+++ /dev/null
-/*
- * eglinfo - like glxinfo but for EGL
- *
- * Brian Paul
- * 11 March 2005
- *
- * Copyright (C) 2005 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.
- */
-
-#define EGL_EGLEXT_PROTOTYPES
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define MAX_CONFIGS 1000
-#define MAX_MODES 1000
-#define MAX_SCREENS 10
-
-/* These are X visual types, so if you're running eglinfo under
- * something not X, they probably don't make sense. */
-static const char *vnames[] = { "SG", "GS", "SC", "PC", "TC", "DC" };
-
-/**
- * Print table of all available configurations.
- */
-static void
-PrintConfigs(EGLDisplay d)
-{
- EGLConfig configs[MAX_CONFIGS];
- EGLint numConfigs, i;
-
- eglGetConfigs(d, configs, MAX_CONFIGS, &numConfigs);
-
- printf("Configurations:\n");
- printf(" bf lv colorbuffer dp st ms vis cav bi renderable supported\n");
- printf(" id sz l r g b a th cl ns b id eat nd gl es es2 vg surfaces \n");
- printf("---------------------------------------------------------------------\n");
- for (i = 0; i < numConfigs; i++) {
- EGLint id, size, level;
- EGLint red, green, blue, alpha;
- EGLint depth, stencil;
- EGLint renderable, surfaces;
- EGLint vid, vtype, caveat, bindRgb, bindRgba;
- EGLint samples, sampleBuffers;
- char surfString[100] = "";
-
- eglGetConfigAttrib(d, configs[i], EGL_CONFIG_ID, &id);
- eglGetConfigAttrib(d, configs[i], EGL_BUFFER_SIZE, &size);
- eglGetConfigAttrib(d, configs[i], EGL_LEVEL, &level);
-
- eglGetConfigAttrib(d, configs[i], EGL_RED_SIZE, &red);
- eglGetConfigAttrib(d, configs[i], EGL_GREEN_SIZE, &green);
- eglGetConfigAttrib(d, configs[i], EGL_BLUE_SIZE, &blue);
- eglGetConfigAttrib(d, configs[i], EGL_ALPHA_SIZE, &alpha);
- eglGetConfigAttrib(d, configs[i], EGL_DEPTH_SIZE, &depth);
- eglGetConfigAttrib(d, configs[i], EGL_STENCIL_SIZE, &stencil);
- eglGetConfigAttrib(d, configs[i], EGL_NATIVE_VISUAL_ID, &vid);
- eglGetConfigAttrib(d, configs[i], EGL_NATIVE_VISUAL_TYPE, &vtype);
-
- eglGetConfigAttrib(d, configs[i], EGL_CONFIG_CAVEAT, &caveat);
- eglGetConfigAttrib(d, configs[i], EGL_BIND_TO_TEXTURE_RGB, &bindRgb);
- eglGetConfigAttrib(d, configs[i], EGL_BIND_TO_TEXTURE_RGBA, &bindRgba);
- eglGetConfigAttrib(d, configs[i], EGL_RENDERABLE_TYPE, &renderable);
- eglGetConfigAttrib(d, configs[i], EGL_SURFACE_TYPE, &surfaces);
-
- eglGetConfigAttrib(d, configs[i], EGL_SAMPLES, &samples);
- eglGetConfigAttrib(d, configs[i], EGL_SAMPLE_BUFFERS, &sampleBuffers);
-
- if (surfaces & EGL_WINDOW_BIT)
- strcat(surfString, "win,");
- if (surfaces & EGL_PBUFFER_BIT)
- strcat(surfString, "pb,");
- if (surfaces & EGL_PIXMAP_BIT)
- strcat(surfString, "pix,");
-#ifdef EGL_MESA_screen_surface
- if (surfaces & EGL_SCREEN_BIT_MESA)
- strcat(surfString, "scrn,");
-#endif
- if (strlen(surfString) > 0)
- surfString[strlen(surfString) - 1] = 0;
-
- printf("0x%02x %2d %2d %2d %2d %2d %2d %2d %2d %2d%2d 0x%02x%s ",
- id, size, level,
- red, green, blue, alpha,
- depth, stencil,
- samples, sampleBuffers, vid, vtype < 6 ? vnames[vtype] : "--");
- printf(" %c %c %c %c %c %c %s\n",
- (caveat != EGL_NONE) ? 'y' : ' ',
- (bindRgba) ? 'a' : (bindRgb) ? 'y' : ' ',
- (renderable & EGL_OPENGL_BIT) ? 'y' : ' ',
- (renderable & EGL_OPENGL_ES_BIT) ? 'y' : ' ',
- (renderable & EGL_OPENGL_ES2_BIT) ? 'y' : ' ',
- (renderable & EGL_OPENVG_BIT) ? 'y' : ' ',
- surfString);
- }
-}
-
-
-/**
- * Print table of all available configurations.
