From d9ea4ffac51ece17d70b561419b31e80a5461d4e Mon Sep 17 00:00:00 2001 From: Juergen Daubert Date: Fri, 13 Jul 2012 20:14:36 +0200 Subject: [PATCH] mesa3d: update to 8.0.4 --- mesa3d/.footprint | 36 +- mesa3d/.md5sum | 5 +- mesa3d/Makefile | 77 --- mesa3d/Pkgfile | 27 +- mesa3d/glxgears.c | 787 ----------------------------- mesa3d/glxinfo.c | 1195 --------------------------------------------- 6 files changed, 14 insertions(+), 2113 deletions(-) delete mode 100644 mesa3d/Makefile delete mode 100644 mesa3d/glxgears.c delete mode 100644 mesa3d/glxinfo.c diff --git a/mesa3d/.footprint b/mesa3d/.footprint index 00c2e1cd..099c0630 100644 --- a/mesa3d/.footprint +++ b/mesa3d/.footprint @@ -1,21 +1,14 @@ drwxr-xr-x root/root usr/ -drwxr-xr-x root/root usr/bin/ --rwxr-xr-x root/root usr/bin/glxgears --rwxr-xr-x root/root usr/bin/glxinfo drwxr-xr-x root/root usr/include/ drwxr-xr-x root/root usr/include/EGL/ -rw-r--r-- root/root usr/include/EGL/egl.h -rw-r--r-- root/root usr/include/EGL/eglext.h +-rw-r--r-- root/root usr/include/EGL/eglmesaext.h -rw-r--r-- root/root usr/include/EGL/eglplatform.h drwxr-xr-x root/root usr/include/GL/ --rw-r--r-- root/root usr/include/GL/GLwDrawA.h --rw-r--r-- root/root usr/include/GL/GLwDrawAP.h --rw-r--r-- root/root usr/include/GL/GLwMDrawA.h --rw-r--r-- root/root usr/include/GL/GLwMDrawAP.h -rw-r--r-- root/root usr/include/GL/gl.h -rw-r--r-- root/root usr/include/GL/gl_mangle.h -rw-r--r-- root/root usr/include/GL/glext.h --rw-r--r-- root/root usr/include/GL/glfbdev.h -rw-r--r-- root/root usr/include/GL/glu.h -rw-r--r-- root/root usr/include/GL/glu_mangle.h -rw-r--r-- root/root usr/include/GL/glx.h @@ -23,7 +16,6 @@ drwxr-xr-x root/root usr/include/GL/ -rw-r--r-- root/root usr/include/GL/glxext.h drwxr-xr-x root/root usr/include/GL/internal/ -rw-r--r-- root/root usr/include/GL/internal/dri_interface.h --rw-r--r-- root/root usr/include/GL/mesa_wgl.h -rw-r--r-- root/root usr/include/GL/osmesa.h -rw-r--r-- root/root usr/include/GL/vms_x_fix.h -rw-r--r-- root/root usr/include/GL/wglext.h @@ -32,29 +24,13 @@ drwxr-xr-x root/root usr/include/KHR/ -rw-r--r-- root/root usr/include/KHR/khrplatform.h drwxr-xr-x root/root usr/lib/ drwxr-xr-x root/root usr/lib/dri/ --rwxr-xr-x root/root usr/lib/dri/i810_dri.so -rwxr-xr-x root/root usr/lib/dri/i915_dri.so -rwxr-xr-x root/root usr/lib/dri/i965_dri.so --rwxr-xr-x root/root usr/lib/dri/mach64_dri.so --rwxr-xr-x root/root usr/lib/dri/mga_dri.so --rwxr-xr-x root/root usr/lib/dri/r128_dri.so -rwxr-xr-x root/root usr/lib/dri/r200_dri.so --rwxr-xr-x root/root usr/lib/dri/r300_dri.so -rwxr-xr-x root/root usr/lib/dri/r600_dri.so -rwxr-xr-x root/root usr/lib/dri/radeon_dri.so --rwxr-xr-x root/root usr/lib/dri/savage_dri.so --rwxr-xr-x root/root usr/lib/dri/sis_dri.so -rwxr-xr-x root/root usr/lib/dri/swrast_dri.so --rwxr-xr-x root/root usr/lib/dri/swrastg_dri.so --rwxr-xr-x root/root usr/lib/dri/tdfx_dri.so --rwxr-xr-x root/root usr/lib/dri/unichrome_dri.so -drwxr-xr-x root/root usr/lib/egl/ --rwxr-xr-x root/root usr/lib/egl/egl_dri2.so --rwxr-xr-x root/root usr/lib/egl/egl_gallium.so --rwxr-xr-x root/root usr/lib/egl/egl_glx.so --rwxr-xr-x root/root usr/lib/egl/pipe_r300.so --rwxr-xr-x root/root usr/lib/egl/pipe_swrast.so --rwxr-xr-x root/root usr/lib/egl/st_GL.so +-rwxr-xr-x root/root usr/lib/dri/vmwgfx_dri.so lrwxrwxrwx root/root usr/lib/libEGL.so -> libEGL.so.1 lrwxrwxrwx root/root usr/lib/libEGL.so.1 -> libEGL.so.1.0 -rwxr-xr-x root/root usr/lib/libEGL.so.1.0 @@ -62,14 +38,10 @@ lrwxrwxrwx root/root usr/lib/libGL.so -> libGL.so.1 lrwxrwxrwx root/root usr/lib/libGL.so.1 -> libGL.so.1.2 -rwxr-xr-x root/root usr/lib/libGL.so.1.2 lrwxrwxrwx root/root usr/lib/libGLU.so -> libGLU.so.1 -lrwxrwxrwx root/root usr/lib/libGLU.so.1 -> libGLU.so.1.3.071000 --rwxr-xr-x root/root usr/lib/libGLU.so.1.3.071000 -lrwxrwxrwx root/root usr/lib/libGLw.so -> libGLw.so.1 -lrwxrwxrwx root/root usr/lib/libGLw.so.1 -> libGLw.so.1.0.0 --rwxr-xr-x root/root usr/lib/libGLw.so.1.0.0 +lrwxrwxrwx root/root usr/lib/libGLU.so.1 -> libGLU.so.1.3.08004 +-rwxr-xr-x root/root usr/lib/libGLU.so.1.3.08004 drwxr-xr-x root/root usr/lib/pkgconfig/ -rw-r--r-- root/root usr/lib/pkgconfig/dri.pc -rw-r--r-- root/root usr/lib/pkgconfig/egl.pc -rw-r--r-- root/root usr/lib/pkgconfig/gl.pc -rw-r--r-- root/root usr/lib/pkgconfig/glu.pc --rw-r--r-- root/root usr/lib/pkgconfig/glw.pc diff --git a/mesa3d/.md5sum b/mesa3d/.md5sum index 23d19399..74870d08 100644 --- a/mesa3d/.md5sum +++ b/mesa3d/.md5sum @@ -1,4 +1 @@ -1ef1b3af508887003a0e0076c5d2cc74 Makefile -f5de82852f1243f42cc004039e10b771 MesaLib-7.10.2.tar.bz2 -2ce4a8684cea9529a6e72c7220b1192f glxgears.c -9f306d954d8c135ee326887707bc0fb1 glxinfo.c +d546f988adfdf986cff45b1efa2d8a46 MesaLib-8.0.4.tar.bz2 diff --git a/mesa3d/Makefile b/mesa3d/Makefile deleted file mode 100644 index 443ecabc..00000000 --- a/mesa3d/Makefile +++ /dev/null @@ -1,77 +0,0 @@ -# progs/xdemos/Makefile - -TOP = ../.. -include $(TOP)/configs/current - - -INCDIR = $(TOP)/include - -LIB_DEP = $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) - -# Add X11 and pthread libs to satisfy GNU gold. -APP_LIB_DEPS += -lX11 -lpthread - -LIBS = -L$(TOP)/$(LIB_DIR) -l$(GL_LIB) -L$(libdir) $(APP_LIB_DEPS) - -PROGS = \ - glxgears \ - glxinfo - -# Don't build these by default because of extra library dependencies -EXTRA_PROGS = \ - shape \ - yuvrect_client \ - xdemo - - - -##### RULES ##### - -.o: $(LIB_DEP) - $(APP_CC) $(CFLAGS) $(LDFLAGS) $< $(LIBS) -o $@ - -.c.o: - $(APP_CC) -I$(INCDIR) $(X11_INCLUDES) $(CFLAGS) $< -c -o $@ - - -##### TARGETS ##### - -default: $(PROGS) - -$(PROGS): $(PROGS:%=%.o) - -extra: $(EXTRA_PROGS) - - -clean: - -rm -f $(PROGS) $(EXTRA_PROGS) - -rm -f *.o *~ - - -# special cases -pbutil.o: pbutil.h -pbinfo.o: pbutil.h -pbinfo: pbinfo.o pbutil.o - $(APP_CC) $(CFLAGS) $(LDFLAGS) pbinfo.o pbutil.o $(LIBS) -o $@ - -pbdemo.o: pbutil.h -pbdemo: pbdemo.o pbutil.o - $(APP_CC) $(CFLAGS) $(LDFLAGS) pbdemo.o pbutil.o $(LIBS) -o $@ - -glxgears_fbconfig.o: pbutil.h -glxgears_fbconfig: glxgears_fbconfig.o pbutil.o - $(APP_CC) $(CFLAGS) $(LDFLAGS) glxgears_fbconfig.o pbutil.o $(LIBS) -o $@ - -xuserotfont.o: xuserotfont.h -xrotfontdemo.o: xuserotfont.h -xrotfontdemo: xrotfontdemo.o xuserotfont.o - $(APP_CC) $(CFLAGS) $(LDFLAGS) xrotfontdemo.o xuserotfont.o $(LIBS) -o $@ - -ipc.o: ipc.h -corender.o: ipc.h -corender: corender.o ipc.o - $(APP_CC) $(CFLAGS) $(LDFLAGS) corender.o ipc.o $(LIBS) -o $@ - -yuvrect_client: yuvrect_client.o - $(APP_CC) $(CFLAGS) $< $(LDFLAGS) $(LIBS) -l$(GLU_LIB) -o $@ - diff --git a/mesa3d/Pkgfile b/mesa3d/Pkgfile index de7d73a8..8d43caea 100644 --- a/mesa3d/Pkgfile +++ b/mesa3d/Pkgfile @@ -1,29 +1,20 @@ # Description: Mesa 3D Graphics Library # URL: http://www.mesa3d.org -# Maintainer: Tilman Sauerbeck, tilman at crux dot nu +# Maintainer: CRUX Xorg Team, xorg-ports at crux dot nu # Depends on: libdrm, xorg-makedepend, xorg-glproto, xorg-xextproto, xorg-dri2proto, xorg-libx11, xorg-xf86vidmodeproto, xorg-libxext, xorg-libxxf86vm, xorg-libxt, xorg-libxdamage, xorg-libpciaccess, expat, talloc, libxml2-python name=mesa3d -version=7.10.2 +version=8.0.4 release=1 -source=(ftp://ftp.freedesktop.org/pub/mesa/$version/MesaLib-$version.tar.bz2 \ - Makefile glxgears.c glxinfo.c) +source=(ftp://ftp.freedesktop.org/pub/mesa/$version/MesaLib-$version.tar.bz2) build() { - cd Mesa-$version + cd Mesa-$version - mkdir -p progs/xdemos - mv $SRC/{Makefile,glx{gears,info}.c} progs/xdemos + ./configure --prefix=/usr \ + --with-dri-drivers=i915,i965,r200,radeon,swrast \ + --with-gallium-drivers=i915,r600,svga \ - ./configure --prefix=/usr \ - --with-driver=dri \ - --with-dri-driverdir=/usr/lib/dri - - make - make -C progs/xdemos - - make