MacroExpander::popMacro() assumes that the macro being popped has been fully parsed.
This may not be true for MacroExpander destructor which may get called anytime the compiler decides to abort the compilation process.
This patch just deletes the macro-contexts pushed in the stack without validating the parse state of current macro.

BUG=348
Review URL: https://codereview.appspot.com/6415043

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1227 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1226 736b8ea6-26fd-11df-bfd4-992fa37f6226

WebGL conformance tests did not regress. I verified they exercise the Blit code.
Review URL: https://codereview.appspot.com/6345105

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1225 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: http://codereview.appspot.com/6356098/


git-svn-id: https://angleproject.googlecode.com/svn/trunk@1224 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6353097/


git-svn-id: https://angleproject.googlecode.com/svn/trunk@1223 736b8ea6-26fd-11df-bfd4-992fa37f6226

D3D doesn't support DXT textures that aren't a multiple of 4 in size, so multiply the sizes by 2 or 4 so they work. Then ensure sampler parameters are set up correctly so they don't sample the unuploaded miplevels.

BUG=https://code.google.com/p/angleproject/issues/detail?id=237
TEST=

Review URL: https://codereview.appspot.com/6287045

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1222 736b8ea6-26fd-11df-bfd4-992fa37f6226

Bug=297
Authored-by: Conor Dickinson, Cloud Party, Inc.
Signed-off-by: Daniel Koch

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1219 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1218 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6352103

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1217 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6349053

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1216 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6351082

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1215 736b8ea6-26fd-11df-bfd4-992fa37f6226

The texture v coordinate was still being flipped.

Fixes http://code.google.com/p/chromium/issues/detail?id=136650.
Review URL: https://codereview.appspot.com/6345095

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1214 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1213 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1212 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1211 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1210 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1209 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21167
ISSUE=338
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1208 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21169
ISSUE=322
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1207 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21173
Issue=343
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1206 736b8ea6-26fd-11df-bfd4-992fa37f6226

This patch reverts r1203, but in slightly different way. It seems there is a problem with the config of memory bots. The usage of std::locale in ANGLE is fine.
Review URL: https://codereview.appspot.com/6392052

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1205 736b8ea6-26fd-11df-bfd4-992fa37f6226

There was something different about the project properties in release builds that caused std::vector to have different member variable offsets, leading to the samples crashing in Release builds. Removed stuff that was specific to libGLESv2.vcproj. Project now builds in all configs including x64.
Review URL: https://codereview.appspot.com/6374050

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1204 736b8ea6-26fd-11df-bfd4-992fa37f6226

Builds for chrome memroy bots (windows only) do not link due to the usage of std::locale, the reason for which is still unknown.
This patch avoids the usage of std::locale, while still enforcing "C" locale and checking for overflow.
Review URL: https://codereview.appspot.com/6392046

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1203 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6357050

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1200 736b8ea6-26fd-11df-bfd4-992fa37f6226

The format has a text section followed by a binary section. The binary section contains an image of the device caps and the two shader executables. The text section has everything else newline deliminated.

Ran WebGL conformance tests with temporary change to glLinkProgram that round trips all linked programs through glGetProgramBinary and glProgramBinary. No regressions.
Review URL: https://codereview.appspot.com/6295092

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1199 736b8ea6-26fd-11df-bfd4-992fa37f6226

Fixed link error on GCC and clang. They complain about missing symbols even when those symbols are not used.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1196 736b8ea6-26fd-11df-bfd4-992fa37f6226

Fixed compile error on android. It was complaining about tolower. This patch removes the usage of tolower, and adds tests for checking both versions of hexadecimal integers - 0x and 0X.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1195 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6357055

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1194 736b8ea6-26fd-11df-bfd4-992fa37f6226

WebGL spec specifies maximum length of all types of tokens - not just identifier tokens. And it also means preprocessing-tokens, not compiler tokens.
Note that this implies that non-compliant tokens even inside excluded #if blocks will trigger error.

TODO: This behavior should be implemented as a preprocessor option, so that a GLES2 compiler can choose to disable it.
Review URL: https://codereview.appspot.com/6355066

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1193 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21121
Issue=340
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1192 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #21121
Issue=345,305
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1191 736b8ea6-26fd-11df-bfd4-992fa37f6226

Restricted the length of identifiers (including #define directive) to 256, as required by webgl spec.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1186 736b8ea6-26fd-11df-bfd4-992fa37f6226

Lowered the severity of EOF_IN_DIRECTIVE from an ERROR to WARNING. There are just too many shaders on internet (including webgl conformance test) that do not have a newline at the end of directives, especially #endif.
Review URL: https://codereview.appspot.com/6352059

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1185 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6348056

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1184 736b8ea6-26fd-11df-bfd4-992fa37f6226

Handled the case where int and float are of correct format, but large. The GLSL spec is not very clear on how integers should be interpreted for expressions. C99 says the expression is of type intmax_t. I am parsing all integers as int except those in expressions, which are being parsed as unsigned int.
Review URL: https://codereview.appspot.com/6351051

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1179 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1178 736b8ea6-26fd-11df-bfd4-992fa37f6226

Moved error-counting to Diagnostics so that errors generated during preprocessing is included in the count.
Enabled logging of preprocessor diagnostics into info-log.
Review URL: https://codereview.appspot.com/6354047

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1177 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1176 736b8ea6-26fd-11df-bfd4-992fa37f6226

Replaced pp::Token::value with pp::Token::text. The term value will be used for a function which will convert text to integer/float constant.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1175 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1171 736b8ea6-26fd-11df-bfd4-992fa37f6226