path: root/system/include/GLES/glext.h

#ifndef __glext_h_
#define __glext_h_

/* $Revision: 19260 $ on $Date:: 2012-09-20 11:30:36 -0700 #$ */

#ifdef __cplusplus
extern "C" {
#endif

/*
 * This document is licensed under the SGI Free Software B License Version
 * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
 */

#ifndef GL_APIENTRYP
#   define GL_APIENTRYP GL_APIENTRY*
#endif

/*------------------------------------------------------------------------*
 * OES extension tokens
 *------------------------------------------------------------------------*/

/* GL_OES_blend_equation_separate */
#ifndef GL_OES_blend_equation_separate
/* BLEND_EQUATION_RGB_OES same as BLEND_EQUATION_OES */
#define GL_BLEND_EQUATION_RGB_OES                               0x8009
#define GL_BLEND_EQUATION_ALPHA_OES                             0x883D
#endif

/* GL_OES_blend_func_separate */
#ifndef GL_OES_blend_func_separate
#define GL_BLEND_DST_RGB_OES                                    0x80C8
#define GL_BLEND_SRC_RGB_OES                                    0x80C9
#define GL_BLEND_DST_ALPHA_OES                                  0x80CA
#define GL_BLEND_SRC_ALPHA_OES                                  0x80CB
#endif

/* GL_OES_blend_subtract */
#ifndef GL_OES_blend_subtract
#define GL_BLEND_EQUATION_OES                                   0x8009
#define GL_FUNC_ADD_OES                                         0x8006
#define GL_FUNC_SUBTRACT_OES                                    0x800A
#define GL_FUNC_REVERSE_SUBTRACT_OES                            0x800B
#endif

/* GL_OES_compressed_ETC1_RGB8_texture */
#ifndef GL_OES_compressed_ETC1_RGB8_texture
#define GL_ETC1_RGB8_OES                                        0x8D64
#endif

/* GL_OES_depth24 */
#ifndef GL_OES_depth24
#define GL_DEPTH_COMPONENT24_OES                                0x81A6
#endif

/* GL_OES_depth32 */
#ifndef GL_OES_depth32
#define GL_DEPTH_COMPONENT32_OES                                0x81A7
#endif

/* GL_OES_draw_texture */
#ifndef GL_OES_draw_texture
#define GL_TEXTURE_CROP_RECT_OES                                0x8B9D
#endif

/* GL_OES_EGL_image */
#ifndef GL_OES_EGL_image
typedef void* GLeglImageOES;
#endif

/* GL_OES_EGL_image_external */
#ifndef GL_OES_EGL_image_external
/* GLeglImageOES defined in GL_OES_EGL_image already. */
#define GL_TEXTURE_EXTERNAL_OES                                 0x8D65
#define GL_TEXTURE_BINDING_EXTERNAL_OES                         0x8D67
#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES                     0x8D68
#endif

/* GL_OES_element_index_uint */
#ifndef GL_OES_element_index_uint
#define GL_UNSIGNED_INT                                         0x1405
#endif

/* GL_OES_fixed_point */
#ifndef GL_OES_fixed_point
#define GL_FIXED_OES                                            0x140C
#endif

/* GL_OES_framebuffer_object */
#ifndef GL_OES_framebuffer_object
#define GL_NONE_OES                                             0
#define GL_FRAMEBUFFER_OES                                      0x8D40
#define GL_RENDERBUFFER_OES                                     0x8D41
#define GL_RGBA4_OES                                            0x8056
#define GL_RGB5_A1_OES                                          0x8057
#define GL_RGB565_OES                                           0x8D62
#define GL_DEPTH_COMPONENT16_OES                                0x81A5
#define GL_RENDERBUFFER_WIDTH_OES                               0x8D42
#define GL_RENDERBUFFER_HEIGHT_OES                              0x8D43
#define GL_RENDERBUFFER_INTERNAL_FORMAT_OES                     0x8D44
#define GL_RENDERBUFFER_RED_SIZE_OES                            0x8D50
#define GL_RENDERBUFFER_GREEN_SIZE_OES                          0x8D51
#define GL_RENDERBUFFER_BLUE_SIZE_OES                           0x8D52
#define GL_RENDERBUFFER_ALPHA_SIZE_OES                          0x8D53
#define GL_RENDERBUFFER_DEPTH_SIZE_OES                          0x8D54
#define GL_RENDERBUFFER_STENCIL_SIZE_OES                        0x8D55
#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES               0x8CD0
#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES               0x8CD1
#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES             0x8CD2
#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES     0x8CD3
#define GL_COLOR_ATTACHMENT0_OES                                0x8CE0
#define GL_DEPTH_ATTACHMENT_OES                                 0x8D00
#define GL_STENCIL_ATTACHMENT_OES                               0x8D20
#define GL_FRAMEBUFFER_COMPLETE_OES                             0x8CD5
#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_OES                0x8CD6
#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_OES        0x8CD7
#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_OES                0x8CD9
#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES                   0x8CDA
#define GL_FRAMEBUFFER_UNSUPPORTED_OES                          0x8CDD
#define GL_FRAMEBUFFER_BINDING_OES                              0x8CA6
#define GL_RENDERBUFFER_BINDING_OES                             0x8CA7
#define GL_MAX_RENDERBUFFER_SIZE_OES                            0x84E8
#define GL_INVALID_FRAMEBUFFER_OPERATION_OES                    0x0506
#endif

