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2777 Commits

Author SHA1 Message Date
Giovanni Mascellani
2f7d52dba4 vkd3d-shader/ir: Check that IF blocks are correctly nested. 2023-11-07 22:26:01 +01:00
Giovanni Mascellani
0a7e200f89 vkd3d-shader/ir: Do not enfore DCL_TEMPS count for hull shaders. 
Hull shaders have a different temps count for each phase, and the
parser only reports the count for the patch constant phase.
In order to properly check for temps count on hull shaders, we first
need to decode its phases.
 2023-11-07 22:26:00 +01:00
Giovanni Mascellani
ca3f594ae3 vkd3d-shader/ir: Emit an ERR() on validation errors. 2023-11-07 22:25:58 +01:00
Francisco Casas
0ef25ad137 vkd3d-shader/tpf: Support relative addressing for indexable temps in SM4. 
For relative addressing, the vkd3d_shader_registers must point to
another vkd3d_shader_src_param. For now, use the sm4_instruction to save
them, since the only purpose of this struct is to be used as paramter
for write_sm4_instruction.
 2023-11-07 22:25:49 +01:00
Francisco Casas
281796c526 vkd3d-shader/tpf: Move sm4_register_from_node() up. 2023-11-07 22:25:48 +01:00
Francisco Casas
e10d41d799 vkd3d-shader/tpf: Support writing relative addressing indexes. 2023-11-07 22:25:47 +01:00
Francisco Casas
617a20bffc vkd3d-shader/tpf: Write register index addressing. 2023-11-07 22:25:45 +01:00
Francisco Casas
043526a9f7 vkd3d-shader/tpf: Encode dst and src registers using the same function. 
This function will also be required to encode rel_addr registers.
 2023-11-07 22:25:44 +01:00
Henri Verbeet
aa5380f32a vkd3d-shader/tpf: Do not write RDEF constant buffer entries for HLSL_CLASS_OBJECT variables. 
RWBuffer objects would trigger a vkd3d_unreachable() in sm4_base_type().
It would be easy enough to add the required case there, but (manual,
unfortunately) tests show that we aren't supposed to write constant
buffer entries for objects in the first place, as you'd expect.

This particular path ends up being exercised by vkd3d's internal UAV
clear shaders, but unfortunately it looks like our RDEF data may have
more issues; the ability to write tests for it would seem helpful.
 2023-11-06 23:09:47 +01:00
Zebediah Figura
a9f33e8657 vkd3d-shader/hlsl: Consistently use HLSL allocation functions. 2023-11-06 23:09:22 +01:00
Zebediah Figura
b9c164c1c4 vkd3d-shader/hlsl: Sort keywords. 
Done with `LC_ALL=C sort -f`.
 2023-11-06 23:09:20 +01:00
Zebediah Figura
7632365e60 vkd3d-shader/hlsl: Remove C++ comment lexing. 
This is already handled by the preprocessor.
 2023-11-06 23:09:19 +01:00
Zebediah Figura
4cfc7d44ab vkd3d-shader/hlsl: Remove some tokens from the lexer. 
None of these currently have any meaning, and none of these can currently be
parsed as distinct tokens either (i.e. they will generate a syntax error
anyway).
 2023-11-06 23:09:18 +01:00
Francisco Casas
98b5eb474a vkd3d-shader/tpf: Don't pass 0x4 as mask for vec4 constant src registers. 
Co-authored-by: Evan Tang <etang@codeweavers.com>

Evan Tang reported that new fixmes appeared on the shader_runner when
running some of his tests after
f50d0ae2cb.

    vkd3d:652593:fixme:shader_sm4_read_src_param Unhandled mask 0x4.

The change to blame seems to be this added line in
sm4_src_from_constant_value().

    +    src->swizzle = VKD3D_SHADER_NO_SWIZZLE;

On tpf binaries the last 12 bits of each src register in an instruction
specify the swizzle, and there are 5 possible combinations:

    Dimension NONE
    -------- 00

    Dimension SCALAR
    -------- 01

    Dimension VEC4, with a 4 bit writemask:
    ---- xxxx 00 01

    Dimension VEC4, with an 8 bit swizzle:
    xx xx xx xx 01 01

    Dimension VEC4, with a 2bit scalar dimension number:
    ------ xx 10 01

So far, we have only seen src registers use 4 bit writemasks in a
single case: for vec4 constants, and it is always zero.

