d93fcbdd9b
Merge pull request #191 from hesiod/patch-1
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Fix null pointer dereference
2017-05-30 21:57:48 +02:00
ba381580af
Fix null pointer dereference
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write_string_to_file would try to write the error message that it failed to open a file stream to the very same file stream it just tried to open.
Fix this by writing to stderr instead.
2017-05-30 17:17:51 +03:00
b41e1482c8
Support emitting SPIR-V type declarations tuned for specified SPIR-V objects.
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CompilerGLSL type_to_glsl() and image_type_glsl() functions support optional object ID.
Add SPIRType::Image::access member to support SPIR-V OpTypeImage access qualifier.
Remove SPIRType::Image::is_read and ::is_written members.
Use DecorationNonReadable and DecorationNonWritable to mark read/write access for image variables.
CompilerMSL emit access qualifiers per image variable, instead of per image type.
CompilerGLSL and CompilerHLSL behaviour is unchanged.
2017-05-29 20:45:05 -04:00
192bdc9516
CompilerMSL elide unused builtins from entry function input and output structs.
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Add Compiler::has_active_builtin() function.
Update test reference shaders that included unused builtins.
2017-05-24 09:31:38 -04:00
d77de7ab80
CompilerMSL add support for MSL qualifiers on gl_ClipDistance and other array-based builtins.
2017-05-23 13:24:41 -04:00
20f7314881
Merge pull request #186 from brenwill/master
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CompilerMSL map many GLSL functions to MSL functions
2017-05-23 17:35:12 +02:00
0f97ffd8be
Fix merge conflicts with upstream master, plus fixes from review of PR #186 .
2017-05-23 10:44:10 -04:00
a3b25d12cb
Merge pull request #178 from KhronosGroup/msl-point-size
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Implement more sophisticated check for point_size.
2017-05-23 17:30:44 +09:00
8d43908e66
Fix ternary statement.
2017-05-23 10:15:22 +02:00
91379fb0d0
Implement more sophisticated check for point_size.
2017-05-23 10:15:22 +02:00
c1b8154f2c
CompilerMSL fix variables used in interface blocks aren't resolved correctly ( #179 ).
2017-05-22 21:41:19 -04:00
a71c547b30
CompilerMSL remove pad_and_pack_uniform_structs option from both API and CLI tool.
2017-05-22 16:38:38 -04:00
542e8c37ad
Edits resulting from review of PR #186 .
2017-05-22 13:38:23 -04:00
94fdcecce9
Merge branch 'master' of https://github.com/KhronosGroup/SPIRV-Cross
2017-05-22 11:57:25 -04:00
167fffd4af
Enforce the standard builtin array names.
2017-05-22 15:55:42 +02:00
623eaebdf8
Add test shaders for SSO.
2017-05-22 15:53:38 +02:00
36650c890c
Add separate shader object support.
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Allow redeclaring gl_PerVertex for stage compatibility.
2017-05-22 15:53:21 +02:00
c3e6fdc579
Merge pull request #187 from KhronosGroup/spirv-1.2
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Support SPIR-V 1.2.
2017-05-22 21:09:52 +09:00
e5595270c7
Support SPIR-V 1.2.
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It's the default with recent spirv-as, so be more friendly.
2017-05-22 13:59:58 +02:00
d677e63860
Merge with upstream
2017-05-19 19:36:24 -04:00
8f6df770ce
CompilerMSL map many GLSL functions to MSL functions.
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Add bool members is_read and is_written to SPIRType::Image.
Output correct texture read/write access by marking whether textures
are read from and written to by the shader.
Override bitcast_glsl_op() to use Metal as_type<type> functions.
Add implementations of SPIR-V functions inverse(), degrees() & radians().
Map inverseSqrt() to rsqrt().
Map roundEven() to rint().
GLSL functions imageSize() and textureSize() map to equivalent
expression using MSL get_width() & get_height() functions.
Map several SPIR-V integer bitfield functions to MSL equivalents.
Map SPIR-V atomic functions to MSL equivalents.
Map texture packing and unpacking functions to MSL equivalents.
Refactor existing, and add new, image query functions.
Reorganize header lines into includes and pragmas.
Simplify type_to_glsl() logic.
Add MSL test case vert/functions.vert for added function implementations.
