2 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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34 struct gl_texture_object;
38 * Is the given FBO a user-created FBO?
40 static inline GLboolean
41 _mesa_is_user_fbo(const struct gl_framebuffer *fb)
48 * Is the given FBO a window system FBO (like an X window)?
50 static inline GLboolean
51 _mesa_is_winsys_fbo(const struct gl_framebuffer *fb)
59 _mesa_init_fbobjects(struct gl_context *ctx);
61 extern struct gl_framebuffer *
62 _mesa_get_incomplete_framebuffer(void);
64 extern struct gl_renderbuffer *
65 _mesa_lookup_renderbuffer(struct gl_context *ctx, GLuint id);
67 extern struct gl_framebuffer *
68 _mesa_lookup_framebuffer(struct gl_context *ctx, GLuint id);
70 extern struct gl_renderbuffer_attachment *
71 _mesa_get_attachment(struct gl_context *ctx, struct gl_framebuffer *fb,
75 _mesa_remove_attachment(struct gl_context *ctx,
76 struct gl_renderbuffer_attachment *att);
79 _mesa_set_texture_attachment(struct gl_context *ctx,
80 struct gl_framebuffer *fb,
81 struct gl_renderbuffer_attachment *att,
82 struct gl_texture_object *texObj,
83 GLenum texTarget, GLuint level, GLuint zoffset,
87 _mesa_set_renderbuffer_attachment(struct gl_context *ctx,
88 struct gl_renderbuffer_attachment *att,
89 struct gl_renderbuffer *rb);
92 _mesa_update_texture_renderbuffer(struct gl_context *ctx,
93 struct gl_framebuffer *fb,
94 struct gl_renderbuffer_attachment *att);
97 _mesa_framebuffer_renderbuffer(struct gl_context *ctx,
98 struct gl_framebuffer *fb,
99 GLenum attachment, struct gl_renderbuffer *rb);
102 _mesa_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb);
105 _mesa_has_depthstencil_combined(const struct gl_framebuffer *fb);
108 _mesa_test_framebuffer_completeness(struct gl_context *ctx,
109 struct gl_framebuffer *fb);
112 _mesa_is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat);
115 _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat);
117 extern GLboolean GLAPIENTRY
118 _mesa_IsRenderbuffer(GLuint renderbuffer);
120 extern void GLAPIENTRY
121 _mesa_BindRenderbuffer(GLenum target, GLuint renderbuffer);
123 extern void GLAPIENTRY
124 _mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers);
126 extern void GLAPIENTRY
127 _mesa_GenRenderbuffers(GLsizei n, GLuint *renderbuffers);
129 extern void GLAPIENTRY
130 _mesa_RenderbufferStorage(GLenum target, GLenum internalformat,
131 GLsizei width, GLsizei height);
133 extern void GLAPIENTRY
134 _mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples,
135 GLenum internalformat,
136 GLsizei width, GLsizei height);
138 extern void GLAPIENTRY
139 _es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
140 GLsizei width, GLsizei height);
142 extern void GLAPIENTRY
143 _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);
145 extern void GLAPIENTRY
146 _mesa_GetRenderbufferParameteriv(GLenum target, GLenum pname,
149 extern GLboolean GLAPIENTRY
150 _mesa_IsFramebuffer(GLuint framebuffer);
152 extern void GLAPIENTRY
153 _mesa_BindFramebuffer(GLenum target, GLuint framebuffer);
155 extern void GLAPIENTRY
156 _mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers);
158 extern void GLAPIENTRY
159 _mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers);
161 extern GLenum GLAPIENTRY
162 _mesa_CheckFramebufferStatus(GLenum target);
164 extern void GLAPIENTRY
165 _mesa_FramebufferTexture1D(GLenum target, GLenum attachment,
166 GLenum textarget, GLuint texture, GLint level);
168 extern void GLAPIENTRY
169 _mesa_FramebufferTexture2D(GLenum target, GLenum attachment,
170 GLenum textarget, GLuint texture, GLint level);
172 extern void GLAPIENTRY
173 _mesa_FramebufferTexture3D(GLenum target, GLenum attachment,
174 GLenum textarget, GLuint texture,
175 GLint level, GLint zoffset);
177 extern void GLAPIENTRY
178 _mesa_FramebufferTextureLayer(GLenum target, GLenum attachment,
179 GLuint texture, GLint level, GLint layer);
181 extern void GLAPIENTRY
182 _mesa_FramebufferTexture(GLenum target, GLenum attachment,
183 GLuint texture, GLint level);
185 extern void GLAPIENTRY
186 _mesa_FramebufferRenderbuffer(GLenum target, GLenum attachment,
187 GLenum renderbuffertarget,
188 GLuint renderbuffer);
190 extern void GLAPIENTRY
191 _mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment,
192 GLenum pname, GLint *params);
194 extern void GLAPIENTRY
195 _mesa_GenerateMipmap(GLenum target);
198 extern void GLAPIENTRY
199 _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
200 GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
201 GLbitfield mask, GLenum filter);
203 extern void GLAPIENTRY
204 _mesa_InvalidateSubFramebuffer(GLenum target, GLsizei numAttachments,
205 const GLenum *attachments, GLint x, GLint y,
206 GLsizei width, GLsizei height);
208 extern void GLAPIENTRY
209 _mesa_InvalidateFramebuffer(GLenum target, GLsizei numAttachments,
210 const GLenum *attachments);
212 extern void GLAPIENTRY
213 _mesa_DiscardFramebufferEXT(GLenum target, GLsizei numAttachments,
214 const GLenum *attachments);
216 #endif /* FBOBJECT_H */