An Introduction to EGL - Praise for OpenGL ES 30 Programming Guide - page 49

Table 3-1

EGLConfig Attributes

Attribute Description Default Value

EGL_BUFFER_SIZE Number of bits for all color components in the color buffer 0

EGL_RED_SIZE Number of red bits in the color buffer 0

EGL_GREEN_SIZE

Number of green bits in the color buffer 0

EGL_BLUE_SIZE Number of blue bits in the color buffer 0

EGL_LUMINANCE_SIZE Number of luminance bits in the color buffer 0

EGL_ALPHA_SIZE

Number of alpha bits in the color buffer 0

EGL_ALPHA_MASK_SIZE Number of alpha-mask bits in the mask buffer 0

EGL_BIND_TO_TEXTURE_RGB True if bindable to RGB textures EGL_DONT_CARE

EGL_BIND_TO_TEXTURE_RGBA True if bindable to RGBA textures EGL_DONT_CARE

EGL_COLOR_BUFFER_TYPE EGL_RGB_BUFFER

Type of the color buffer: either EGL_RGB_BUFFER or
EGL_LUMINANCE_BUFFER

EGL_CONFIG_CAVEAT Any caveats associated with the configuration EGL_DONT_CARE

EGL_CONFIG_ID The unique EGLConfig identifier value EGL_DONT_CARE

EGL_CONFORMANT

True if contexts created with this EGLConfig are conformant —

EGL_DEPTH_SIZE Number of bits in the depth buffer 0

EGL_LEVEL Framebuffer level 0

EGL_MAX_PBUFFER_WIDTH Maximum width for a PBuffer created with this EGLConfig —

EGL_MAX_PBUFFER_HEIGHT

Maximum height for a PBuffer created with this EGLConfig —

EGL_MAX_PBUFFER_PIXELS Maximum size of a PBuffer created with this EGLConfig —