/* KallistiGL for KallistiOS ##version##
libgl/glext.h
Copyright (C) 2014 Josh Pearson
Copyright (c) 2007-2013 The Khronos Group Inc.
*/
#ifndef __GL_GLEXT_H
#define __GL_GLEXT_H
#include <sys/cdefs.h>
__BEGIN_DECLS
#define GL_TEXTURE0_ARB 0x84C0
#define GL_TEXTURE1_ARB 0x84C1
#define GL_TEXTURE2_ARB 0x84C2
#define GL_TEXTURE3_ARB 0x84C3
#define GL_TEXTURE4_ARB 0x84C4
#define GL_TEXTURE5_ARB 0x84C5
#define GL_TEXTURE6_ARB 0x84C6
#define GL_TEXTURE7_ARB 0x84C7
#define GL_TEXTURE8_ARB 0x84C8
#define GL_TEXTURE9_ARB 0x84C9
#define GL_TEXTURE10_ARB 0x84CA
#define GL_TEXTURE11_ARB 0x84CB
#define GL_TEXTURE12_ARB 0x84CC
#define GL_TEXTURE13_ARB 0x84CD
#define GL_TEXTURE14_ARB 0x84CE
#define GL_TEXTURE15_ARB 0x84CF
#define GL_TEXTURE16_ARB 0x84D0
#define GL_TEXTURE17_ARB 0x84D1
#define GL_TEXTURE18_ARB 0x84D2
#define GL_TEXTURE19_ARB 0x84D3
#define GL_TEXTURE20_ARB 0x84D4
#define GL_TEXTURE21_ARB 0x84D5
#define GL_TEXTURE22_ARB 0x84D6
#define GL_TEXTURE23_ARB 0x84D7
#define GL_TEXTURE24_ARB 0x84D8
#define GL_TEXTURE25_ARB 0x84D9
#define GL_TEXTURE26_ARB 0x84DA
#define GL_TEXTURE27_ARB 0x84DB
#define GL_TEXTURE28_ARB 0x84DC
#define GL_TEXTURE29_ARB 0x84DD
#define GL_TEXTURE30_ARB 0x84DE
#define GL_TEXTURE31_ARB 0x84DF
#define GL_ACTIVE_TEXTURE_ARB 0x84E0
#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
#define GL_CLAMP_TO_EDGE 0x812F
#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5
#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6
#define GL_MULTISAMPLE_ARB 0x809D
#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
#define GL_SAMPLE_COVERAGE_ARB 0x80A0
#define GL_SAMPLE_BUFFERS_ARB 0x80A8
#define GL_SAMPLES_ARB 0x80A9
#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
#define GL_MULTISAMPLE_BIT_ARB 0x20000000
#define GL_NORMAL_MAP_ARB 0x8511
#define GL_REFLECTION_MAP_ARB 0x8512
#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
#define GL_COMPRESSED_ALPHA_ARB 0x84E9
#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
#define GL_COMPRESSED_RGB_ARB 0x84ED
#define GL_COMPRESSED_RGBA_ARB 0x84EE
#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
#define GL_FRAMEBUFFER_EXT 0x8D40
#define GL_RENDERBUFFER_EXT 0x8D41
#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
/* Multitexture extensions */
GLAPI void APIENTRY glActiveTextureARB(GLenum texture);
GLAPI void APIENTRY glClientActiveTextureARB(GLenum texture);
GLAPI void APIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t);
GLAPI void APIENTRY glGenFramebuffersEXT(GLsizei n, GLuint* framebuffers);
GLAPI void APIENTRY glDeleteFramebuffersEXT(GLsizei n, const GLuint* framebuffers);
GLAPI void APIENTRY glBindFramebufferEXT(GLenum target, GLuint framebuffer);
GLAPI void APIENTRY glFramebufferTexture2DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
GLAPI void APIENTRY glGenerateMipmap(GLenum target);
GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT(GLenum target);
GLAPI GLboolean APIENTRY glIsFramebufferEXT(GLuint framebuffer);
/* ext_paletted_texture */
#define GL_COLOR_INDEX1_EXT 0x80E2
#define GL_COLOR_INDEX2_EXT 0x80E3