So we expect this:

    ---- 0000 00 01

Now, I probably wanted to initialize src->swizzle to zero when writing
constants, but VKD3D_SHADER_NO_SWIZZLE is not zero, it is actually the
default swizzle:

    11 10 01 00

And the last 4 bits (0x4) get written in the mask part, which causes
the reader to complain.
 2023-11-06 23:09:10 +01:00
Conor McCarthy
749df8dec2 vkd3d-shader/dxil: Implement the DXIL BINOP instruction. 2023-11-06 23:09:03 +01:00
Conor McCarthy
3e0638148a vkd3d-shader/spirv: Support VKD3D_DATA_UINT in spirv_compiler_emit_neg(). 
The DXIL parser uses unsigned types even if the source code uses signed,
so unsigned values may be negated.
 2023-11-06 23:09:02 +01:00
Conor McCarthy
4905d047bd vkd3d-shader/spirv: Handle the UMUL instruction. 2023-11-06 23:09:01 +01:00
Conor McCarthy
acbc80cba2 vkd3d-shader/spirv: Introduce an IDIV instruction. 2023-11-06 23:09:00 +01:00
Conor McCarthy
c8d3515d8b vkd3d-shader/spirv: Introduce an FREM instruction. 2023-11-06 23:08:58 +01:00
Giovanni Mascellani
0d4aebd2e7 vkd3d-shader: Explicitly cast vkd3d_shader_global_flags to uint64_t. 
On macOS vkd3d_shader_global_flags has underlying type unsigned long,
while uint64_t is defined as unsigned long long. This difference
causes a few warnings to be raised.
 2023-11-06 23:08:37 +01:00
Nikolay Sivov
31346e2cba vkd3d-shader/tpf: Fix used temp registers accounting for dcl_temps. 
Otherwise we always output "dcl_temps 1" even when no temp registers were used.
 2023-11-06 23:08:10 +01:00
Zebediah Figura
f05be8ff12 vkd3d-shader/spirv: No longer handle builtin array size mismatch in spirv_compiler_emit_input(). 
This is taken care of by prior I/O lowering. We no longer need to deal with this here.
 2023-11-06 23:07:59 +01:00
Zebediah Figura
fa23165cc0 vkd3d-shader/spirv: Remove handling of VKD3DSPR_OUTCONTROLPOINT. 
I/O normalization removes this register type.
 2023-11-06 23:07:58 +01:00
Zebediah Figura
b73d2c978d vkd3d-shader/ir: Check for vocp usage during IR normalization. 
The hull shader barrier used for this was broken by I/O normalization, since
vocp is no longer exposed to the spirv backend.

Restore this barrier by checking for vocp during normalization instead.
 2023-11-06 23:07:56 +01:00
Zebediah Figura
8b42f523f2 vkd3d-shader/ir: Pass a vkd3d_shader_parser to instruction_array_normalise_io_registers(). 2023-11-06 23:07:54 +01:00
Conor McCarthy
7419f4e31d vkd3d-shader/dxil: Allow empty struct types. 2023-11-02 18:23:12 +01:00
Nikolay Sivov
dbcc4c4e40 vkd3d-shader/hlsl: Parse empty technique declarations. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-02 18:23:07 +01:00
Nikolay Sivov
53b0101a53 vkd3d-shader/hlsl: Use case-insensitive match for the "technique" keyword. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-02 18:23:06 +01:00
Nikolay Sivov
ea8ff5394c vkd3d-shader/hlsl: Add a keyword for fx_5_0 techniques. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-02 18:23:05 +01:00
Conor McCarthy
7ca6a5452a vkd3d-shader/dxil: Always apply the signature element start column to used_mask. 
The used_mask value loaded from an additional tag/value pair is relative
to the start column.
 2023-11-02 18:22:59 +01:00
Giovanni Mascellani
af72466db1 vkd3d-shader/ir: Validate the index of a TEMP register. 2023-11-02 18:22:52 +01:00
Giovanni Mascellani
4140b87499 vkd3d-shader/ir: Validate the DCL_TEMPS instruction. 2023-11-02 18:22:50 +01:00
Giovanni Mascellani
79fa5fd8bb vkd3d-shader/ir: Validate the register index count. 2023-11-02 18:22:49 +01:00
Giovanni Mascellani
26e4191d4b vkd3d-shader/ir: Validate the register dimension. 2023-11-02 18:22:47 +01:00
Giovanni Mascellani
f3a20be35a vkd3d-shader/ir: Validate the register data type. 2023-11-02 18:22:38 +01:00
Giovanni Mascellani
72d0f765f2 vkd3d-shader/ir: Validate the register precision. 2023-11-02 18:22:37 +01:00
Giovanni Mascellani
f3c1a15a6f vkd3d-shader/dxil: Use vsir_register_init() to initialize registers. 2023-11-02 18:22:35 +01:00
Giovanni Mascellani
2ba8c5771c vkd3d-shader: Deduplicate profile version comparison functions. 2023-11-02 18:22:35 +01:00
Giovanni Mascellani
dd96fe50e2 vkd3d-shader: Dump shaders as soon as possible. 
So that they are dumped even if parsing fails, which is a circumstance
in which one likely wants to see the problematic shader.

