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diff --git a/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.c b/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.c
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+++ b/nx-X11/extras/Mesa/src/mesa/shader/arbfragparse.c
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+/*
+ * Mesa 3-D graphics library
+ * Version: 6.2
+ *
+ * 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.
+ */
+
+#define DEBUG_FP 0
+
+/**
+ * \file arbfragparse.c
+ * ARB_fragment_program parser.
+ * \author Karl Rasche
+ */
+
+#include "glheader.h"
+#include "context.h"
+#include "imports.h"
+#include "macros.h"
+#include "mtypes.h"
+#include "program.h"
+#include "arbprogparse.h"
+#include "arbfragparse.h"
+
+void
+_mesa_debug_fp_inst(GLint num, struct fp_instruction *fp)
+{
+ GLint a;
+
+ static const char *opcode_string[] = {
+ "ABS", /* ARB_f_p only */
+ "ADD",
+ "CMP", /* ARB_f_p only */
+ "COS",
+ "DDX", /* NV_f_p only */
+ "DDY", /* NV_f_p only */
+ "DP3",
+ "DP4",
+ "DPH", /* ARB_f_p only */
+ "DST",
+ "END", /* private opcode */
+ "EX2",
+ "FLR",
+ "FRC",
+ "KIL", /* ARB_f_p only */
+ "KIL_NV", /* NV_f_p only */
+ "LG2",
+ "LIT",
+ "LRP",
+ "MAD",
+ "MAX",
+ "MIN",
+ "MOV",
+ "MUL",
+ "PK2H", /* NV_f_p only */
+ "PK2US", /* NV_f_p only */
+ "PK4B", /* NV_f_p only */
+ "PK4UB", /* NV_f_p only */
+ "POW",
+ "PRINT", /* Mesa only */
+ "RCP",
+ "RFL", /* NV_f_p only */
+ "RSQ",
+ "SCS", /* ARB_f_p only */
+ "SEQ", /* NV_f_p only */
+ "SFL", /* NV_f_p only */
+ "SGE", /* NV_f_p only */
+ "SGT", /* NV_f_p only */
+ "SIN",
+ "SLE", /* NV_f_p only */
+ "SLT",
+ "SNE", /* NV_f_p only */
+ "STR", /* NV_f_p only */
+ "SUB",
+ "SWZ", /* ARB_f_p only */
+ "TEX",
+ "TXB", /* ARB_f_p only */
+ "TXD", /* NV_f_p only */
+ "TXP", /* ARB_f_p only */
+ "TXP_NV", /* NV_f_p only */
+ "UP2H", /* NV_f_p only */
+ "UP2US", /* NV_f_p only */
+ "UP4B", /* NV_f_p only */
+ "UP4UB", /* NV_f_p only */
+ "X2D", /* NV_f_p only - 2d mat mul */
+ "XPD", /* ARB_f_p only - cross product */
+ };
+
+ static const char *file_string[] = {
+ "TEMP",
+ "INPUT",
+ "OUTPUT",
+ "LOCAL",
+ "ENV",
+ "NAMED",
+ "STATE",
+ "WRITE_ONLY",
+ "ADDR"
+ };
+
+ static const char swz[] = "xyzw01??";
+
+ for (a=0; a<num; a++) {
+ _mesa_printf("%s", opcode_string[fp[a].Opcode]);
+
+ if (fp[a].Saturate)
+ _mesa_printf("_SAT");
+
+ if (fp[a].DstReg.File != 0xf) {
+ if (fp[a].DstReg.WriteMask != 0xf ||
+ fp[a].SrcReg[0].NegateBase)
+ _mesa_printf(" %s[%d].%s%s%s%s ", file_string[fp[a].DstReg.File], fp[a].DstReg.Index,
+ GET_BIT(fp[a].DstReg.WriteMask, 0) ? "x" : "",
+ GET_BIT(fp[a].DstReg.WriteMask, 1) ? "y" : "",
+ GET_BIT(fp[a].DstReg.WriteMask, 2) ? "z" : "",
+ GET_BIT(fp[a].DstReg.WriteMask, 3) ? "w" : "");
+ else
+ _mesa_printf(" %s[%d] ", file_string[fp[a].DstReg.File], fp[a].DstReg.Index);
+ }
+
+ if (fp[a].SrcReg[0].File != 0xf) {
+ if (fp[a].SrcReg[0].Swizzle != SWIZZLE_NOOP ||
+ fp[a].SrcReg[0].NegateBase)
+ _mesa_printf("%s[%d].%s%c%c%c%c ", file_string[fp[a].SrcReg[0].File], fp[a].SrcReg[0].Index,
