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Diffstat (limited to 'progs/egl/opengles1/es1_info.c')
-rw-r--r--progs/egl/opengles1/es1_info.c289
1 files changed, 0 insertions, 289 deletions
diff --git a/progs/egl/opengles1/es1_info.c b/progs/egl/opengles1/es1_info.c
deleted file mode 100644
index 93816b5215..0000000000
--- a/progs/egl/opengles1/es1_info.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Copyright (C) 2008 Tunsgten Graphics,Inc. All Rights Reserved.
- */
-
-/*
- * List OpenGL ES extensions.
- * Print ES 1 or ES 2 extensions depending on which library we're
- * linked with: libGLESv1_CM.so vs libGLESv2.so
- */
-
-#define GL_GLEXT_PROTOTYPES
-
-#include <assert.h>
-#include <math.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/keysym.h>
-#include <GLES/gl.h>
-#include <GLES/glext.h>
-#include <EGL/egl.h>
-
-
-/*
- * 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(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(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
-info(EGLDisplay egl_dpy)
-{
- const char *s;
-
- s = eglQueryString(egl_dpy, EGL_VERSION);
- printf("EGL_VERSION = %s\n", s);
-
- s = eglQueryString(egl_dpy, EGL_VENDOR);
- printf("EGL_VENDOR = %s\n", s);
-
- s = eglQueryString(egl_dpy, EGL_EXTENSIONS);
- printf("EGL_EXTENSIONS = %s\n", s);
-
- s = eglQueryString(egl_dpy, EGL_CLIENT_APIS);
- printf("EGL_CLIENT_APIS = %s\n", s);
-
- printf("GL_VERSION: %s\n", (char *) glGetString(GL_VERSION));
- printf("GL_RENDERER: %s\n", (char *) glGetString(GL_RENDERER));
- printf("GL_EXTENSIONS:\n");
- print_extension_list((char *) glGetString(GL_EXTENSIONS));
-}
-
-
-/*
- * Create an RGB, double-buffered X window.
- * Return the window and context handles.
- */
-static void
-make_x_window(Display *x_dpy, EGLDisplay egl_dpy,
- const char *name,
- int x, int y, int width, int height, int es_ver,
- Window *winRet,
- EGLContext *ctxRet,
- EGLSurface *surfRet)
-{
- EGLint attribs[] = {
- EGL_RENDERABLE_TYPE, 0x0,
- EGL_RED_SIZE, 1,
- EGL_GREEN_SIZE, 1,
- EGL_BLUE_SIZE, 1,
- EGL_NONE
- };
- EGLint ctx_attribs[] = {
- EGL_CONTEXT_CLIENT_VERSION, 0,
- EGL_NONE
- };
-
- int scrnum;
- XSetWindowAttributes attr;
- unsigned long mask;
- Window root;
- Window win;
- XVisualInfo *visInfo, visTemplate;
- int num_visuals;
- EGLContext ctx;
- EGLConfig config;
- EGLint num_configs;
- EGLint vid;
-
- scrnum = DefaultScreen( x_dpy );
- root = RootWindow( x_dpy, scrnum );
-
- if (es_ver == 1)
- attribs[1] = EGL_OPENGL_ES_BIT;
- else
- attribs[1] = EGL_OPENGL_ES2_BIT;
- ctx_attribs[1] = es_ver;
-
- if (!eglChooseConfig( egl_dpy, attribs, &config, 1, &num_configs)) {
- printf("Error: couldn't get an EGL visual config\n");
- exit(1);
- }
-
- assert(config);
- assert(num_configs > 0);
-
- if (!eglGetConfigAttrib(egl_dpy, config, EGL_NATIVE_VISUAL_ID, &vid)) {
- printf("Error: eglGetConfigAttrib() failed\n");
- exit(1);
- }
-
- /* The X window visual must match the EGL config */