The downside of that is that for shader types other than HLSL
the profile is not written any more in the filename. This should
not be a big problem, because in those cases the shader describes
its own type.

When dumping an HLSL shader, the id is brought in front of the profile
in the file name, in order to make it more tab-friendly: when dealing
with a directory full of shaders it's likely that the id determines
the profile, but the other way around.
 2023-11-02 18:22:26 +01:00
Giovanni Mascellani
ab09c0b45b vkd3d-shader: Expose the whole profile when dumping an HLSL shader. 
The profile cannot be reliably devised by analyzing the HLSL code,
so it's useful to have it included in the file name.
 2023-11-02 18:22:24 +01:00
Nikolay Sivov
ecdc3f39d4 vkd3d-shader: Accept 'loop' attribute, on loops. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-01 21:47:49 +01:00
Nikolay Sivov
26784672d8 vkd3d-shader: Check loop [unroll] attribute for conflict with other attributes. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-01 21:47:49 +01:00
Conor McCarthy
589670180a vkd3d-shader/dxil: Implement the DXIL EXTRACTVAL instruction. 2023-11-01 21:47:34 +01:00
Conor McCarthy
e899b67bbf vkd3d-shader/spirv: Support scalar swizzle of vector SSA registers. 2023-11-01 21:47:33 +01:00
Conor McCarthy
43b5d73870 vkd3d-shader/dxil: Implement DX instruction CBufferLoadLegacy. 2023-11-01 21:47:32 +01:00
Conor McCarthy
3b1bbe2b0a vkd3d-shader/dxil: Implement DX instruction CreateHandle. 2023-11-01 21:47:30 +01:00
Conor McCarthy
f57d65361a vkd3d-shader/dxil: Replace register_address_init() with register_index_address_init(). 
Makes it much clearer which register index is being written.
 2023-11-01 21:47:29 +01:00
Zebediah Figura
a66acea1b5 vkd3d-shader/spirv: Always use the sysval from the signature. 2023-10-31 21:59:40 +01:00
Zebediah Figura
eef62b95c1 vkd3d-shader/spirv: Use the interpolation mode from the signature. 2023-10-31 21:59:39 +01:00
Zebediah Figura
15b69721de vkd3d-shader/tpf: Set the interpolation mode for signature elements. 2023-10-31 21:59:38 +01:00
Zebediah Figura
6b7834d635 vkd3d-shader/d3dbc: Set the interpolation mode for signature elements. 2023-10-31 21:59:36 +01:00
Zebediah Figura
a668f1ce1c vkd3d-shader: Handle a NULL descriptor info in vkd3d_shader_scan_add_descriptor(). 2023-10-31 21:59:33 +01:00
Francisco Casas
eef2163375 vkd3d-shader/tpf: Declare indexable temps. 
If var->indexable, then the variable is given a unique register number,
regardless of its lifetime.
 2023-10-31 21:59:22 +01:00
Francisco Casas
83c313ecc6 vkd3d-shader/hlsl: Mark vars that require non-constant dereferences. 2023-10-31 21:59:21 +01:00
Francisco Casas
313df300ad vkd3d-shader/hlsl: Rename hlsl_deref.offset to hlsl_deref.rel_offset. 
This field is now analogous to vkd3d_shader_register_index.rel_addr.

