56    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in finish_or_flush()  local
57    if (xmesa) {  in finish_or_flush()
59       XSync( xmesa->display, False );  in finish_or_flush()
70    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in color_mask()  local
72    const int xclass = xmesa->xm_visual->visualType;  in color_mask()
87          if (rmask)   m |= GET_REDMASK(xmesa->xm_visual);  in color_mask()
88          if (gmask)   m |= GET_GREENMASK(xmesa->xm_visual);  in color_mask()
89          if (bmask)   m |= GET_BLUEMASK(xmesa->xm_visual);  in color_mask()
91       XMesaSetPlaneMask( xmesa->display, xmbuf->cleargc, m );  in color_mask()
109    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in clear_pixmap()  local
114    assert(xmesa);  in clear_pixmap()
115    assert(xmesa->display);  in clear_pixmap()
119    XMesaFillRectangle( xmesa->display, xrb->pixmap, xmbuf->cleargc,  in clear_pixmap()
129    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in clear_16bit_ximage()  local
130    GLuint pixel = (GLuint) xmesa->clearpixel;  in clear_16bit_ximage()
133    if (xmesa->swapbytes) {  in clear_16bit_ximage()
151    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in clear_24bit_ximage()  local
152    const GLubyte r = xmesa->clearcolor[0];  in clear_24bit_ximage()
153    const GLubyte g = xmesa->clearcolor[1];  in clear_24bit_ximage()
154    const GLubyte b = xmesa->clearcolor[2];  in clear_24bit_ximage()
184    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in clear_32bit_ximage()  local
185    register GLuint pixel = (GLuint) xmesa->clearpixel;  in clear_32bit_ximage()
190    if (xmesa->swapbytes) {  in clear_32bit_ximage()
228    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in clear_nbit_ximage()  local
236          XMesaPutPixel(img, x+i, y-j, xmesa->clearpixel);  in clear_nbit_ximage()
248       const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in clear_buffers()  local
255       _mesa_unclamped_float_rgba_to_ubyte(xmesa->clearcolor,  in clear_buffers()
257       xmesa->clearpixel = xmesa_color_to_pixel(ctx,  in clear_buffers()
258                                                xmesa->clearcolor[0],  in clear_buffers()
259                                                xmesa->clearcolor[1],  in clear_buffers()
260                                                xmesa->clearcolor[2],  in clear_buffers()
261                                                xmesa->clearcolor[3],  in clear_buffers()
262                                                xmesa->xm_visual->undithered_pf);  in clear_buffers()
263       XMesaSetForeground(xmesa->display, b->cleargc, xmesa->clearpixel);  in clear_buffers()
379          const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in xmesa_DrawPixels_8R8G8B()  local
380          XMesaDisplay *dpy = xmesa->xm_visual->display;  in xmesa_DrawPixels_8R8G8B()
390          assert(xmesa->xm_visual->dithered_pf == PF_8R8G8B);  in xmesa_DrawPixels_8R8G8B()
391          assert(xmesa->xm_visual->undithered_pf == PF_8R8G8B);  in xmesa_DrawPixels_8R8G8B()
511          const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in xmesa_DrawPixels_5R6G5B()  local
512          XMesaDisplay *dpy = xmesa->xm_visual->display;  in xmesa_DrawPixels_5R6G5B()
522          assert(xmesa->xm_visual->undithered_pf == PF_5R6G5B);  in xmesa_DrawPixels_5R6G5B()
609       const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in xmesa_CopyPixels()  local
610       XMesaDisplay *dpy = xmesa->xm_visual->display;  in xmesa_CopyPixels()
663    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in enable()  local
668             xmesa->pixelformat = xmesa->xm_visual->dithered_pf;  in enable()
670             xmesa->pixelformat = xmesa->xm_visual->undithered_pf;  in enable()
686    const XMesaContext xmesa = XMESA_CONTEXT(ctx);  in xmesa_update_state()  local
721             switch (xmesa->xm_visual->BitsPerPixel) {  in xmesa_update_state()