.renderTargetWriteMaskG, desc.renderTargetWriteMaskB, desc.renderTargetWriteMaskA);
if (desc.blendEnable)
{
GL.Enable(GL.BLEND);
if (desc.blendEnableAlpha)
{
GL.BlendEquationSeparate(desc.blendOp, desc.blendOpAlpha);
GL.BlendFuncSeparate(desc.srcBlend, desc.dstBlend, desc.srcBlendAlpha, desc.dstBlendAlpha);
}
else
{
GL.BlendEquation(desc.blendOp);
GL.BlendFunc(desc.srcBlend, desc.dstBlend);
}
}
else
{
GL.Disable(GL.BLEND);
}
#if DEBUG
Video.checkForError();
#endif
}
public void Present()
{
#if WIN32
WGL.SwapBuffers(dc);
#endif
#if RPI
EGL.SwapBuffers(dc, surface);
#elif LINUX
/*unsafe
* {
* if (vSync)
* {
* uint retraceCount = 0;
* GLX.GetVideoSyncSGI(&retraceCount);
* GLX.WaitVideoSyncSGI(2, ((int)retraceCount+1)%2, &retraceCount);
* }
* }*/
GLX.SwapBuffers(dc, handle);
#endif
#if OSX
CGL.FlushDrawable(ctx);
#endif
#if NaCl
GL.ColorMask(false, false, false, true);
ClearColor(0, 0, 0, 1);
GL.ColorMask(true, true, true, true);
#endif
}