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Add texture compression and filter extensions;

This commit is contained in:
bjorn 2017-07-22 03:12:28 -07:00
parent 2a05fb4033
commit b76480f9f2
2 changed files with 38 additions and 10 deletions
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17
src/lib/glad/glad.c
View File

@ -1,21 +1,22 @@
/*
OpenGL, OpenGL ES loader generated by glad 0.1.14a0 on Sat Jun 24 04:32:10 2017.
OpenGL, OpenGL ES loader generated by glad 0.1.14a0 on Sat Jul 22 10:22:59 2017.
Language/Generator: C/C++
Specification: gl
APIs: gl=3.3, gles2=3.0
Profile: core
Extensions:
GL_EXT_texture_compression_s3tc,
GL_EXT_texture_filter_anisotropic
Loader: False
Local files: False
Omit khrplatform: False
Commandline:
--profile="core" --api="gl=3.3,gles2=3.0" --generator="c" --spec="gl" --no-loader --extensions=""
--profile="core" --api="gl=3.3,gles2=3.0" --generator="c" --spec="gl" --no-loader --extensions="GL_EXT_texture_compression_s3tc,GL_EXT_texture_filter_anisotropic"
Online:
http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D3.3&api=gles2%3D3.0
http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D3.3&api=gles2%3D3.0&extensions=GL_EXT_texture_compression_s3tc&extensions=GL_EXT_texture_filter_anisotropic
*/
#include <stdio.h>
@ -518,6 +519,8 @@ PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex;
PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample;
PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform;
PFNGLFRONTFACEPROC glad_glFrontFace;
int GLAD_GL_EXT_texture_compression_s3tc;
int GLAD_GL_EXT_texture_filter_anisotropic;
static void load_GL_VERSION_1_0(GLADloadproc load) {
if(!GLAD_GL_VERSION_1_0) return;
glad_glCullFace = (PFNGLCULLFACEPROC)load("glCullFace");
@ -933,7 +936,8 @@ static void load_GL_VERSION_3_3(GLADloadproc load) {
}
static int find_extensionsGL(void) {
if (!get_exts()) return 0;
(void)&has_ext;
GLAD_GL_EXT_texture_compression_s3tc = has_ext("GL_EXT_texture_compression_s3tc");
GLAD_GL_EXT_texture_filter_anisotropic = has_ext("GL_EXT_texture_filter_anisotropic");
free_exts();
return 1;
}
@ -1269,7 +1273,8 @@ static void load_GL_ES_VERSION_3_0(GLADloadproc load) {
}
static int find_extensionsGLES2(void) {
if (!get_exts()) return 0;
(void)&has_ext;
GLAD_GL_EXT_texture_compression_s3tc = has_ext("GL_EXT_texture_compression_s3tc");
GLAD_GL_EXT_texture_filter_anisotropic = has_ext("GL_EXT_texture_filter_anisotropic");
free_exts();
return 1;
}

31
src/lib/glad/glad.h
View File

@ -1,21 +1,22 @@
/*
OpenGL, OpenGL ES loader generated by glad 0.1.14a0 on Sat Jun 24 04:32:10 2017.
OpenGL, OpenGL ES loader generated by glad 0.1.14a0 on Sat Jul 22 10:22:59 2017.
Language/Generator: C/C++
Specification: gl
APIs: gl=3.3, gles2=3.0
Profile: core
Extensions:
GL_EXT_texture_compression_s3tc,
GL_EXT_texture_filter_anisotropic
Loader: False
Local files: False
Omit khrplatform: False
Commandline:
--profile="core" --api="gl=3.3,gles2=3.0" --generator="c" --spec="gl" --no-loader --extensions=""
--profile="core" --api="gl=3.3,gles2=3.0" --generator="c" --spec="gl" --no-loader --extensions="GL_EXT_texture_compression_s3tc,GL_EXT_texture_filter_anisotropic"
Online:
http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D3.3&api=gles2%3D3.0
http://glad.dav1d.de/#profile=core&language=c&specification=gl&api=gl%3D3.3&api=gles2%3D3.0&extensions=GL_EXT_texture_compression_s3tc&extensions=GL_EXT_texture_filter_anisotropic
*/
@ -2290,6 +2291,28 @@ typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC)(GLenum target, GLenum inte
GLAPI PFNGLGETINTERNALFORMATIVPROC glad_glGetInternalformativ;
#define glGetInternalformativ glad_glGetInternalformativ
#endif
#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
#ifndef GL_EXT_texture_compression_s3tc
#define GL_EXT_texture_compression_s3tc 1
GLAPI int GLAD_GL_EXT_texture_compression_s3tc;
#endif
#ifndef GL_EXT_texture_filter_anisotropic
#define GL_EXT_texture_filter_anisotropic 1
GLAPI int GLAD_GL_EXT_texture_filter_anisotropic;
#endif
#ifndef GL_EXT_texture_compression_s3tc
#define GL_EXT_texture_compression_s3tc 1
GLAPI int GLAD_GL_EXT_texture_compression_s3tc;
#endif
#ifndef GL_EXT_texture_filter_anisotropic
#define GL_EXT_texture_filter_anisotropic 1
GLAPI int GLAD_GL_EXT_texture_filter_anisotropic;
#endif
#ifdef __cplusplus
}