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Simplify function calls for extensionsTurnedOn().

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Lots of places in the code use extensionsTurnedOn(1, ...). This
patch introduces a new method, extensionTurnedOn(), for testing
if a single extension is turned on.
This commit is contained in:
Lei Zhang 2015-07-05 17:48:53 -04:00
parent 3a194f7ba4
commit c4d20e0041
4 changed files with 28 additions and 22 deletions
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6
glslang/MachineIndependent/ParseHelper.cpp
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@ -1841,7 +1841,7 @@ bool TParseContext::lineContinuationCheck(TSourceLoc loc, bool endOfComment)
const char* message = "line continuation";
bool lineContinuationAllowed = (profile == EEsProfile && version >= 300) ||
(profile != EEsProfile && (version >= 420 || extensionsTurnedOn(1, &E_GL_ARB_shading_language_420pack)));
(profile != EEsProfile && (version >= 420 || extensionTurnedOn(E_GL_ARB_shading_language_420pack)));
if (endOfComment) {
if (lineContinuationAllowed)
@ -2228,7 +2228,7 @@ void TParseContext::mergeQualifiers(TSourceLoc loc, TQualifier& dst, const TQual
// Ordering
if (! force && ((profile != EEsProfile && version < 420) ||
(profile == EEsProfile && version < 310))
&& ! extensionsTurnedOn(1, &E_GL_ARB_shading_language_420pack)) {
&& ! extensionTurnedOn(E_GL_ARB_shading_language_420pack)) {
// non-function parameters
if (src.invariant && (dst.isInterpolation() || dst.isAuxiliary() || dst.storage != EvqTemporary || dst.precision != EpqNone))
error(loc, "invariant qualifier must appear first", "", "");
@ -2691,7 +2691,7 @@ TSymbol* TParseContext::redeclareBuiltinVariable(TSourceLoc loc, const TString&
// Special case when using GL_ARB_separate_shader_objects
bool ssoPre150 = false; // means the only reason this variable is redeclared is due to this combination
if (profile != EEsProfile && version <= 140 && extensionsTurnedOn(1, &E_GL_ARB_separate_shader_objects)) {
if (profile != EEsProfile && version <= 140 && extensionTurnedOn(E_GL_ARB_separate_shader_objects)) {
if (identifier == "gl_Position" ||
identifier == "gl_PointSize" ||
identifier == "gl_ClipVertex" ||