| /* |
| * Mesa 3-D graphics library |
| * |
| * Copyright (C) 1999-2008 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 |
| * THE AUTHORS OR COPYRIGHT HOLDERS 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 |
| |
| #include "compiler.h" |
| #include "glheader.h" |
| #include <stdbool.h> |
| |
| struct gl_context; |
| struct gl_texture_object; |
| |
| |
| /** |
| * Is the given FBO a user-created FBO? |
| */ |
| static inline GLboolean |
| _mesa_is_user_fbo(const struct gl_framebuffer *fb) |
| { |
| return fb->Name != 0; |
| } |
| |
| |
| /** |
| * Is the given FBO a window system FBO (like an X window)? |
| */ |
| static inline GLboolean |
| _mesa_is_winsys_fbo(const struct gl_framebuffer *fb) |
| { |
| return fb->Name == 0; |
| } |
| |
| |
| |
| extern void |
| _mesa_init_fbobjects(struct gl_context *ctx); |
| |
| extern struct gl_framebuffer * |
| _mesa_get_incomplete_framebuffer(void); |
| |
| extern struct gl_renderbuffer * |
| _mesa_lookup_renderbuffer(struct gl_context *ctx, GLuint id); |
| |
| extern struct gl_renderbuffer * |
| _mesa_lookup_renderbuffer_err(struct gl_context *ctx, GLuint id, |
| const char *func); |
| |
| extern struct gl_framebuffer * |
| _mesa_lookup_framebuffer(struct gl_context *ctx, GLuint id); |
| |
| extern struct gl_framebuffer * |
| _mesa_lookup_framebuffer_err(struct gl_context *ctx, GLuint id, |
| const char *func); |
| |
| |
| void |
| _mesa_update_texture_renderbuffer(struct gl_context *ctx, |
| struct gl_framebuffer *fb, |
| struct gl_renderbuffer_attachment *att); |
| |
| extern void |
| _mesa_FramebufferRenderbuffer_sw(struct gl_context *ctx, |
| struct gl_framebuffer *fb, |
| GLenum attachment, |
| struct gl_renderbuffer *rb); |
| |
| extern void |
| _mesa_framebuffer_renderbuffer(struct gl_context *ctx, |
| struct gl_framebuffer *fb, |
| GLenum attachment, |
| struct gl_renderbuffer *rb); |
| |
| extern void |
| _mesa_renderbuffer_storage(struct gl_context *ctx, struct gl_renderbuffer *rb, |
| GLenum internalFormat, GLsizei width, |
| GLsizei height, GLsizei samples); |
| |
| extern void |
| _mesa_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb); |
| |
| extern GLboolean |
| _mesa_has_depthstencil_combined(const struct gl_framebuffer *fb); |
| |
| extern void |
| _mesa_test_framebuffer_completeness(struct gl_context *ctx, |
| struct gl_framebuffer *fb); |
| |
| extern GLboolean |
| _mesa_is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat); |
| |
| extern GLenum |
| _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat); |
| |
| extern bool |
| _mesa_detach_renderbuffer(struct gl_context *ctx, |
| struct gl_framebuffer *fb, |
| const void *att); |
| |
| extern void |
| _mesa_framebuffer_texture(struct gl_context *ctx, struct gl_framebuffer *fb, |
| GLenum attachment, |
| struct gl_texture_object *texObj, GLenum textarget, |
| GLint level, GLuint layer, GLboolean layered, |
| const char *caller); |
| |
| extern GLenum |
| _mesa_check_framebuffer_status(struct gl_context *ctx, |
| struct gl_framebuffer *fb); |
| |
| extern void |
| _mesa_get_framebuffer_attachment_parameter(struct gl_context *ctx, |
| struct gl_framebuffer *buffer, |
| GLenum attachment, GLenum pname, |
| GLint *params, const char *caller); |
| |
| |
| extern void |
| _mesa_bind_framebuffers(struct gl_context *ctx, |
| struct gl_framebuffer *newDrawFb, |
| struct gl_framebuffer *newReadFb); |
| |
| extern GLboolean GLAPIENTRY |
| _mesa_IsRenderbuffer(GLuint renderbuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_BindRenderbuffer(GLenum target, GLuint renderbuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_BindRenderbufferEXT(GLenum target, GLuint renderbuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_DeleteRenderbuffers(GLsizei n, const GLuint *renderbuffers); |
| |
| extern void GLAPIENTRY |
| _mesa_GenRenderbuffers(GLsizei n, GLuint *renderbuffers); |
| |
| extern void GLAPIENTRY |
| _mesa_CreateRenderbuffers(GLsizei n, GLuint *renderbuffers); |
| |
| extern void GLAPIENTRY |
| _mesa_RenderbufferStorage(GLenum target, GLenum internalformat, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _mesa_RenderbufferStorageMultisample(GLenum target, GLsizei samples, |
