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Author SHA1 Message Date
Mark Adams
a3f53e54d2 Fix ordered pointer comparison build warning/error 2015-12-03 15:31:58 -05:00
John Kessenich
1be8063e01 Require l-value patch-out indexing to be gl_InvocationID. 
Also, generally allow ES variable indexing of in/out blocks.
 2015-11-28 16:52:25 -07:00
John Kessenich
989df85dcd Array-sizing bug fix: multiple array initializers of different size in the same declaration. 
Handles the case of
    float[] x = float[] (1.0, 2.0, 3.0),
            y = float[] (1.0, 2.0, 3.0, 4.0);
where a shallow copy of the type arrayness from the left-most float[]
was getting used twice.
 2015-11-28 12:52:29 -07:00
John Kessenich
dad6408542 Merge pull request #98 from amdrexu/myfix 
SPV: Fix an issue related with using CubeArrayShadow for texture()
 2015-11-22 23:36:49 -07:00
Rex Xu
71519fe70b SPV: Fix an issue related with using CubeArrayShadow for texture() 2015-11-22 21:43:05 +08:00
John Kessenich
2c03478442 Merge pull request #10 from baldurk/osinclude-common-header 
Build: Use common osinclude.h header file that redirects per-platform, remove obsolete build files, enforce relative includes.
 2015-11-20 15:49:09 -07:00
baldurk
bc83e64e51 Exclude bison generated files in .gitignore 2015-11-16 23:53:46 +01:00
baldurk
5100d5603f Remove legacy build system 2015-11-16 23:51:35 +01:00
baldurk
876a0e392e Add an osinclude.h below each OS directory, redirects by platform macro 
* Linux folder has been renamed to Unix, to match defines and so that it
  compiles on OS X.
* This removes the need for a per-platform include search path for the
  right OS folder
 2015-11-16 18:05:18 +01:00
baldurk
08dee03d18 Remove include_directories from CMakeLists, to enforce relative includes 
* This also moves bison generated files into the source tree, so that
  include of glslang_tab.cpp.h and includes from glslang_tab.cpp work
  the same way.
 2015-11-16 18:05:18 +01:00
baldurk
e915da4aee Remove unnecessary include path relative to root 2015-11-16 18:05:18 +01:00
John Kessenich
085371d9d4 SPV testing: Add missing test case. 2015-11-16 09:31:26 -07:00
John Kessenich
55e7d11ce8 SPIR-V: Move from Version .99 Rev 31 to Version 1.0, Rev 2. 2015-11-15 22:31:41 -07:00
John Kessenich
1c77f3a8d2 Merge pull request #88 from mgadams/unistd_removal 
Remove obsolete unistd.h file
 2015-10-28 17:29:13 -06:00
Mark Adams
ea9112e0a5 Remove obsolete unistd.h file 
The presence of this file can cause build issues when integrating glslang
into other projects.
 2015-10-27 14:27:18 -04:00
John Kessenich
40f6f688cd Merge pull request #85 from mgadams/gcc_build_fixes 
Various build fixes when using newer GCC versions with warnings enabled
 2015-10-26 15:29:10 -06:00
Mark Adams
c11e95f6e5 Various build fixes when using newer GCC versions with warnings enabled 
Encountered with GCC-4.7.3 in a build environment where warnings are enabled
and treated as errors.
 2015-10-26 12:38:46 -04:00
John Kessenich
fac0d1c72b Merge pull request #82 from mgadams/remove_sprintf 
Replace sprintf() usage with snprintf()
 2015-10-15 18:30:34 -06:00
Mark Adams
4123a04ca9 Replace sprintf() usage with snprintf() 
This fixes compilation in build environments with stricter warnings enabled
 2015-10-15 16:16:52 -04:00
John Kessenich
fa540d1414 SPV: Remove accidental inclusion of a test. 2015-10-15 13:55:18 -06:00
John Kessenich
7c1aa1026e SPV: Implement short circuiting of && and || when emitting SPIR-V. 2015-10-15 13:50:48 -06:00
John Kessenich
da581a2b95 GL_ARB_shader_draw_parameters: From @amdrexu, implement extension. 2015-10-14 14:10:30 -06:00
John Kessenich
b5c046e58b Front-end: Fix missing tessellation shader built-in qualifiers. 
The gl_in array has a special path due to context-specific
gl_MaxPatchVertices, making the code out of order for tagging built-ins.
This commit moves the tagging to the correct location.
This also fixes issue #80.
 2015-10-13 17:23:10 -06:00
John Kessenich
e690332c3c SPV: Add modes for spacing, depth, depth replacing, winding, and point mode. 2015-10-13 16:29:02 -06:00
John Kessenich
f685df8c16 Add comment that was missed in previous commit. 2015-10-13 10:55:08 -06:00
John Kessenich
716312771c SPV constants and constOffsets completion: isConstant() and disassembler to see results. 
Expand to full isConstant() implementation.
Fix disassembler to generate texture look-up masks.
 2015-10-13 10:45:22 -06:00
John Kessenich
d4a7a8e721 Merge pull request #81 from amdrexu/myfix 
Generate correct image operand mask for Offset and ConstOffset(#77) and correct arg # for rect. texelFetchOffset.
 2015-10-13 10:04:26 -06:00
Rex Xu
19c6e5919f Fix an issue related with texelFetchOffset 2015-10-12 17:02:21 +08:00
Rex Xu
86e608133c Generate correct image operand mask for Offset and ConstOffset(#77) 2015-10-11 19:37:48 +08:00
John Kessenich
820a22fcc8 Give error for calling a user-defined function at global scope. 2015-10-06 13:11:38 -06:00
John Kessenich
894c1c109f Add another frexp() test. 2015-10-05 10:00:27 -06:00
John Kessenich
eb505e4262 Allow future keywords to be accessed as members in a struct. 
This fixes a bug where a token that could be a keyword in one version
is not a keyword in another version, but treated like a non-member after
a "." dereference.
 2015-10-02 15:01:53 -06:00
John Kessenich
6373574b13 Front-end: Fix: Cubemap arrays only use 3-component coord when accessed as an image. 
4 components are needed when used a texture, but not an image, which multiplies
layers and faces into the same coordinate.  This fixes it from using 4 everywhere,
to only using 4 for textures and 3 for images.
 2015-10-01 12:40:48 -06:00
John Kessenich
3cd0024ea8 GLSL front-end: Check recursively for opaque types in a block; these are all illegal. 2015-09-30 18:57:47 -06:00
John Kessenich
ee21fc9081 SPV: Fix missing 'Member' operand to OpArrayLength. 2015-09-21 21:50:29 -06:00
John Kessenich
142d7780a4 SPV 31: Remove obsolete and unused ../SPIRV/GLSL450Lib.h. 2015-09-21 10:39:20 -06:00
John Kessenich
ff4f04dd0e Merge pull request #75 from google/fix-vs2013-debug 
SPV non-determinism: Fixed subtle issue that causes tests to fail in VS2013 in some configs.
 2015-09-21 10:00:42 -06:00
John Kessenich
f82c661462 SPV: Remove old Rev. 30 header spirv.h (glslang has been using Rev. 31 spirv.hpp). 2015-09-21 08:59:47 -06:00
Andrew Woloszyn
2d83ab2f57 Fixed subtle issue that causes tests to fail in VS2013 in some configs. 
Depending on specific optimization settings VS2013 will sometimes
execute the operands to

