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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2017-02-17 16:11:01 +0100
committerftrapero <frantracer@gmail.com>2017-06-15 14:16:37 +0200
commit209657f69055b17b00c3db3f99c7f411a6e8d176 (patch)
tree8d6ae61dfda54305a712bded9caff9ee608abf4e /nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h
parent459021c165c7023ee75f524060ca270985b547c1 (diff)
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nx-X11/extras/Mesa: Drop bundled Mesa, place a symlink to imported Git subtree of Mesa_6.4.1 instead.
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h')
-rw-r--r--nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h168
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diff --git a/nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h b/nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h
deleted file mode 100644
index a7149cfdb..000000000
--- a/nx-X11/extras/Mesa/src/mesa/shader/nvfragprog.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version: 6.3
- *
- * Copyright (C) 1999-2004 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/* Private fragment program types and constants only used by files
- * related to fragment programs.
- *
- * XXX TO-DO: Rename this file "fragprog.h" since it's not NV-specific.
- */
-
-
-#ifndef NVFRAGPROG_H
-#define NVFRAGPROG_H
-
-#include "config.h"
-#include "mtypes.h"
-
-/* output registers */
-#define FRAG_OUTPUT_COLR 0
-#define FRAG_OUTPUT_COLH 1
-#define FRAG_OUTPUT_DEPR 2
-
-
-/* condition codes */
-#define COND_GT 1 /* greater than zero */
-#define COND_EQ 2 /* equal to zero */
-#define COND_LT 3 /* less than zero */
-#define COND_UN 4 /* unordered (NaN) */
-#define COND_GE 5 /* greater then or equal to zero */
-#define COND_LE 6 /* less then or equal to zero */
-#define COND_NE 7 /* not equal to zero */
-#define COND_TR 8 /* always true */
-#define COND_FL 9 /* always false */
-
-
-/* instruction precision */
-#define FLOAT32 0x1
-#define FLOAT16 0x2
-#define FIXED12 0x4
-
-
-/* Fragment program instruction opcodes */
-enum fp_opcode {
- FP_OPCODE_ABS, /* ARB_f_p only */
- FP_OPCODE_ADD,
- FP_OPCODE_CMP, /* ARB_f_p only */
- FP_OPCODE_COS,
- FP_OPCODE_DDX, /* NV_f_p only */
- FP_OPCODE_DDY, /* NV_f_p only */
- FP_OPCODE_DP3,
- FP_OPCODE_DP4,
- FP_OPCODE_DPH, /* ARB_f_p only */
- FP_OPCODE_DST,
- FP_OPCODE_END, /* private opcode */
- FP_OPCODE_EX2,
- FP_OPCODE_FLR,
- FP_OPCODE_FRC,
- FP_OPCODE_KIL, /* ARB_f_p only */
- FP_OPCODE_KIL_NV, /* NV_f_p only */
- FP_OPCODE_LG2,
- FP_OPCODE_LIT,
- FP_OPCODE_LRP,
- FP_OPCODE_MAD,
- FP_OPCODE_MAX,
- FP_OPCODE_MIN,
- FP_OPCODE_MOV,
- FP_OPCODE_MUL,
- FP_OPCODE_PK2H, /* NV_f_p only */
- FP_OPCODE_PK2US, /* NV_f_p only */
- FP_OPCODE_PK4B, /* NV_f_p only */
- FP_OPCODE_PK4UB, /* NV_f_p only */
- FP_OPCODE_POW,
- FP_OPCODE_PRINT, /* Mesa only */
- FP_OPCODE_RCP,
- FP_OPCODE_RFL, /* NV_f_p only */
- FP_OPCODE_RSQ,
- FP_OPCODE_SCS, /* ARB_f_p only */
- FP_OPCODE_SEQ, /* NV_f_p only */
- FP_OPCODE_SFL, /* NV_f_p only */
- FP_OPCODE_SGE, /* NV_f_p only */
- FP_OPCODE_SGT, /* NV_f_p only */
- FP_OPCODE_SIN,
- FP_OPCODE_SLE, /* NV_f_p only */
- FP_OPCODE_SLT,
- FP_OPCODE_SNE, /* NV_f_p only */
- FP_OPCODE_STR, /* NV_f_p only */
- FP_OPCODE_SUB,
- FP_OPCODE_SWZ, /* ARB_f_p only */
- FP_OPCODE_TEX,
- FP_OPCODE_TXB, /* ARB_f_p only */
- FP_OPCODE_TXD, /* NV_f_p only */
- FP_OPCODE_TXP, /* ARB_f_p only */
- FP_OPCODE_TXP_NV, /* NV_f_p only */
- FP_OPCODE_UP2H, /* NV_f_p only */
- FP_OPCODE_UP2US, /* NV_f_p only */
- FP_OPCODE_UP4B, /* NV_f_p only */
- FP_OPCODE_UP4UB, /* NV_f_p only */
- FP_OPCODE_X2D, /* NV_f_p only - 2d mat mul */
- FP_OPCODE_XPD /* ARB_f_p only - cross product */
-};
-
-
-/* Instruction source register */
-struct fp_src_register
-{
- GLuint File:4;
- GLuint Index:8;
- GLuint Swizzle:12;
- GLuint NegateBase:4; /* ARB: negate/extended negate.
- NV: negate before absolute value? */
- GLuint Abs:1; /* NV: take absolute value? */
- GLuint NegateAbs:1; /* NV: negate after absolute value? */
-};
-
-
-/* Instruction destination register */
-struct fp_dst_register
-{
- GLuint File:4;
- GLuint Index:8;
- GLuint WriteMask:4;
- GLuint CondMask:4; /* NV: enough bits? */
- GLuint CondSwizzle:12; /* NV: enough bits? */
-};
-
-
-/* Fragment program instruction */
-struct fp_instruction
-{
- GLuint Opcode:6;
- GLuint Saturate:1;
- GLuint UpdateCondRegister:1; /* NV */
- GLuint Precision:2; /* NV: unused/unneeded? */
- GLuint TexSrcUnit:4; /* texture unit for TEX, TXD, TXP instructions */
- GLuint TexSrcIdx:3; /* TEXTURE_1D,2D,3D,CUBE,RECT_INDEX source target */
-
-#if FEATURE_MESA_program_debug
- GLint StringPos:15; /* enough bits? */
-#endif
-
- void *Data; /* some arbitrary data, only used for PRINT instruction now */
- struct fp_src_register SrcReg[3];
- struct fp_dst_register DstReg;
-};
-
-
-#endif