Some initial work on GL_EXT_framebuffer_object.

1 files changed, 90 insertions, 0 deletions

diff --git a/src/mesa/main/fbobject.h b/src/mesa/main/fbobject.h
new file mode 100644
index 00000000000..7105935aa9d
--- /dev/null
+++ b/src/mesa/main/fbobject.h
@@ -0,0 +1,90 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.3
+ *
+ * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef FBOBJECT_H
+#define FBOBJECT_H
+
+
+extern GLboolean
+_mesa_IsRenderbufferEXT(GLuint renderbuffer);
+
+extern void
+_mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer);
+
+extern void
+_mesa_DeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers);
+
+extern void
+_mesa_GenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers);
+
+extern void
+_mesa_RenderbufferStorageEXT(GLenum target, GLenum internalformat,
+                             GLsizei width, GLsizei height);
+
+extern void
+_mesa_GetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params);
+
+extern GLboolean
+_mesa_IsFramebufferEXT(GLuint framebuffer);
+
+extern void
+_mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer);
+
+extern void
+_mesa_DeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers);
+
+extern void
+_mesa_GenFramebuffersEXT(GLsizei n, GLuint *framebuffers);
+
+extern GLenum
+_mesa_CheckFramebufferStatusEXT(GLenum target);
+
+extern void
+_mesa_FramebufferTexture1DEXT(GLenum target, GLenum attachment,
+                              GLenum textarget, GLuint texture, GLint level);
+
+extern void
+_mesa_FramebufferTexture2DEXT(GLenum target, GLenum attachment,
+                              GLenum textarget, GLuint texture, GLint level);
+
+extern void
+_mesa_FramebufferTexture3DEXT(GLenum target, GLenum attachment,
+                              GLenum textarget, GLuint texture,
+                              GLint level, GLint zoffset);
+
+extern void
+_mesa_FramebufferRenderbufferEXT(GLenum target, GLenum attachment,
+                                 GLenum renderbuffertarget,
+                                 GLuint renderbuffer);
+
+extern void
+_mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
+                                             GLenum pname, GLint *params);
+
+extern void
+_mesa_GenerateMipmapEXT(GLenum target);
+
+
+#endif /* FBOBJECT_H */