1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2009 Nicolai Haehnle. 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * a 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, sublicense, 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 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * portions of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef RADEON_PROGRAM_CONSTANTS_H 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RADEON_PROGRAM_CONSTANTS_H 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SATURATE_NONE = 0, 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SATURATE_ZERO_ONE, 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SATURATE_MINUS_PLUS_ONE 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_saturate_mode; 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_2D_ARRAY, 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_1D_ARRAY, 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_CUBE, 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_3D, 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_RECT, 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_2D, 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_TEXTURE_1D 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_texture_target; 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Used to indicate unused register descriptions and 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * source register that use a constant swizzle. 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_NONE = 0, 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_TEMPORARY, 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Input register. 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * \note The compiler attaches no implicit semantics to input registers. 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Fragment/vertex program specific semantics must be defined explicitly 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * using the appropriate compiler interfaces. 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_INPUT, 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Output register. 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * \note The compiler attaches no implicit semantics to input registers. 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Fragment/vertex program specific semantics must be defined explicitly 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * using the appropriate compiler interfaces. 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_OUTPUT, 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_ADDRESS, 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Indicates a constant from the \ref rc_constant_list . 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_CONSTANT, 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Indicates a special register, see RC_SPECIAL_xxx. 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_SPECIAL, 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Indicates this register should use the result of the presubtract 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * operation. 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_PRESUB, 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Indicates that the source index has been encoded as a 7-bit float. 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_FILE_INLINE 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_register_file; 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgenum { 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** R500 fragment program ALU result "register" */ 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SPECIAL_ALU_RESULT = 0, 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** Must be last */ 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_NUM_SPECIAL_REGISTERS 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_REGISTER_INDEX_BITS 10 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_REGISTER_MAX_INDEX (1 << RC_REGISTER_INDEX_BITS) 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_X = 0, 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_Y, 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_Z, 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_W, 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_ZERO, 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_ONE, 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_HALF, 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_SWIZZLE_UNUSED 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_swizzle; 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MAKE_SWIZZLE(a,b,c,d) (((a)<<0) | ((b)<<3) | ((c)<<6) | ((d)<<9)) 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MAKE_SWIZZLE_SMEAR(a) RC_MAKE_SWIZZLE((a),(a),(a),(a)) 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define GET_SWZ(swz, idx) (((swz) >> ((idx)*3)) & 0x7) 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define GET_BIT(msk, idx) (((msk) >> (idx)) & 0x1) 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define SET_SWZ(swz, idx, newv) \ 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org do { \ 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (swz) = ((swz) & ~(7 << ((idx)*3))) | ((newv) << ((idx)*3)); \ 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } while(0) 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_XYZW RC_MAKE_SWIZZLE(RC_SWIZZLE_X, RC_SWIZZLE_Y, RC_SWIZZLE_Z, RC_SWIZZLE_W) 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_XYZ0 RC_MAKE_SWIZZLE(RC_SWIZZLE_X, RC_SWIZZLE_Y, RC_SWIZZLE_Z, RC_SWIZZLE_ZERO) 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_XYZZ RC_MAKE_SWIZZLE(RC_SWIZZLE_X, RC_SWIZZLE_Y, RC_SWIZZLE_Z, RC_SWIZZLE_Z) 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_XXXX RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_X) 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_YYYY RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_Y) 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_ZZZZ RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_Z) 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_WWWW RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_W) 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_0000 RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_ZERO) 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_1111 RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_ONE) 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_HHHH RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_HALF) 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SWIZZLE_UUUU RC_MAKE_SWIZZLE_SMEAR(RC_SWIZZLE_UNUSED) 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * \name Bitmasks for components of vectors. 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Used for write masks, negation masks, etc. 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/*@{*/ 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_NONE 0 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_X 1 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_Y 2 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_Z 4 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_W 8 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_XY (RC_MASK_X|RC_MASK_Y) 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_XYZ (RC_MASK_X|RC_MASK_Y|RC_MASK_Z) 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_XYW (RC_MASK_X|RC_MASK_Y|RC_MASK_W) 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_MASK_XYZW (RC_MASK_X|RC_MASK_Y|RC_MASK_Z|RC_MASK_W) 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/*@}*/ 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_ALURESULT_NONE = 0, 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_ALURESULT_X, 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_ALURESULT_W 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_write_aluresult; 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRESUB_NONE = 0, 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 1 - 2 * src0 */ 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRESUB_BIAS, 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** src1 - src0 */ 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRESUB_SUB, 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** src1 + src0 */ 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRESUB_ADD, 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /** 1 - src0 */ 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRESUB_INV 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_presubtract_op; 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_MUL_1, 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_MUL_2, 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_MUL_4, 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_MUL_8, 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_DIV_2, 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_DIV_4, 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_DIV_8, 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_OMOD_DISABLE 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_omod_op; 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic inline int rc_presubtract_src_reg_count(rc_presubtract_op op){ 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org switch(op){ 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case RC_PRESUB_BIAS: 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case RC_PRESUB_INV: 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 1; 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case RC_PRESUB_ADD: 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case RC_PRESUB_SUB: 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 2; 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org default: 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return 0; 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SOURCE_NONE 0x0 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SOURCE_RGB 0x1 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define RC_SOURCE_ALPHA 0x2 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtypedef enum { 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRED_DISABLED, 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRED_SET, 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org RC_PRED_INV 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} rc_predicate_mode; 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif /* RADEON_PROGRAM_CONSTANTS_H */ 213