75    if (_mesa_is_user_fbo(ctx->DrawBuffer))  in color_mask()
78    xmbuf = XMESA_BUFFER(ctx->DrawBuffer);  in color_mask()
110    XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer);  in clear_pixmap()
246    if (_mesa_is_winsys_fbo(ctx->DrawBuffer)) {  in clear_buffers()
249       XMesaBuffer b = XMESA_BUFFER(ctx->DrawBuffer);  in clear_buffers()
250       const GLint x = ctx->DrawBuffer->_Xmin;  in clear_buffers()
251       const GLint y = ctx->DrawBuffer->_Ymin;  in clear_buffers()
252       const GLint width = ctx->DrawBuffer->_Xmax - x;  in clear_buffers()
253       const GLint height = ctx->DrawBuffer->_Ymax - y;  in clear_buffers()
271                = ctx->DrawBuffer->Attachment[BUFFER_FRONT_LEFT].Renderbuffer;  in clear_buffers()
284                = ctx->DrawBuffer->Attachment[BUFFER_BACK_LEFT].Renderbuffer;  in clear_buffers()
309        ctx->DrawBuffer &&  in can_do_DrawPixels_8R8G8B()
310        _mesa_is_winsys_fbo(ctx->DrawBuffer) &&  in can_do_DrawPixels_8R8G8B()
320          struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0];  in can_do_DrawPixels_8R8G8B()
381          XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer);  in xmesa_DrawPixels_8R8G8B()
384             = xmesa_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0]);  in xmesa_DrawPixels_8R8G8B()
440        ctx->DrawBuffer &&  in can_do_DrawPixels_5R6G5B()
441        _mesa_is_winsys_fbo(ctx->DrawBuffer) &&  in can_do_DrawPixels_5R6G5B()
451          struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0];  in can_do_DrawPixels_5R6G5B()
513          XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer);  in xmesa_DrawPixels_5R6G5B()
516             = xmesa_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0]);  in xmesa_DrawPixels_5R6G5B()
571        ctx->Color.DrawBuffer[0] == GL_FRONT &&  /* copy to front buf */  in can_do_CopyPixels()
574        ctx->DrawBuffer->_ColorDrawBuffers[0]) {  in can_do_CopyPixels()
583           ctx->DrawBuffer &&  in can_do_CopyPixels()
584           ctx->DrawBuffer->_ColorDrawBuffers[0]) {  in can_do_CopyPixels()
588             = xmesa_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0]);  in can_do_CopyPixels()
611       XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer);  in xmesa_CopyPixels()
616          = xmesa_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0]);  in xmesa_CopyPixels()
689       _mesa_update_draw_buffer_bounds(ctx, ctx->DrawBuffer);  in xmesa_update_state()
698    if (_mesa_is_user_fbo(ctx->DrawBuffer))  in xmesa_update_state()
707       XMesaBuffer xmbuf = XMESA_BUFFER(ctx->DrawBuffer);  in xmesa_update_state()