Updated to mesalib 7.9

1 files changed, 0 insertions, 280 deletions

diff --git a/mesalib/src/mesa/shader/slang/slang_ir.h b/mesalib/src/mesa/shader/slang/slang_ir.h
deleted file mode 100644
index 166b4e804..000000000
--- a/mesalib/src/mesa/shader/slang/slang_ir.h
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 2005-2008  Brian Paul   All Rights Reserved.
- * Copyright (C) 2009  VMware, Inc.   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.
- */
-
-/**
- * \file slang_ir.h
- * Mesa GLSL Intermediate Representation tree types and constants.
- * \author Brian Paul
- */
-
-
-#ifndef SLANG_IR_H
-#define SLANG_IR_H
-
-
-#include "main/imports.h"
-#include "slang_compile.h"
-#include "slang_label.h"
-#include "main/mtypes.h"
-
-
-/**
- * Intermediate Representation opcodes
- */
-typedef enum
-{
-   IR_NOP = 0,
-   IR_SEQ,     /* sequence (eval left, then right) */
-   IR_SCOPE,   /* new variable scope (one child) */
-
-   IR_LABEL,   /* target of a jump or cjump */
-
-   IR_COND,    /* conditional expression/predicate */
-
-   IR_IF,      /* high-level IF/then/else */
-               /* Children[0] = conditional expression */
-               /* Children[1] = if-true part */
-               /* Children[2] = if-else part, or NULL */
-
-   IR_BEGIN_SUB, /* begin subroutine */
-   IR_END_SUB,   /* end subroutine */
-   IR_RETURN,    /* return from subroutine */
-   IR_CALL,      /* call subroutine */
-
-   IR_LOOP,      /* high-level loop-begin / loop-end */
-                 /* Children[0] = loop body */
-                 /* Children[1] = loop tail code, or NULL */
-
-   IR_CONT,      /* continue loop */
-                 /* n->Parent = ptr to parent IR_LOOP Node */
-   IR_BREAK,     /* break loop */
-
-   IR_BREAK_IF_TRUE, /**< Children[0] = the condition expression */
-   IR_CONT_IF_TRUE,
-
-   IR_COPY,       /**< assignment/copy */
-   IR_MOVE,       /**< assembly MOV instruction */
-
-   /* vector ops: */
-   IR_ADD,        /**< assembly ADD instruction */
-   IR_SUB,
-   IR_MUL,
-   IR_DIV,
-   IR_DOT4,
-   IR_DOT3,
-   IR_DOT2,
-   IR_NRM4,
-   IR_NRM3,
-   IR_CROSS,   /* vec3 cross product */
-   IR_LRP,
-   IR_CLAMP,
-   IR_MIN,
-   IR_MAX,
-   IR_CMP,     /* = (op0 < 0) ? op1 : op2 */
-   IR_SEQUAL,  /* Set if args are equal (vector) */
-   IR_SNEQUAL, /* Set if args are not equal (vector) */
-   IR_SGE,     /* Set if greater or equal (vector) */
-   IR_SGT,     /* Set if greater than (vector) */
-   IR_SLE,     /* Set if less or equal (vector) */
-   IR_SLT,     /* Set if less than (vector) */
-   IR_POW,     /* x^y */
-   IR_EXP,     /* e^x */
-   IR_EXP2,    /* 2^x */
-   IR_LOG2,    /* log base 2 */
-   IR_RSQ,     /* 1/sqrt() */
-   IR_RCP,     /* reciprocol */
-   IR_FLOOR,
-   IR_FRAC,
-   IR_ABS,     /* absolute value */
-   IR_NEG,     /* negate */
-   IR_DDX,     /* derivative w.r.t. X */
-   IR_DDY,     /* derivative w.r.t. Y */
-   IR_SIN,     /* sine */
-   IR_COS,     /* cosine */
-   IR_NOISE1,  /* noise(x) */
-   IR_NOISE2,  /* noise(x, y) */
-   IR_NOISE3,  /* noise(x, y, z) */
-   IR_NOISE4,  /* noise(x, y, z, w) */
-
-   IR_EQUAL,   /* boolean equality */
-   IR_NOTEQUAL,/* boolean inequality */
-   IR_NOT,     /* boolean not */
-
-   IR_VAR,     /* variable reference */
-   IR_VAR_DECL,/* var declaration */
-
-   IR_ELEMENT, /* array element */
-   IR_FIELD,   /* struct field */
-   IR_SWIZZLE, /* swizzled storage access */
-
-   IR_TEX,     /* texture lookup */
-   IR_TEXB,    /* texture lookup with LOD bias */
-   IR_TEXP,    /* texture lookup with projection */
-
-   IR_TEX_SH,     /* texture lookup, shadow compare */
-   IR_TEXB_SH,    /* texture lookup with LOD bias, shadow compare */
-   IR_TEXP_SH,    /* texture lookup with projection, shadow compare */
-
-   IR_FLOAT,
-   IR_I_TO_F,  /* int[4] to float[4] conversion */
-   IR_F_TO_I,  /* float[4] to int[4] conversion */
-
-   IR_KILL     /* fragment kill/discard */
-} slang_ir_opcode;
-
-
-/**
- * Describes where data/variables are stored in the various register files.
