| /* |
| * Copyright 2007-2008 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.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 */ |