diff options
Diffstat (limited to 'src/settings.js')
| -rw-r--r-- | src/settings.js | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/settings.js b/src/settings.js index 4ceb3750..7df86c90 100644 --- a/src/settings.js +++ b/src/settings.js @@ -67,6 +67,8 @@ var DOUBLE_MODE = 1; // How to load and store 64-bit doubles. Without typed arra // then load it aligned, and that load-store will make JS engines alter it if it is being // stored to a typed array for security reasons. That will 'fix' the number from being a // NaN or an infinite number. +var PRECISE_I64_MATH = 1; // If enabled, i64 addition etc. is emulated - which is slow but precise. If disabled, + // we use the 'double trick' which is fast but incurs rounding at high values. var CLOSURE_ANNOTATIONS = 0; // If set, the generated code will be annotated for the closure // compiler. This potentially lets closure optimize the code better. @@ -99,6 +101,9 @@ var SAFE_HEAP_LOG = 0; // Log out all SAFE_HEAP operations var LABEL_DEBUG = 0; // Print out labels and functions as we enter them var EXCEPTION_DEBUG = 1; // Print out exceptions in emscriptened code var LIBRARY_DEBUG = 0; // Print out when we enter a library call (library*.js) + +var GL_DEBUG = 0; // Print out all calls into WebGL + var DISABLE_EXCEPTION_CATCHING = 0; // Disables generating code to actually catch exceptions. If the code you // are compiling does not actually rely on catching exceptions (but the // compiler generates code for it, maybe because of stdlibc++ stuff), @@ -136,6 +141,9 @@ var CORRECT_OVERFLOWS = 1; // Experimental code that tries to prevent unexpected var CORRECT_ROUNDINGS = 1; // C rounds to 0 (-5.5 to -5, +5.5 to 5), while JS has no direct way to do that: // Math.floor is to negative, ceil to positive. With CORRECT_ROUNDINGS, // we will do slow but correct C rounding operations. +var FS_LOG = 0; // Log all FS operations. This is especially helpful when you're porting + // a new project and want to see a list of file system operations happening + // so that you can create a virtual file system with all of the required files. var PGO = 0; // Profile-guided optimization. // When run with the CHECK_* options, will not fail on errors. Instead, will @@ -148,8 +156,8 @@ var PGO = 0; // Profile-guided optimization. var PROFILE = 0; // Enables runtime profiling. See test_profiling for a usage example. -var EXPORTED_FUNCTIONS = ['_main']; // Functions that are explicitly exported, so they are guaranteed to - // be accessible outside of the generated code. +var EXPORTED_FUNCTIONS = ['_main', '_malloc', '_free']; // Functions that are explicitly exported, so they are guaranteed to + // be accessible outside of the generated code even after running closure compiler. var IGNORED_FUNCTIONS = []; // Functions that we should not generate, neither a stub nor a complete function. // This is useful if your project code includes a function, and you want to replace |