new Instruction(builder.getUniqueId(), builder.makeBoolType(), OpPhi)

left-to-right, and sometimes right-to-left. Since makeBoolType can
also call getUniqueId(), the IDs to the OpPhi can sometimes be swapped.

This guarantees an explicit ordering of the Ids so that tests work
reliably.
 2015-09-18 16:12:03 -04:00
John Kessenich
b9cd3996c7 PP: Restore a line of code deleted by commit bb63bd5e37. 2015-09-16 18:23:20 -06:00
John Kessenich
b56a26ab4d SPV: Generate the LocalSize Execution Mode for compute shaders. 2015-09-16 16:04:05 -06:00
John Kessenich
56bab0483a SPV: Minor corrections to previous big merge for images and atomics. 2015-09-16 11:42:16 -06:00
John Kessenich
f6890c3798 Merge pull request #71 from amdrexu/mywork 
SPIRV: Add image instruction support and atomic counter support.
 2015-09-16 10:51:33 -06:00
Rex Xu
6b86d496c2 Add new test case for image functions and fix issues caught by this test 2015-09-16 17:48:22 +08:00
Rex Xu
bba5c80957 Merge master branch from upstream 2015-09-16 13:20:37 +08:00
Rex Xu
fa2d01844e Merge remote-tracking branch 'upstream/master' 2015-09-16 11:44:50 +08:00
Rex Xu
04db3f5aa4 Fix issues from review comments and those relevant to texelFetch 2015-09-16 11:44:02 +08:00
John Kessenich
2398b3a458 Full stack: implement textureQueryLod(*) and textureQueryLevels(*). 2015-09-15 19:38:56 -06:00
John Kessenich
ef0118b26e Update the Todo.txt file with recent AEP, 3.1, and textureQuery progress. 2015-09-15 19:17:30 -06:00
John Kessenich
3e60a6ff13 SPV OpAtomicCompareSwap: Generate correct operand order and number of operands. 2015-09-14 22:45:16 -06:00