Also, it makes sense to rename it now because all the constant part of
the offset is now handled to hlsl_deref.const_offset. Consequently, it
may also be NULL now.
 2023-10-31 21:59:19 +01:00
Francisco Casas
74767beaf6 vkd3d-shader/hlsl: Absorb hlsl_ir_constant deref offsets into const_offset. 2023-10-31 21:59:18 +01:00
Francisco Casas
1520f327e5 vkd3d-shader/hlsl: Express deref->offset in whole registers. 
This is required to use SM4 relative addressing, because it is limited
to whole-register granularity.
 2023-10-31 21:59:16 +01:00
Francisco Casas
61a17643a2 vkd3d-shader/hlsl: Split deref-offset into a node and a constant uint. 
This uint will be used for the following:

- Since SM4's relative addressing (the capability of passing a register
  as an index to another register) only has whole-register granularity,
  we will need to make the offset node express the offset in
  whole-registers and specify the register component in this uint,
  otherwise we would have to add additional / and % operations in the
  output binary.

- If, after we apply constant folding and copy propagation, we determine
  that the offset is a single constant node, we can store all the offset
  in this uint constant, and remove the offset src.

  This allows DCE to remove a good bunch of the nodes previously required
  only for the offset constants, which makes the output more liteweight
  and readable, and simplifies the implementation of relative addressing
  when writing tpf in the following patches.

In dump_deref(), we use "c" to indicate components instead of whole
registers. Since now both the offset node and the offset uint are in
components a lowered deref would look like:

    var[@42c + 2c]

But, once we express the offset node in whole registers we will remove
the "c" from the node part:

    var[@22 + 3c]
 2023-10-31 21:59:14 +01:00
Francisco Casas
81be47c00b vkd3d-shader/hlsl: Introduce hlsl_deref_is_lowered() helper. 
Some functions work with dereferences and need to know if they are
lowered yet.

