423    struct gl_renderbuffer *stencilRb = fb->Attachment[BUFFER_STENCIL].Renderbuffer;  in fast_read_depth_stencil_pixels()  local
427    if (rb != stencilRb)  in fast_read_depth_stencil_pixels()
467    struct gl_renderbuffer *stencilRb = fb->Attachment[BUFFER_STENCIL].Renderbuffer;  in fast_read_depth_stencil_pixels_separate()  local
481    ctx->Driver.MapRenderbuffer(ctx, stencilRb, x, y, width, height,  in fast_read_depth_stencil_pixels_separate()
494          _mesa_unpack_ubyte_stencil_row(stencilRb->Format, width,  in fast_read_depth_stencil_pixels_separate()
513    ctx->Driver.UnmapRenderbuffer(ctx, stencilRb);  in fast_read_depth_stencil_pixels_separate()
528    struct gl_renderbuffer *stencilRb = fb->Attachment[BUFFER_STENCIL].Renderbuffer;  in slow_read_depth_stencil_pixels_separate()  local
545    if (stencilRb != depthRb) {  in slow_read_depth_stencil_pixels_separate()
546       ctx->Driver.MapRenderbuffer(ctx, stencilRb, x, y, width, height,  in slow_read_depth_stencil_pixels_separate()
566          _mesa_unpack_ubyte_stencil_row(stencilRb->Format, width,  in slow_read_depth_stencil_pixels_separate()
585    if (stencilRb != depthRb) {  in slow_read_depth_stencil_pixels_separate()
586       ctx->Driver.UnmapRenderbuffer(ctx, stencilRb);  in slow_read_depth_stencil_pixels_separate()