diff options
Diffstat (limited to 'src/gallium/include/pipe')
| -rw-r--r-- | src/gallium/include/pipe/internal/p_winsys_screen.h (renamed from src/gallium/include/pipe/p_winsys.h) | 15 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_inlines.h | 28 | ||||
| -rw-r--r-- | src/gallium/include/pipe/p_screen.h | 37 |
3 files changed, 50 insertions, 30 deletions
diff --git a/src/gallium/include/pipe/p_winsys.h b/src/gallium/include/pipe/internal/p_winsys_screen.h index bda1907cc16..ee835578b23 100644 --- a/src/gallium/include/pipe/p_winsys.h +++ b/src/gallium/include/pipe/internal/p_winsys_screen.h @@ -36,7 +36,7 @@ #define P_WINSYS_H -#include "p_format.h" +#include "pipe/p_format.h" #ifdef __cplusplus @@ -90,7 +90,7 @@ struct pipe_winsys * alignment indicates the client's alignment requirements, eg for * SSE instructions. */ - struct pipe_buffer *(*_buffer_create)( struct pipe_winsys *ws, + struct pipe_buffer *(*buffer_create)( struct pipe_winsys *ws, unsigned alignment, unsigned usage, unsigned size ); @@ -116,7 +116,7 @@ struct pipe_winsys * Note that ptr may be accessed at any time upto the time when the * buffer is destroyed, so the data must not be freed before then. */ - struct pipe_buffer *(*_user_buffer_create)(struct pipe_winsys *ws, + struct pipe_buffer *(*user_buffer_create)(struct pipe_winsys *ws, void *ptr, unsigned bytes); @@ -131,7 +131,7 @@ struct pipe_winsys * with the PIPE_TEXTURE_USAGE_DISPLAY_TARGET flag to get the underlying * buffer storage. */ - struct pipe_buffer *(*_surface_buffer_create)(struct pipe_winsys *ws, + struct pipe_buffer *(*surface_buffer_create)(struct pipe_winsys *ws, unsigned width, unsigned height, enum pipe_format format, unsigned usage, @@ -142,14 +142,14 @@ struct pipe_winsys * Map the entire data store of a buffer object into the client's address. * flags is bitmask of PIPE_BUFFER_USAGE_CPU_READ/WRITE flags. */ - void *(*_buffer_map)( struct pipe_winsys *ws, + void *(*buffer_map)( struct pipe_winsys *ws, struct pipe_buffer *buf, unsigned usage ); - void (*_buffer_unmap)( struct pipe_winsys *ws, + void (*buffer_unmap)( struct pipe_winsys *ws, struct pipe_buffer *buf ); - void (*_buffer_destroy)( struct pipe_winsys *ws, + void (*buffer_destroy)( struct pipe_winsys *ws, struct pipe_buffer *buf ); @@ -178,7 +178,6 @@ struct pipe_winsys }; - #ifdef __cplusplus } #endif diff --git a/src/gallium/include/pipe/p_inlines.h b/src/gallium/include/pipe/p_inlines.h index da7334bb67a..1219c817b4c 100644 --- a/src/gallium/include/pipe/p_inlines.h +++ b/src/gallium/include/pipe/p_inlines.h @@ -31,7 +31,6 @@ #include "p_context.h" #include "p_defines.h" #include "p_screen.h" -#include "p_winsys.h" #ifdef __cplusplus @@ -129,26 +128,20 @@ pipe_texture_release(struct pipe_texture **ptr) /** - * Convenience wrappers for winsys buffer functions. + * Convenience wrappers for screen buffer functions. */ static INLINE struct pipe_buffer * pipe_buffer_create( struct pipe_screen *screen, unsigned alignment, unsigned usage, unsigned size ) { - if (screen->buffer_create) - return screen->buffer_create(screen, alignment, usage, size); - else - return screen->winsys->_buffer_create(screen->winsys, alignment, usage, size); + return screen->buffer_create(screen, alignment, usage, size); } static INLINE struct pipe_buffer * pipe_user_buffer_create( struct pipe_screen *screen, void *ptr, unsigned size ) { - if (screen->user_buffer_create) - return screen->user_buffer_create(screen, ptr, size); - else - return screen->winsys->_user_buffer_create(screen->winsys, ptr, size); + return screen->user_buffer_create(screen, ptr, size); } static INLINE void * @@ -156,20 +149,14 @@ pipe_buffer_map(struct pipe_screen *screen, struct pipe_buffer *buf, unsigned usage) { - if (screen->buffer_map) - return screen->buffer_map(screen, buf, usage); - else - return screen->winsys->_buffer_map(screen->winsys, buf, usage); + return screen->buffer_map(screen, buf, usage); } static INLINE void pipe_buffer_unmap(struct pipe_screen *screen, struct pipe_buffer *buf) { - if (screen->buffer_unmap) - screen->buffer_unmap(screen, buf); - else - screen->winsys->_buffer_unmap(screen->winsys, buf); + screen->buffer_unmap(screen, buf); } /* XXX: thread safety issues! @@ -187,10 +174,7 @@ pipe_buffer_reference(struct pipe_screen *screen, if (*ptr) { assert((*ptr)->refcount); if(--(*ptr)->refcount == 0) { - if (screen->buffer_destroy) - screen->buffer_destroy( screen, *ptr ); - else - screen->winsys->_buffer_destroy( screen->winsys, *ptr ); + screen->buffer_destroy( screen, *ptr ); } } diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h index b072484a84c..715fa39cbec 100644 --- a/src/gallium/include/pipe/p_screen.h +++ b/src/gallium/include/pipe/p_screen.h @@ -48,6 +48,8 @@ extern "C" { #endif +/** Opaque type */ +struct pipe_fence_handle; /** * Gallium screen/adapter context. Basically everything @@ -196,6 +198,41 @@ struct pipe_screen { void (*buffer_destroy)( struct pipe_screen *screen, struct pipe_buffer *buf ); + + + /** + * Do any special operations to ensure frontbuffer contents are + * displayed, eg copy fake frontbuffer. + */ + void (*flush_frontbuffer)( struct pipe_screen *screen, + struct pipe_surface *surf, + void *context_private ); + + + + /** Set ptr = fence, with reference counting */ + void (*fence_reference)( struct pipe_screen *screen, + struct pipe_fence_handle **ptr, + struct pipe_fence_handle *fence ); + + /** + * Checks whether the fence has been signalled. + * \param flags driver-specific meaning + * \return zero on success. + */ + int (*fence_signalled)( struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flag ); + + /** + * Wait for the fence to finish. + * \param flags driver-specific meaning + * \return zero on success. + */ + int (*fence_finish)( struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flag ); + }; |