diff options
Diffstat (limited to 'src/gallium/drivers/svga/svga_winsys.h')
| -rw-r--r-- | src/gallium/drivers/svga/svga_winsys.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h index f1f92376108..879321f745c 100644 --- a/src/gallium/drivers/svga/svga_winsys.h +++ b/src/gallium/drivers/svga/svga_winsys.h @@ -79,6 +79,7 @@ struct winsys_handle; #define SVGA_FENCE_FLAG_EXEC (1 << 0) #define SVGA_FENCE_FLAG_QUERY (1 << 1) +#define SVGA_SURFACE_USAGE_SHARED (1 << 0) /** Opaque surface handle */ struct svga_winsys_surface; @@ -252,8 +253,17 @@ struct svga_winsys_screen /** - * This creates a "surface" object in the SVGA3D device, - * and returns the surface ID (sid). Surfaces are generic + * This creates a "surface" object in the SVGA3D device. + * + * \param sws Pointer to an svga_winsys_context + * \param flags Device surface create flags + * \param format Format Device surface format + * \param usage Winsys usage: bitmask of SVGA_SURFACE_USAGE_x flags + * \param size Surface size given in device format + * \param numFaces Number of faces of the surface (1 or 6) + * \param numMipLevels Number of mipmap levels for each face + * + * Returns the surface ID (sid). Surfaces are generic * containers for host VRAM objects like textures, vertex * buffers, and depth/stencil buffers. * @@ -284,6 +294,7 @@ struct svga_winsys_screen (*surface_create)(struct svga_winsys_screen *sws, SVGA3dSurfaceFlags flags, SVGA3dSurfaceFormat format, + unsigned usage, SVGA3dSize size, uint32 numFaces, uint32 numMipLevels); |