本文整理汇总了C++中GLContext::fRenderbufferStorage方法的典型用法代码示例。如果您正苦于以下问题：C++ GLContext::fRenderbufferStorage方法的具体用法？C++ GLContext::fRenderbufferStorage怎么用？C++ GLContext::fRenderbufferStorage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GLContext的用法示例。
在下文中一共展示了GLContext::fRenderbufferStorage方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: autoRB
void
WebGLRenderbuffer::RenderbufferStorage(GLenum internalFormat, GLsizei width, GLsizei height) const {
GLContext* gl = mContext->gl;
GLenum primaryFormat = internalFormat;
GLenum secondaryFormat = 0;
if (NeedsDepthStencilEmu(mContext->gl, primaryFormat)) {
primaryFormat = DepthStencilDepthFormat(gl);
secondaryFormat = LOCAL_GL_STENCIL_INDEX8;
}
gl->fRenderbufferStorage(LOCAL_GL_RENDERBUFFER, primaryFormat, width, height);
if (!mSecondaryRB) {
MOZ_ASSERT(!secondaryFormat);
return;
}
// We can't leave the secondary RB unspecified either, since we should
// handle the case where we attach a non-depth-stencil RB to a
// depth-stencil attachment point, or attach this depth-stencil RB to a
// non-depth-stencil attachment point.
ScopedBindRenderbuffer autoRB(gl, mSecondaryRB);
if (secondaryFormat) {
gl->fRenderbufferStorage(LOCAL_GL_RENDERBUFFER, secondaryFormat, width, height);
} else {
gl->fRenderbufferStorage(LOCAL_GL_RENDERBUFFER, LOCAL_GL_RGBA4, 1, 1);
}
}