1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/************************************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **************************************************************************/ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <windows.h> 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define WGL_WGLEXT_PROTOTYPES 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <GL/gl.h> 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include <GL/wglext.h> 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "glapi/glapi.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "stw_ext_gallium.h" 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "stw_device.h" 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "stw_icd.h" 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct stw_extension_entry 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const char *name; 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PROC proc; 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define STW_EXTENSION_ENTRY(P) { #P, (PROC) P } 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic const struct stw_extension_entry stw_extension_entries[] = { 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_ARB_extensions_string */ 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetExtensionsStringARB ), 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_ARB_pbuffer */ 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglCreatePbufferARB ), 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetPbufferDCARB ), 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglReleasePbufferDCARB ), 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglDestroyPbufferARB ), 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglQueryPbufferARB ), 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_ARB_pixel_format */ 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglChoosePixelFormatARB ), 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetPixelFormatAttribfvARB ), 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetPixelFormatAttribivARB ), 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_EXT_extensions_string */ 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetExtensionsStringEXT ), 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_EXT_swap_interval */ 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetSwapIntervalEXT ), 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglSwapIntervalEXT ), 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_EXT_gallium ? */ 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglGetGalliumScreenMESA ), 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglCreateGalliumContextMESA ), 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* WGL_ARB_create_context */ 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org STW_EXTENSION_ENTRY( wglCreateContextAttribsARB ), 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org { NULL, NULL } 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgPROC APIENTRY 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgDrvGetProcAddress( 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org LPCSTR lpszProc ) 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const struct stw_extension_entry *entry; 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!stw_dev) 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (lpszProc[0] == 'w' && lpszProc[1] == 'g' && lpszProc[2] == 'l') 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (entry = stw_extension_entries; entry->name; entry++) 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (strcmp( lpszProc, entry->name ) == 0) 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return entry->proc; 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (lpszProc[0] == 'g' && lpszProc[1] == 'l') 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (PROC) _glapi_get_proc_address( lpszProc ); 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 101