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-rw-r--r--src/jsifier.js3
-rw-r--r--src/library.js29
-rw-r--r--src/library_gl.js15
-rw-r--r--src/library_openal.js17
-rw-r--r--src/parseTools.js9
5 files changed, 40 insertions, 33 deletions
diff --git a/src/jsifier.js b/src/jsifier.js
index 8592364d..f5682a1b 100644
--- a/src/jsifier.js
+++ b/src/jsifier.js
@@ -338,6 +338,7 @@ function JSify(data, functionsOnly, givenFunctions) {
// External variables in shared libraries should not be declared as
// they would shadow similarly-named globals in the parent, so do nothing here.
if (BUILD_AS_SHARED_LIB) return ret;
+ if (SIDE_MODULE) return [];
// Library items need us to emit something, but everything else requires nothing.
if (!LibraryManager.library[item.ident.slice(1)]) return ret;
}
@@ -1408,7 +1409,7 @@ function JSify(data, functionsOnly, givenFunctions) {
var extCall = false;
if (ASM_JS && funcData.setjmpTable) forceByPointer = true; // in asm.js mode, we must do an invoke for each call
- if (ASM_JS && DLOPEN_SUPPORT && !invoke) extCall = true; // go out, to be able to access other modules TODO: optimize
+ if (ASM_JS && DLOPEN_SUPPORT && !invoke && !funcData.setjmpTable) extCall = true; // go out, to be able to access other modules TODO: optimize
ident = Variables.resolveAliasToIdent(ident);
var shortident = ident.slice(1);
diff --git a/src/library.js b/src/library.js
index 7894e033..272f77b0 100644
--- a/src/library.js
+++ b/src/library.js
@@ -4273,9 +4273,11 @@ LibraryManager.library = {
__cxa_guard_release: function() {},
__cxa_guard_abort: function() {},
+#if USE_TYPED_ARRAYS != 2
_ZTVN10__cxxabiv119__pointer_type_infoE: [0], // is a pointer
_ZTVN10__cxxabiv117__class_type_infoE: [1], // no inherited classes
_ZTVN10__cxxabiv120__si_class_type_infoE: [2], // yes inherited classes
+#endif
// Exceptions
__cxa_allocate_exception: function(size) {
@@ -5296,8 +5298,8 @@ LibraryManager.library = {
['i32', 'tm_zone']]),
// Statically allocated time struct.
__tm_current: 'allocate({{{ Runtime.QUANTUM_SIZE }}}*26, "i8", ALLOC_STATIC)',
- // Statically allocated timezone strings.
- __tm_timezones: {},
+ // Statically allocated timezone string. We only use GMT as a timezone.
+ __tm_timezone: 'allocate(intArrayFromString("GMT"), "i8", ALLOC_STATIC)',
// Statically allocated time strings.
__tm_formatted: 'allocate({{{ Runtime.QUANTUM_SIZE }}}*26, "i8", ALLOC_STATIC)',
@@ -5325,7 +5327,7 @@ LibraryManager.library = {
return _gmtime_r(time, ___tm_current);
},
- gmtime_r__deps: ['__tm_struct_layout', '__tm_timezones'],
+ gmtime_r__deps: ['__tm_struct_layout', '__tm_timezone'],
gmtime_r: function(time, tmPtr) {
var date = new Date({{{ makeGetValue('time', 0, 'i32') }}}*1000);
var offsets = ___tm_struct_layout;
@@ -5347,12 +5349,7 @@ LibraryManager.library = {
start.setUTCMilliseconds(0);
var yday = Math.floor((date.getTime() - start.getTime()) / (1000 * 60 * 60 * 24));
{{{ makeSetValue('tmPtr', 'offsets.tm_yday', 'yday', 'i32') }}}
-
- var timezone = "GMT";
- if (!(timezone in ___tm_timezones)) {
- ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL);
- }
- {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezones[timezone]', 'i32') }}}
+ {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezone', 'i32') }}}
return tmPtr;
},
