+ unsigned (*check_blit)(gl_format mesa_format);
+ unsigned (*blit)(GLcontext *ctx,
+ struct radeon_bo *src_bo,
+ intptr_t src_offset,
+ gl_format src_mesaformat,
+ unsigned src_pitch,
+ unsigned src_width,
+ unsigned src_height,
+ unsigned src_x_offset,
+ unsigned src_y_offset,
+ struct radeon_bo *dst_bo,
+ intptr_t dst_offset,
+ gl_format dst_mesaformat,
+ unsigned dst_pitch,
+ unsigned dst_width,
+ unsigned dst_height,
+ unsigned dst_x_offset,
+ unsigned dst_y_offset,
+ unsigned reg_width,
+ unsigned reg_height,
+ unsigned flip_y);
+ unsigned (*is_format_renderable)(gl_format mesa_format);