DESTDIR=$PKG install - - install -d $PKG/usr/bin - install -m 755 progs/xdemos/glx{gears,info} $PKG/usr/bin + make + make DESTDIR=$PKG install } diff --git a/mesa3d/glxgears.c b/mesa3d/glxgears.c deleted file mode 100644 index 92c75caa..00000000 --- a/mesa3d/glxgears.c +++ /dev/null @@ -1,787 +0,0 @@ -/* - * Copyright (C) 1999-2001 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"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* - * This is a port of the infamous "gears" demo to straight GLX (i.e. no GLUT) - * Port by Brian Paul 23 March 2001 - * - * See usage() below for command line options. - */ - - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifndef GLX_MESA_swap_control -#define GLX_MESA_swap_control 1 -typedef int (*PFNGLXGETSWAPINTERVALMESAPROC)(void); -#endif - - -#define BENCHMARK - -#ifdef BENCHMARK - -/* XXX this probably isn't very portable */ - -#include -#include - -/* return current time (in seconds) */ -static double -current_time(void) -{ - struct timeval tv; -#ifdef __VMS - (void) gettimeofday(&tv, NULL ); -#else - struct timezone tz; - (void) gettimeofday(&tv, &tz); -#endif - return (double) tv.tv_sec + tv.tv_usec / 1000000.0; -} - -#else /*BENCHMARK*/ - -/* dummy */ -static double -current_time(void) -{ - /* update this function for other platforms! */ - static double t = 0.0; - static int warn = 1; - if (warn) { - fprintf(stderr, "Warning: current_time() not implemented!!\n"); - warn = 0; - } - return t += 1.0; -} - -#endif /*BENCHMARK*/ - - - -#ifndef M_PI -#define M_PI 3.14159265 -#endif - - -/** Event handler results: */ -#define NOP 0 -#define EXIT 1 -#define DRAW 2 - -static GLfloat view_rotx = 20.0, view_roty = 30.0, view_rotz = 0.0; -static GLint gear1, gear2, gear3; -static GLfloat angle = 0.0; - -static GLboolean fullscreen = GL_FALSE; /* Create a single fullscreen window */ -static GLboolean stereo = GL_FALSE; /* Enable stereo. */ -static GLboolean animate = GL_TRUE; /* Animation */ -static GLfloat eyesep = 5.0; /* Eye separation. */ -static GLfloat fix_point = 40.0; /* Fixation point distance. */ -static GLfloat left, right, asp; /* Stereo frustum params. */ - - -/* - * - * Draw a gear wheel. You'll probably want to call this function when - * building a display list since we do a lot of trig here. - * - * Input: inner_radius - radius of hole at center - * outer_radius - radius at center of teeth - * width - width of gear - * teeth - number of teeth - * tooth_depth - depth of tooth - */ -static void -gear(GLfloat inner_radius, GLfloat outer_radius, GLfloat width, - GLint teeth, GLfloat tooth_depth) -{ - GLint i; - GLfloat r0, r1, r2; - GLfloat angle, da; - GLfloat u, v, len; - - r0 = inner_radius; - r1 = outer_radius - tooth_depth / 2.0; - r2 = outer_radius + tooth_depth / 2.0; - - da = 2.0 * M_PI / teeth / 4.0; - - glShadeModel(GL_FLAT); - - glNormal3f(0.0, 0.0, 1.0); - - /* draw front face */ - glBegin(GL_QUAD_STRIP); - for (i = 0; i <= teeth; i++) { - angle = i * 2.0 * M_PI / teeth; - glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5); - glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5); - if (i < teeth) { - glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5); - glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), - width * 0.5); - } - } - glEnd(); - - /* draw front sides of teeth */ - glBegin(GL_QUADS); - da = 2.0 * M_PI / teeth / 4.0; - for (i = 0; i < teeth; i++) { - angle = i * 2.0 * M_PI / teeth; - - glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5); - glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), width * 0.5); - glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), - width * 0.5); - glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), - width * 0.5); - } - glEnd(); - - glNormal3f(0.0, 0.0, -1.0); - - /* draw back face */ - glBegin(GL_QUAD_STRIP); - for (i = 0; i <= teeth; i++) { - angle = i * 2.0 * M_PI / teeth; - glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5); - glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5); - if (i < teeth) { - glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), - -width * 0.5); - glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5); - } - } - glEnd(); - - /* draw back sides of teeth */ - glBegin(GL_QUADS); - da = 2.0 * M_PI / teeth / 4.0; - for (i = 0; i < teeth; i++) { - angle = i * 2.0 * M_PI / teeth; - - glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), - -width * 0.5); - glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), - -width * 0.5); - glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), -width * 0.5); - glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5); - } - glEnd(); - - /* draw outward faces of teeth */ - glBegin(GL_QUAD_STRIP); - for (i = 0; i < teeth; i++) { - angle = i * 2.0 * M_PI / teeth; - - glVertex3f(r1 * cos(angle), r1 * sin(angle), width * 0.5); - glVertex3f(r1 * cos(angle), r1 * sin(angle), -width * 0.5); - u = r2 * cos(angle + da) - r1 * cos(angle); - v = r2 * sin(angle + da) - r1 * sin(angle); - len = sqrt(u * u + v * v); - u /= len; - v /= len; - glNormal3f(v, -u, 0.0); - glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), width * 0.5); - glVertex3f(r2 * cos(angle + da), r2 * sin(angle + da), -width * 0.5); - glNormal3f(cos(angle), sin(angle), 0.0); - glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), - width * 0.5); - glVertex3f(r2 * cos(angle + 2 * da), r2 * sin(angle + 2 * da), - -width * 0.5); - u = r1 * cos(angle + 3 * da) - r2 * cos(angle + 2 * da); - v = r1 * sin(angle + 3 * da) - r2 * sin(angle + 2 * da); - glNormal3f(v, -u, 0.0); - glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), - width * 0.5); - glVertex3f(r1 * cos(angle + 3 * da), r1 * sin(angle + 3 * da), - -width * 0.5); - glNormal3f(cos(angle), sin(angle), 0.0); - } - - glVertex3f(r1 * cos(0), r1 * sin(0), width * 0.5); - glVertex3f(r1 * cos(0), r1 * sin(0), -width * 0.5); - - glEnd(); - - glShadeModel(GL_SMOOTH); - - /* draw inside radius cylinder */ - glBegin(GL_QUAD_STRIP); - for (i = 0; i <= teeth; i++) { - angle = i * 2.0 * M_PI / teeth; - glNormal3f(-cos(angle), -sin(angle), 0.0); - glVertex3f(r0 * cos(angle), r0 * sin(angle), -width * 0.5); - glVertex3f(r0 * cos(angle), r0 * sin(angle), width * 0.5); - } - glEnd(); -} - - -static void -draw(void) -{ - glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); - - glPushMatrix(); - glRotatef(view_rotx, 1.0, 0.0, 0.0); - glRotatef(view_roty, 0.0, 1.0, 0.0); - glRotatef(view_rotz, 0.0, 0.0, 1.0); - - glPushMatrix(); - glTranslatef(-3.0, -2.0, 0.0); - glRotatef(angle, 0.0, 0.0, 1.0); - glCallList(gear1); - glPopMatrix(); - - glPushMatrix(); - glTranslatef(3.1, -2.0, 0.0); - glRotatef(-2.0 * angle - 9.0, 0.0, 0.0, 1.0); - glCallList(gear2); - glPopMatrix(); - - glPushMatrix(); - glTranslatef(-3.1, 4.2, 0.0); - glRotatef(-2.0 * angle - 25.0, 0.0, 0.0, 1.0); - glCallList(gear3); - glPopMatrix(); - - glPopMatrix(); -} - - -static void -draw_gears(void) -{ - if (stereo) { - /* First left eye. */ - glDrawBuffer(GL_BACK_LEFT); - - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glFrustum(left, right, -asp, asp, 5.0, 60.0); - - glMatrixMode(GL_MODELVIEW); - - glPushMatrix(); - glTranslated(+0.5 * eyesep, 0.0, 0.0); - draw(); - glPopMatrix(); - - /* Then right eye. */ - glDrawBuffer(GL_BACK_RIGHT); - - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glFrustum(-right, -left, -asp, asp, 5.0, 60.0); - - glMatrixMode(GL_MODELVIEW); - - glPushMatrix(); - glTranslated(-0.5 * eyesep, 0.0, 0.0); - draw(); - glPopMatrix(); - } - else { - draw(); - } -} - - -/** Draw single frame, do SwapBuffers, compute FPS */ -static void -draw_frame(Display *dpy, Window win) -{ - static int frames = 0; - static double tRot0 = -1.0, tRate0 = -1.0; - double dt, t = current_time(); - - if (tRot0 < 0.0) - tRot0 = t; - dt = t - tRot0; - tRot0 = t; - - if (animate) { - /* advance rotation for next frame */ - angle += 70.0 * dt; /* 70 degrees per second */ - if (angle > 3600.0) - angle -= 3600.0; - } - - draw_gears(); - glXSwapBuffers(dpy, win); - - frames++; - - if (tRate0 < 0.0) - tRate0 = t; - if (t - tRate0 >= 5.0) { - GLfloat seconds = t - tRate0; - GLfloat fps = frames / seconds; - printf("%d frames in %3.1f seconds = %6.3f FPS\n", frames, seconds, - fps); - tRate0 = t; - frames = 0; - } -} - - -/* new window size or exposure */ -static void -reshape(int width, int height) -{ - glViewport(0, 0, (GLint) width, (GLint) height); - - if (stereo) { - GLfloat w; - - asp = (GLfloat) height / (GLfloat) width; - w = fix_point * (1.0 / 5.0); - - left = -5.0 * ((w - 0.5 * eyesep) / fix_point); - right = 5.0 * ((w + 0.5 * eyesep) / fix_point); - } - else { - GLfloat h = (GLfloat) height / (GLfloat) width; - - glMatrixMode(GL_PROJECTION); - glLoadIdentity(); - glFrustum(-1.0, 1.0, -h, h, 5.0, 60.0); - } - - glMatrixMode(GL_MODELVIEW); - glLoadIdentity(); - glTranslatef(0.0, 0.0, -40.0); -} - - - -static void -init(void) -{ - static GLfloat pos[4] = { 5.0, 5.0, 10.0, 0.0 }; - static GLfloat red[4] = { 0.8, 0.1, 0.0, 1.0 }; - static GLfloat green[4] = { 0.0, 0.8, 0.2, 1.0 }; - static GLfloat blue[4] = { 0.2, 0.2, 1.0, 1.0 }; - - glLightfv(GL_LIGHT0, GL_POSITION, pos); - glEnable(GL_CULL_FACE); - glEnable(GL_LIGHTING); - glEnable(GL_LIGHT0); - glEnable(GL_DEPTH_TEST); - - /* make the gears */ - gear1 = glGenLists(1); - glNewList(gear1, GL_COMPILE); - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, red); - gear(1.0, 4.0, 1.0, 20, 0.7); - glEndList(); - - gear2 = glGenLists(1); - glNewList(gear2, GL_COMPILE); - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, green); - gear(0.5, 2.0, 2.0, 10, 0.7); - glEndList(); - - gear3 = glGenLists(1); - glNewList(gear3, GL_COMPILE); - glMaterialfv(GL_FRONT, GL_AMBIENT_AND_DIFFUSE, blue); - gear(1.3, 2.0, 0.5, 10, 0.7); - glEndList(); - - glEnable(GL_NORMALIZE); -} - - -/** - * Remove window border/decorations. - */ -static void -no_border( Display *dpy, Window w) -{ - static const unsigned MWM_HINTS_DECORATIONS = (1 << 1); - static const int PROP_MOTIF_WM_HINTS_ELEMENTS = 5; - - typedef struct - { - unsigned long flags; - unsigned long functions; - unsigned long decorations; - long inputMode; - unsigned long status; - } PropMotifWmHints; - - PropMotifWmHints motif_hints; - Atom prop, proptype; - unsigned long flags = 0; - - /* setup the property */ - motif_hints.flags = MWM_HINTS_DECORATIONS; - motif_hints.decorations = flags; - - /* get the atom for the property */ - prop = XInternAtom( dpy, "_MOTIF_WM_HINTS", True ); - if (!prop) { - /* something went wrong! */ - return; - } - - /* not sure this is correct, seems to work, XA_WM_HINTS didn't work */ - proptype = prop; - - XChangeProperty( dpy, w, /* display, window */ - prop, proptype, /* property, type */ - 32, /* format: 32-bit datums */ - PropModeReplace, /* mode */ - (unsigned char *) &motif_hints, /* data */ - PROP_MOTIF_WM_HINTS_ELEMENTS /* nelements */ - ); -} - - -/* - * Create an RGB, double-buffered window. - * Return the window and context handles. - */ -static void -make_window( Display *dpy, const char *name, - int x, int y, int width, int height, - Window *winRet, GLXContext *ctxRet) -{ - int attribs[] = { GLX_RGBA, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - GLX_DOUBLEBUFFER, - GLX_DEPTH_SIZE, 1, - None }; - int stereoAttribs[] = { GLX_RGBA, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - GLX_DOUBLEBUFFER, - GLX_DEPTH_SIZE, 1, - GLX_STEREO, - None }; - int scrnum; - XSetWindowAttributes attr; - unsigned long mask; - Window root; - Window win; - GLXContext ctx; - XVisualInfo *visinfo; - - scrnum = DefaultScreen( dpy ); - root = RootWindow( dpy, scrnum ); - - if (fullscreen) { - x = 0; y = 0; - width = DisplayWidth( dpy, scrnum ); - height = DisplayHeight( dpy, scrnum ); - } - - if (stereo) - visinfo = glXChooseVisual( dpy, scrnum, stereoAttribs ); - else - visinfo = glXChooseVisual( dpy, scrnum, attribs ); - if (!visinfo) { - if (stereo) { - printf("Error: couldn't get an RGB, " - "Double-buffered, Stereo visual\n"); - } else - printf("Error: couldn't get an RGB, Double-buffered visual\n"); - exit(1); - } - - /* window attributes */ - attr.background_pixel = 0; - attr.border_pixel = 0; - attr.colormap = XCreateColormap( dpy, root, visinfo->visual, AllocNone); - attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask; - /* XXX this is a bad way to get a borderless window! */ - mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask; - - win = XCreateWindow( dpy, root, x, y, width, height, - 0, visinfo->depth, InputOutput, - visinfo->visual, mask, &attr ); - - if (fullscreen) - no_border(dpy, win); - - /* set hints and properties */ - { - XSizeHints sizehints; - sizehints.x = x; - sizehints.y = y; - sizehints.width = width; - sizehints.height = height; - sizehints.flags = USSize | USPosition; - XSetNormalHints(dpy, win, &sizehints); - XSetStandardProperties(dpy, win, name, name, - None, (char **)NULL, 0, &sizehints); - } - - ctx = glXCreateContext( dpy, visinfo, NULL, True ); - if (!ctx) { - printf("Error: glXCreateContext failed\n"); - exit(1); - } - - XFree(visinfo); - - *winRet = win; - *ctxRet = ctx; -} - - -/** - * Determine whether or not a GLX extension is supported. - */ -static int -is_glx_extension_supported(Display *dpy, const char *query) -{ - const int scrnum = DefaultScreen(dpy); - const char *glx_extensions = NULL; - const size_t len = strlen(query); - const char *ptr; - - if (glx_extensions == NULL) { - glx_extensions = glXQueryExtensionsString(dpy, scrnum); - } - - ptr = strstr(glx_extensions, query); - return ((ptr != NULL) && ((ptr[len] == ' ') || (ptr[len] == '\0'))); -} - - -/** - * Attempt to determine whether or not the display is synched to vblank. - */ -static void -query_vsync(Display *dpy, GLXDrawable drawable) -{ - int interval = 0; - -#if defined(GLX_EXT_swap_control) - if (is_glx_extension_supported(dpy, "GLX_EXT_swap_control")) { - unsigned int tmp = -1; - glXQueryDrawable(dpy, drawable, GLX_SWAP_INTERVAL_EXT, &tmp); - interval = tmp; - } else -#endif - if (is_glx_extension_supported(dpy, "GLX_MESA_swap_control")) { - PFNGLXGETSWAPINTERVALMESAPROC pglXGetSwapIntervalMESA = - (PFNGLXGETSWAPINTERVALMESAPROC) - glXGetProcAddressARB((const GLubyte *) "glXGetSwapIntervalMESA"); - - interval = (*pglXGetSwapIntervalMESA)(); - } else if (is_glx_extension_supported(dpy, "GLX_SGI_swap_control")) { - /* The default swap interval with this extension is 1. Assume that it - * is set to the default. - * - * Many Mesa-based drivers default to 0, but all of these drivers also - * export GLX_MESA_swap_control. In that case, this branch will never - * be taken, and the correct result should be reported. - */ - interval = 1; - } - - - if (interval > 0) { - printf("Running synchronized to the vertical refresh. The framerate should be\n"); - if (interval == 1) { - printf("approximately the same as the monitor refresh rate.\n"); - } else if (interval > 1) { - printf("approximately 1/%d the monitor refresh rate.