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author | marha <marha@users.sourceforge.net> | 2013-09-23 09:41:49 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2013-09-23 09:41:49 +0200 |
commit | e4d5a2996e4a03f55bc7d21c493ba1bcbef35aae (patch) | |
tree | ee54f228a08b4d042e73cf9e6247ffbc9af3b73f /mesalib/src/glsl | |
parent | 55c05b8a12944349b00053253d3a49b223a9f4de (diff) | |
download | vcxsrv-e4d5a2996e4a03f55bc7d21c493ba1bcbef35aae.tar.gz vcxsrv-e4d5a2996e4a03f55bc7d21c493ba1bcbef35aae.tar.bz2 vcxsrv-e4d5a2996e4a03f55bc7d21c493ba1bcbef35aae.zip |
mesa xserver git update 23 Sep 2013
xserver commit 7d3d4ae55dd6ee338439e2424ac423b1df80501b
mesa commit 6d29db715b8d60718ada1ab8ad19d969cac43caf
Diffstat (limited to 'mesalib/src/glsl')
-rw-r--r-- | mesalib/src/glsl/ast.h | 38 | ||||
-rw-r--r-- | mesalib/src/glsl/glsl_parser_extras.h | 17 | ||||
-rw-r--r-- | mesalib/src/glsl/glsl_symbol_table.cpp | 15 | ||||
-rw-r--r-- | mesalib/src/glsl/ir_constant_expression.cpp | 14 | ||||
-rw-r--r-- | mesalib/src/glsl/ir_function_detect_recursion.cpp | 20 | ||||
-rw-r--r-- | mesalib/src/glsl/list.h | 38 | ||||
-rw-r--r-- | mesalib/src/glsl/ralloc.h | 26 |
7 files changed, 47 insertions, 121 deletions
diff --git a/mesalib/src/glsl/ast.h b/mesalib/src/glsl/ast.h index 1c7fc63ac..c3361a106 100644 --- a/mesalib/src/glsl/ast.h +++ b/mesalib/src/glsl/ast.h @@ -49,24 +49,7 @@ struct YYLTYPE; */ class ast_node { public: - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *node; - - node = rzalloc_size(ctx, size); - assert(node != NULL); - - return node; - } - - /* If the user *does* call delete, that's OK, we will just - * ralloc_free in that case. */ - static void operator delete(void *table) - { - ralloc_free(table); - } + DECLARE_RZALLOC_CXX_OPERATORS(ast_node); /** * Print an AST node in something approximating the original GLSL code @@ -363,24 +346,7 @@ enum { }; struct ast_type_qualifier { - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *node; - - node = rzalloc_size(ctx, size); - assert(node != NULL); - - return node; - } - - /* If the user *does* call delete, that's OK, we will just - * ralloc_free in that case. */ - static void operator delete(void *table) - { - ralloc_free(table); - } + DECLARE_RZALLOC_CXX_OPERATORS(ast_type_qualifier); union { struct { diff --git a/mesalib/src/glsl/glsl_parser_extras.h b/mesalib/src/glsl/glsl_parser_extras.h index 2e2440a9e..364a98345 100644 --- a/mesalib/src/glsl/glsl_parser_extras.h +++ b/mesalib/src/glsl/glsl_parser_extras.h @@ -73,22 +73,7 @@ struct _mesa_glsl_parse_state { _mesa_glsl_parse_state(struct gl_context *_ctx, GLenum target, void *mem_ctx); - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *mem = rzalloc_size(ctx, size); - assert(mem != NULL); - - return mem; - } - - /* If the user *does* call delete, that's OK, we will just - * ralloc_free in that case. */ - static void operator delete(void *mem) - { - ralloc_free(mem); - } + DECLARE_RZALLOC_CXX_OPERATORS(_mesa_glsl_parse_state); /** * Generate a string representing the GLSL version currently being compiled diff --git a/mesalib/src/glsl/glsl_symbol_table.cpp b/mesalib/src/glsl/glsl_symbol_table.cpp index 4c96620bf..6e916b458 100644 --- a/mesalib/src/glsl/glsl_symbol_table.cpp +++ b/mesalib/src/glsl/glsl_symbol_table.cpp @@ -26,20 +26,7 @@ class symbol_table_entry { public: - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *entry = ralloc_size(ctx, size); - assert(entry != NULL); - return entry; - } - - /* If the user *does* call delete, that's OK, we will just ralloc_free. */ - static void operator delete(void *entry) - { - ralloc_free(entry); - } + DECLARE_RALLOC_CXX_OPERATORS(symbol_table_entry); bool