diff options
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/intel_fbo.h')
| -rw-r--r-- | src/mesa/drivers/dri/i915tex/intel_fbo.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.h b/src/mesa/drivers/dri/i915tex/intel_fbo.h index 221f09b..963f5e7 100644 --- a/src/mesa/drivers/dri/i915tex/intel_fbo.h +++ b/src/mesa/drivers/dri/i915tex/intel_fbo.h @@ -32,6 +32,35 @@ struct intel_context; struct intel_region; +/** + * Intel framebuffer, derived from gl_framebuffer. + */ +struct intel_framebuffer +{ + struct gl_framebuffer Base; + + struct intel_renderbuffer *color_rb[3]; + + /* Drawable page flipping state */ + GLboolean pf_active; + GLuint pf_seq; + GLint pf_pipes; + GLint pf_current_page; + GLint pf_num_pages; + + /* VBI + */ + GLuint vbl_seq; + GLuint vblank_flags; + GLuint vbl_waited; + + int64_t swap_ust; + int64_t swap_missed_ust; + + GLuint swap_count; + GLuint swap_missed_count; +}; + /** * Intel renderbuffer, derived from gl_renderbuffer. @@ -49,6 +78,10 @@ struct intel_renderbuffer GLuint PairedDepth; /**< only used if this is a depth renderbuffer */ GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */ + + GLuint pf_pending; /**< sequence number of pending flip */ + + GLuint vbl_pending; /**< vblank sequence number of pending flip */ }; @@ -69,6 +102,8 @@ extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex); +extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb); + /* XXX make inline or macro */ extern struct intel_region *intel_get_rb_region(struct gl_framebuffer *fb, |