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-rw-r--r--3rdparty/SDL2/test/checkkeys.c236
1 files changed, 0 insertions, 236 deletions
diff --git a/3rdparty/SDL2/test/checkkeys.c b/3rdparty/SDL2/test/checkkeys.c
deleted file mode 100644
index 771369fa3fa..00000000000
--- a/3rdparty/SDL2/test/checkkeys.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely.
-*/
-
-/* Simple program: Loop, watching keystrokes
- Note that you need to call SDL_PollEvent() or SDL_WaitEvent() to
- pump the event loop and catch keystrokes.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef __EMSCRIPTEN__
-#include <emscripten/emscripten.h>
-#endif
-
-#include "SDL.h"
-
-int done;
-
-/* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
-static void
-quit(int rc)
-{
- SDL_Quit();
- exit(rc);
-}
-
-static void
-print_string(char **text, size_t *maxlen, const char *fmt, ...)
-{
- int len;
- va_list ap;
-
- va_start(ap, fmt);
- len = SDL_vsnprintf(*text, *maxlen, fmt, ap);
- if (len > 0) {
- *text += len;
- if ( ((size_t) len) < *maxlen ) {
- *maxlen -= (size_t) len;
- } else {
- *maxlen = 0;
- }
- }
- va_end(ap);
-}
-
-static void
-print_modifiers(char **text, size_t *maxlen)
-{
- int mod;
- print_string(text, maxlen, " modifiers:");
- mod = SDL_GetModState();
- if (!mod) {
- print_string(text, maxlen, " (none)");
- return;
- }
- if (mod & KMOD_LSHIFT)
- print_string(text, maxlen, " LSHIFT");
- if (mod & KMOD_RSHIFT)
- print_string(text, maxlen, " RSHIFT");
- if (mod & KMOD_LCTRL)
- print_string(text, maxlen, " LCTRL");
- if (mod & KMOD_RCTRL)
- print_string(text, maxlen, " RCTRL");
- if (mod & KMOD_LALT)
- print_string(text, maxlen, " LALT");
- if (mod & KMOD_RALT)
- print_string(text, maxlen, " RALT");
- if (mod & KMOD_LGUI)
- print_string(text, maxlen, " LGUI");
- if (mod & KMOD_RGUI)
- print_string(text, maxlen, " RGUI");
- if (mod & KMOD_NUM)
- print_string(text, maxlen, " NUM");
- if (mod & KMOD_CAPS)
- print_string(text, maxlen, " CAPS");
- if (mod & KMOD_MODE)
- print_string(text, maxlen, " MODE");
-}
-
-static void
-PrintModifierState()
-{
- char message[512];
- char *spot;
- size_t left;
-
- spot = message;
- left = sizeof(message);
-
- print_modifiers(&spot, &left);
- SDL_Log("Initial state:%s\n", message);
-}
-
-static void
-PrintKey(SDL_Keysym * sym, SDL_bool pressed, SDL_bool repeat)
-{
- char message[512];
- char *spot;
- size_t left;
-
- spot = message;
- left = sizeof(message);
-
- /* Print the keycode, name and state */
- if (sym->sym) {
- print_string(&spot, &left,
- "Key %s: scancode %d = %s, keycode 0x%08X = %s ",
- pressed ? "pressed " : "released",
- sym->scancode,
- SDL_GetScancodeName(sym->scancode),
- sym->sym, SDL_GetKeyName(sym->sym));
- } else {
- print_string(&spot, &left,
- "Unknown Key (scancode %d = %s) %s ",
- sym->scancode,
- SDL_GetScancodeName(sym->scancode),
- pressed ? "pressed " : "released");
- }
- print_modifiers(&spot, &left);
- if (repeat) {
- print_string(&spot, &left, " (repeat)");
- }
- SDL_Log("%s\n", message);
-}
-
-static void
-PrintText(char *eventtype, char *text)
-{
- char *spot, expanded[1024];
-
- expanded[0] = '\0';
- for ( spot = text; *spot; ++spot )
- {
- size_t length = SDL_strlen(expanded);
- SDL_snprintf(expanded + length, sizeof(expanded) - length, "\\x%.2x", (unsigned char)*spot);
- }
- SDL_Log("%s Text (%s): \"%s%s\"\n", eventtype, expanded, *text == '"' ? "\\" : "", text);
-}
-
-void
-loop()
-{
- SDL_Event event;
- /* Check for events */
- /*SDL_WaitEvent(&event); emscripten does not like waiting*/
-
- while (SDL_PollEvent(&event)) {
- switch (event.type) {
- case SDL_KEYDOWN:
- case SDL_KEYUP:
- PrintKey(&event.key.keysym, (event.key.state == SDL_PRESSED) ? SDL_TRUE : SDL_FALSE, (event.key.repeat) ? SDL_TRUE : SDL_FALSE);
- break;
- case SDL_TEXTEDITING:
- PrintText("EDIT", event.text.text);
- break;
- case SDL_TEXTINPUT:
- PrintText("INPUT", event.text.text);
- break;
- case SDL_MOUSEBUTTONDOWN:
- /* Any button press quits the app... */
- case SDL_QUIT:
- done = 1;
- break;
- default:
- break;
- }
- }
-#ifdef __EMSCRIPTEN__
- if (done) {
- emscripten_cancel_main_loop();
- }
-#endif
-}
-
-int
-main(int argc, char *argv[])
-{
- SDL_Window *window;
-
- /* Enable standard application logging */
- SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
-
- /* Initialize SDL */
- if (SDL_Init(SDL_INIT_VIDEO) < 0) {
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
- return (1);
- }
-
- /* Set 640x480 video mode */
- window = SDL_CreateWindow("CheckKeys Test",
- SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
- 640, 480, 0);
- if (!window) {
- SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create 640x480 window: %s\n",
- SDL_GetError());
- quit(2);
- }
-
-#if __IPHONEOS__
- /* Creating the context creates the view, which we need to show keyboard */
- SDL_GL_CreateContext(window);
-#endif
-
- SDL_StartTextInput();
-
- /* Print initial modifier state */
- SDL_PumpEvents();
- PrintModifierState();
-
- /* Watch keystrokes */
- done = 0;
-
-#ifdef __EMSCRIPTEN__
- emscripten_set_main_loop(loop, 0, 1);
-#else
- while (!done) {
- loop();
- }
-#endif
-
- SDL_Quit();
- return (0);
-}
-
-/* vi: set ts=4 sw=4 expandtab: */