sys/glsink/: Switch to using framebuffer_objects instead of GLXPixmaps, because that's what my driver supports. Remo...

Original commit message from CVS:
* sys/glsink/Makefile.am:
* sys/glsink/glextensions.c:
* sys/glsink/glextensions.h:
* sys/glsink/glimagesink.c:
* sys/glsink/glimagesink.h:
* sys/glsink/glvideo.c:
* sys/glsink/glvideo.h:
* sys/glsink/gstglbuffer.c:
* sys/glsink/gstglbuffer.h:
* sys/glsink/gstgldownload.c:
* sys/glsink/gstglfilter.c:
* sys/glsink/gstglupload.c:
* sys/glsink/gstopengl.c:
Switch to using framebuffer_objects instead of GLXPixmaps,
because that's what my driver supports.  Remove GLDrawable,
since GstGLDisplay now has a default drawable and context.

1 files changed, 24 insertions, 0 deletions

diff --git a/sys/glsink/glextensions.h b/sys/glsink/glextensions.h
index fd3f8ea7..48161c49 100644
--- a/sys/glsink/glextensions.h
+++ b/sys/glsink/glextensions.h
@@ -29,6 +29,30 @@ Bool glXWaitForSbcOML (Display *, GLXDrawable, int64_t, int64_t *, int64_t *, in
 int glXSwapIntervalSGI (int);
 int glXSwapIntervalMESA (unsigned int);
 
+/* EXT_framebuffer_object */
+Bool glIsRenderbufferEXT (GLuint renderbuffer);
+void glBindRenderbufferEXT (GLenum target, GLuint renderbuffer);
+void glDeleteRenderbuffersEXT (GLsizei n, GLuint *renderbuffers);
+void glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers);
+void glRenderbufferStorageEXT (GLenum target, GLenum internalformat,
+    GLsizei width, GLsizei height);
+void glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params);
+Bool glIsFramebufferEXT (GLuint framebuffer);
+void glBindFramebufferEXT (GLenum target, GLuint framebuffer);
+void glDeleteFramebuffersEXT (GLsizei n, GLuint *framebuffers);
+void glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers);
+GLenum glCheckFramebufferStatusEXT (GLenum target);
+void glFramebufferTexture1DEXT (GLenum target, GLenum attachment,
+    GLenum textarget, GLuint texture, GLint level);
+void glFramebufferTexture2DEXT (GLenum target, GLenum attachment,
+    GLenum textarget, GLuint texture, GLint level);
+void glFramebufferTexture3DEXT (GLenum target, GLenum attachment,
+    GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+void glFramebufferRenderbufferEXT (GLenum target, GLenum attachment,
+    GLenum renderbuffertarget, GLuint renderbuffer);
+void glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum pname,
+    GLint *params);
+void glGenerateMipmapEXT (GLenum target);
 
 #endif