@@ -5371,7 +5368,7 @@ LibraryManager.library = {
return _localtime_r(time, ___tm_current);
},
- localtime_r__deps: ['__tm_struct_layout', '__tm_timezones', 'tzset'],
+ localtime_r__deps: ['__tm_struct_layout', '__tm_timezone', 'tzset'],
localtime_r: function(time, tmPtr) {
_tzset();
var offsets = ___tm_struct_layout;
@@ -5392,11 +5389,7 @@ LibraryManager.library = {
var dst = Number(start.getTimezoneOffset() != date.getTimezoneOffset());
{{{ makeSetValue('tmPtr', 'offsets.tm_isdst', 'dst', 'i32') }}}
- var timezone = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | date.toString().match(/\(([A-Z]+)\)/)[1];
- if (!(timezone in ___tm_timezones)) {
- ___tm_timezones[timezone] = allocate(intArrayFromString(timezone), 'i8', ALLOC_NORMAL);
- }
- {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezones[timezone]', 'i32') }}}
+ {{{ makeSetValue('tmPtr', 'offsets.tm_zone', '___tm_timezone', 'i32') }}}
return tmPtr;
},
@@ -6078,7 +6071,7 @@ LibraryManager.library = {
// int clock_gettime(clockid_t clk_id, struct timespec *tp);
var now = Date.now();
{{{ makeSetValue('tp', '___timespec_struct_layout.tv_sec', 'Math.floor(now/1000)', 'i32') }}}; // seconds
- {{{ makeSetValue('tp', '___timespec_struct_layout.tv_nsec', '0', 'i32') }}}; // nanoseconds - not supported
+ {{{ makeSetValue('tp', '___timespec_struct_layout.tv_nsec', '(now % 1000) * 1000 * 1000', 'i32') }}}; // nanoseconds (really milliseconds)
return 0;
},
clock_settime: function(clk_id, tp) {
@@ -6090,7 +6083,7 @@ LibraryManager.library = {
clock_getres: function(clk_id, res) {
// int clock_getres(clockid_t clk_id, struct timespec *res);
{{{ makeSetValue('res', '___timespec_struct_layout.tv_sec', '1', 'i32') }}}
- {{{ makeSetValue('res', '___timespec_struct_layout.tv_nsec', '0', 'i32') }}}
+ {{{ makeSetValue('res', '___timespec_struct_layout.tv_nsec', '1000 * 1000', 'i32') }}} // resolution is milliseconds
return 0;
},
@@ -7399,7 +7392,7 @@ LibraryManager.library = {
var aliasesBuf = _malloc(4);
{{{ makeSetValue('aliasesBuf', '0', '0', 'i8*') }}}
{{{ makeSetValue('ret', '___hostent_struct_layout.h_aliases', 'aliasesBuf', 'i8**') }}}
- var afinet = {{{ cDefine("AF_INET") }}};
+ var afinet = {{{ cDefine('AF_INET') }}};
{{{ makeSetValue('ret', '___hostent_struct_layout.h_addrtype', 'afinet', 'i32') }}}
{{{ makeSetValue('ret', '___hostent_struct_layout.h_length', '4', 'i32') }}}
var addrListBuf = _malloc(12);
diff --git a/src/library_gl.js b/src/library_gl.js
index c134ad97..16ea5531 100644
--- a/src/library_gl.js
+++ b/src/library_gl.js
@@ -657,6 +657,20 @@ var LibraryGL = {
glBufferData__sig: 'viiii',
glBufferData: function(target, size, data, usage) {
+ switch (usage) { // fix usages, WebGL only has *_DRAW
+ case 0x88E1: // GL_STREAM_READ
+ case 0x88E2: // GL_STREAM_COPY
+ usage = 0x88E0; // GL_STREAM_DRAW
+ break;
+ case 0x88E5: // GL_STATIC_READ
+ case 0x88E6: // GL_STATIC_COPY
+ usage = 0x88E4; // GL_STATIC_DRAW
+ break;
+ case 0x88E9: // GL_DYNAMIC_READ
+ case 0x88EA: // GL_DYNAMIC_COPY
+ usage = 0x88E8; // GL_DYNAMIC_DRAW
+ break;
+ }
Module.ctx.bufferData(target, HEAPU8.subarray(data, data+size), usage);
},
@@ -3398,6 +3412,7 @@ var LibraryGL = {
// does not work for glBegin/End, where we generate renderer components dynamically and then
// disable them ourselves, but it does help with glDrawElements/Arrays.
