diff options
| -rw-r--r-- | ChangeLog | 220 |
1 files changed, 219 insertions, 1 deletions
@@ -10,7 +10,225 @@ Not all changes are documented here. In particular, new features, user-oriented Current trunk code ------------------ - To see a list of commits in the active development branch 'incoming', which have not yet been packaged in a release, see - https://github.com/kripken/emscripten/compare/1.8.2...incoming + https://github.com/kripken/emscripten/compare/1.12.3...incoming + +v1.12.3: 2/27/2014 +------------------ + - Fixed alcOpenDevice on Safari. + - Improved the warning message on missing symbols to not show false positives (#2154). + - Improved EmscriptenFullscreenChangeEvent HTML5 API structure to return information about HTML element and screen sizes for convenience. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.12.2...1.12.3 + +v1.12.2: 2/25/2014 +------------------ + - Added better warning message if Emscripten, LLVM and Clang versions don't match. + - Introduced the asmjs-unknown-emscripten target triple that allows specializing LLVM codegen for Emscripten purposes. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.12.1...1.12.2 + +v1.12.1: 2/25/2014 +------------------ + - TURNED ON FASTCOMP BY DEFAULT. This means that you will need to migrate to fastcomp-clang build. Either use an Emscripten SDK distribution, or to build manually, see https://github.com/kripken/emscripten/wiki/LLVM-Backend for info. + - Migrate to requiring Clang 3.3 instead of Clang 3.2. The fastcomp-clang repository by Emscripten is based on Clang 3.3. + - Deprecated old Emscripten libgc implementation. + - asm.js will now be always enabled, even in -O0 builds in fastcomp. + - Remove support for -s RUNTIME_TYPE_INFO, which is unsupported in fastcomp. + - Added a new "powered by Emscripten" logo. + - Updated default shell.html graphical layout. + - Added new macro EM_ASM_, which allows sending values to JS without returning anything. + - Deprecated the jcache compiler option. It should not be needed anymore. + - Added support for fetching callstack column information in Firefox 30 in emscripten_get_callstack. + - Fix issues with missing exceptions-related symbols in fastcomp. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.12.0...1.12.1 + +v1.12.0: 2/22/2014 +------------------ + - Improved the runtime abort error message when calling an invalid function pointer if compiled with -s ASSERTIONS=1 and 2. This allows the developer to better deduce errors with bad function pointers or function pointers casted and invoked via a wrong signature. + - Added a new api function emscripten_set_main_loop_arg, which allows passing a userData pointer that will be carried via the function call, useful for object-oriented encapsulation purposes (#2114). + - Fixed CMake MinSizeRel configuration type to actually optimize for minimal size with -Os. + - Added support for GLES2 VAO extension OES_vertex_array_object for browsers that support it. + - Fix issues with emscripten/html5.f when compiled with the SAFE_HEAP option. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.11.1...1.12.0 + +v1.11.1: 2/19/2014 +------------------ + - Improved eglSwapBuffers to be spec-conformant. + - Fixed an issue with asm.js validation and va_args (#2120). + - Fixed asm.js validation issues found with fuzzing. + - Added new link-time compiler flag -s RETAIN_COMPILER_SETTINGS=1, which enables a runtime API for querying which Emscripten settings were used to compile the file. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.11.0...1.11.1 + +v1.11.0: 2/14/2014 +------------------ + - Implemented some new SDL library functions. + - Renamed standard file descriptors to have handles 0, 1 and 2 rather than 1, 2 and 3 to coincide with unix numbering. + - Improved embind support with smart pointers and mixins. + - Improved the registerization -O3 optimization pass around switch-case constructs. + - Upper-case files with suffix .C are now also recognized (#2109). + - Fixed an issue with glGetTexParameter (#2112). + - Improved exceptions support in fastcomp. + - Added new linker option -s NO_EXIT_RUNTIME=1, which can be used to set a default value for the Module["noExitRuntime"] parameter at compile-time. + - Improved SDL audio buffer queueing when the sample rate matches the native web audio graph sample rate. + - Added an optimization that removes redundant Math.frounds in -O3. + - Improved the default shell.html file. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.10.4...1.11.0 + +v1.10.4: 2/10/2014 +------------------ + - Added support for legacy GL emulation in fastcomp. + - Deprecated the --split-js compiler option. This is not supported in fastcomp. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.10.3...1.10.4 + +v1.10.3: 2/9/2014 +------------------ + - Work on supporting GL/EGL GetProcAddress. + - Fixed issues with shared lib linking support. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.10.2...1.10.3 + +v1.10.2: 2/7/2014 +------------------ + - Added basic FS unmount support. + - Improved screen orientation lock API to return a success code. + - Added PRECISE_F32 support to fastcomp. + - Fixed issues in fastcomp related to special floating point literal serialization. + - Improved SDL audio buffer queueing. + - Added new link-time option -s WARN_UNALIGNED=1 to fastcomp to report compiler warnings about generated unaligned memory accesses, which can hurt performance. + - Optimized libc strcmp and memcmp with the implementations from musl libc. + - Optimized libc memcpy and memset to back to native code for large buffer sizes. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.10.1...1.10.2 + +v1.10.1: 1/31/2014 +------------------ + - Improve srand() and rand() to be seedable and use a Linear Congruential Generator (LCG) for the rng generation for performance. + - Improved OpenAL library support. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.10.0...1.10.1 + +v1.10.0: 1/29/2014 +------------------ + - Improved C++ exception handling. + - Improved OpenAL library support. + - Fixed an issue where loading side modules could try to allocate from sealed heap (#2060). + - Fixed safe heap issues (2068). + - Added new EM_ASM variants that return a value but do not receive any inputs (#2070). + - Add support for simultaneously using setjmp and C++ exceptions in fastcomp. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.9.5...1.10.0 + +v1.9.5: 1/25/2014 +------------------ + - Added a spinner logo to default html shell. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.9.4...1.9.5 + +v1.9.4: 1/24/2014 +------------------ + - Add support for Ninja and Eclipse+Ninja builds with Emscripten+CMake. + - Fixed regressions with GL emulation. + - Added support for #if !X in .js library preprocessor. + - Make the syntax EM_ASM("code"); not silently fail. Note that the proper form is EM_ASM(code); without double-quotes. + - Optimize generated code size by minifying loop labels as well. + - Revised the -O3 optimization level to mean "safe, but very slow optimizations on top of -O2", instead of the old meaning "unsafe optimizations". Using -O3 will now only do safe optimizations, but can be very slow compared to -O2. + - Implemented a new registerization optimization pass that does extra variable elimination in -O3 and later to reduce the number of local variables in functions. + - Implemented a new emscripten/html5.h interface that exposes common HTML5 APIs directly to C code without having to handwrite JS wrappers. + - Improved error messages reported on user-written .js libraries containing syntax errors (#2033). + - Fixed glBufferData() function call signature with null data pointer. + - Added new option Module['filePackagePrefixURL'] that allows customizing the URL where the VFS package is loaded from. + - Implemented glGetTexEnviv and glGetTexEnvfv in GL emulation mode. + - Optimized the size of large memory initializer sections. + - Fixed issues with the safe heap compilation option. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.9.3...1.9.4 + +v1.9.3: 1/17/2014 +------------------ + - re-merge split blocks in multiples + - Full list of changes: https://github.com/kripken/emscripten/compare/1.9.2...1.9.3 + +v1.9.2: 1/16/2014 +------------------ + - Full list of changes: https://github.com/kripken/emscripten/compare/1.9.1...1.9.2 + +v1.9.1: 1/16/2014 +------------------ + - Optimize desktop GL fixed function pipeline emulation texture load instruction counts when GL_COMBINE is used. + - fix Math_floor coercion in unrecommended codegen modes + - Full list of changes: https://github.com/kripken/emscripten/compare/1.9.0...1.9.1 + +v1.9.0: 1/16/2014 +------------------ + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.14...1.9.0 + +v1.8.14: 1/15/2014 +------------------ + - add musl fputws and fix vswprintf. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.13...1.8.14 + +v1.8.13: 1/15/2014 +------------------ + - remove musl use of fwritex + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.12...1.8.13 + +v1.8.12: 1/15/2014 +------------------ + - Added new GLEW 1.10.0 emulation support. + - Fixed an issue where the runtime could start more than once when run in a browser (#1992) + - Fix a regression in wprintf. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.11...1.8.12 + +v1.8.11: 1/15/2014 +------------------ + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.10...1.8.11 + +v1.8.10: 1/14/2014 +------------------ + - Update libc implementation from musl libc. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.9...1.8.10 + +v1.8.9: 1/14/2014 +------------------ + - add fputwc, which enables wprintf. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.8...1.8.9 + +v1.8.8: 1/14/2014 +------------------ + - Update to latest libcxx and libcxxabi libraries. + - Fix handling of floating point negative zero (#1898) + - Fixed a memory leak in relooper in previous release. + - Fixed an issue in previous release with VBO handling in GL optimizations. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.7...1.8.8 + +v1.8.7: 1/13/2014 +------------------ + - Added support to numpad keycodes in glut support library. + - Fix SIMD support with fastcomp. + - Fixed a compiler error 'ran out of names' that could occur with too many minified symbol names. + - Work around webkit imul bug https://bugs.webkit.org/show_bug.cgi?id=126345 (#1991) + - Optimized desktop GL fixed function pipeline emulation path for better performance. + - Added support for exceptions when building with fastcomp. + - Fix and issue where the run() function could be called multiple times at startup (#1992) + - Removed a relooper limitation with fixed buffer size. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.6...1.8.7 + +v1.8.6: 1/8/2014 +------------------ + - Added support for the libuuid library, see http://linux.die.net/man/3/libuuid. + - Fixed .js file preprocessor to preprocess recursively (#1984). + - Fixed a compiler codegen issue related to overflow arithmetic (#1975) + - Added new link-time optimization flag -s AGGRESSIVE_VARIABLE_ELIMINATION=1 that enables the aggressiveVariableElimination js optimizer pass, which tries to remove temporary variables in generated JS code at the expense of code size. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.5...1.8.6 + +v1.8.5: 1/7/2014 +------------------ + - Fixed compiler issues when used with LLVM 3.4. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.4...1.8.5 + +v1.8.4: 1/6/2014 +------------------ + - Added support to Return and Backspace keys to glut + - Fixed compiler issues when used with LLVM 3.4. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.3...1.8.4 + +v1.8.3: 1/5/2014 +------------------ + - Improved SDL and page scroll pos handling support for IE10 and IE11. + - Optimized SDL_UnlockSurface performance. + - Full list of changes: https://github.com/kripken/emscripten/compare/1.8.2...1.8.3 v1.8.2: 1/4/2014 ------------------ |