\n", - interval); - } - } -} - -/** - * Handle one X event. - * \return NOP, EXIT or DRAW - */ -static int -handle_event(Display *dpy, Window win, XEvent *event) -{ - (void) dpy; - (void) win; - - switch (event->type) { - case Expose: - return DRAW; - case ConfigureNotify: - reshape(event->xconfigure.width, event->xconfigure.height); - break; - case KeyPress: - { - char buffer[10]; - int r, code; - code = XLookupKeysym(&event->xkey, 0); - if (code == XK_Left) { - view_roty += 5.0; - } - else if (code == XK_Right) { - view_roty -= 5.0; - } - else if (code == XK_Up) { - view_rotx += 5.0; - } - else if (code == XK_Down) { - view_rotx -= 5.0; - } - else { - r = XLookupString(&event->xkey, buffer, sizeof(buffer), - NULL, NULL); - if (buffer[0] == 27) { - /* escape */ - return EXIT; - } - else if (buffer[0] == 'a' || buffer[0] == 'A') { - animate = !animate; - } - } - return DRAW; - } - } - return NOP; -} - - -static void -event_loop(Display *dpy, Window win) -{ - while (1) { - int op; - while (!animate || XPending(dpy) > 0) { - XEvent event; - XNextEvent(dpy, &event); - op = handle_event(dpy, win, &event); - if (op == EXIT) - return; - else if (op == DRAW) - break; - } - - draw_frame(dpy, win); - } -} - - -static void -usage(void) -{ - printf("Usage:\n"); - printf(" -display set the display to run on\n"); - printf(" -stereo run in stereo mode\n"); - printf(" -fullscreen run in fullscreen mode\n"); - printf(" -info display OpenGL renderer info\n"); - printf(" -geometry WxH+X+Y window geometry\n"); -} - - -int -main(int argc, char *argv[]) -{ - unsigned int winWidth = 300, winHeight = 300; - int x = 0, y = 0; - Display *dpy; - Window win; - GLXContext ctx; - char *dpyName = NULL; - GLboolean printInfo = GL_FALSE; - int i; - - for (i = 1; i < argc; i++) { - if (strcmp(argv[i], "-display") == 0) { - dpyName = argv[i+1]; - i++; - } - else if (strcmp(argv[i], "-info") == 0) { - printInfo = GL_TRUE; - } - else if (strcmp(argv[i], "-stereo") == 0) { - stereo = GL_TRUE; - } - else if (strcmp(argv[i], "-fullscreen") == 0) { - fullscreen = GL_TRUE; - } - else if (i < argc-1 && strcmp(argv[i], "-geometry") == 0) { - XParseGeometry(argv[i+1], &x, &y, &winWidth, &winHeight); - i++; - } - else { - usage(); - return -1; - } - } - - dpy = XOpenDisplay(dpyName); - if (!dpy) { - printf("Error: couldn't open display %s\n", - dpyName ? dpyName : getenv("DISPLAY")); - return -1; - } - - make_window(dpy, "glxgears", x, y, winWidth, winHeight, &win, &ctx); - XMapWindow(dpy, win); - glXMakeCurrent(dpy, win, ctx); - query_vsync(dpy, win); - - if (printInfo) { - printf("GL_RENDERER = %s\n", (char *) glGetString(GL_RENDERER)); - printf("GL_VERSION = %s\n", (char *) glGetString(GL_VERSION)); - printf("GL_VENDOR = %s\n", (char *) glGetString(GL_VENDOR)); - printf("GL_EXTENSIONS = %s\n", (char *) glGetString(GL_EXTENSIONS)); - } - - init(); - - /* Set initial projection/viewing transformation. - * We can't be sure we'll get a ConfigureNotify event when the window - * first appears. - */ - reshape(winWidth, winHeight); - - event_loop(dpy, win); - - glDeleteLists(gear1, 1); - glDeleteLists(gear2, 1); - glDeleteLists(gear3, 1); - glXMakeCurrent(dpy, None, NULL); - glXDestroyContext(dpy, ctx); - XDestroyWindow(dpy, win); - XCloseDisplay(dpy); - - return 0; -} diff --git a/mesa3d/glxinfo.c b/mesa3d/glxinfo.c deleted file mode 100644 index 332f5c2f..00000000 --- a/mesa3d/glxinfo.c +++ /dev/null @@ -1,1195 +0,0 @@ -/* - * Copyright (C) 1999-2006 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"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - - -/* - * This program is a work-alike of the IRIX glxinfo program. - * Command line options: - * -t print wide table - * -v print verbose information - * -display DisplayName specify the X display to interogate - * -b only print ID of "best" visual on screen 0 - * -i use indirect rendering connection only - * -l print interesting OpenGL limits (added 5 Sep 2002) - * - * Brian Paul 26 January 2000 - */ - -#define GLX_GLXEXT_PROTOTYPES - -#include -#include -#include -#include -#include -#include -#include - - -#ifndef GLX_NONE_EXT -#define GLX_NONE_EXT 0x8000 -#endif - -#ifndef GLX_TRANSPARENT_RGB -#define GLX_TRANSPARENT_RGB 0x8008 -#endif - -#ifndef GLX_RGBA_BIT -#define GLX_RGBA_BIT 0x00000001 -#endif - -#ifndef GLX_COLOR_INDEX_BIT -#define GLX_COLOR_INDEX_BIT 0x00000002 -#endif - -typedef enum -{ - Normal, - Wide, - Verbose -} InfoMode; - - -struct visual_attribs -{ - /* X visual attribs */ - int id; - int klass; - int depth; - int redMask, greenMask, blueMask; - int colormapSize; - int bitsPerRGB; - - /* GL visual attribs */ - int supportsGL; - int transparentType; - int transparentRedValue; - int transparentGreenValue; - int transparentBlueValue; - int transparentAlphaValue; - int transparentIndexValue; - int bufferSize; - int level; - int render_type; - int doubleBuffer; - int stereo; - int auxBuffers; - int redSize, greenSize, blueSize, alphaSize; - int depthSize; - int stencilSize; - int accumRedSize, accumGreenSize, accumBlueSize, accumAlphaSize; - int numSamples, numMultisample; - int visualCaveat; -}; - - -/* - * Print a list of extensions, with word-wrapping. - */ -static void -print_extension_list(const char *ext) -{ - const char *indentString = " "; - const int indent = 4; - const int max = 79; - int width, i, j; - - if (!ext || !ext[0]) - return; - - width = indent; - printf("%s", indentString); - i = j = 0; - while (1) { - if (ext[j] == ' ' || ext[j] == 0) { - /* found end of an extension name */ - const int len = j - i; - if (width + len > max) { - /* start a new line */ - printf("\n"); - width = indent; - printf("%s", indentString); - } - /* print the extension name between ext[i] and ext[j] */ - while (i < j) { - printf("%c", ext[i]); - i++; - } - /* either we're all done, or we'll continue with next extension */ - width += len + 1; - if (ext[j] == 0) { - break; - } - else { - i++; - j++; - if (ext[j] == 0) - break; - printf(", "); - width += 2; - } - } - j++; - } - printf("\n"); -} - - -static void -print_display_info(Display *dpy) -{ - printf("name of display: %s\n", DisplayString(dpy)); -} - - -/** - * Print interesting limits for vertex/fragment programs. - */ -static void -print_program_limits(GLenum target) -{ -#if defined(GL_ARB_vertex_program) || defined(GL_ARB_fragment_program) - struct token_name { - GLenum token; - const char *name; - }; - static const struct token_name common_limits[] = { - { GL_MAX_PROGRAM_INSTRUCTIONS_ARB, "GL_MAX_PROGRAM_INSTRUCTIONS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB, "GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB" }, - { GL_MAX_PROGRAM_TEMPORARIES_ARB, "GL_MAX_PROGRAM_TEMPORARIES_ARB" }, - { GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB, "GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB" }, - { GL_MAX_PROGRAM_PARAMETERS_ARB, "GL_MAX_PROGRAM_PARAMETERS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB, "GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB" }, - { GL_MAX_PROGRAM_ATTRIBS_ARB, "GL_MAX_PROGRAM_ATTRIBS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB, "GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB" }, - { GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB, "GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB, "GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB" }, - { GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB, "GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB" }, - { GL_MAX_PROGRAM_ENV_PARAMETERS_ARB, "GL_MAX_PROGRAM_ENV_PARAMETERS_ARB" }, - { (GLenum) 0, NULL } - }; - static const struct token_name fragment_limits[] = { - { GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB, "GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB" }, - { GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB, "GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB" }, - { GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB, "GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB, "GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB, "GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB" }, - { GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB, "GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB" }, - { (GLenum) 