From a0c4815433ccd57322f4f7703ca35e9ccfa59250 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 8 Oct 2009 13:15:52 +0000 Subject: Added MesaLib-7.6 --- mesalib/src/mesa/shader/slang/slang_codegen.h | 72 +++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 mesalib/src/mesa/shader/slang/slang_codegen.h (limited to 'mesalib/src/mesa/shader/slang/slang_codegen.h') diff --git a/mesalib/src/mesa/shader/slang/slang_codegen.h b/mesalib/src/mesa/shader/slang/slang_codegen.h new file mode 100644 index 000000000..ee3be55a4 --- /dev/null +++ b/mesalib/src/mesa/shader/slang/slang_codegen.h @@ -0,0 +1,72 @@ +/* + * Mesa 3-D graphics library + * Version: 6.5.3 + * + * Copyright (C) 2005-2007 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. + */ + + +#ifndef SLANG_CODEGEN_H +#define SLANG_CODEGEN_H + + +#include "main/imports.h" +#include "slang_compile.h" + + +#define MAX_LOOP_DEPTH 30 + + +typedef struct slang_assemble_ctx_ +{ + slang_atom_pool *atoms; + slang_name_space space; + struct gl_program *program; + struct gl_sl_pragmas *pragmas; + slang_var_table *vartable; + slang_info_log *log; + + /* current loop stack */ + const slang_operation *LoopOperStack[MAX_LOOP_DEPTH]; + struct slang_ir_node_ *LoopIRStack[MAX_LOOP_DEPTH]; + GLuint LoopDepth; + + /* current function */ + struct slang_function_ *CurFunction; + struct slang_label_ *curFuncEndLabel; + GLboolean UseReturnFlag; + + GLboolean UnresolvedRefs; + GLboolean EmitContReturn; +} slang_assemble_ctx; + + +extern GLuint +_slang_sizeof_type_specifier(const slang_type_specifier *spec); + +extern GLboolean +_slang_codegen_function(slang_assemble_ctx *A , struct slang_function_ *fun); + +extern GLboolean +_slang_codegen_global_variable(slang_assemble_ctx *A, slang_variable *var, + slang_unit_type type); + + +#endif /* SLANG_CODEGEN_H */ -- cgit v1.2.3