GL_ARB_internalformat_query2 http://www.opengl.org/registry/specs/ARB/internalformat_query2.txt GL_ARB_internalformat_query2 GL_INTERNALFORMAT_SUPPORTED 0x826F GL_INTERNALFORMAT_PREFERRED 0x8270 GL_INTERNALFORMAT_RED_SIZE 0x8271 GL_INTERNALFORMAT_GREEN_SIZE 0x8272 GL_INTERNALFORMAT_BLUE_SIZE 0x8273 GL_INTERNALFORMAT_ALPHA_SIZE 0x8274 GL_INTERNALFORMAT_DEPTH_SIZE 0x8275 GL_INTERNALFORMAT_STENCIL_SIZE 0x8276 GL_INTERNALFORMAT_SHARED_SIZE 0x8277 GL_INTERNALFORMAT_RED_TYPE 0x8278 GL_INTERNALFORMAT_GREEN_TYPE 0x8279 GL_INTERNALFORMAT_BLUE_TYPE 0x827A GL_INTERNALFORMAT_ALPHA_TYPE 0x827B GL_INTERNALFORMAT_DEPTH_TYPE 0x827C GL_INTERNALFORMAT_STENCIL_TYPE 0x827D GL_MAX_WIDTH 0x827E GL_MAX_HEIGHT 0x827F GL_MAX_DEPTH 0x8280 GL_MAX_LAYERS 0x8281 GL_MAX_COMBINED_DIMENSIONS 0x8282 GL_COLOR_COMPONENTS 0x8283 GL_DEPTH_COMPONENTS 0x8284 GL_STENCIL_COMPONENTS 0x8285 GL_COLOR_RENDERABLE 0x8286 GL_DEPTH_RENDERABLE 0x8287 GL_STENCIL_RENDERABLE 0x8288 GL_FRAMEBUFFER_RENDERABLE 0x8289 GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A GL_FRAMEBUFFER_BLEND 0x828B GL_READ_PIXELS 0x828C GL_READ_PIXELS_FORMAT 0x828D GL_READ_PIXELS_TYPE 0x828E GL_TEXTURE_IMAGE_FORMAT 0x828F GL_TEXTURE_IMAGE_TYPE 0x8290 GL_GET_TEXTURE_IMAGE_FORMAT 0x8291 GL_GET_TEXTURE_IMAGE_TYPE 0x8292 GL_MIPMAP 0x8293 GL_MANUAL_GENERATE_MIPMAP 0x8294 GL_AUTO_GENERATE_MIPMAP 0x8295 GL_COLOR_ENCODING 0x8296 GL_SRGB_READ 0x8297 GL_SRGB_WRITE 0x8298 GL_SRGB_DECODE_ARB 0x8299 GL_FILTER 0x829A GL_VERTEX_TEXTURE 0x829B GL_TESS_CONTROL_TEXTURE 0x829C GL_TESS_EVALUATION_TEXTURE 0x829D GL_GEOMETRY_TEXTURE 0x829E GL_FRAGMENT_TEXTURE 0x829F GL_COMPUTE_TEXTURE 0x82A0 GL_TEXTURE_SHADOW 0x82A1 GL_TEXTURE_GATHER 0x82A2 GL_TEXTURE_GATHER_SHADOW 0x82A3 GL_SHADER_IMAGE_LOAD 0x82A4 GL_SHADER_IMAGE_STORE 0x82A5 GL_SHADER_IMAGE_ATOMIC 0x82A6 GL_IMAGE_TEXEL_SIZE 0x82A7 GL_IMAGE_COMPATIBILITY_CLASS 0x82A8 GL_IMAGE_PIXEL_FORMAT 0x82A9 GL_IMAGE_PIXEL_TYPE 0x82AA GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1 GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2 GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3 GL_CLEAR_BUFFER 0x82B4 GL_TEXTURE_VIEW 0x82B5 GL_VIEW_COMPATIBILITY_CLASS 0x82B6 GL_FULL_SUPPORT 0x82B7 GL_CAVEAT_SUPPORT 0x82B8 GL_IMAGE_CLASS_4_X_32 0x82B9 GL_IMAGE_CLASS_2_X_32 0x82BA GL_IMAGE_CLASS_1_X_32 0x82BB GL_IMAGE_CLASS_4_X_16 0x82BC GL_IMAGE_CLASS_2_X_16 0x82BD GL_IMAGE_CLASS_1_X_16 0x82BE GL_IMAGE_CLASS_4_X_8 0x82BF GL_IMAGE_CLASS_2_X_8 0x82C0 GL_IMAGE_CLASS_1_X_8 0x82C1 GL_IMAGE_CLASS_11_11_10 0x82C2 GL_IMAGE_CLASS_10_10_10_2 0x82C3 GL_VIEW_CLASS_128_BITS 0x82C4 GL_VIEW_CLASS_96_BITS 0x82C5 GL_VIEW_CLASS_64_BITS 0x82C6 GL_VIEW_CLASS_48_BITS 0x82C7 GL_VIEW_CLASS_32_BITS 0x82C8 GL_VIEW_CLASS_24_BITS 0x82C9 GL_VIEW_CLASS_16_BITS 0x82CA GL_VIEW_CLASS_8_BITS 0x82CB GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF GL_VIEW_CLASS_RGTC1_RED 0x82D0 GL_VIEW_CLASS_RGTC2_RG 0x82D1 GL_VIEW_CLASS_BPTC_UNORM 0x82D2 GL_VIEW_CLASS_BPTC_FLOAT 0x82D3 void glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64* params)