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Web: Remove unnecessary GLSL numeric types, and some collateral.

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This saves another 40K of x86 binary, which is about 13% of the target size.
This commit is contained in:
John Kessenich 2019-08-08 10:35:51 -06:00
parent 3e4b6ff76a
commit 39697cdb9d
12 changed files with 1631 additions and 1504 deletions
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14
glslang/MachineIndependent/preprocessor/PpScanner.cpp
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@ -615,7 +615,6 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
ungetch();
ppToken->name[len] = '\0';
#ifndef GLSLANG_WEB
if (isInt64 && pp->parseContext.intermediate.getSource() == EShSourceGlsl) {
if (pp->ifdepth == 0) {
pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile,
@ -636,9 +635,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
}
ppToken->ival = (int)ival;
return isUnsigned ? PpAtomConstUint16 : PpAtomConstInt16;
} else
#endif
{
} else {
if (ival > 0xffffffffu && !AlreadyComplained)
pp->parseContext.ppError(ppToken->loc, "hexadecimal literal too big", "", "");
ppToken->ival = (int)ival;
@ -695,6 +692,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
ppToken->name[len++] = (char)ch;
isUnsigned = true;
#ifndef GLSLANG_WEB
int nextCh = getch();
if (nextCh == 'l' || nextCh == 'L') {
if (len < MaxTokenLength)
@ -703,7 +701,6 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
} else
ungetch();
#ifndef GLSLANG_WEB
nextCh = getch();
if ((nextCh == 's' || nextCh == 'S') &&
pp->parseContext.intermediate.getSource() == EShSourceGlsl) {
@ -732,7 +729,6 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
if (octalOverflow)
pp->parseContext.ppError(ppToken->loc, "octal literal too big", "", "");
#ifndef GLSLANG_WEB
if (isInt64 && pp->parseContext.intermediate.getSource() == EShSourceGlsl) {
if (pp->ifdepth == 0) {
pp->parseContext.requireProfile(ppToken->loc, ~EEsProfile,
@ -753,9 +749,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
}
ppToken->ival = (int)ival;
return isUnsigned ? PpAtomConstUint16 : PpAtomConstInt16;
} else
#endif
{
} else {
ppToken->ival = (int)ival;
return isUnsigned ? PpAtomConstUint : PpAtomConstInt;
}
@ -787,6 +781,7 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
ppToken->name[len++] = (char)ch;
isUnsigned = true;
#ifndef GLSLANG_WEB
int nextCh = getch();
if (nextCh == 'l' || nextCh == 'L') {
if (len < MaxTokenLength)
@ -795,7 +790,6 @@ int TPpContext::tStringInput::scan(TPpToken* ppToken)
} else
ungetch();
#ifndef GLSLANG_WEB
nextCh = getch();
if ((nextCh == 's' || nextCh == 'S') &&
pp->parseContext.intermediate.getSource() == EShSourceGlsl) {