0, NULL } - }; - - PFNGLGETPROGRAMIVARBPROC GetProgramivARB_func = (PFNGLGETPROGRAMIVARBPROC) - glXGetProcAddressARB((GLubyte *) "glGetProgramivARB"); - - GLint max[1]; - int i; - - if (target == GL_VERTEX_PROGRAM_ARB) { - printf(" GL_VERTEX_PROGRAM_ARB:\n"); - } - else if (target == GL_FRAGMENT_PROGRAM_ARB) { - printf(" GL_FRAGMENT_PROGRAM_ARB:\n"); - } - else { - return; /* something's wrong */ - } - - for (i = 0; common_limits[i].token; i++) { - GetProgramivARB_func(target, common_limits[i].token, max); - if (glGetError() == GL_NO_ERROR) { - printf(" %s = %d\n", common_limits[i].name, max[0]); - } - } - if (target == GL_FRAGMENT_PROGRAM_ARB) { - for (i = 0; fragment_limits[i].token; i++) { - GetProgramivARB_func(target, fragment_limits[i].token, max); - if (glGetError() == GL_NO_ERROR) { - printf(" %s = %d\n", fragment_limits[i].name, max[0]); - } - } - } -#endif /* GL_ARB_vertex_program / GL_ARB_fragment_program */ -} - - -/** - * Print interesting limits for vertex/fragment shaders. - */ -static void -print_shader_limits(GLenum target) -{ - struct token_name { - GLenum token; - const char *name; - }; -#if defined(GL_ARB_vertex_shader) - static const struct token_name vertex_limits[] = { - { GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB, "GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB" }, - { GL_MAX_VARYING_FLOATS_ARB, "GL_MAX_VARYING_FLOATS_ARB" }, - { GL_MAX_VERTEX_ATTRIBS_ARB, "GL_MAX_VERTEX_ATTRIBS_ARB" }, - { GL_MAX_TEXTURE_IMAGE_UNITS_ARB, "GL_MAX_TEXTURE_IMAGE_UNITS_ARB" }, - { GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB, "GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB" }, - { GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB, "GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB" }, - { GL_MAX_TEXTURE_COORDS_ARB, "GL_MAX_TEXTURE_COORDS_ARB" }, - { (GLenum) 0, NULL } - }; -#endif -#if defined(GL_ARB_fragment_shader) - static const struct token_name fragment_limits[] = { - { GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB, "GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB" }, - { GL_MAX_TEXTURE_COORDS_ARB, "GL_MAX_TEXTURE_COORDS_ARB" }, - { GL_MAX_TEXTURE_IMAGE_UNITS_ARB, "GL_MAX_TEXTURE_IMAGE_UNITS_ARB" }, - { (GLenum) 0, NULL } - }; -#endif - GLint max[1]; - int i; - -#if defined(GL_ARB_vertex_shader) - if (target == GL_VERTEX_SHADER_ARB) { - printf(" GL_VERTEX_SHADER_ARB:\n"); - for (i = 0; vertex_limits[i].token; i++) { - glGetIntegerv(vertex_limits[i].token, max); - if (glGetError() == GL_NO_ERROR) { - printf(" %s = %d\n", vertex_limits[i].name, max[0]); - } - } - } -#endif -#if defined(GL_ARB_fragment_shader) - if (target == GL_FRAGMENT_SHADER_ARB) { - printf(" GL_FRAGMENT_SHADER_ARB:\n"); - for (i = 0; fragment_limits[i].token; i++) { - glGetIntegerv(fragment_limits[i].token, max); - if (glGetError() == GL_NO_ERROR) { - printf(" %s = %d\n", fragment_limits[i].name, max[0]); - } - } - } -#endif -} - - -/** - * Print interesting OpenGL implementation limits. - */ -static void -print_limits(const char *extensions) -{ - struct token_name { - GLuint count; - GLenum token; - const char *name; - }; - static const struct token_name limits[] = { - { 1, GL_MAX_ATTRIB_STACK_DEPTH, "GL_MAX_ATTRIB_STACK_DEPTH" }, - { 1, GL_MAX_CLIENT_ATTRIB_STACK_DEPTH, "GL_MAX_CLIENT_ATTRIB_STACK_DEPTH" }, - { 1, GL_MAX_CLIP_PLANES, "GL_MAX_CLIP_PLANES" }, - { 1, GL_MAX_COLOR_MATRIX_STACK_DEPTH, "GL_MAX_COLOR_MATRIX_STACK_DEPTH" }, - { 1, GL_MAX_ELEMENTS_VERTICES, "GL_MAX_ELEMENTS_VERTICES" }, - { 1, GL_MAX_ELEMENTS_INDICES, "GL_MAX_ELEMENTS_INDICES" }, - { 1, GL_MAX_EVAL_ORDER, "GL_MAX_EVAL_ORDER" }, - { 1, GL_MAX_LIGHTS, "GL_MAX_LIGHTS" }, - { 1, GL_MAX_LIST_NESTING, "GL_MAX_LIST_NESTING" }, - { 1, GL_MAX_MODELVIEW_STACK_DEPTH, "GL_MAX_MODELVIEW_STACK_DEPTH" }, - { 1, GL_MAX_NAME_STACK_DEPTH, "GL_MAX_NAME_STACK_DEPTH" }, - { 1, GL_MAX_PIXEL_MAP_TABLE, "GL_MAX_PIXEL_MAP_TABLE" }, - { 1, GL_MAX_PROJECTION_STACK_DEPTH, "GL_MAX_PROJECTION_STACK_DEPTH" }, - { 1, GL_MAX_TEXTURE_STACK_DEPTH, "GL_MAX_TEXTURE_STACK_DEPTH" }, - { 1, GL_MAX_TEXTURE_SIZE, "GL_MAX_TEXTURE_SIZE" }, - { 1, GL_MAX_3D_TEXTURE_SIZE, "GL_MAX_3D_TEXTURE_SIZE" }, - { 2, GL_MAX_VIEWPORT_DIMS, "GL_MAX_VIEWPORT_DIMS" }, - { 2, GL_ALIASED_LINE_WIDTH_RANGE, "GL_ALIASED_LINE_WIDTH_RANGE" }, - { 2, GL_SMOOTH_LINE_WIDTH_RANGE, "GL_SMOOTH_LINE_WIDTH_RANGE" }, - { 2, GL_ALIASED_POINT_SIZE_RANGE, "GL_ALIASED_POINT_SIZE_RANGE" }, - { 2, GL_SMOOTH_POINT_SIZE_RANGE, "GL_SMOOTH_POINT_SIZE_RANGE" }, -#if defined(GL_ARB_texture_cube_map) - { 1, GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB, "GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB" }, -#endif -#if defined(GLX_NV_texture_rectangle) - { 1, GL_MAX_RECTANGLE_TEXTURE_SIZE_NV, "GL_MAX_RECTANGLE_TEXTURE_SIZE_NV" }, -#endif -#if defined(GL_ARB_texture_compression) - { 1, GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB, "GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB" }, -#endif -#if defined(GL_ARB_multitexture) - { 1, GL_MAX_TEXTURE_UNITS_ARB, "GL_MAX_TEXTURE_UNITS_ARB" }, -#endif -#if defined(GL_EXT_texture_lod_bias) - { 1, GL_MAX_TEXTURE_LOD_BIAS_EXT, "GL_MAX_TEXTURE_LOD_BIAS_EXT" }, -#endif -#if defined(GL_EXT_texture_filter_anisotropic) - { 1, GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, "GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT" }, -#endif -#if defined(GL_ARB_draw_buffers) - { 1, GL_MAX_DRAW_BUFFERS_ARB, "GL_MAX_DRAW_BUFFERS_ARB" }, -#endif - { 0, (GLenum) 0, NULL } - }; - GLint i, max[2]; - - printf("OpenGL limits:\n"); - for (i = 0; limits[i].count; i++) { - glGetIntegerv(limits[i].token, max); - if (glGetError() == GL_NO_ERROR) { - if (limits[i].count == 1) - printf(" %s = %d\n", limits[i].name, max[0]); - else /* XXX fix if we ever query something with more than 2 values */ - printf(" %s = %d, %d\n", limits[i].name, max[0], max[1]); - } - } - - /* these don't fit into the above mechanism, unfortunately */ - glGetConvolutionParameteriv(GL_CONVOLUTION_2D, GL_MAX_CONVOLUTION_WIDTH, max); - glGetConvolutionParameteriv(GL_CONVOLUTION_2D, GL_MAX_CONVOLUTION_HEIGHT, max+1); - if (glGetError() == GL_NONE) { - printf(" GL_MAX_CONVOLUTION_WIDTH/HEIGHT = %d, %d\n", max[0], max[1]); - } - -#if defined(GL_ARB_vertex_program) - if (strstr(extensions, "GL_ARB_vertex_program")) { - print_program_limits(GL_VERTEX_PROGRAM_ARB); - } -#endif -#if defined(GL_ARB_fragment_program) - if (strstr(extensions, "GL_ARB_fragment_program")) { - print_program_limits(GL_FRAGMENT_PROGRAM_ARB); - } -#endif -#if defined(GL_ARB_vertex_shader) - if (strstr(extensions, "GL_ARB_vertex_shader")) { - print_shader_limits(GL_VERTEX_SHADER_ARB); - } -#endif -#if defined(GL_ARB_fragment_shader) - if (strstr(extensions, "GL_ARB_fragment_shader")) { - print_shader_limits(GL_FRAGMENT_SHADER_ARB); - } -#endif -} - - -static void -print_screen_info(Display *dpy, int scrnum, Bool allowDirect, GLboolean limits) -{ - Window win; - int attribSingle[] = { - GLX_RGBA, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - None }; - int attribDouble[] = { - GLX_RGBA, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - GLX_DOUBLEBUFFER, - None }; - - XSetWindowAttributes attr; - unsigned long mask; - Window root; - GLXContext ctx = NULL; - XVisualInfo *visinfo; - int width = 100, height = 100; - - root = RootWindow(dpy, scrnum); - - /* - * Find a basic GLX visual. We'll then create a rendering context and - * query various info strings. - */ - visinfo = glXChooseVisual(dpy, scrnum, attribSingle); - if (!visinfo) - visinfo = glXChooseVisual(dpy, scrnum, attribDouble); - - if (visinfo) - ctx = glXCreateContext( dpy, visinfo, NULL, allowDirect ); - -#ifdef GLX_VERSION_1_3 - /* Try glXChooseFBConfig() if glXChooseVisual didn't work. - * XXX when would that happen? - */ - if (!visinfo) { - int fbAttribSingle[] = { - GLX_RENDER_TYPE, GLX_RGBA_BIT, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - GLX_DOUBLEBUFFER, GL_FALSE, - None }; - int fbAttribDouble[] = { - GLX_RENDER_TYPE, GLX_RGBA_BIT, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - GLX_DOUBLEBUFFER, GL_TRUE, - None }; - GLXFBConfig *configs = NULL; - int nConfigs; - - configs = glXChooseFBConfig(dpy, scrnum, fbAttribSingle, &nConfigs); - if (!configs) - configs = glXChooseFBConfig(dpy, scrnum, fbAttribDouble, &nConfigs); - - if (configs) { - visinfo = glXGetVisualFromFBConfig(dpy, configs[0]); - ctx = glXCreateNewContext(dpy, configs[0], GLX_RGBA_TYPE, NULL, allowDirect); - XFree(configs); - } - } -#endif - - if (!visinfo) { - fprintf(stderr, "Error: couldn't find RGB GLX visual or fbconfig\n"); - return; - } - - if (!ctx) { - fprintf(stderr, "Error: glXCreateContext failed\n"); - XFree(visinfo); - return; - } - - attr.background_pixel = 0; - attr.border_pixel = 0; - attr.colormap = XCreateColormap(dpy, root, visinfo->visual, AllocNone); - attr.event_mask = StructureNotifyMask | ExposureMask; - mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask; - win = XCreateWindow(dpy, root, 0, 0, width, height, - 0, visinfo->depth, InputOutput, - visinfo->visual, mask, &attr); - - if (glXMakeCurrent(dpy, win, ctx)) { - const char *serverVendor = glXQueryServerString(dpy, scrnum, GLX_VENDOR); - const char *serverVersion = glXQueryServerString(dpy, scrnum, GLX_VERSION); - const char *serverExtensions = glXQueryServerString(dpy, scrnum, GLX_EXTENSIONS); - const char *clientVendor = glXGetClientString(dpy, GLX_VENDOR); - const char *clientVersion = glXGetClientString(dpy, GLX_VERSION); - const char *clientExtensions = glXGetClientString(dpy, GLX_EXTENSIONS); - const char *glxExtensions = glXQueryExtensionsString(dpy, scrnum); - const char *glVendor = (const char *) glGetString(GL_VENDOR); - const char *glRenderer = (const char *) glGetString(GL_RENDERER); - const char *glVersion = (const char *) glGetString(GL_VERSION); - const char *glExtensions = (const char *) glGetString(GL_EXTENSIONS); - int glxVersionMajor; - int glxVersionMinor; - char *displayName = NULL; - char *colon = NULL, *period = NULL; - - if (! glXQueryVersion( dpy, & glxVersionMajor, & glxVersionMinor )) { - fprintf(stderr, "Error: glXQueryVersion failed\n"); - exit(1); - } - - /* Strip the screen number from the display name, if present. */ - if (!(displayName = (char *) malloc(strlen(DisplayString(dpy)) + 1))) { - fprintf(stderr, "Error: malloc() failed\n"); - exit(1); - } - strcpy(displayName, DisplayString(dpy)); - colon = strrchr(displayName, ':'); - if (colon) { - period = strchr(colon, '.'); - if (period) - *period = '\0'; - } - printf("display: %s screen: %d\n", displayName, scrnum); - free(displayName); - printf("direct rendering: "); - if (glXIsDirect(dpy, ctx)) { - printf("Yes\n"); - } else { - if (!allowDirect) { - printf("No (-i specified)\n"); - } else if (getenv("LIBGL_ALWAYS_INDIRECT")) { - printf("No (LIBGL_ALWAYS_INDIRECT set)\n"); - } else { - printf("No (If you want to find out why, try setting " - "LIBGL_DEBUG=verbose)\n"); - } - } - printf("server glx vendor string: %s\n", serverVendor); - printf("server glx version string: %s\n", serverVersion); - printf("server glx extensions:\n"); - print_extension_list(serverExtensions); - printf("client glx vendor string: %s\n", clientVendor); - printf("client glx version string: %s\n", clientVersion); - printf("client glx extensions:\n"); - print_extension_list(clientExtensions); - printf("GLX version: %u.%u\n", glxVersionMajor, glxVersionMinor); - printf("GLX extensions:\n"); - print_extension_list(glxExtensions); - printf("OpenGL vendor string: %s\n", glVendor); - printf("OpenGL renderer string: %s\n", glRenderer); - printf("OpenGL version string: %s\n", glVersion); -#ifdef GL_VERSION_2_0 - if (glVersion[0] >= '2' && glVersion[1] == '.') { - char *v = (char *) glGetString(GL_SHADING_LANGUAGE_VERSION); - printf("OpenGL shading language version string: %s\n", v); - } -#endif - - printf("OpenGL extensions:\n"); - print_extension_list(glExtensions); - if (limits) - print_limits(glExtensions); - } - else { - fprintf(stderr, "Error: glXMakeCurrent failed\n"); - } - - glXDestroyContext(dpy, ctx); - XFree(visinfo); - XDestroyWindow(dpy, win); -} - - -static const char * -visual_class_name(int cls) -{ - switch (cls) { - case StaticColor: - return "StaticColor"; - case PseudoColor: - return "PseudoColor"; - case StaticGray: - return "StaticGray"; - case GrayScale: - return "GrayScale"; - case TrueColor: - return "TrueColor"; - case DirectColor: - return "DirectColor"; - default: - return ""; - } -} - - -static const char * -visual_class_abbrev(int cls) -{ - switch (cls) { - case StaticColor: - return "sc"; - case PseudoColor: - return "pc"; - case StaticGray: - return "sg"; - case GrayScale: - return "gs"; - case TrueColor: - return "tc"; - case DirectColor: - return "dc"; - default: - return ""; - } -} - -static const char * -visual_render_type_name(int type) -{ - switch (type) { - case GLX_RGBA_BIT: - return "rgba"; - case GLX_COLOR_INDEX_BIT: - return "ci"; - case GLX_RGBA_BIT | GLX_COLOR_INDEX_BIT: - return "rgba|ci"; - default: - return ""; - } -} - -static GLboolean -get_visual_attribs(Display *dpy, XVisualInfo *vInfo, - struct visual_attribs *attribs) -{ - const char *ext = glXQueryExtensionsString(dpy, vInfo->screen); - int rgba; - - memset(attribs, 0, sizeof(struct visual_attribs)); - - attribs->id = vInfo->visualid; -#if defined(__cplusplus) || defined(c_plusplus) - attribs->klass = vInfo->c_class; -#else - attribs->klass = vInfo->class; -#endif - attribs->depth = vInfo->depth; - attribs->redMask = vInfo->red_mask; - attribs->greenMask = vInfo->green_mask; - attribs->blueMask = vInfo->blue_mask; - attribs->colormapSize = vInfo->colormap_size; - attribs->bitsPerRGB = vInfo->bits_per_rgb; - - if (glXGetConfig(dpy, vInfo, GLX_USE_GL, &attribs->supportsGL) != 0 || - !attribs->supportsGL) - return GL_FALSE; - glXGetConfig(dpy, vInfo, GLX_BUFFER_SIZE, &attribs->bufferSize); - glXGetConfig(dpy, vInfo, GLX_LEVEL, &attribs->level); - glXGetConfig(dpy, vInfo, GLX_RGBA, &rgba); - if (rgba) - attribs->render_type = GLX_RGBA_BIT; - else - attribs->render_type = GLX_COLOR_INDEX_BIT; - - glXGetConfig(dpy, vInfo, GLX_DOUBLEBUFFER, &attribs->doubleBuffer); - glXGetConfig(dpy, vInfo, GLX_STEREO, &attribs->stereo); - glXGetConfig(dpy, vInfo, GLX_AUX_BUFFERS, &attribs->auxBuffers); - glXGetConfig(dpy, vInfo, GLX_RED_SIZE, &attribs->redSize); - glXGetConfig(dpy, vInfo, GLX_GREEN_SIZE, &attribs->greenSize); - glXGetConfig(dpy, vInfo, GLX_BLUE_SIZE, &attribs->blueSize); - glXGetConfig(dpy, vInfo, GLX_ALPHA_SIZE, &attribs->alphaSize); - glXGetConfig(dpy, vInfo, GLX_DEPTH_SIZE, &attribs->depthSize); - glXGetConfig(dpy, vInfo, GLX_STENCIL_SIZE, &attribs->stencilSize); - glXGetConfig(dpy, vInfo, GLX_ACCUM_RED_SIZE, &attribs->accumRedSize); - glXGetConfig(dpy, vInfo, GLX_ACCUM_GREEN_SIZE, &attribs->accumGreenSize); - glXGetConfig(dpy, vInfo, GLX_ACCUM_BLUE_SIZE, &attribs->accumBlueSize); - glXGetConfig(dpy, vInfo, GLX_ACCUM_ALPHA_SIZE, &attribs->accumAlphaSize); - - /* get transparent pixel stuff */ - glXGetConfig(dpy, vInfo,GLX_TRANSPARENT_TYPE, &attribs->transparentType); - if (attribs->transparentType == GLX_TRANSPARENT_RGB) { - glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_RED_VALUE, &attribs->transparentRedValue); - glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_GREEN_VALUE, &attribs->transparentGreenValue); - glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_BLUE_VALUE, &attribs->transparentBlueValue); - glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_ALPHA_VALUE, &attribs->transparentAlphaValue); - } - else