if (!this.modifiedClientAttributes) {
+ GL.immediate.vertexCounter = (GL.immediate.stride * count) / 4; // XXX assuming float
return;
}
this.modifiedClientAttributes = false;
diff --git a/src/library_openal.js b/src/library_openal.js
index dea986f3..e8a2e223 100644
--- a/src/library_openal.js
+++ b/src/library_openal.js
@@ -8,12 +8,6 @@ var LibraryOpenAL = {
QUEUE_INTERVAL: 25,
QUEUE_LOOKAHEAD: 100,
- getCurrentTime: function(context) {
- // currentTime is frozen during execution, use performance timers to
- // emulate the current time at call time
- return (window['performance']['now']() - context.startTime) / 1000.0;
- },
-
updateSources: function(context) {
for (var i = 0; i < context.src.length; i++) {
AL.updateSource(context.src[i]);
@@ -28,7 +22,7 @@ var LibraryOpenAL = {
return;
}
- var currentTime = AL.getCurrentTime(AL.currentContext);
+ var currentTime = AL.currentContext.ctx.currentTime;
var startTime = src.bufferPosition;
for (var i = src.buffersPlayed; i < src.queue.length; i++) {
@@ -79,7 +73,7 @@ var LibraryOpenAL = {
if (src.state !== 0x1013 /* AL_PAUSED */) {
src.state = 0x1012 /* AL_PLAYING */;
// Reset our position.
- src.bufferPosition = AL.getCurrentTime(AL.currentContext);
+ src.bufferPosition = AL.currentContext.ctx.currentTime;
src.buffersPlayed = 0;
#if OPENAL_DEBUG
console.log('setSourceState resetting and playing source ' + idx);
@@ -87,7 +81,7 @@ var LibraryOpenAL = {
} else {
src.state = 0x1012 /* AL_PLAYING */;
// Use the current offset from src.bufferPosition to resume at the correct point.
- src.bufferPosition = AL.getCurrentTime(AL.currentContext) - src.bufferPosition;
+ src.bufferPosition = AL.currentContext.ctx.currentTime - src.bufferPosition;
#if OPENAL_DEBUG
console.log('setSourceState resuming source ' + idx + ' at ' + src.bufferPosition.toFixed(4));
#endif
@@ -98,7 +92,7 @@ var LibraryOpenAL = {
if (src.state === 0x1012 /* AL_PLAYING */) {
src.state = 0x1013 /* AL_PAUSED */;
// Store off the current offset to restore with on resume.
- src.bufferPosition = AL.getCurrentTime(AL.currentContext) - src.bufferPosition;
+ src.bufferPosition = AL.currentContext.ctx.currentTime - src.bufferPosition;
AL.stopSourceQueue(src);
#if OPENAL_DEBUG
console.log('setSourceState pausing source ' + idx + ' at ' + src.bufferPosition.toFixed(4));
@@ -212,8 +206,7 @@ var LibraryOpenAL = {
err: 0,
src: [],
buf: [],
- interval: setInterval(function() { AL.updateSources(context); }, AL.QUEUE_INTERVAL),
- startTime: window['performance']['now']()
+ interval: setInterval(function() { AL.updateSources(context); }, AL.QUEUE_INTERVAL)
};
AL.contexts.push(context);
return AL.contexts.length;
diff --git a/src/parseTools.js b/src/parseTools.js
index 66354dca..90c5acab 100644
--- a/src/parseTools.js
+++ b/src/parseTools.js
@@ -35,8 +35,13 @@ function preprocess(text) {
var op = parts[2];
var value = parts[3];
if (op) {
- assert(op === '==')
- showStack.push(ident in this && this[ident] == value);
+ if (op === '==') {
+ showStack.push(ident in this && this[ident] == value);
+ } else if (op === '!=') {
+ showStack.push(!(ident in this && this[ident] == value));
+ } else {
+ error('unsupported preprecessor op ' + op);
+ }
} else {
showStack.push(ident in this && this[ident] > 0);
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-23 10:08:24 +0000