diff options
Diffstat (limited to 'src/mesa/shader/slang/slang_compile.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_compile.c | 93 |
1 files changed, 55 insertions, 38 deletions
diff --git a/src/mesa/shader/slang/slang_compile.c b/src/mesa/shader/slang/slang_compile.c index 3539d712e2c..a4dd5b8b4ae 100644 --- a/src/mesa/shader/slang/slang_compile.c +++ b/src/mesa/shader/slang/slang_compile.c @@ -39,6 +39,7 @@ #include "slang_storage.h" #include "slang_emit.h" #include "slang_log.h" +#include "slang_mem.h" #include "slang_vartable.h" #include "slang_simplify.h" @@ -193,9 +194,9 @@ parse_float(slang_parse_ctx * C, float *number) parse_identifier_str(C, &fractional); parse_identifier_str(C, &exponent); - whole = (char *) (slang_alloc_malloc((_mesa_strlen(integral) + - _mesa_strlen(fractional) + - _mesa_strlen(exponent) + 3) * sizeof(char))); + whole = (char *) _slang_alloc((_mesa_strlen(integral) + + _mesa_strlen(fractional) + + _mesa_strlen(exponent) + 3) * sizeof(char)); if (whole == NULL) { slang_info_log_memory(C->L); return 0; @@ -209,7 +210,8 @@ parse_float(slang_parse_ctx * C, float *number) *number = (float) (_mesa_strtod(whole, (char **) NULL)); - slang_alloc_free(whole); + _slang_free(whole); + return 1; } @@ -288,7 +290,7 @@ convert_to_array(slang_parse_ctx * C, slang_variable * var, * parse the expression */ var->type.specifier.type = SLANG_SPEC_ARRAY; var->type.specifier._array = (slang_type_specifier *) - slang_alloc_malloc(sizeof(slang_type_specifier)); + _slang_alloc(sizeof(slang_type_specifier)); if (var->type.specifier._array == NULL) { slang_info_log_memory(C->L); return GL_FALSE; @@ -371,13 +373,13 @@ parse_struct(slang_parse_ctx * C, slang_output_ctx * O, slang_struct ** st) } /* set-up a new struct */ - *st = (slang_struct *) slang_alloc_malloc(sizeof(slang_struct)); + *st = (slang_struct *) _slang_alloc(sizeof(slang_struct)); if (*st == NULL) { slang_info_log_memory(C->L); return 0; } if (!slang_struct_construct(*st)) { - slang_alloc_free(*st); + _slang_free(*st); *st = NULL; slang_info_log_memory(C->L); return 0; @@ -403,11 +405,11 @@ parse_struct(slang_parse_ctx * C, slang_output_ctx * O, slang_struct ** st) slang_struct *s; O->structs->structs = - (slang_struct *) slang_alloc_realloc(O->structs->structs, - O->structs->num_structs * - sizeof(slang_struct), - (O->structs->num_structs + - 1) * sizeof(slang_struct)); + (slang_struct *) _slang_realloc(O->structs->structs, + O->structs->num_structs + * sizeof(slang_struct), + (O->structs->num_structs + 1) + * sizeof(slang_struct)); if (O->structs->structs == NULL) { slang_info_log_memory(C->L); return 0; @@ -616,14 +618,13 @@ parse_type_specifier(slang_parse_ctx * C, slang_output_ctx * O, return 0; } - spec->_struct = - (slang_struct *) slang_alloc_malloc(sizeof(slang_struct)); + spec->_struct = (slang_struct *) _slang_alloc(sizeof(slang_struct)); if (spec->_struct == NULL) { slang_info_log_memory(C->L); return 0; } if (!slang_struct_construct(spec->_struct)) { - slang_alloc_free(spec->_struct); + _slang_free(spec->_struct); spec->_struct = NULL; return 0; } @@ -905,9 +906,9 @@ handle_nary_expression(slang_parse_ctx * C, slang_operation * op, *total_ops -= n; *ops = (slang_operation *) - slang_alloc_realloc(*ops, - (*total_ops + n) * sizeof(slang_operation), - *total_ops * sizeof(slang_operation)); + _slang_realloc(*ops, + (*total_ops + n) * sizeof(slang_operation), + *total_ops * sizeof(slang_operation)); if (*ops == NULL) { slang_info_log_memory(C->L); return 0; @@ -938,9 +939,9 @@ parse_expression(slang_parse_ctx * C, slang_output_ctx * O, /* allocate default operation, becomes a no-op if not used */ ops = (slang_operation *) - slang_alloc_realloc(ops, - num_ops * sizeof(slang_operation), - (num_ops + 1) * sizeof(slang_operation)); + _slang_realloc(ops, + num_ops * sizeof(slang_operation), + (num_ops + 1) * sizeof(slang_operation)); if (ops == NULL) { slang_info_log_memory(C->L); return 0; @@ -1182,7 +1183,7 @@ parse_expression(slang_parse_ctx * C, slang_output_ctx * O, slang_operation_destruct(oper); *oper = *ops; /* struct copy */ - slang_alloc_free(ops); + _slang_free(ops); return 1; } @@ -1446,14 +1447,13 @@ parse_function_definition(slang_parse_ctx * C, slang_output_ctx * O, return 0; /* create function's body operation */ - func->body = - (slang_operation *) slang_alloc_malloc(sizeof(slang_operation)); + func->body = (slang_operation *) _slang_alloc(sizeof(slang_operation)); if (func->body == NULL) { slang_info_log_memory(C->L); return 0; } if (!slang_operation_construct(func->body)) { - slang_alloc_free(func->body); + _slang_free(func->body); func->body = NULL; slang_info_log_memory(C->L); return 0; @@ -1485,7 +1485,7 @@ initialize_global(slang_assemble_ctx * A, slang_variable * var) /* put the variable into operation's scope */ op_id.locals->variables = - (slang_variable **) slang_alloc_malloc(sizeof(slang_variable *)); + (slang_variable **) _slang_alloc(sizeof(slang_variable *)); if (op_id.locals->variables == NULL) { slang_operation_destruct(&op_id); return GL_FALSE; @@ -1501,7 +1501,7 @@ initialize_global(slang_assemble_ctx * A, slang_variable * var) } op_assign.type = SLANG_OPER_ASSIGN; op_assign.children = - (slang_operation *) slang_alloc_malloc(2 * sizeof(slang_operation)); + (slang_operation *) _slang_alloc(2 * sizeof(slang_operation)); if (op_assign.children == NULL) { slang_operation_destruct(&op_assign); op_id.locals->num_variables = 0; @@ -1516,7 +1516,7 @@ initialize_global(slang_assemble_ctx * A, slang_variable * var) /* carefully destroy the operations */ op_assign.num_children = 0; - slang_alloc_free(op_assign.children); + _slang_free(op_assign.children); op_assign.children = NULL; slang_operation_destruct(&op_assign); op_id.locals->num_variables = 0; @@ -1577,13 +1577,13 @@ parse_init_declarator(slang_parse_ctx * C, slang_output_ctx * O, if (!slang_type_specifier_copy(&var->type.specifier, &type->specifier)) return 0; var->initializer = - (slang_operation *) slang_alloc_malloc(sizeof(slang_operation)); + (slang_operation *) _slang_alloc(sizeof(slang_operation)); if (var->initializer == NULL) { slang_info_log_memory(C->L); return 0; } if (!slang_operation_construct(var->initializer)) { - slang_alloc_free(var->initializer); + _slang_free(var->initializer); var->initializer = NULL; slang_info_log_memory(C->L); return 0; @@ -1617,7 +1617,9 @@ parse_init_declarator(slang_parse_ctx * C, slang_output_ctx * O, A.space.vars = O->vars; A.program = O->program; A.vartable = O->vartable; - _slang_codegen_global_variable(&A, var, C->type); + A.curFuncEndLabel = NULL; + if (!_slang_codegen_global_variable(&A, var, C->type)) + return 0; } /* allocate global address space for a variable with a known size */ @@ -1714,11 +1716,11 @@ parse_function(slang_parse_ctx * C, slang_output_ctx * O, int definition, if (found_func == NULL) { /* New function, add it to the function list */ O->funs->functions = - (slang_function *) slang_alloc_realloc(O->funs->functions, - O->funs->num_functions * - sizeof(slang_function), - (O->funs->num_functions + - 1) * sizeof(slang_function)); + (slang_function *) _slang_realloc(O->funs->functions, + O->funs->num_functions + * sizeof(slang_function), + (O->funs->num_functions + 1) + * sizeof(slang_function)); if (O->funs->functions == NULL) { slang_info_log_memory(C->L); slang_function_destruct(&parsed_func); @@ -1861,6 +1863,8 @@ parse_code_unit(slang_parse_ctx * C, slang_code_unit * unit, C->I++; _slang_pop_var_table(o.vartable); + _slang_delete_var_table(o.vartable); + return GL_TRUE; } @@ -1904,14 +1908,22 @@ compile_with_grammar(grammar id, const char *source, slang_code_unit * unit, byte *prod; GLuint size, start, version; slang_string preprocessed; + int maxVersion; + +#if FEATURE_ARB_shading_language_120 + maxVersion = 120; +#else + maxVersion = 110; +#endif /* First retrieve the version number. */ if (!_slang_preprocess_version(source, &version, &start, infolog)) return GL_FALSE; - if (version > 110) { + if (version > maxVersion) { slang_info_log_error(infolog, - "language version specified is not supported."); + "language version %.2f is not supported.", + version * 0.01); return GL_FALSE; } @@ -2112,6 +2124,8 @@ _slang_compile(GLcontext *ctx, struct gl_shader *shader) type = SLANG_UNIT_FRAGMENT_SHADER; } + ctx->Shader.MemPool = _slang_new_mempool(1024*1024); + /* XXX temporary hack */ if (!shader->Programs) { GLenum progTarget; @@ -2152,6 +2166,9 @@ _slang_compile(GLcontext *ctx, struct gl_shader *shader) slang_info_log_destruct(&info_log); _slang_code_object_dtr(&obj); + _slang_delete_mempool((slang_mempool *) ctx->Shader.MemPool); + ctx->Shader.MemPool = NULL; + return success; } |