| /* | |
| * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. Oracle designates this | |
| * particular file as subject to the "Classpath" exception as provided | |
| * by Oracle in the LICENSE file that accompanied this code. | |
| * | |
| * This code is distributed in the hope that it will be useful, but WITHOUT | |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| * | |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| * or visit www.oracle.com if you need additional information or have any | |
| * questions. | |
| */ | |
| #ifndef D3DRenderQueue_h_Included | |
| #define D3DRenderQueue_h_Included | |
| #include "D3DContext.h" | |
| #include "D3DSurfaceData.h" | |
| /* | |
| * The following macros are used to pick values (of the specified type) off | |
| * the queue. | |
| */ | |
| #define NEXT_VAL(buf, type) (((type *)((buf) += sizeof(type)))[-1]) | |
| #define NEXT_BYTE(buf) NEXT_VAL(buf, unsigned char) | |
| #define NEXT_INT(buf) NEXT_VAL(buf, jint) | |
| #define NEXT_FLOAT(buf) NEXT_VAL(buf, jfloat) | |
| #define NEXT_BOOLEAN(buf) (jboolean)NEXT_INT(buf) | |
| #define NEXT_LONG(buf) NEXT_VAL(buf, jlong) | |
| #define NEXT_DOUBLE(buf) NEXT_VAL(buf, jdouble) | |
| /* | |
| * Increments a pointer (buf) by the given number of bytes. | |
| */ | |
| #define SKIP_BYTES(buf, numbytes) buf += (numbytes) | |
| /* | |
| * Extracts a value at the given offset from the provided packed value. | |
| */ | |
| #define EXTRACT_VAL(packedval, offset, mask) \ | |
| (((packedval) >> (offset)) & (mask)) | |
| #define EXTRACT_BYTE(packedval, offset) \ | |
| (unsigned char)EXTRACT_VAL(packedval, offset, 0xff) | |
| #define EXTRACT_BOOLEAN(packedval, offset) \ | |
| (jboolean)EXTRACT_VAL(packedval, offset, 0x1) | |
| D3DContext *D3DRQ_GetCurrentContext(); | |
| D3DSDOps *D3DRQ_GetCurrentDestination(); | |
| void D3DRQ_ResetCurrentContextAndDestination(); | |
| HRESULT D3DRQ_MarkLostIfNeeded(HRESULT res, D3DSDOps *d3dops); | |
| #endif /* D3DRenderQueue_h_Included */ |