Add MSL test case comp/atomic.comp for added function implementations.
test_shaders.py use macOS compilation for MSL shader compilation validations.
2017-05-19 18:14:08 -04:00
a0d0a0ec9e
Merge pull request #162 from KhronosGroup/hlsl-counter-buffer
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Add interface for reflecting "magic" HLSL counter buffers.
2017-05-09 09:50:44 +02:00
4fef0f3227
Fix switch statement.
2017-05-09 09:41:17 +02:00
9c9e2674d2
Fix typo.
2017-05-09 09:38:33 +02:00
08b3c674a9
Check size of name before testing for @count.
2017-05-09 09:30:30 +02:00
ec45c9efb3
Add interface for reflecting "magic" HLSL counter buffers.
2017-05-09 09:21:54 +02:00
95d4cbcd8c
Merge pull request #165 from KhronosGroup/hlsl-separate-image-sampler
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HLSL: Support for separate image/samplers.
2017-05-07 13:48:35 +02:00
e897d154ac
Cleanups.
2017-05-07 13:39:15 +02:00
947f7010c7
HLSL: Use emit_sampled_image_op instead.
2017-05-07 13:28:08 +02:00
686ac6812b
HLSL: Can pass down combined image samplers as arguments.
2017-05-07 13:22:16 +02:00
59ad08429b
HLSL: Add test for passing down separate image and samplers to functions.
2017-05-07 12:53:51 +02:00
f081fe1125
Fix separate sampler images in MSL.
2017-05-07 12:36:14 +02:00
36e1c470a2
Fix formatting.
2017-05-06 13:59:00 +02:00
89d57e15ba
Add test case for combined depth image sampler in GLSL.
2017-05-06 13:56:45 +02:00
07ee7d09cb
Fix deep call hierarchies in CombinedImageSamplerUsageHandler.
2017-05-06 13:53:06 +02:00
3eb8a34173
Declare variables and parameters with samplerShadow if necessary.
2017-05-06 13:35:02 +02:00
f4d7268565
GLSL will also need shadow state analysis.
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Refactor stuff out to top-level.
Fix some bugs with combined shadow samplers in regular GLSL.
2017-05-06 13:21:35 +02:00
100e9d34b8
HLSL: Basic support for separate image/samplers.
2017-05-06 12:39:04 +02:00
e876cdf3ff
Merge pull request #177 from brenwill/master
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CompilerMSL output [[point_size]] attribute for BuiltInPointSize member by default.
2017-05-06 11:46:28 +02:00
f9f87ca391
CompilerMSL output [[point_size]] attribute for BuiltInPointSize member by default.
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CompilerMSL::Options::is_rendering_points defaults to true.
2017-05-05 16:13:55 -04:00
860a044562
Merge pull request #175 from KhronosGroup/hlsl-fixes
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Various HLSL fixes
2017-05-04 10:44:00 +02:00
2b4c3db7e3
Don't enable point_size_compat by default.
2017-05-04 10:32:43 +02:00
851acf3712
Avoid boolean mix in HLSL.
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Update glslang travis checkout as boolean mix support was broken on that commit.
2017-05-04 10:28:30 +02:00
17d88ca928
Add compatibility option for PointSize in HLSL.
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If we opt-in to it, PointSize can be ignored to avoid more annoying
workarounds.
2017-05-04 10:12:14 +02:00
9e85815394
Merge pull request #166 from KhronosGroup/decoration-offset
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Add support for querying binary offsets of decorations in SPIR-V.
2017-04-26 12:06:17 +02:00
173dc9e8c9
Build fix.
2017-04-26 09:25:28 +02:00
93fe19c0f7
Add support for querying binary offsets of decorations in SPIR-V.
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Facilitates easy SPIR-V patching when needed.
2017-04-26 09:24:24 +02:00
85c5f50be4
Merge pull request #167 from brenwill/master
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CompilerMSL round floating point tex coords for read() and tex array index.
2017-04-26 09:21:12 +02:00
561dc036f2
CompilerMSL round floating point tex coords for read() and tex array index.
2017-04-25 16:32:16 -04:00
012cb25b7d
CompilerMSL remove option to flip fragment coordinates.
2017-04-25 11:25:50 -04:00
Hans-Kristian Arntzen
hesiod
Bill Hollings