iphone 3gs has new gpu powervr SGX
Quoting from the latest OpenGL ES doc on the OpenGL ES developer page
The PowerVR SGX is the graphics processor in Apples newest iPhones and is
designed for OpenGL ES 2.0. The graphics driver for the PowerVR SGX also
implements OpenGL ES 1.1 by efficiently implementing the fixed-function
pipeline using shaders. More information about PowerVR technologies can be
found in the PowerVR Technology Overview. Detailed information about the
PowerVR SGX can be found in the POWERVR SGX OpenGL ES 2.0 Application
Development Recommendations.
it in the it's in the platform notes from the latest edition of the gl es programming guite for the iphone
http://developer.apple.com/iphone/p...html#//apple_ref/doc/uid/TP40008793-CH106-SW1
as for what SGX core it is see this https://forums.macrumors.com/threads/630548/
Quoting from the latest OpenGL ES doc on the OpenGL ES developer page
The PowerVR SGX is the graphics processor in Apples newest iPhones and is
designed for OpenGL ES 2.0. The graphics driver for the PowerVR SGX also
implements OpenGL ES 1.1 by efficiently implementing the fixed-function
pipeline using shaders. More information about PowerVR technologies can be
found in the PowerVR Technology Overview. Detailed information about the
PowerVR SGX can be found in the POWERVR SGX OpenGL ES 2.0 Application
Development Recommendations.
it in the it's in the platform notes from the latest edition of the gl es programming guite for the iphone
http://developer.apple.com/iphone/p...html#//apple_ref/doc/uid/TP40008793-CH106-SW1
as for what SGX core it is see this https://forums.macrumors.com/threads/630548/