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Built-in symbol tables now lazily evaluated, and driven by per version, per profile input. Got all ES 100 and ES 300 built-in symbols correct.

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This includes
 - doing prescan of shader to know version/profile before parsing it
 - putting precision qualifiers on built-in ES symbols
 - getting most built-in state correct for core/compatibility/missing profile
 - adding gl_VertexID and gl_InstanceID, among other ES 300 built-in symbols
 - adding the ES 300 gl_Max/Min constants
 - accepting shaders that contain nothing but whitespace without generating an error


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20627 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-02-17 06:01:50 +00:00
parent fb5f7eadfa
commit bd0747d6f0
16 changed files with 843 additions and 491 deletions
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2
glslang/MachineIndependent/preprocessor/cpp.c
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@ -78,6 +78,8 @@ NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// cpp.c
//
// TODO: CPP handle escaped newlines in a // style comment, correctly done in ConsumeWhitespaceComment()
#define _CRT_SECURE_NO_WARNINGS
#include <stdarg.h>