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e9b3f60a
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2012-07-11T20:37:31
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Keep track of the index name of excessive loops.
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
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e11100ce
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2012-05-31T01:20:32
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Call Lod0 functions when inside a loop with a discontinuity.
TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1123 736b8ea6-26fd-11df-bfd4-992fa37f6226
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89431aa5
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2012-05-31T01:20:29
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Output Lod0 copies of functions containing gradient operations when the shader contains a discontinuity.
TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1122 736b8ea6-26fd-11df-bfd4-992fa37f6226
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a54f5186
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2012-05-31T01:20:16
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Added Lod0 versions of texture sampling intrinsics.
TRAC #20737
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1119 736b8ea6-26fd-11df-bfd4-992fa37f6226
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f8f8f362
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2012-04-28T00:35:00
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Renamed UnfoldSelect to UnfoldShortCircuit.
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
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44fffeef
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2012-04-28T00:34:20
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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
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2e793f0f
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2012-04-11T19:41:35
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Decorate (and undecorate) struct fields too (when not built-in).
Trac #20510
Issue=316,317
Authored-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@1027 736b8ea6-26fd-11df-bfd4-992fa37f6226
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35342dc4
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2012-02-28T02:01:22
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Provide multi-dimensional atan intrinsics.
TRAC #19989
Issue=302
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@996 736b8ea6-26fd-11df-bfd4-992fa37f6226
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6575602e
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2012-01-17T21:45:38
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Finished off the GLSL compiler's support for parsing shaders using OES_EGL_image_external.
The GLSL to HLSL translator work is not done yet so the extension is disabled in Shader.cpp.
Review URL: https://codereview.appspot.com/5530081
git-svn-id: https://angleproject.googlecode.com/svn/trunk@946 736b8ea6-26fd-11df-bfd4-992fa37f6226
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4229f59f
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2011-11-24T22:34:04
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Fix HLSL translation for mod(vec2,vec2)
ANGLEBUG=258
Signed-off-by: Daniel Koch
Signed-off-by: Nicolas Capens
Author: Sam Hocevar
git-svn-id: https://angleproject.googlecode.com/svn/trunk@890 736b8ea6-26fd-11df-bfd4-992fa37f6226
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c72c6416
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2011-09-20T16:09:17
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Decorate arrays uniforms with "ar_" to identify arrays of size 1.
TRAC #16567
Bug=136
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@760 736b8ea6-26fd-11df-bfd4-992fa37f6226
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15795192
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2011-05-11T15:36:20
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Translate vertex texture lookup functions.
Issue=95
TRAC #16568
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@635 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0f4cefe9
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2011-01-26T19:30:57
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Map D3D calls and HLSL shaders back to GLES2 calls and GLSL ES shaders in PIX.
This makes debugging and profiling using PIX a lot more convenient. The top level of events are the GLES calls with their arguments. Those can be expanded to see the D3D calls that were issued for a particular GLES call.
When PIX is attached, the shaders are saved out to temporary files and referenced from the translated HLSL shaders via #line directives. This enabled source level debugging of the original GLSL from PIX for pixel and vertex shaders. The HLSL is also saved to a temporary file so that intrinsic functions like texture2D can be stepped into.
It also avoids creating a text file in the current working directory, which has continued to be an issue.
I made the dependency on d3d9.dll static again so it can be accessed by GetModuleHandle witihin DllMain.
I added an EVENT macro that issues D3DPERF_BeginEvent and D3DPERF_EndEvent around a C++ block. I replaced TRACE with EVENT for all the entry points.
I removed the tracing of shader source since the source is visible in PIX.
The means by which the filename of the temporary shader file is passed into the shader compiler is a little clunky. I did it that way to avoid changing the function signatures and breaking folks using the translator.
I plan to make the compiler respect #pragma optimize so that optimization can be disabled for debugging purposes. For now it just disables shader optimization in debug builds of ANGLE.
Review URL: http://codereview.appspot.com/3945043
git-svn-id: https://angleproject.googlecode.com/svn/trunk@541 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b6ef8f11
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2010-11-15T16:41:14
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Define new variables after evaluating the initialization expression.
TRAC #13627
GLSL allows to write things like "float x = x;" where a new variable x is defined and the value of an existing variable x is assigned. HLSL uses C semantics (the new variable is created before the assignment is evaluated), so we need to convert this to "float t = x, x = t;".
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@478 736b8ea6-26fd-11df-bfd4-992fa37f6226
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a2a95e7c
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2010-05-20T19:17:55
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Implement scoped structure declarations
TRAC# 12110
Signed-off-by: Shannon Woods
Singed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@310 736b8ea6-26fd-11df-bfd4-992fa37f6226
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4e89d233
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2010-05-14T19:37:21
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Cleaned up Common.h. Removed unnecessary includes and typedefs. Removed tabs from PoolAlloc.h and replaced UINT_PTR with uintptr_t.
Review URL: http://codereview.appspot.com/1221041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@289 736b8ea6-26fd-11df-bfd4-992fa37f6226
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4af7acca
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2010-05-14T17:30:53
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Implemented varying packing
TRAC #11736
The OpenGL ES Shading Language 1.00 rev. 17 appendix A section 7 page 111, details how varyings should be packed into generic varying registers. To implement this the HLSL main() function is now generated and appended to the code during link time, where the packing and mapping can happen.
