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tmason101's avatar
tmason101
Honored Guest
11 years ago

Complete "Extended" Mode Modern OpenGL Example (SDK 0.4.3)

Hello, Thanks to all of the help from the various posters (jherico and nuclear especially) here is a complete "Extended" mode example of using the latest version of the SDK (0.4.3) with Modern Open...
nuclear's avatar
nuclear
Explorer
11 years ago
"tmason101" wrote:


        GLenum err;
	while ((err = glGetError()) != GL_NO_ERROR) {
		err = err;
	}


OpenGL errors do not accumulate. It's just a single global error variable, which gets cleared by glGetError(). You don't have to call it in a loop. Also err = err; is a no-op :)

Just call glGetError() once if you wish to clear the last error.