- visTemplate.visualid = vid;
- visInfo = XGetVisualInfo(x_dpy, VisualIDMask, &visTemplate, &num_visuals);
- if (!visInfo) {
- printf("Error: couldn't get X visual\n");
- exit(1);
- }
-
- /* window attributes */
- attr.background_pixel = 0;
- attr.border_pixel = 0;
- attr.colormap = XCreateColormap( x_dpy, root, visInfo->visual, AllocNone);
- attr.event_mask = StructureNotifyMask | ExposureMask | KeyPressMask;
- mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask;
-
- win = XCreateWindow( x_dpy, root, 0, 0, width, height,
- 0, visInfo->depth, InputOutput,
- visInfo->visual, mask, &attr );
-
- /* set hints and properties */
- {
- XSizeHints sizehints;
- sizehints.x = x;
- sizehints.y = y;
- sizehints.width = width;
- sizehints.height = height;
- sizehints.flags = USSize | USPosition;
- XSetNormalHints(x_dpy, win, &sizehints);
- XSetStandardProperties(x_dpy, win, name, name,
- None, (char **)NULL, 0, &sizehints);
- }
-
- eglBindAPI(EGL_OPENGL_ES_API);
-
- ctx = eglCreateContext(egl_dpy, config, EGL_NO_CONTEXT, ctx_attribs );
- if (!ctx) {
- printf("Error: eglCreateContext failed\n");
- exit(1);
- }
-
- *surfRet = eglCreateWindowSurface(egl_dpy, config, win, NULL);
-
- if (!*surfRet) {
- printf("Error: eglCreateWindowSurface failed\n");
- exit(1);
- }
-
- XFree(visInfo);
-
- *winRet = win;
- *ctxRet = ctx;
-}
-
-
-static void
-usage(void)
-{
- printf("Usage:\n");
- printf(" -display <displayname> set the display to run on\n");
-}
-
-
-int
-main(int argc, char *argv[])
-{
- const int winWidth = 400, winHeight = 300;
- Display *x_dpy;
- Window win;
- EGLSurface egl_surf;
- EGLContext egl_ctx;
- EGLDisplay egl_dpy;
- char *dpyName = NULL;
- EGLint egl_major, egl_minor, es_ver;
- int i;
-
- for (i = 1; i < argc; i++) {
- if (strcmp(argv[i], "-display") == 0) {
- dpyName = argv[i+1];
- i++;
- }
- else {
- usage();
- return -1;
- }
- }
-
- x_dpy = XOpenDisplay(dpyName);
- if (!x_dpy) {
- printf("Error: couldn't open display %s\n",
- dpyName ? dpyName : getenv("DISPLAY"));
- return -1;
- }
-
- egl_dpy = eglGetDisplay(x_dpy);
- if (!egl_dpy) {
- printf("Error: eglGetDisplay() failed\n");
- return -1;
- }
-
- if (!eglInitialize(egl_dpy, &egl_major, &egl_minor)) {
- printf("Error: eglInitialize() failed\n");
- return -1;
- }
-
- es_ver = 1;
- /* decide the version from the executable's name */
- if (argc > 0 && argv[0] && strstr(argv[0], "es2"))
- es_ver = 2;
- make_x_window(x_dpy, egl_dpy,
- "ES info", 0, 0, winWidth, winHeight, es_ver,
- &win, &egl_ctx, &egl_surf);
-
- /*XMapWindow(x_dpy, win);*/
- if (!eglMakeCurrent(egl_dpy, egl_surf, egl_surf, egl_ctx)) {
- printf("Error: eglMakeCurrent() failed\n");
- return -1;
- }
-
- info(egl_dpy);
-
- eglDestroyContext(egl_dpy, egl_ctx);
- eglDestroySurface(egl_dpy, egl_surf);
- eglTerminate(egl_dpy);
-
-
- XDestroyWindow(x_dpy, win);
- XCloseDisplay(x_dpy);
-
- return 0;
-}
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