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@282 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d7c98101
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2010-05-14T17:30:48
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Only output DepthRange, xor() and mod() when used
TRAC #11736
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@281 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0f18961b
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2010-05-07T13:03:36
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Prevent atan2 from generating a NaN
TRAC #12184
This is necessary because a NaN generated in flattened conditional code fails to get discarded on certain devices.
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@248 736b8ea6-26fd-11df-bfd4-992fa37f6226
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a54da4e5
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2010-05-07T13:03:28
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Implemented inline structure construction
TRAC #12109
Based on Alok Priyadarshi's approach for structure construction in OutputGLSL.cpp
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@245 736b8ea6-26fd-11df-bfd4-992fa37f6226
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7a7003c3
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2010-04-29T03:35:33
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Output structure declarations and constructors in the header
TRAC #11809
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@203 736b8ea6-26fd-11df-bfd4-992fa37f6226
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67de6d6c
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2010-04-29T03:35:30
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Refactored outputTriplet to allow complex string expressions
TRAC #11809
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@202 736b8ea6-26fd-11df-bfd4-992fa37f6226
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63691867
|
2010-04-29T03:32:42
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Implemented complex vector/matrix construction
TRAC #11868
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@199 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0b6b834a
|
2010-04-26T15:33:45
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Support matrix attributes
TRAC #11095
Signed-off-by: Nicolas Capens
Signed-off-by: Daniel Koch
Author: Andrew Lewycky
git-svn-id: https://angleproject.googlecode.com/svn/trunk@195 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0bbb031d
|
2010-04-26T15:33:39
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Only output faceforward when needed
TRAC #12042
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@193 736b8ea6-26fd-11df-bfd4-992fa37f6226
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f9ef107f
|
2010-04-22T13:35:16
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Implement scoping
TRAC #11975
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@176 736b8ea6-26fd-11df-bfd4-992fa37f6226
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bbf56f75
|
2010-04-20T18:52:13
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Use directory qualified #include files
Trac #11408
Signed-off-by: Andrew Lewycky
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@165 736b8ea6-26fd-11df-bfd4-992fa37f6226
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86f7c9df
|
2010-04-20T18:52:06
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Only output referenced attributes, uniforms and varyings
TRAC #11590
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@163 736b8ea6-26fd-11df-bfd4-992fa37f6226
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5024cc49
|
2010-04-20T18:52:04
|
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Implemented biased textureCube sampling
TRAC #11884
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@162 736b8ea6-26fd-11df-bfd4-992fa37f6226
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005c7392
|
2010-04-15T20:45:27
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Create unique names for unnamed parameters
TRAC #11873
HLSL requires parameter names in function prototypes
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@157 736b8ea6-26fd-11df-bfd4-992fa37f6226
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b587598c
|
2010-04-15T20:44:53
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Implemented short-circuiting behavior for the ternary operator
TRAC #11444
This is achieved by turning the ternary operator into conditional code.
The UnfoldSelect intermediate code traverser places this conditional
code before the statement containing the ternary operator (aka. select).
The computed value is assigned to a temporary variable.
On outputting the actual statement the ternary operator is
replaced by the temporary variable.
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@148 736b8ea6-26fd-11df-bfd4-992fa37f6226
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72d0b52e
|
2010-04-13T19:53:44
|
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Decorate all GLSL user-defined names with an underscore to avoid name clashes
TRAC #11314
Signed-off-by: Andrew Lewycky
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@143 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d91cfe7e
|
2010-04-13T03:26:17
|
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Implemented struct equality
TRAC #11727
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@127 736b8ea6-26fd-11df-bfd4-992fa37f6226
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950f993b
|
2010-04-13T03:26:14
|
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Compiler - split header, body and footer output
TRAC #11798
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@126 736b8ea6-26fd-11df-bfd4-992fa37f6226
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d1acd1ed
|
2010-04-13T03:25:57
|
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Implemented function prototyping and in/out parameters
TRAC #11725
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@120 736b8ea6-26fd-11df-bfd4-992fa37f6226
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4a35ef2d
|
2010-04-08T03:51:06
|
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Break up loops with over 255 iterations.
TRAC# 11724
fixes acos/asin conformance
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@105 736b8ea6-26fd-11df-bfd4-992fa37f6226
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0e3358a6
|
2010-04-05T20:32:42
|
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Compiler - implement proper varying linking
TRAC #11716
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@97 736b8ea6-26fd-11df-bfd4-992fa37f6226
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e78c0c99
|
2010-03-28T19:36:06
|
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Compiler - only declare used HLSL functions
TRAC #11315
Signed-off-by: Shannon Woods
Signed-off-by: Daniel Koch
Author: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@75 736b8ea6-26fd-11df-bfd4-992fa37f6226
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acc51130
|
2010-03-17T13:12:17
|
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mv Compiler/* -> src/compiler/*
Trac #11406
Signed-off-by: Nicolas Capens
git-svn-id: https://angleproject.googlecode.com/svn/trunk@37 736b8ea6-26fd-11df-bfd4-992fa37f6226
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