add_interface(const glsl_type *i, enum ir_variable_mode mode) { diff --git a/mesalib/src/glsl/ir_constant_expression.cpp b/mesalib/src/glsl/ir_constant_expression.cpp index 4579ef209..12641e5df 100644 --- a/mesalib/src/glsl/ir_constant_expression.cpp +++ b/mesalib/src/glsl/ir_constant_expression.cpp @@ -40,6 +40,20 @@ #include "glsl_types.h" #include "program/hash_table.h" +#if defined(_MSC_VER) && (_MSC_VER < 1800) +static int isnormal(double x) +{ + return _fpclass(x) == _FPCLASS_NN || _fpclass(x) == _FPCLASS_PN; +} +#endif + +#if defined(_MSC_VER) +static double copysign(double x, double y) +{ + return _copysign(x, y); +} +#endif + static float dot(ir_constant *op0, ir_constant *op1) { diff --git a/mesalib/src/glsl/ir_function_detect_recursion.cpp b/mesalib/src/glsl/ir_function_detect_recursion.cpp index 280c4734a..b02c32518 100644 --- a/mesalib/src/glsl/ir_function_detect_recursion.cpp +++ b/mesalib/src/glsl/ir_function_detect_recursion.cpp @@ -139,25 +139,7 @@ public: /* empty */ } - - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *node; - - node = ralloc_size(ctx, size); - assert(node != NULL); - - return node; - } - - /* If the user *does* call delete, that's OK, we will just - * ralloc_free in that case. */ - static void operator delete(void *node) - { - ralloc_free(node); - } + DECLARE_RALLOC_CXX_OPERATORS(function) ir_function_signature *sig; diff --git a/mesalib/src/glsl/list.h b/mesalib/src/glsl/list.h index 1d46365fa..5ac17cb37 100644 --- a/mesalib/src/glsl/list.h +++ b/mesalib/src/glsl/list.h @@ -76,24 +76,7 @@ struct exec_node { struct exec_node *prev; #ifdef __cplusplus - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *node; - - node = ralloc_size(ctx, size); - assert(node != NULL); - - return node; - } - - /* If the user *does* call delete, that's OK, we will just - * ralloc_free in that case. */ - static void operator delete(void *node) - { - ralloc_free(node); - } + DECLARE_RALLOC_CXX_OPERATORS(exec_node) exec_node() : next(NULL), prev(NULL) { @@ -285,24 +268,7 @@ struct exec_list { struct exec_node *tail_pred; #ifdef __cplusplus - /* Callers of this ralloc-based new need not call delete. It's - * easier to just ralloc_free 'ctx' (or any of its ancestors). */ - static void* operator new(size_t size, void *ctx) - { - void *node; - - node = ralloc_size(ctx, size); - assert(node != NULL); - - return node; - } - - /* If the user *does* call delete, that's OK, we will just - * ralloc_free in that case. */ - static void operator delete(void *node) - { - ralloc_free(node); - } + DECLARE_RALLOC_CXX_OPERATORS(exec_list) exec_list() { diff --git a/mesalib/src/glsl/ralloc.h b/mesalib/src/glsl/ralloc.h index 67eb93833..799d3a9b8 100644 --- a/mesalib/src/glsl/ralloc.h +++ b/mesalib/src/glsl/ralloc.h @@ -404,4 +404,30 @@ bool ralloc_vasprintf_append(char **str, const char *fmt, va_list args); } /* end of extern "C" */ #endif +#define _RALLOC_OPS(ALLOC, TYPE) \ + static void* operator new(size_t size, void *mem_ctx) \ + { \ + void *p = ALLOC(mem_ctx, size); \ + assert(p != NULL); \ + return p; \ + } \ + \ + static void operator delete(void *p) \ + { \ + ralloc_free(p); \ + } + +/** + * Declare C++ new and delete operators which use ralloc. + * + * Placing one of these macros in the body of a class makes it possible to do: + * + * TYPE *var = new(mem_ctx) TYPE(...); + * delete var; + * + * which is more idiomatic in C++ than calling ralloc or rzalloc. + */ +#define DECLARE_RALLOC_CXX_OPERATORS(TYPE) _RALLOC_OPS(ralloc_size, TYPE) +#define DECLARE_RZALLOC_CXX_OPERATORS(TYPE) _RALLOC_OPS(rzalloc_size, TYPE) + #endif |