if (attribs->transparentType == GLX_TRANSPARENT_INDEX) { - glXGetConfig(dpy, vInfo, GLX_TRANSPARENT_INDEX_VALUE, &attribs->transparentIndexValue); - } - - /* multisample attribs */ -#ifdef GLX_ARB_multisample - if (ext && strstr(ext, "GLX_ARB_multisample")) { - glXGetConfig(dpy, vInfo, GLX_SAMPLE_BUFFERS_ARB, &attribs->numMultisample); - glXGetConfig(dpy, vInfo, GLX_SAMPLES_ARB, &attribs->numSamples); - } -#endif - else { - attribs->numSamples = 0; - attribs->numMultisample = 0; - } - -#if defined(GLX_EXT_visual_rating) - if (ext && strstr(ext, "GLX_EXT_visual_rating")) { - glXGetConfig(dpy, vInfo, GLX_VISUAL_CAVEAT_EXT, &attribs->visualCaveat); - } - else { - attribs->visualCaveat = GLX_NONE_EXT; - } -#else - attribs->visualCaveat = 0; -#endif - - return GL_TRUE; -} - -#ifdef GLX_VERSION_1_3 - -static int -glx_token_to_visual_class(int visual_type) -{ - switch (visual_type) { - case GLX_TRUE_COLOR: - return TrueColor; - case GLX_DIRECT_COLOR: - return DirectColor; - case GLX_PSEUDO_COLOR: - return PseudoColor; - case GLX_STATIC_COLOR: - return StaticColor; - case GLX_GRAY_SCALE: - return GrayScale; - case GLX_STATIC_GRAY: - return StaticGray; - case GLX_NONE: - default: - return None; - } -} - -static GLboolean -get_fbconfig_attribs(Display *dpy, GLXFBConfig fbconfig, - struct visual_attribs *attribs) -{ - int visual_type; - - memset(attribs, 0, sizeof(struct visual_attribs)); - - glXGetFBConfigAttrib(dpy, fbconfig, GLX_FBCONFIG_ID, &attribs->id); - -#if 0 - attribs->depth = vInfo->depth; - attribs->redMask = vInfo->red_mask; - attribs->greenMask = vInfo->green_mask; - attribs->blueMask = vInfo->blue_mask; - attribs->colormapSize = vInfo->colormap_size; - attribs->bitsPerRGB = vInfo->bits_per_rgb; -#endif - - glXGetFBConfigAttrib(dpy, fbconfig, GLX_X_VISUAL_TYPE, &visual_type); - attribs->klass = glx_token_to_visual_class(visual_type); - - glXGetFBConfigAttrib(dpy, fbconfig, GLX_BUFFER_SIZE, &attribs->bufferSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_LEVEL, &attribs->level); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_RENDER_TYPE, &attribs->render_type); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_DOUBLEBUFFER, &attribs->doubleBuffer); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_STEREO, &attribs->stereo); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_AUX_BUFFERS, &attribs->auxBuffers); - - glXGetFBConfigAttrib(dpy, fbconfig, GLX_RED_SIZE, &attribs->redSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_GREEN_SIZE, &attribs->greenSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_BLUE_SIZE, &attribs->blueSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_ALPHA_SIZE, &attribs->alphaSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_DEPTH_SIZE, &attribs->depthSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_STENCIL_SIZE, &attribs->stencilSize); - - glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_RED_SIZE, &attribs->accumRedSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_GREEN_SIZE, &attribs->accumGreenSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_BLUE_SIZE, &attribs->accumBlueSize); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_ACCUM_ALPHA_SIZE, &attribs->accumAlphaSize); - - /* get transparent pixel stuff */ - glXGetFBConfigAttrib(dpy, fbconfig,GLX_TRANSPARENT_TYPE, &attribs->transparentType); - if (attribs->transparentType == GLX_TRANSPARENT_RGB) { - glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_RED_VALUE, &attribs->transparentRedValue); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_GREEN_VALUE, &attribs->transparentGreenValue); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_BLUE_VALUE, &attribs->transparentBlueValue); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_ALPHA_VALUE, &attribs->transparentAlphaValue); - } - else if (attribs->transparentType == GLX_TRANSPARENT_INDEX) { - glXGetFBConfigAttrib(dpy, fbconfig, GLX_TRANSPARENT_INDEX_VALUE, &attribs->transparentIndexValue); - } - - glXGetFBConfigAttrib(dpy, fbconfig, GLX_SAMPLE_BUFFERS, &attribs->numMultisample); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_SAMPLES, &attribs->numSamples); - glXGetFBConfigAttrib(dpy, fbconfig, GLX_CONFIG_CAVEAT, &attribs->visualCaveat); - - return GL_TRUE; -} - -#endif - - - -static void -print_visual_attribs_verbose(const struct visual_attribs *attribs) -{ - printf("Visual ID: %x depth=%d class=%s\n", - attribs->id, attribs->depth, visual_class_name(attribs->klass)); - printf(" bufferSize=%d level=%d renderType=%s doubleBuffer=%d stereo=%d\n", - attribs->bufferSize, attribs->level, - visual_render_type_name(attribs->render_type), - attribs->doubleBuffer, attribs->stereo); - printf(" rgba: redSize=%d greenSize=%d blueSize=%d alphaSize=%d\n", - attribs->redSize, attribs->greenSize, - attribs->blueSize, attribs->alphaSize); - printf(" auxBuffers=%d depthSize=%d stencilSize=%d\n", - attribs->auxBuffers, attribs->depthSize, attribs->stencilSize); - printf(" accum: redSize=%d greenSize=%d blueSize=%d alphaSize=%d\n", - attribs->accumRedSize, attribs->accumGreenSize, - attribs->accumBlueSize, attribs->accumAlphaSize); - printf(" multiSample=%d multiSampleBuffers=%d\n", - attribs->numSamples, attribs->numMultisample); -#ifdef GLX_EXT_visual_rating - if (attribs->visualCaveat == GLX_NONE_EXT || attribs->visualCaveat == 0) - printf(" visualCaveat=None\n"); - else if (attribs->visualCaveat == GLX_SLOW_VISUAL_EXT) - printf(" visualCaveat=Slow\n"); - else if (attribs->visualCaveat == GLX_NON_CONFORMANT_VISUAL_EXT) - printf(" visualCaveat=Nonconformant\n"); -#endif - if (attribs->transparentType == GLX_NONE) { - printf(" Opaque.\n"); - } - else if (attribs->transparentType == GLX_TRANSPARENT_RGB) { - printf(" Transparent RGB: Red=%d Green=%d Blue=%d Alpha=%d\n",attribs->transparentRedValue,attribs->transparentGreenValue,attribs->transparentBlueValue,attribs->transparentAlphaValue); - } - else if (attribs->transparentType == GLX_TRANSPARENT_INDEX) { - printf(" Transparent index=%d\n",attribs->transparentIndexValue); - } -} - - -static void -print_visual_attribs_short_header(void) -{ - printf(" visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav\n"); - printf(" id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat\n"); - printf("----------------------------------------------------------------------\n"); -} - - -static void -print_visual_attribs_short(const struct visual_attribs *attribs) -{ - char *caveat = NULL; -#ifdef GLX_EXT_visual_rating - if (attribs->visualCaveat == GLX_NONE_EXT || attribs->visualCaveat == 0) - caveat = "None"; - else if (attribs->visualCaveat == GLX_SLOW_VISUAL_EXT) - caveat = "Slow"; - else if (attribs->visualCaveat == GLX_NON_CONFORMANT_VISUAL_EXT) - caveat = "Ncon"; - else - caveat = "None"; -#else - caveat = "None"; -#endif - - printf("0x%02x %2d %2s %2d %2d %2d %c%c %c %c %2d %2d %2d %2d %2d %2d %2d", - attribs->id, - attribs->depth, - visual_class_abbrev(attribs->klass), - attribs->transparentType != GLX_NONE, - attribs->bufferSize, - attribs->level, - (attribs->render_type & GLX_RGBA_BIT) ? 'r' : ' ', - (attribs->render_type & GLX_COLOR_INDEX_BIT) ? 'c' : ' ', - attribs->doubleBuffer ? 'y' : '.', - attribs->stereo ? 