/* GL_OES_mapbuffer */
#ifndef GL_OES_mapbuffer
#define GL_WRITE_ONLY_OES                                       0x88B9
#define GL_BUFFER_ACCESS_OES                                    0x88BB
#define GL_BUFFER_MAPPED_OES                                    0x88BC
#define GL_BUFFER_MAP_POINTER_OES                               0x88BD
#endif

/* GL_OES_matrix_get */
#ifndef GL_OES_matrix_get
#define GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES               0x898D
#define GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES              0x898E
#define GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES                 0x898F
#endif

/* GL_OES_matrix_palette */
#ifndef GL_OES_matrix_palette
#define GL_MAX_VERTEX_UNITS_OES                                 0x86A4
#define GL_MAX_PALETTE_MATRICES_OES                             0x8842
#define GL_MATRIX_PALETTE_OES                                   0x8840
#define GL_MATRIX_INDEX_ARRAY_OES                               0x8844
#define GL_WEIGHT_ARRAY_OES                                     0x86AD
#define GL_CURRENT_PALETTE_MATRIX_OES                           0x8843
#define GL_MATRIX_INDEX_ARRAY_SIZE_OES                          0x8846
#define GL_MATRIX_INDEX_ARRAY_TYPE_OES                          0x8847
#define GL_MATRIX_INDEX_ARRAY_STRIDE_OES                        0x8848
#define GL_MATRIX_INDEX_ARRAY_POINTER_OES                       0x8849
#define GL_MATRIX_INDEX_ARRAY_BUFFER_BINDING_OES                0x8B9E
#define GL_WEIGHT_ARRAY_SIZE_OES                                0x86AB
#define GL_WEIGHT_ARRAY_TYPE_OES                                0x86A9
#define GL_WEIGHT_ARRAY_STRIDE_OES                              0x86AA
#define GL_WEIGHT_ARRAY_POINTER_OES                             0x86AC
#define GL_WEIGHT_ARRAY_BUFFER_BINDING_OES                      0x889E
#endif

/* GL_OES_packed_depth_stencil */
#ifndef GL_OES_packed_depth_stencil
#define GL_DEPTH_STENCIL_OES                                    0x84F9
#define GL_UNSIGNED_INT_24_8_OES                                0x84FA
#define GL_DEPTH24_STENCIL8_OES                                 0x88F0
#endif

/* GL_OES_required_internalformat */
/* No new tokens introduced by this extension. */

/* GL_OES_rgb8_rgba8 */
#ifndef GL_OES_rgb8_rgba8
#define GL_RGB8_OES                                             0x8051
#define GL_RGBA8_OES                                            0x8058
#endif

/* GL_OES_stencil1 */
#ifndef GL_OES_stencil1
#define GL_STENCIL_INDEX1_OES                                   0x8D46
#endif

/* GL_OES_stencil4 */
#ifndef GL_OES_stencil4
#define GL_STENCIL_INDEX4_OES                                   0x8D47
#endif

/* GL_OES_stencil8 */
#ifndef GL_OES_stencil8
#define GL_STENCIL_INDEX8_OES                                   0x8D48
#endif

/* GL_OES_stencil_wrap */
#ifndef GL_OES_stencil_wrap
#define GL_INCR_WRAP_OES                                        0x8507
#define GL_DECR_WRAP_OES                                        0x8508
#endif

/* GL_OES_texture_cube_map */
#ifndef GL_OES_texture_cube_map
#define GL_NORMAL_MAP_OES                                       0x8511
#define GL_REFLECTION_MAP_OES                                   0x8512
#define GL_TEXTURE_CUBE_MAP_OES                                 0x8513
#define GL_TEXTURE_BINDING_CUBE_MAP_OES                         0x8514
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES                      0x8515
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES                      0x8516
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES                      0x8517
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES                      0x8518
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES                      0x8519
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES                      0x851A
#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_OES                        0x