git-svn-id: https://angleproject.googlecode.com/svn/trunk@1096 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6242045

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1095 736b8ea6-26fd-11df-bfd4-992fa37f6226

Implemented #error and #pragma directives. Added new tests and updated old ones for the new preprocessor API.
Review URL: https://codereview.appspot.com/6213066

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1094 736b8ea6-26fd-11df-bfd4-992fa37f6226

Token::value now contains text for all types of tokens - not just CONST_INT, CONST_FLOAT, and IDENTIFIER. This makes it easier to report diagnostics and various preprocessor directives.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1093 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6215072

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1092 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1091 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1090 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1089 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1088 736b8ea6-26fd-11df-bfd4-992fa37f6226

Moved error-handling to a separate class - Diagnostics. We were earlier returning errors as tokens which did not work very well when error occured while parsing a preprocessor directive. Now all returned tokens are valid. Errors are reported via an abstract Diagnostics interface. Updated unit-tests with the new scheme.
Review URL: https://codereview.appspot.com/6203089

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1087 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1086 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6203086

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1085 736b8ea6-26fd-11df-bfd4-992fa37f6226

Reafactored Lexer class to allow chaining. The full chain when parsing #if directive looks like this: Preprocessor -> MacroExpander -> DirectiveHandler -> MacroExpander -> DefinedFilter -> Tokenizer. This chain dynamically changes depending on the current context.

Also added an incomplete implementation of #if handling and ExpressionParser to illustrate how this design is supposed to work.
Review URL: https://codereview.appspot.com/6203060

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1084 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-of-by: Nicolas Capens

These errors are validated by validateSubImageParams* now, no need to do it twice.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1083 736b8ea6-26fd-11df-bfd4-992fa37f6226

Make TextureCubeMap size/format/compressed checks explicit about the level and face they are checking

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1082 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1081 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1080 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1079 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1078 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1077 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1076 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=306
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1075 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=301
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1074 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue=301
Signed-off-by: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1073 736b8ea6-26fd-11df-bfd4-992fa37f6226

Memory associated with allTokens is never freed due to early return in "case -1" in CPPpragma(yystypepp*) in cpp.c

ISSUE=328
Signed-off-by: Daniel Koch
Author: David Kilzer

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1072 736b8ea6-26fd-11df-bfd4-992fa37f6226

Issue 326



git-svn-id: https://angleproject.googlecode.com/svn/trunk@1070 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1068 736b8ea6-26fd-11df-bfd4-992fa37f6226

http://codereview.appspot.com/6050054/
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Authored-by: Jin Yang

With this patch, my HTML5 2D canvas benchmark with Chromium on Windows7 with GPU
acceleration can boost about 4% though the most execution time is in GPU.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1067 736b8ea6-26fd-11df-bfd4-992fa37f6226

Using yy_scan_string, which flushes the old buffer does not work. GLSL requires that each input string is concatenated, but yy_scan_string treats each string individually. Added a custom YY_INPUT which maintains the continuity between each string.
Review URL: https://codereview.appspot.com/6130045

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1066 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6129055

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1065 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1064 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #20659
Issue=321
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1063 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1062 736b8ea6-26fd-11df-bfd4-992fa37f6226

TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1061 736b8ea6-26fd-11df-bfd4-992fa37f6226

Ensure that non-sequence single-statement conditional blocks and loop bodies get unfolding of short-circuiting operators.

TRAC #11866
Signed-off-by: Daniel Koch
Author: Nicolas Capens

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1060 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6111059

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1059 736b8ea6-26fd-11df-bfd4-992fa37f6226

Review URL: https://codereview.appspot.com/6118062

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1058 736b8ea6-26fd-11df-bfd4-992fa37f6226

BUG=308
Review URL: https://codereview.appspot.com/6120055

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1057 736b8ea6-26fd-11df-bfd4-992fa37f6226

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1056 736b8ea6-26fd-11df-bfd4-992fa37f6226

Changed Token::Location::string to Token::Location::file to keep it consistent with __FILE__ inbult macro.

git-svn-id: https://angleproject.googlecode.com/svn/trunk@1055 736b8ea6-26fd-11df-bfd4-992fa37f6226