| 0,0 → 1,111 |
|---|
| /* |
| * Mesa 3-D graphics library |
| * |
| * Copyright (C) 1999-2006 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 FRAMEBUFFER_H |
| #define FRAMEBUFFER_H |
| |
| #include "glheader.h" |
| |
| struct gl_config; |
| struct gl_context; |
| struct gl_renderbuffer; |
| |
| extern struct gl_framebuffer * |
| _mesa_create_framebuffer(const struct gl_config *visual); |
| |
| extern struct gl_framebuffer * |
| _mesa_new_framebuffer(struct gl_context *ctx, GLuint name); |
| |
| extern void |
| _mesa_initialize_window_framebuffer(struct gl_framebuffer *fb, |
| const struct gl_config *visual); |
| |
| extern void |
| _mesa_initialize_user_framebuffer(struct gl_framebuffer *fb, GLuint name); |
| |
| extern void |
| _mesa_destroy_framebuffer(struct gl_framebuffer *buffer); |
| |
| extern void |
| _mesa_free_framebuffer_data(struct gl_framebuffer *buffer); |
| |
| extern void |
| _mesa_reference_framebuffer_(struct gl_framebuffer **ptr, |
| struct gl_framebuffer *fb); |
| |
| static inline void |
| _mesa_reference_framebuffer(struct gl_framebuffer **ptr, |
| struct gl_framebuffer *fb) |
| { |
| if (*ptr != fb) |
| _mesa_reference_framebuffer_(ptr, fb); |
| } |
| |
| extern void |
| _mesa_resize_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb, |
| GLuint width, GLuint height); |
| |
| |
| extern void |
| _mesa_resizebuffers( struct gl_context *ctx ); |
| |
| extern void |
| _mesa_scissor_bounding_box(const struct gl_context *ctx, |
| const struct gl_framebuffer *buffer, |
| unsigned idx, int *bbox); |
| |
| extern void |
| _mesa_update_draw_buffer_bounds(struct gl_context *ctx, |
| struct gl_framebuffer *drawFb); |
| |
| extern void |
| _mesa_update_framebuffer_visual(struct gl_context *ctx, |
| struct gl_framebuffer *fb); |
| |
| extern void |
| _mesa_update_framebuffer(struct gl_context *ctx, |
| struct gl_framebuffer *readFb, |
| struct gl_framebuffer *drawFb); |
| |
| extern GLboolean |
| _mesa_source_buffer_exists(struct gl_context *ctx, GLenum format); |
| |
| extern GLboolean |
| _mesa_dest_buffer_exists(struct gl_context *ctx, GLenum format); |
| |
| extern GLenum |
| _mesa_get_color_read_type(struct gl_context *ctx); |
| |
| extern GLenum |
| _mesa_get_color_read_format(struct gl_context *ctx); |
| |
| extern struct gl_renderbuffer * |
| _mesa_get_read_renderbuffer_for_format(const struct gl_context *ctx, |
| GLenum format); |
| |
| extern void |
| _mesa_print_framebuffer(const struct gl_framebuffer *fb); |
| |
| #endif /* FRAMEBUFFER_H */ |