+ fp[a].SrcReg[0].NegateBase ? "-" : "",
+ swz[GET_SWZ(fp[a].SrcReg[0].Swizzle, 0)],
+ swz[GET_SWZ(fp[a].SrcReg[0].Swizzle, 1)],
+ swz[GET_SWZ(fp[a].SrcReg[0].Swizzle, 2)],
+ swz[GET_SWZ(fp[a].SrcReg[0].Swizzle, 3)]);
+ else
+ _mesa_printf("%s[%d] ", file_string[fp[a].SrcReg[0].File], fp[a].SrcReg[0].Index);
+ }
+
+ if (fp[a].SrcReg[1].File != 0xf) {
+ if (fp[a].SrcReg[1].Swizzle != SWIZZLE_NOOP ||
+ fp[a].SrcReg[1].NegateBase)
+ _mesa_printf("%s[%d].%s%c%c%c%c ", file_string[fp[a].SrcReg[1].File], fp[a].SrcReg[1].Index,
+ fp[a].SrcReg[1].NegateBase ? "-" : "",
+ swz[GET_SWZ(fp[a].SrcReg[1].Swizzle, 0)],
+ swz[GET_SWZ(fp[a].SrcReg[1].Swizzle, 1)],
+ swz[GET_SWZ(fp[a].SrcReg[1].Swizzle, 2)],
+ swz[GET_SWZ(fp[a].SrcReg[1].Swizzle, 3)]);
+ else
+ _mesa_printf("%s[%d] ", file_string[fp[a].SrcReg[1].File], fp[a].SrcReg[1].Index);
+ }
+
+ if (fp[a].SrcReg[2].File != 0xf) {
+ if (fp[a].SrcReg[2].Swizzle != SWIZZLE_NOOP ||
+ fp[a].SrcReg[2].NegateBase)
+ _mesa_printf("%s[%d].%s%c%c%c%c ", file_string[fp[a].SrcReg[2].File], fp[a].SrcReg[2].Index,
+ fp[a].SrcReg[1].NegateBase ? "-" : "",
+ swz[GET_SWZ(fp[a].SrcReg[2].Swizzle, 0)],
+ swz[GET_SWZ(fp[a].SrcReg[2].Swizzle, 1)],
+ swz[GET_SWZ(fp[a].SrcReg[2].Swizzle, 2)],
+ swz[GET_SWZ(fp[a].SrcReg[2].Swizzle, 3)]);
+ else
+ _mesa_printf("%s[%d] ", file_string[fp[a].SrcReg[2].File], fp[a].SrcReg[2].Index);
+ }
+
+ _mesa_printf("\n");
+ }
+}
+
+
+void
+_mesa_parse_arb_fragment_program(GLcontext * ctx, GLenum target,
+ const GLubyte * str, GLsizei len,
+ struct fragment_program *program)
+{
+ GLuint i;
+ struct arb_program ap;
+ (void) target;
+
+ /* set the program target before parsing */
+ ap.Base.Target = GL_FRAGMENT_PROGRAM_ARB;
+
+ if (!_mesa_parse_arb_program(ctx, str, len, &ap)) {
+ /* Error in the program. Just return. */
+ return;
+ }
+
+ /* Copy the relevant contents of the arb_program struct into the
+ * fragment_program struct.
+ */
+ program->Base.String = ap.Base.String;
+ program->Base.NumInstructions = ap.Base.NumInstructions;
+ program->Base.NumTemporaries = ap.Base.NumTemporaries;
+ program->Base.NumParameters = ap.Base.NumParameters;
+ program->Base.NumAttributes = ap.Base.NumAttributes;
+ program->Base.NumAddressRegs = ap.Base.NumAddressRegs;
+ program->NumAluInstructions = ap.NumAluInstructions;
+ program->NumTexInstructions = ap.NumTexInstructions;
+ program->NumTexIndirections = ap.NumTexIndirections;
+
+ program->InputsRead = ap.InputsRead;
+ program->OutputsWritten = ap.OutputsWritten;
+ for (i = 0; i < MAX_TEXTURE_IMAGE_UNITS; i++)
+ program->TexturesUsed[i] = ap.TexturesUsed[i];
+
+ if (program->Parameters) {
+ /* free previous program's parameters */
+ _mesa_free_parameter_list(program->Parameters);
+ }
+ program->Parameters = ap.Parameters;
+ program->FogOption = ap.FogOption;
+
+#if DEBUG_FP
+ _mesa_debug_fp_inst(ap.Base.NumInstructions, ap.FPInstructions);
+#endif
+
+ program->Instructions = ap.FPInstructions;
+}
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