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Diffstat (limited to 'progs/windml/uglalldemos.c')
| -rw-r--r-- | progs/windml/uglalldemos.c | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/progs/windml/uglalldemos.c b/progs/windml/uglalldemos.c new file mode 100644 index 00000000000..283e4870740 --- /dev/null +++ b/progs/windml/uglalldemos.c @@ -0,0 +1,198 @@ + +/* uglalldemos.c - WindML/Mesa example program */ + +/* Copyright (C) 2001 by Wind River Systems, Inc */ + +/* + * Mesa 3-D graphics library + * Version: 3.5 + * + * The MIT License + * 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 + * THE AUTHORS OR COPYRIGHT 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. + */ + +/* +modification history +-------------------- +02a,29aug01,sra WindML mode added +01a,17jul01,sra written +*/ + +/* +DESCRIPTION +Show all the UGL/Mesa demos +*/ + +#include <stdio.h> +#include <vxWorks.h> +#include <taskLib.h> +#include <ugl/ugl.h> +#include <ugl/uglinput.h> +#include <ugl/uglevent.h> +#include <ugl/uglfont.h> + +#define BLACK 0 +#define RED 1 + +struct _colorStruct + { + UGL_RGB rgbColor; + UGL_COLOR uglColor; + } +colorTable[] = + { + { UGL_MAKE_RGB(0, 0, 0), 0}, + { UGL_MAKE_RGB(255, 0, 0), 0}, + }; + +void windMLPoint (UGL_BOOL windMLMode); +void windMLLine (UGL_BOOL windMLMode); +void windMLFlip (UGL_BOOL windMLMode); +void windMLCube (UGL_BOOL windMLMode); +void windMLBounce (UGL_BOOL windMLMode); +void windMLGears (UGL_BOOL windMLMode); +void windMLIcoTorus (UGL_BOOL windMLMode); +void windMLOlympic (UGL_BOOL windMLMode); +void windMLTexCube (UGL_BOOL windMLMode); +void windMLTexCyl (UGL_BOOL windMLMode); +void windMLTeapot (UGL_BOOL windMLMode); +void windMLStencil (UGL_BOOL windMLMode); +void windMLDrawPix (UGL_BOOL windMLMode); +void windMLAccum (UGL_BOOL windMLMode); +void windMLAllDemos (void); + +void uglalldemos (void) + { + taskSpawn("tAllDemos", 210, VX_FP_TASK, 200000, + (FUNCPTR)windMLAllDemos, 0,1,2,3,4,5,6,7,8,9); + } + +void windMLAllDemos(void) + { + UGL_BOOL windMLFlag = UGL_FALSE; + UGL_FB_INFO fbInfo; + UGL_EVENT event; + UGL_EVENT_SERVICE_ID eventServiceId; + UGL_EVENT_Q_ID qId; + UGL_INPUT_EVENT * pInputEvent; + UGL_INPUT_DEVICE_ID keyboardDevId; + UGL_DEVICE_ID devId; + UGL_GC_ID gc; + UGL_FONT_ID fontId; + UGL_FONT_DEF fontDef; + UGL_FONT_DRIVER_ID fontDrvId; + UGL_ORD textOrigin = UGL_FONT_TEXT_UPPER_LEFT; + int displayHeight, displayWidth; + int textWidth, textHeight; + static UGL_CHAR * message = + "Do you want to use WindML exclusively ? (y/n) "; + + uglInitialize(); + + uglDriverFind (UGL_DISPLAY_TYPE, 0, (UGL_UINT32 *)&devId); + uglDriverFind (UGL_KEYBOARD_TYPE, 0, (UGL_UINT32 *)&keyboardDevId); + uglDriverFind (UGL_EVENT_SERVICE_TYPE, 0, (UGL_UINT32 *)&eventServiceId); + qId = uglEventQCreate (eventServiceId, 100); + + gc = uglGcCreate(devId); + + uglDriverFind (UGL_FONT_ENGINE_TYPE, 0, (UGL_UINT32 *)&fontDrvId); + uglFontDriverInfo(fontDrvId, UGL_FONT_TEXT_ORIGIN, &textOrigin); + + uglFontFindString(fontDrvId, "familyName=Helvetica; pixelSize = 18", + &fontDef); + + if ((fontId = uglFontCreate(fontDrvId, &fontDef)) == UGL_NULL) + { + printf("Font not found. Exiting.\n"); + return; + } + + uglInfo(devId, UGL_FB_INFO_REQ, &fbInfo); + displayWidth = fbInfo.width; + displayHeight = fbInfo.height; + + uglColorAlloc (devId, &colorTable[BLACK].rgbColor, UGL_NULL, + &colorTable[BLACK].uglColor, 1); + uglColorAlloc(devId, &colorTable[RED].rgbColor, UGL_NULL, + &colorTable[RED].uglColor, 1); + + uglBackgroundColorSet(gc, colorTable[BLACK].uglColor); + uglForegroundColorSet(gc, colorTable[RED].uglColor); + uglFontSet(gc, fontId); + uglTextSizeGet(fontId, &textWidth, &textHeight, -1, message); + uglTextDraw(gc, (displayWidth - textWidth) / 2, + (displayHeight - textHeight) / 2 - textHeight, -1, message); +/* flushQ(); + */ + if (uglEventGet (qId, &event, sizeof (event), UGL_WAIT_FOREVER) + != UGL_STATUS_Q_EMPTY) + { + pInputEvent = (UGL_INPUT_EVENT *)&event; + + if (pInputEvent->header.type == UGL_EVENT_TYPE_KEYBOARD && + pInputEvent->modifiers & UGL_KEYBOARD_KEYDOWN) + { + switch(pInputEvent->type.keyboard.key) + { + case 'Y': + case 'y': + windMLFlag = UGL_TRUE; + break; + default: + windMLFlag = UGL_FALSE; + } + } + } + + uglFontDestroy (fontId); + uglGcDestroy (gc); + uglEventQDestroy (eventServiceId, qId); + uglDeinitialize(); + + windMLPoint(windMLFlag); + + windMLLine(windMLFlag); + + windMLFlip(windMLFlag); + + windMLCube(windMLFlag); + + windMLBounce(windMLFlag); + + windMLGears(windMLFlag); + + windMLIcoTorus(windMLFlag); + + windMLOlympic(windMLFlag); + + windMLTexCube(windMLFlag); + + windMLTexCyl(windMLFlag); + + windMLTeapot(windMLFlag); + + windMLStencil(windMLFlag); + + windMLDrawPix(windMLFlag); + + windMLAccum(windMLFlag); + + return; + } |