| GLenum internalformat, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _mesa_NamedRenderbufferStorage(GLuint renderbuffer, GLenum internalformat, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer, GLsizei samples, |
| GLenum internalformat, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image); |
| |
| extern void GLAPIENTRY |
| _mesa_GetRenderbufferParameteriv(GLenum target, GLenum pname, |
| GLint *params); |
| |
| void GLAPIENTRY |
| _mesa_GetNamedRenderbufferParameteriv(GLuint renderbuffer, GLenum pname, |
| GLint *params); |
| |
| extern GLboolean GLAPIENTRY |
| _mesa_IsFramebuffer(GLuint framebuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_BindFramebuffer(GLenum target, GLuint framebuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_DeleteFramebuffers(GLsizei n, const GLuint *framebuffers); |
| |
| extern void GLAPIENTRY |
| _mesa_GenFramebuffers(GLsizei n, GLuint *framebuffers); |
| |
| extern void GLAPIENTRY |
| _mesa_CreateFramebuffers(GLsizei n, GLuint *framebuffers); |
| |
| extern GLenum GLAPIENTRY |
| _mesa_CheckFramebufferStatus(GLenum target); |
| |
| extern GLenum GLAPIENTRY |
| _mesa_CheckNamedFramebufferStatus(GLuint framebuffer, GLenum target); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferTexture1D(GLenum target, GLenum attachment, |
| GLenum textarget, GLuint texture, GLint level); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferTexture2D(GLenum target, GLenum attachment, |
| GLenum textarget, GLuint texture, GLint level); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferTexture3D(GLenum target, GLenum attachment, |
| GLenum textarget, GLuint texture, |
| GLint level, GLint layer); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferTextureLayer(GLenum target, GLenum attachment, |
| GLuint texture, GLint level, GLint layer); |
| |
| extern void GLAPIENTRY |
| _mesa_NamedFramebufferTextureLayer(GLuint framebuffer, GLenum attachment, |
| GLuint texture, GLint level, GLint layer); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferTexture(GLenum target, GLenum attachment, |
| GLuint texture, GLint level); |
| |
| extern void GLAPIENTRY |
| _mesa_NamedFramebufferTexture(GLuint framebuffer, GLenum attachment, |
| GLuint texture, GLint level); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferRenderbuffer(GLenum target, GLenum attachment, |
| GLenum renderbuffertarget, |
| GLuint renderbuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_NamedFramebufferRenderbuffer(GLuint framebuffer, GLenum attachment, |
| GLenum renderbuffertarget, |
| GLuint renderbuffer); |
| |
| extern void GLAPIENTRY |
| _mesa_GetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, |
| GLenum pname, GLint *params); |
| extern void GLAPIENTRY |
| _mesa_GetNamedFramebufferAttachmentParameteriv(GLuint framebuffer, |
| GLenum attachment, |
| GLenum pname, GLint *params); |
| |
| extern void GLAPIENTRY |
| _mesa_NamedFramebufferParameteri(GLuint framebuffer, GLenum pname, |
| GLint param); |
| |
| extern void GLAPIENTRY |
| _mesa_GetNamedFramebufferParameteriv(GLuint framebuffer, GLenum pname, |
| GLint *param); |
| |
| extern void GLAPIENTRY |
| _mesa_InvalidateSubFramebuffer(GLenum target, GLsizei numAttachments, |
| const GLenum *attachments, GLint x, GLint y, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _mesa_InvalidateNamedFramebufferSubData(GLuint framebuffer, |
| GLsizei numAttachments, |
| const GLenum *attachments, |
| GLint x, GLint y, |
| GLsizei width, GLsizei height); |
| |
| extern void GLAPIENTRY |
| _mesa_InvalidateFramebuffer(GLenum target, GLsizei numAttachments, |
| const GLenum *attachments); |
| |
| extern void GLAPIENTRY |
| _mesa_InvalidateNamedFramebufferData(GLuint framebuffer, |
| GLsizei numAttachments, |
| const GLenum *attachments); |
| |
| extern void GLAPIENTRY |
| _mesa_DiscardFramebufferEXT(GLenum target, GLsizei numAttachments, |
| const GLenum *attachments); |
| |
| extern void GLAPIENTRY |
| _mesa_FramebufferParameteri(GLenum target, GLenum pname, GLint param); |
| |
| extern void GLAPIENTRY |
| _mesa_GetFramebufferParameteriv(GLenum target, GLenum pname, GLint *params); |
| |
| #endif /* FBOBJECT_H */ |