This can be known checking if deref->offset.node is NULL or
deref->data_type is NULL. I am using the latter since it keeps working
even after the following patches that split deref->offset into
constant and variable parts.
 2023-10-31 21:59:12 +01:00
Francisco Casas
e93568f290 vkd3d-shader/hlsl: Clean-up instruction block for offset node creation. 2023-10-31 21:59:11 +01:00
Nikolay Sivov
bc2a4ee66a vkd3d-shader/tpf: Write out 'switch' statements. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:59:05 +01:00
Nikolay Sivov
68c14079a6 vkd3d-shader/hlsl: Add a pass to normalize switch cases blocks. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:59:04 +01:00
Nikolay Sivov
c84d4e3571 vkd3d-shader/hlsl: Add a pass to remove unreachable code. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:59:03 +01:00
Nikolay Sivov
a4fa323e6c vkd3d-shader/hlsl: Add copy propagation logic for switches. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:59:02 +01:00
Nikolay Sivov
72623031a2 vkd3d-shader/hlsl: Validate break/continue context. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:59:01 +01:00
Nikolay Sivov
9a6e4a0c58 vkd3d-shader/hlsl: Check for duplicate case statements. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:58:59 +01:00
Nikolay Sivov
ec8dfa467f vkd3d-shader/hlsl: Add initial support for parsing 'switch' statements. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-31 21:58:57 +01:00
Conor McCarthy
b7b128595e vkd3d-shader/dxil: Read CBV descriptors. 2023-10-19 23:07:45 +02:00
Conor McCarthy
1e5f91b371 vkd3d-shader: Emit IR CBV declaration sizes in bytes. 
DXIL declares CBV sizes in bytes and they are not aligned to 16 bytes.
 2023-10-19 23:07:43 +02:00
Conor McCarthy
f7525bf0c6 vkd3d-shader/dxil: Validate the descriptor list metadata nodes. 2023-10-19 23:07:42 +02:00
Conor McCarthy
9b64d04ed3 vkd3d-shader/spirv: Align constant buffer sizes to 16 bytes. 
DXIL constant buffer sizes are not aligned to 16 bytes.
 2023-10-19 23:07:40 +02:00
Henri Verbeet
96556a8834 vkd3d-shader/hlsl: Add support for RWTexture2DArray. 2023-10-19 23:07:31 +02:00
Henri Verbeet
2c71c18879 vkd3d-shader/hlsl: Add support for RWTexture1DArray. 2023-10-19 23:07:30 +02:00
Nikolay Sivov
e242b46922 vkd3d-shader/tpf: Convert some of the semantic names to system values names when in compatibility mode. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-19 23:03:23 +02:00
Conor McCarthy
a4ed06bc5b vkd3d-shader/d3d-asm: Recognise the 'rasteriser ordered view' UAV flag. 2023-10-18 20:58:27 +02:00
Henri Verbeet
b63c853688 vkd3d-utils: Implement D3DGetBlobPart(). 
This was largely adapted from Wine's d3dcompiler_43, with some style
adjustments.
 2023-10-18 20:58:22 +02:00
Henri Verbeet
4e8ba62481 vkd3d-shader/spirv: Initialise "symbol.descriptor_array" in spirv_compiler_emit_combined_sampler_declarations(). 
Besides simply avoiding carrying around some uninitialised data, we
check "symbol->descriptor_array" in spirv_compiler_prepare_image(), both
for separate resources and for combined resource/sampler symbols.
 2023-10-17 22:18:44 +02:00
Conor McCarthy
85c165ff39 vkd3d-shader/dxil: Read DXIL compute shader thread group dimensions. 2023-10-17 22:18:26 +02:00
Conor McCarthy
4b7ca0c294 vkd3d-shader/dxil: Read DXIL global flags. 2023-10-17 22:18:25 +02:00
Conor McCarthy
06f8a88466 vkd3d-shader: Define more global flags. 2023-10-17 22:18:23 +02:00
Conor McCarthy
e0d0a04b79 vkd3d-shader/dxil: Handle multi-row signature elements. 2023-10-16 22:36:38 +02:00
Conor McCarthy
7113064a19 vkd3d-shader/dxil: Handle signature element additional tag/value pairs. 2023-10-16 22:36:36 +02:00
Conor McCarthy
8648ca0e77 vkd3d-shader/dxil: Read the DXIL input and output signatures. 
These can differ from the DXBC signatures by having multiple rows, and
load/store instructions reference them by id instead of register index.
 2023-10-16 22:36:29 +02:00
Conor McCarthy
62badbff7a vkd3d-shader/dxil: Validate the entry point info. 2023-10-16 22:36:28 +02:00
Francisco Casas
38a7309758 vkd3d-shader/d3dbc: Use D3DSIO_TEXKILL instead of VKD3D_SM1_OP_TEXKILL (clangd). 2023-10-12 23:27:24 +02:00
Francisco Casas
7960836551 vkd3d-shader/hlsl: Remove enum hlsl_error_level (clangd). 
It is only used once for calling hlsl_note(), and it expects an enum
vkd3d_shader_log_level values instead.
 2023-10-12 23:27:22 +02:00
Francisco Casas
432fa8fa8f vkd3d-shader/tpf: Avoid translations to D3DDECLUSAGE and back (clangd). 2023-10-12 23:27:19 +02:00
Francisco Casas
f0da419a8c vkd3d-shader: Remove unnecessary fallthroughs (clangd). 2023-10-12 23:27:19 +02:00
Conor McCarthy
6034f4a976 vkd3d-shader/dxil: Read DXIL metadata named nodes. 2023-10-12 18:23:33 +02:00
Conor McCarthy
4ac201788d vkd3d-shader/dxil: Read DXIL metadata kinds. 2023-10-12 18:23:32 +02:00
Conor McCarthy
cba3e18c45 vkd3d-shader/dxil: Read DXIL metadata values. 2023-10-12 18:23:31 +02:00
Conor McCarthy
5817fabc30 vkd3d-shader/dxil: Read DXIL metadata nodes. 2023-10-12 18:23:30 +02:00
Conor McCarthy
a62343f544 vkd3d-shader/dxil: Read DXIL metadata strings. 2023-10-12 18:23:29 +02:00
Conor McCarthy
05d516bb00 vkd3d-shader/dxil: Emit an error on allocation failure in dxil_record_to_string(). 2023-10-11 22:21:22 +02:00
Conor McCarthy
52dc6f252c vkd3d-shader/dxil: Read global constants in sm6_parser_globals_init(). 
These are needed for reading metadata.
 2023-10-11 22:21:20 +02:00
Conor McCarthy
df4e1b7393 vkd3d-shader/dxil: Read immediate constant arrays. 2023-10-11 22:21:19 +02:00
Zebediah Figura
6a942581db vkd3d-shader/ir: Translate TEX instructions to SAMPLE. 2023-10-09 21:58:40 +02:00
Zebediah Figura
bd9eae6c22 vkd3d-shader: Scan combined sampler declarations. 
This does not handle 1.x samplers yet.
 2023-10-09 21:58:38 +02:00
Zebediah Figura
2bcd6ea893 vkd3d-shader: Introduce a separate register type for combined samplers. 2023-10-09 21:58:38 +02:00
Nikolay Sivov
3af629cf8c vkd3d-shader/tpf: Output interpolation modifiers for input declarations. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:31 +02:00
Nikolay Sivov
8479ceedfc vkd3d-shader/hlsl: Propagate structure fields modifiers when copying shader inputs. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:29 +02:00
Nikolay Sivov
1930b51d97 vkd3d-shader/hlsl: Allow interpolation modifiers on structure fields. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:27 +02:00
Nikolay Sivov
de860c3cbf vkd3d-shader/hlsl: Parse 'centroid' and 'noperspective' modifiers. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:24 +02:00
Nikolay Sivov
c5414fa92f vkd3d-shader/tpf: Write 'continue' instruction. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:17 +02:00
Nikolay Sivov
e4b423d6b5 vkd3d-shader/hlsl: Handle 'continue' statements. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:14 +02:00
Nikolay Sivov
0e5749e78e vkd3d-shader/hlsl: Allow 'break' instructions in loops. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-09 21:58:12 +02:00
Conor McCarthy
75c2af3640 vkd3d-shader/spirv: When declaring a CBV initialise the register with the register index range. 
The declaration instruction register contains id, range first, and range
last. The backend includes range first in the variable name. After commit
e8b3561252 it was always zero, and since commit 67f0196c33 it is
UINT_MAX, so constant buffers are named, e.g., "%cb0_4294967295".
 2023-10-09 21:58:01 +02:00
Zebediah Figura
a4c5f3a798 vkd3d-shader/spirv: Add a debug name for the push constant buffer. 2023-10-09 21:57:53 +02:00
Henri Verbeet
98d158d004 vkd3d-shader/tpf: Get rid of the output map. 
Map output registers in the backend instead, as needed.
 2023-10-09 21:57:46 +02:00
Henri Verbeet
31ce7c3a38 vkd3d-shader/hlsl: Get rid of the vkd3d_sm4_* forward declarations in hlsl.h. 
These are no longer needed outside of tpf.c.
 2023-10-09 21:57:38 +02:00
Francisco Casas
014960b64b vkd3d-shader/tpf: Use lookup table for opcode_info_from_sm4(). 
Makes get_opcode_info() and thus, tpf reading a little faster.
 2023-10-05 16:16:27 +02:00
Francisco Casas
88b644a11d vkd3d-shader/tpf: Don't store sm4 instruction extra bits in the opcode. 
Adding extra bits to instr->opcode doesn't seem correct, given that it
is an enum.