- */
-static void
-PrintModes(EGLDisplay d)
-{
-#ifdef EGL_MESA_screen_surface
- const char *extensions = eglQueryString(d, EGL_EXTENSIONS);
- if (strstr(extensions, "EGL_MESA_screen_surface")) {
- EGLScreenMESA screens[MAX_SCREENS];
- EGLint numScreens = 1, scrn;
- EGLModeMESA modes[MAX_MODES];
-
- eglGetScreensMESA(d, screens, MAX_SCREENS, &numScreens);
- printf("Number of Screens: %d\n\n", numScreens);
-
- for (scrn = 0; scrn < numScreens; scrn++) {
- EGLint numModes, i;
-
- eglGetModesMESA(d, screens[scrn], modes, MAX_MODES, &numModes);
-
- printf("Screen %d Modes:\n", scrn);
- printf(" id width height refresh name\n");
- printf("-----------------------------------------\n");
- for (i = 0; i < numModes; i++) {
- EGLint id, w, h, r;
- const char *str;
- eglGetModeAttribMESA(d, modes[i], EGL_MODE_ID_MESA, &id);
- eglGetModeAttribMESA(d, modes[i], EGL_WIDTH, &w);
- eglGetModeAttribMESA(d, modes[i], EGL_HEIGHT, &h);
- eglGetModeAttribMESA(d, modes[i], EGL_REFRESH_RATE_MESA, &r);
- str = eglQueryModeStringMESA(d, modes[i]);
- printf("0x%02x %5d %5d %.3f %s\n", id, w, h, r / 1000.0, str);
- }
- }
- }
-#endif
-}
-
-static void
-PrintExtensions(EGLDisplay d)
-{
- const char *extensions, *p, *end, *next;
- int column;
-
- printf("EGL extensions string:\n");
-
- extensions = eglQueryString(d, EGL_EXTENSIONS);
-
- column = 0;
- end = extensions + strlen(extensions);
-
- for (p = extensions; p < end; p = next + 1) {
- next = strchr(p, ' ');
- if (next == NULL)
- next = end;
-
- if (column > 0 && column + next - p + 1 > 70) {
- printf("\n");
- column = 0;
- }
- if (column == 0)
- printf(" ");
- else
- printf(" ");
- column += next - p + 1;
-
- printf("%.*s", (int) (next - p), p);
-
- p = next + 1;
- }
-
- if (column > 0)
- printf("\n");
-}
-
-int
-main(int argc, char *argv[])
-{
- int maj, min;
- EGLDisplay d = eglGetDisplay(EGL_DEFAULT_DISPLAY);
-
- if (!eglInitialize(d, &maj, &min)) {
- printf("eglinfo: eglInitialize failed\n");
- exit(1);
- }
-
- printf("EGL API version: %d.%d\n", maj, min);
- printf("EGL vendor string: %s\n", eglQueryString(d, EGL_VENDOR));
- printf("EGL version string: %s\n", eglQueryString(d, EGL_VERSION));
-#ifdef EGL_VERSION_1_2
- printf("EGL client APIs: %s\n", eglQueryString(d, EGL_CLIENT_APIS));
-#endif
-
- PrintExtensions(d);
-
- PrintConfigs(d);
-
- PrintModes(d);
-
- eglTerminate(d);
-
- return 0;
-}
projects / mesa.git / blobdiff