#define GL_COLOR_INDEX4_EXT 0x80E4
#define GL_COLOR_INDEX8_EXT 0x80E5
#define GL_COLOR_INDEX12_EXT 0x80E6
#define GL_COLOR_INDEX16_EXT 0x80E7
#define GL_COLOR_TABLE_FORMAT_EXT 0x80D8
#define GL_COLOR_TABLE_WIDTH_EXT 0x80D9
#define GL_COLOR_TABLE_RED_SIZE_EXT 0x80DA
#define GL_COLOR_TABLE_GREEN_SIZE_EXT 0x80DB
#define GL_COLOR_TABLE_BLUE_SIZE_EXT 0x80DC
#define GL_COLOR_TABLE_ALPHA_SIZE_EXT 0x80DD
#define GL_COLOR_TABLE_LUMINANCE_SIZE_EXT 0x80DE
#define GL_COLOR_TABLE_INTENSITY_SIZE_EXT 0x80DF
#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
GLAPI void APIENTRY glColorTableEXT(GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *data);
GLAPI void APIENTRY glColorSubTableEXT(GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data);
GLAPI void APIENTRY glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid *data);
GLAPI void APIENTRY glGetColorTableParameterivEXT(GLenum target, GLenum pname, GLint *params);
GLAPI void APIENTRY glGetColorTableParameterfvEXT(GLenum target, GLenum pname, GLfloat *params);
/* ext OES_compressed_paletted_texture */
/* PixelInternalFormat */
//Ozzy: used MesaGL definitions please adjust if it causes probs.
#define GL_PALETTE4_RGB8_OES 0x8B90
#define GL_PALETTE4_RGBA8_OES 0x8B91
#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
#define GL_PALETTE4_RGBA4_OES 0x8B93
#define GL_PALETTE4_RGB5_A1_OES 0x8B94
#define GL_PALETTE8_RGB8_OES 0x8B95
#define GL_PALETTE8_RGBA8_OES 0x8B96
#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
#define GL_PALETTE8_RGBA4_OES 0x8B98
#define GL_PALETTE8_RGB5_A1_OES 0x8B99
/* Loads VQ compressed texture from SH4 RAM into PVR VRAM */
/* internalformat must be one of the following constants:
GL_UNSIGNED_SHORT_5_6_5_VQ
GL_UNSIGNED_SHORT_5_6_5_VQ_TWID
GL_UNSIGNED_SHORT_4_4_4_4_VQ
GL_UNSIGNED_SHORT_4_4_4_4_VQ_TWID
GL_UNSIGNED_SHORT_1_5_5_5_VQ
GL_UNSIGNED_SHORT_1_5_5_5_VQ_TWID
*/
GLAPI void APIENTRY glCompressedTexImage2DARB(GLenum target,
GLint level,
GLenum internalformat,
GLsizei width,
GLsizei height,
GLint border,
GLsizei imageSize,
const GLvoid *data);
/* Core aliases */
#define GL_INVALID_FRAMEBUFFER_OPERATION GL_INVALID_FRAMEBUFFER_OPERATION_EXT
#define glActiveTexture glActiveTextureARB
#define glClientActiveTexture glClientActiveTextureARB
#define glMultiTexCoord2f glMultiTexCoord2fARB
#define glGenerateMipmapEXT glGenerateMipmap
#define glCompressedTexImage2D glCompressedTexImage2DARB
#ifndef GL_VERSION_1_4
#define GL_VERSION_1_4 1
#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
#define GL_TEXTURE_LOD_BIAS 0x8501
#define GL_MAX_TEXTURE_LOD_BIAS_DEFAULT 7
#define GL_KOS_INTERNAL_DEFAULT_MIPMAP_LOD_BIAS 4
#endif
#ifndef GL_EXT_texture_lod_bias
#define GL_EXT_texture_lod_bias 1
#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD
#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500
#define GL_TEXTURE_LOD_BIAS_EXT 0x8501
#endif /* GL_EXT_texture_lod_bias */
/* ATI_meminfo */
#define GL_VBO_FREE_MEMORY_ATI 0x87FB
#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
__END_DECLS
#endif /* !__GL_GLEXT_H */