For instance, get_opcode_info() would return NULL if additional bits are
added to instr->opcode. This is not a problem now because that function
is called when reading and not writing.
 2023-10-05 16:16:24 +02:00
Francisco Casas
0a5fa80f02 vkd3d-shader/tpf: Apply mask to swizzle when swizzle type is scalar. 
In native's output, for scalar swizzles only the first component of the
swizzle is written, the others are left as zero.
 2023-10-05 16:16:21 +02:00
Francisco Casas
f06169afc5 vkd3d-shader/tpf: Don't calculate instruction size in advance. 
Co-authored-by: Henri Verbeet <hverbeet@codeweavers.com>
 2023-10-05 16:16:19 +02:00
Nikolay Sivov
7c378cc6f9 vkd3d-shader/hlsl: Remove conditional branching when condition is a compile time constant. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:16:09 +02:00
Nikolay Sivov
f3389789b2 vkd3d-shader: Add constant folding for 'rsq'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:16:03 +02:00
Nikolay Sivov
a58c659b10 vkd3d-shader/hlsl: Add constant folding for binary complement operator. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:15:56 +02:00
Nikolay Sivov
8ebccad3c9 vkd3d-shader/hlsl: Add constant folding for rshift. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:15:54 +02:00
Nikolay Sivov
6e74819eb7 vkd3d-shader/hlsl: Add constant folding for lshift. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:15:52 +02:00
Nikolay Sivov
8c9d65d6b3 vkd3d-shader/hlsl: Add constant folding for logical 'not', for bools. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:15:50 +02:00
Francisco Casas
4ab6572be7 vkd3d-shader/hlsl: Replace hlsl_type_get_regset() uses with hlsl_deref_get_regset(). 2023-10-05 16:15:37 +02:00
Francisco Casas
a214b7374b vkd3d-shader/hlsl: Avoid hlsl_type_get_regset() in allocate_register_reservations(). 2023-10-05 16:15:34 +02:00
Francisco Casas
cd0e3786c3 vkd3d-shader/hlsl: Avoid hlsl_type_get_regset() in sm4_get_extern_resources(). 2023-10-05 16:15:28 +02:00
Francisco Casas
dfce1e7f4a vkd3d-shader/hlsl: Make regset an output argument in hlsl_type_get_component_offset(). 
Components only span across a single regset, so instead of expecting the
regset as input for the offset, hlsl_type_get_component_offset() can
actually retrieve it.
 2023-10-05 16:15:26 +02:00
Nikolay Sivov
b5c0c9c22f vkd3d-shader/hlsl: Add fwidth() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-10-05 16:15:10 +02:00
Alistair Leslie-Hughes
71715cc434 vkd3d-shader: Fix compiler warning. 
vkd3d-shader/tpf.c:3810:39: warning: passing argument 2 of ‘sm4_register_from_node’ from incompatible pointer type [-Wincompatible-pointer-types]
vkd3d-shader/tpf.c:4750:59: warning: passing argument 3 of ‘sm4_register_from_deref’ from incompatible pointer type [-Wincompatible-pointer-types]