- *
- * In the simple case, the File, Index and Size fields indicate where
- * a variable is stored.  For example, a vec3 variable may be stored
- * as (File=PROGRAM_TEMPORARY, Index=6, Size=3).  Or, File[Index].
- * Or, a program input like color may be stored as
- * (File=PROGRAM_INPUT,Index=3,Size=4);
- *
- * For single-float values, the Swizzle field indicates which component
- * of the vector contains the float.
- *
- * If IsIndirect is set, the storage is accessed through an indirect
- * register lookup.  The value in question will be located at:
- *   File[Index + IndirectFile[IndirectIndex]]
- *
- * This is primary used for indexing arrays.  For example, consider this
- * GLSL code:
- *   uniform int i;
- *   float a[10];
- *   float x = a[i];
- *
- * here, storage for a[i] would be described by (File=PROGRAM_TEMPORAY,
- * Index=aPos, IndirectFile=PROGRAM_UNIFORM, IndirectIndex=iPos), which
- * would mean TEMP[aPos + UNIFORM[iPos]]
- */
-struct slang_ir_storage_
-{
-   gl_register_file File;  /**< PROGRAM_TEMPORARY, PROGRAM_INPUT, etc */
-   GLint Index;    /**< -1 means unallocated */
-   GLint Size;     /**< number of floats or ints */
-   GLuint Swizzle; /**< Swizzle AND writemask info */
-   GLint RefCount; /**< Used during IR tree delete */
-
-   GLboolean RelAddr; /* we'll remove this eventually */
-
-   GLboolean IsIndirect;
-   gl_register_file IndirectFile;
-   GLint IndirectIndex;
-   GLuint IndirectSwizzle;
-   GLuint TexTarget;  /**< If File==PROGRAM_SAMPLER, one of TEXTURE_x_INDEX */
-
-   /** If Parent is non-null, Index is relative to parent.
-    * The other fields are ignored.
-    */
-   struct slang_ir_storage_ *Parent;
-};
-
-typedef struct slang_ir_storage_ slang_ir_storage;
-
-
-/**
- * Intermediate Representation (IR) tree node
- * Basically a binary tree, but IR_LRP and IR_CLAMP have three children.
- */
-typedef struct slang_ir_node_
-{
-   slang_ir_opcode Opcode;
-   struct slang_ir_node_ *Children[3];
-   slang_ir_storage *Store;  /**< location of result of this operation */
-   GLint InstLocation;  /**< Location of instruction emitted for this node */
-
-   /** special fields depending on Opcode: */
-   const char *Field;  /**< If Opcode == IR_FIELD */
-   GLfloat Value[4];    /**< If Opcode == IR_FLOAT */
-   slang_variable *Var;  /**< If Opcode == IR_VAR or IR_VAR_DECL */
-   struct slang_ir_node_ *List;  /**< For various linked lists */
-   struct slang_ir_node_ *Parent;  /**< Pointer to logical parent (ie. loop) */
-   slang_label *Label;  /**< Used for branches */
-   const char *Comment; /**< If Opcode == IR_COMMENT */
-} slang_ir_node;
-
-
-
-/**
- * Assembly and IR info
- */
-typedef struct
-{
-   slang_ir_opcode IrOpcode;
-   const char *IrName;
-   gl_inst_opcode InstOpcode;
-   GLuint ResultSize, NumParams;
-} slang_ir_info;
-
-
-
-extern const slang_ir_info *
-_slang_ir_info(slang_ir_opcode opcode);
-
-
-extern void
-_slang_init_ir_storage(slang_ir_storage *st,
-                       gl_register_file file, GLint index, GLint size,
-                       GLuint swizzle);
-
-extern slang_ir_storage *
-_slang_new_ir_storage(gl_register_file file, GLint index, GLint size);
-
-
-extern slang_ir_storage *
-_slang_new_ir_storage_swz(gl_register_file file, GLint index, GLint size,
-                          GLuint swizzle);
-
-extern slang_ir_storage *
-_slang_new_ir_storage_relative(GLint index, GLint size,
-                               slang_ir_storage *parent);
-
-
-extern slang_ir_storage *
-_slang_new_ir_storage_indirect(gl_register_file file,
-                               GLint index,
-                               GLint size,
-                               gl_register_file indirectFile,
-                               GLint indirectIndex,
-                               GLuint indirectSwizzle);
-
-extern slang_ir_storage *
-_slang_new_ir_storage_sampler(GLint sampNum, GLuint texTarget, GLint size);
-
-
-extern void
-_slang_copy_ir_storage(slang_ir_storage *dst, const slang_ir_storage *src);
-
-
-extern void
-_slang_free_ir_tree(slang_ir_node *n);
-
-
-extern void
-_slang_print_ir_tree(const slang_ir_node *n, int indent);
-
-
-#endif /* SLANG_IR_H */