diff options
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/drivers/x11/xm_api.c | 35 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 7 | ||||
-rw-r--r-- | src/mesa/drivers/x11/xmesaP.h | 7 |
3 files changed, 30 insertions, 19 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 8e3f978df83..be02e12a4e3 100644 --- a/src/mesa/drivers/x11/xm_api.c +++ b/src/mesa/drivers/x11/xm_api.c @@ -1,10 +1,10 @@ -/* $Id: xm_api.c,v 1.30 2001/11/06 16:01:19 brianp Exp $ */ +/* $Id: xm_api.c,v 1.31 2002/02/15 19:15:33 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 4.1 * - * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -1306,23 +1306,31 @@ static GLboolean initialize_visual_and_buffer( int client, #endif XMesaSetFunction( v->display, b->gc, GXcopy ); + /* cleargc - for glClear() */ +#ifdef XFree86Server + b->cleargc = CreateScratchGC(v->display, window->depth); +#else + b->cleargc = XCreateGC( v->display, window, 0, NULL ); +#endif + XMesaSetFunction( v->display, b->cleargc, GXcopy ); + /* * Don't generate Graphics Expose/NoExpose events in swapbuffers(). * Patch contributed by Michael Pichler May 15, 1995. */ #ifdef XFree86Server - b->cleargc = CreateScratchGC(v->display, window->depth); + b->swapgc = CreateScratchGC(v->display, window->depth); { CARD32 v[1]; v[0] = FALSE; - dixChangeGC(NullClient, b->cleargc, GCGraphicsExposures, v, NULL); + dixChangeGC(NullClient, b->swapgc, GCGraphicsExposures, v, NULL); } #else gcvalues.graphics_exposures = False; - b->cleargc = XCreateGC( v->display, window, + b->swapgc = XCreateGC( v->display, window, GCGraphicsExposures, &gcvalues); #endif - XMesaSetFunction( v->display, b->cleargc, GXcopy ); + XMesaSetFunction( v->display, b->swapgc, GXcopy ); /* * Set fill style and tile pixmap once for all for HPCR stuff * (instead of doing it each time in clear_color_HPCR_pixmap()) @@ -2022,6 +2030,7 @@ void XMesaDestroyBuffer( XMesaBuffer b ) if (b->gc) XMesaFreeGC( b->xm_visual->display, b->gc ); if (b->cleargc) XMesaFreeGC( b->xm_visual->display, b->cleargc ); + if (b->swapgc) XMesaFreeGC( b->xm_visual->display, b->swapgc ); if (b->backimage) { #if defined(USE_XSHM) && !defined(XFree86Server) @@ -2396,7 +2405,7 @@ void XMesaSwapBuffers( XMesaBuffer b ) if (b->shm) { /*_glthread_LOCK_MUTEX(_xmesa_lock);*/ XShmPutImage( b->xm_visual->display, b->frontbuffer, - b->cleargc, + b->swapgc, b->backimage, 0, 0, 0, 0, b->width, b->height, False ); /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/ @@ -2406,7 +2415,7 @@ void XMesaSwapBuffers( XMesaBuffer b ) { /*_glthread_LOCK_MUTEX(_xmesa_lock);*/ XMesaPutImage( b->xm_visual->display, b->frontbuffer, - b->cleargc, + b->swapgc, b->backimage, 0, 0, 0, 0, b->width, b->height ); /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/ @@ -2418,7 +2427,7 @@ void XMesaSwapBuffers( XMesaBuffer b ) XMesaCopyArea( b->xm_visual->display, b->backpixmap, /* source drawable */ b->frontbuffer, /* dest. drawable */ - b->cleargc, + b->swapgc, 0, 0, b->width, b->height, /* source region */ 0, 0 /* dest region */ ); @@ -2462,7 +2471,7 @@ void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height ) if (b->shm) { /* XXX assuming width and height aren't too large! */ XShmPutImage( b->xm_visual->display, b->frontbuffer, - b->cleargc, + b->swapgc, b->backimage, x, yTop, x, yTop, width, height, False ); /* wait for finished event??? */ @@ -2472,7 +2481,7 @@ void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height ) { /* XXX assuming width and height aren't too large! */ XMesaPutImage( b->xm_visual->display, b->frontbuffer, - b->cleargc, + b->swapgc, b->backimage, x, yTop, x, yTop, width, height ); } @@ -2482,7 +2491,7 @@ void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height ) XMesaCopyArea( b->xm_visual->display, b->backpixmap, /* source drawable */ b->frontbuffer, /* dest. drawable */ - b->cleargc, + b->swapgc, x, yTop, width, height, /* source region */ x, yTop /* dest region */ ); diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index db97f0754dc..2de711562bc 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -1,4 +1,4 @@ -/* $Id: xm_dd.c,v 1.27 2002/02/14 00:40:24 brianp Exp $ */ +/* $Id: xm_dd.c,v 1.28 2002/02/15 19:15:33 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -267,6 +267,7 @@ index_mask( GLcontext *ctx, GLuint mask ) else { m = (unsigned long) mask; } + XMesaSetPlaneMask( xmesa->display, xmesa->xm_buffer->gc, m ); XMesaSetPlaneMask( xmesa->display, xmesa->xm_buffer->cleargc, m ); } } @@ -281,8 +282,7 @@ color_mask(GLcontext *ctx, int xclass = GET_VISUAL_CLASS(xmesa->xm_visual); (void) amask; - if (xmesa->xm_buffer->buffer != XIMAGE - && (xclass == TrueColor || xclass == DirectColor)) { + if (xclass == TrueColor || xclass == DirectColor) { unsigned long m; if (rmask && gmask && bmask) { m = ((unsigned long)~0L); @@ -293,6 +293,7 @@ color_mask(GLcontext *ctx, if (gmask) m |= GET_GREENMASK(xmesa->xm_visual); if (bmask) m |= GET_BLUEMASK(xmesa->xm_visual); } + XMesaSetPlaneMask( xmesa->display, xmesa->xm_buffer->gc, m ); XMesaSetPlaneMask( xmesa->display, xmesa->xm_buffer->cleargc, m ); } } diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h index 6ff7ae597f6..d0755701fdd 100644 --- a/src/mesa/drivers/x11/xmesaP.h +++ b/src/mesa/drivers/x11/xmesaP.h @@ -1,10 +1,10 @@ -/* $Id: xmesaP.h,v 1.24 2001/09/01 20:23:25 brianp Exp $ */ +/* $Id: xmesaP.h,v 1.25 2002/02/15 19:15:33 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 4.2 * - * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -190,6 +190,7 @@ struct xmesa_buffer { XMesaGC gc; /* scratch GC for span, line, tri drawing */ XMesaGC cleargc; /* GC for clearing the color buffer */ + XMesaGC swapgc; /* GC for swapping the color buffers */ /* The following are here instead of in the XMesaVisual * because they depend on the window's colormap. |