Change to use uint32_t as requested.
 2023-10-05 16:14:44 +02:00
Francisco Casas
c92772657f vkd3d-shader/tpf: Replace sm4_src_register with vkd3d_shader_src_param. 2023-10-03 21:27:48 +02:00
Francisco Casas
13f62e60e1 vkd3d-shader/tpf: Remove sm4_src_register.swizzle_type. 2023-10-03 21:27:47 +02:00
Francisco Casas
32f03468fc vkd3d-shader/tpf: Make sm4_src_register.mod a vkd3d_shader_src_modifier enum. 2023-10-03 21:27:45 +02:00
Francisco Casas
f50d0ae2cb vkd3d-shader/tpf: Store vkd3d-shader swizzles in sm4_src_register.swizzle. 2023-09-28 23:13:16 +02:00
Francisco Casas
ef9ec28eb0 vkd3d-shader/tpf: Replace sm4_dst_register with vkd3d_shader_dst_param. 2023-09-28 23:13:14 +02:00
Francisco Casas
d41d8f8771 vkd3d-shader/tpf: Rename sm4_dst_register.writemask to write_mask. 2023-09-28 23:13:12 +02:00
Francisco Casas
123e399b89 vkd3d-shader/d3d-asm: Don't print offset for DEPTHOUT registers. 
This register is unique and thus is not accompanied with an offset in
the native disassembler output.
 2023-09-27 22:34:48 +02:00
Francisco Casas
ef1567c17b vkd3d-shader/d3d-asm: Use vkd3d_shader_register.dimension to know when to dump writemask. 
This change ensures that we don't dump the writemask for registers that
have a scalar dimension.

For instance, for this shader:

    float r;

    float4 main(out float d : DEPTH) : sv_target
    {
        d = r;
        return 0;
    }

we now correctly dump

    dcl_output oDepth

instead of

    dcl_output oDepth.x
 2023-09-27 22:34:47 +02:00
Francisco Casas
a358722f71 vkd3d-shader/d3d-asm: Use vkd3d_shader_register.dimension to know when to dump swizzle. 
The assumption that sampler registers never have a swizzle is not
totally correct.