'y' : '.', - attribs->redSize, attribs->greenSize, - attribs->blueSize, attribs->alphaSize, - attribs->auxBuffers, - attribs->depthSize, - attribs->stencilSize - ); - - printf(" %2d %2d %2d %2d %2d %1d %s\n", - attribs->accumRedSize, attribs->accumGreenSize, - attribs->accumBlueSize, attribs->accumAlphaSize, - attribs->numSamples, attribs->numMultisample, - caveat - ); -} - - -static void -print_visual_attribs_long_header(void) -{ - printf("Vis Vis Visual Trans buff lev render DB ste r g b a aux dep ste accum buffers MS MS\n"); - printf(" ID Depth Type parent size el type reo sz sz sz sz buf th ncl r g b a num bufs\n"); - printf("----------------------------------------------------------------------------------------------------\n"); -} - - -static void -print_visual_attribs_long(const struct visual_attribs *attribs) -{ - printf("0x%2x %2d %-11s %2d %2d %2d %4s %3d %3d %3d %3d %3d %3d", - attribs->id, - attribs->depth, - visual_class_name(attribs->klass), - attribs->transparentType != GLX_NONE, - attribs->bufferSize, - attribs->level, - visual_render_type_name(attribs->render_type), - attribs->doubleBuffer, - attribs->stereo, - attribs->redSize, attribs->greenSize, - attribs->blueSize, attribs->alphaSize - ); - - printf(" %3d %4d %2d %3d %3d %3d %3d %2d %2d\n", - attribs->auxBuffers, - attribs->depthSize, - attribs->stencilSize, - attribs->accumRedSize, attribs->accumGreenSize, - attribs->accumBlueSize, attribs->accumAlphaSize, - attribs->numSamples, attribs->numMultisample - ); -} - - -static void -print_visual_info(Display *dpy, int scrnum, InfoMode mode) -{ - XVisualInfo theTemplate; - XVisualInfo *visuals; - int numVisuals, numGlxVisuals; - long mask; - int i; - struct visual_attribs attribs; - - /* get list of all visuals on this screen */ - theTemplate.screen = scrnum; - mask = VisualScreenMask; - visuals = XGetVisualInfo(dpy, mask, &theTemplate, &numVisuals); - - numGlxVisuals = 0; - for (i = 0; i < numVisuals; i++) { - if (get_visual_attribs(dpy, &visuals[i], &attribs)) - numGlxVisuals++; - } - - if (numGlxVisuals == 0) - return; - - printf("%d GLX Visuals\n", numGlxVisuals); - - if (mode == Normal) - print_visual_attribs_short_header(); - else if (mode == Wide) - print_visual_attribs_long_header(); - - for (i = 0; i < numVisuals; i++) { - if (!get_visual_attribs(dpy, &visuals[i], &attribs)) - continue; - - if (mode == Verbose) - print_visual_attribs_verbose(&attribs); - else if (mode == Normal) - print_visual_attribs_short(&attribs); - else if (mode == Wide) - print_visual_attribs_long(&attribs); - } - printf("\n"); - - XFree(visuals); -} - -#ifdef GLX_VERSION_1_3 - -static void -print_fbconfig_info(Display *dpy, int scrnum, InfoMode mode) -{ - int numFBConfigs = 0; - struct visual_attribs attribs; - GLXFBConfig *fbconfigs; - int i; - - /* get list of all fbconfigs on this screen */ - fbconfigs = glXGetFBConfigs(dpy, scrnum, &numFBConfigs); - - if (numFBConfigs == 0) { - XFree(fbconfigs); - return; - } - - printf("%d GLXFBConfigs:\n", numFBConfigs); - if (mode == Normal) - print_visual_attribs_short_header(); - else if (mode == Wide) - print_visual_attribs_long_header(); - - for (i = 0; i < numFBConfigs; i++) { - get_fbconfig_attribs(dpy, fbconfigs[i], &attribs); - - if (mode == Verbose) - print_visual_attribs_verbose(&attribs); - else if (mode == Normal) - print_visual_attribs_short(&attribs); - else if (mode == Wide) - print_visual_attribs_long(&attribs); - } - printf("\n"); - - XFree(fbconfigs); -} - -#endif - -/* - * Stand-alone Mesa doesn't really implement the GLX protocol so it - * doesn't really know the GLX attributes associated with an X visual. - * The first time a visual is presented to Mesa's pseudo-GLX it - * attaches ancilliary buffers to it (like depth and stencil). - * But that usually only works if glXChooseVisual is used. - * This function calls glXChooseVisual() to sort of "prime the pump" - * for Mesa's GLX so that the visuals that get reported actually - * reflect what applications will see. - * This has no effect when using true GLX. - */ -static void -mesa_hack(Display *dpy, int scrnum) -{ - static int attribs[] = { - GLX_RGBA, - GLX_RED_SIZE, 1, - GLX_GREEN_SIZE, 1, - GLX_BLUE_SIZE, 1, - GLX_DEPTH_SIZE, 1, - GLX_STENCIL_SIZE, 1, - GLX_ACCUM_RED_SIZE, 1, - GLX_ACCUM_GREEN_SIZE, 1, - GLX_ACCUM_BLUE_SIZE, 1, - GLX_ACCUM_ALPHA_SIZE, 1, - GLX_DOUBLEBUFFER, - None - }; - XVisualInfo *visinfo; - - visinfo = glXChooseVisual(dpy, scrnum, attribs); - if (visinfo) - XFree(visinfo); -} - - -/* - * Examine all visuals to find the so-called best one. - * We prefer deepest RGBA buffer with depth, stencil and accum - * that has no caveats. - */ -static int -find_best_visual(Display *dpy, int scrnum) -{ - XVisualInfo theTemplate; - XVisualInfo *visuals; - int numVisuals; - long mask; - int i; - struct visual_attribs bestVis; - - /* get list of all visuals on this screen */ - theTemplate.screen = scrnum; - mask = VisualScreenMask; - visuals = XGetVisualInfo(dpy, mask, &theTemplate, &numVisuals); - - /* init bestVis with first visual info */ - get_visual_attribs(dpy, &visuals[0], &bestVis); - - /* try to find a "better" visual */ - for (i = 1; i < numVisuals; i++) { - struct visual_attribs vis; - - get_visual_attribs(dpy, &visuals[i], &vis); - - /* always skip visuals with caveats */ - if (vis.visualCaveat != GLX_NONE_EXT) - continue; - - /* see if this vis is better than bestVis */ - if ((!bestVis.supportsGL && vis.supportsGL) || - (bestVis.visualCaveat != GLX_NONE_EXT) || - (!(bestVis.render_type & GLX_RGBA_BIT) && (vis.render_type & GLX_RGBA_BIT)) || - (!bestVis.doubleBuffer && vis.doubleBuffer) || - (bestVis.redSize < vis.redSize) || - (bestVis.greenSize < vis.greenSize) || - (bestVis.blueSize < vis.blueSize) || - (bestVis.alphaSize < vis.alphaSize) || - (bestVis.depthSize < vis.depthSize) || - (bestVis.stencilSize < vis.stencilSize) || - (bestVis.accumRedSize < vis.accumRedSize)) { - /* found a better visual */ - bestVis = vis; - } - } - - XFree(visuals); - - return bestVis.id; -} - - -static void -usage(void) -{ - printf("Usage: glxinfo [-v] [-t] [-h] [-i] [-b] [-display ]\n"); - printf("\t-v: Print visuals info in verbose form.\n"); - printf("\t-t: Print verbose table.\n"); - printf("\t-display : Print GLX visuals on specified server.\n"); - printf("\t-h: This information.\n"); - printf("\t-i: Force an indirect rendering context.\n"); - printf("\t-b: Find the 'best' visual and print its number.\n"); - printf("\t-l: Print interesting OpenGL limits.\n"); -} - - -int -main(int argc, char *argv[]) -{ - char *displayName = NULL; - Display *dpy; - int numScreens, scrnum; - InfoMode mode = Normal; - GLboolean findBest = GL_FALSE; - GLboolean limits = GL_FALSE; - Bool allowDirect = True; - int i; - - for (i = 1; i < argc; i++) { - if (strcmp(argv[i], "-display") == 0 && i + 1 < argc) { - displayName = argv[i + 1]; - i++; - } - else if (strcmp(argv[i], "-t") == 0) { - mode = Wide; - } - else if (strcmp(argv[i], "-v") == 0) { - mode = Verbose; - } - else if (strcmp(argv[i], "-b") == 0) { - findBest = GL_TRUE; - } - else if (strcmp(argv[i], "-i") == 0) { - allowDirect = False; - } - else if (strcmp(argv[i], "-l") == 0) { - limits = GL_TRUE; - } - else if (strcmp(argv[i], "-h") == 0) { - usage(); - return 0; - } - else { - printf("Unknown option `%s'\n", argv[i]); - usage(); - return 0; - } - } - - dpy = XOpenDisplay(displayName); - if (!dpy) { - fprintf(stderr, "Error: unable to open display %s\n", XDisplayName(displayName)); - return -1; - } - - if (findBest) { - int b; - mesa_hack(dpy, 0); - b = find_best_visual(dpy, 0); - printf("%d\n", b); - } - else { - numScreens = ScreenCount(dpy); - print_display_info(dpy); - for (scrnum = 0; scrnum < numScreens; scrnum++) { - mesa_hack(dpy, scrnum); - print_screen_info(dpy, scrnum, allowDirect, limits); - printf("\n"); - print_visual_info(dpy, scrnum, mode); -#ifdef GLX_VERSION_1_3 - print_fbconfig_info(dpy, scrnum, mode); -#endif - if (scrnum + 1 < numScreens) - printf("\n\n"); - } - } - - XCloseDisplay(dpy); - - return 0; -}