1544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/************************************************************************** 2544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 3544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * Copyright 2009 VMware, Inc. All Rights Reserved. 4544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 5544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * Permission is hereby granted, free of charge, to any person obtaining a 6544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * copy of this software and associated documentation files (the 7544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * "Software"), to deal in the Software without restriction, including 8544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * without limitation the rights to use, copy, modify, merge, publish, 9544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * distribute, sub license, and/or sell copies of the Software, and to 10544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * permit persons to whom the Software is furnished to do so, subject to 11544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * the following conditions: 12544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 13544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * The above copyright notice and this permission notice (including the 14544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * next paragraph) shall be included in all copies or substantial portions 15544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * of the Software. 16544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 17544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 20544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 21544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 22544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 23544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 25544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin **************************************************************************/ 26544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 27544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#ifndef ASM_UTIL_H 28544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#define ASM_UTIL_H 29544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 30544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/* μnew = μmask */ 31544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstatic const char set_mask_asm[] = 325285de7c0fc067dc036a5b421140a696ce2cabbfMichal Krol "FRAG\n" 33544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[0], GENERIC[0], PERSPECTIVE\n" 34544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL SAMP[0], CONSTANT\n" 35544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL OUT[0], COLOR, CONSTANT\n" 36544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "0: TEX OUT[0], IN[0], SAMP[0], 2D\n"/*umask*/ 37544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "1: END\n"; 38544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 39544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/* μnew = 1 – (1 – μmask)*(1 – μprev) */ 40544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstatic const char union_mask_asm[] = 415285de7c0fc067dc036a5b421140a696ce2cabbfMichal Krol "FRAG\n" 42544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[0], GENERIC[0], PERSPECTIVE\n" 43544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[1], POSITION, LINEAR\n" 44544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL CONST[0], CONSTANT\n" 45544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL SAMP[0..1], CONSTANT\n" 46544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL TEMP[0..3], CONSTANT\n" 47544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL OUT[0], COLOR, CONSTANT\n" 48544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "0: TEX TEMP[1], IN[0], SAMP[0], 2D\n"/*umask*/ 49544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "1: TEX TEMP[0], IN[1], SAMP[1], 2D\n"/*uprev*/ 50544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "2: SUB TEMP[2], CONST[0], TEMP[0]\n" 51544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "3: SUB TEMP[3], CONST[0], TEMP[1]\n" 52544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "4: MUL TEMP[0].w, TEMP[2].wwww, TEMP[3].wwww\n" 53544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "5: SUB OUT[0], CONST[0], TEMP[0]\n" 54544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "6: END\n"; 55544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 56544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/* μnew = μmask *μprev */ 57544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstatic const char intersect_mask_asm[] = 585285de7c0fc067dc036a5b421140a696ce2cabbfMichal Krol "FRAG\n" 59544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[0], GENERIC[0], PERSPECTIVE\n" 60544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[1], POSITION, LINEAR\n" 61544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL CONST[0], CONSTANT\n" 62544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL SAMP[0..1], CONSTANT\n" 63544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL TEMP[0..1], CONSTANT\n" 64544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL OUT[0], COLOR, CONSTANT\n" 65544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "0: TEX TEMP[0], IN[1], SAMP[1], 2D\n"/*uprev*/ 66544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "1: TEX TEMP[1], IN[0], SAMP[0], 2D\n"/*umask*/ 67544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "2: MUL OUT[0], TEMP[0].wwww, TEMP[1].wwww\n" 68544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "3: END\n"; 69544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 70544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/* μnew = μprev*(1 – μmask) */ 71544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusinstatic const char subtract_mask_asm[] = 725285de7c0fc067dc036a5b421140a696ce2cabbfMichal Krol "FRAG\n" 73544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[0], GENERIC[0], PERSPECTIVE\n" 74544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL IN[1], POSITION, LINEAR\n" 75544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL CONST[0], CONSTANT\n" 76544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL SAMP[0..1], CONSTANT\n" 77544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL TEMP[0..2], CONSTANT\n" 78544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "DCL OUT[0], COLOR, CONSTANT\n" 79544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "0: TEX TEMP[1], IN[0], SAMP[0], 2D\n"/*umask*/ 80544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "1: TEX TEMP[0], IN[1], SAMP[1], 2D\n"/*uprev*/ 81544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "2: SUB TEMP[2], CONST[0], TEMP[1]\n" 82544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "3: MUL OUT[0], TEMP[2].wwww, TEMP[0].wwww\n" 83544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin "4: END\n"; 84544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 85544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#endif 86