For instance, for the following shader:

    Texture2D tex;
    sampler sam;

    float4 main() : sv_target
    {
        return tex.GatherGreen(sam, float2(0, 0));
    }

the gather instruction is being disassembled as

  gather4_indexable(texture2d) o0.xyzw, l(0.0, 0.0, 0.0, 0.0), t0.xyzw, s0

instead of

  gather4_indexable(texture2d)(float,float,float,float) o0.xyzw, l(0.0, 0.0, 0.0, 0.0), t0.xyzw, s0.y

(notice the missing swizzle in the last parameter s0).

This is because the Gather instructions give the sampler register a vec4
dimension (and scalar swizzle type) to indicate the channel for the
gather operation.

The solution is using the new vkd3d_shader_register.dimension instead of
checking the swizzle type.
 2023-09-27 22:34:46 +02:00
Francisco Casas
8e0fe29bfc vkd3d-shader/tpf: Replace sm4_register with vkd3d_shader_register. 2023-09-27 22:34:31 +02:00
Francisco Casas
10bbc7eda5 vkd3d-shader/tpf: Move sm4_register.mod to sm4_src_register. 2023-09-27 22:34:30 +02:00
Francisco Casas
8124ba3a54 vkd3d-shader/tpf: Put sm4_register.immconst_uint inside a union. 2023-09-27 22:34:28 +02:00
Francisco Casas
0c8b74cb39 vkd3d-shader/tpf: Turn sm4_register.dim into an enum vkd3d_shader_dimension. 2023-09-27 22:34:26 +02:00
Conor McCarthy
f61c853f61 vkd3d-shader/dxil: Convert into an error the warning for an unhandled instrinsic. 2023-09-26 22:07:51 +02:00
Conor McCarthy
b30b95e824 vkd3d-shader/dxil: Do not access null code blocks on failure. 2023-09-26 22:07:50 +02:00
Francisco Casas
74d79c7e45 vkd3d-shader/d3dbc: Initialize register dimension for all register types. 2023-09-26 22:07:06 +02:00
Francisco Casas
33f47c5ae9 vkd3d-shader/tpf: Parse register dimension for all register types. 2023-09-26 22:07:04 +02:00
Francisco Casas
e904660497 vkd3d-shader: Turn vkd3d_shader_register.immconst_type into vkd3d_shader_register.dimension. 2023-09-26 22:07:04 +02:00
Francisco Casas
dc35125d73 vkd3d-shader/tpf: Use vsir_register_init() in shader_sm1_parse_dst_param(). 2023-09-26 22:07:03 +02:00
Francisco Casas
51aa5a45e9 vkd3d-shader/tpf: Use vsir_register_init() in shader_sm1_parse_src_param(). 2023-09-26 22:07:02 +02:00
Francisco Casas
c1d9e776e2 vkd3d-shader/tpf: Use vsir_register_init() in shader_sm4_read_param(). 2023-09-26 22:07:01 +02:00
Francisco Casas
6f5cb219f4 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_default_control_point_phase(). 2023-09-26 22:07:00 +02:00
Francisco Casas
81802e27d0 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_resource_declaration(). 2023-09-26 22:06:59 +02:00
Francisco Casas
314c6e4808 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_sampler_declaration(). 2023-09-26 22:06:58 +02:00
Francisco Casas
b2f262467f vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_dcl_immediate_constant_buffer(). 2023-09-26 22:06:56 +02:00
Francisco Casas
67f0196c33 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_cbv_declaration(). 2023-09-26 22:06:55 +02:00
Francisco Casas
04529bc0b7 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_dcl_indexable_temp(). 2023-09-26 22:06:54 +02:00
Francisco Casas
e174f6b413 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_emit_hull_shader_builtins(). 2023-09-26 22:06:53 +02:00
Francisco Casas
89d7bd7a81 vkd3d-shader/spirv: Use vsir_register_init() in spirv_compiler_get_invocation_id(). 2023-09-26 22:06:52 +02:00
Francisco Casas
5d6899888d vkd3d-shader: Rename shader_register_init() to vsir_register_init(). 2023-09-26 22:06:50 +02:00
Giovanni Mascellani
d9c8b49ea0 vkd3d-shader/ir: Remove dead code during normalisation. 
The SPIR-V backend generates invalid SPIR-V code when
VSIR has dead code (except for NOPs).
 2023-09-25 22:07:27 +02:00
Zebediah Figura
fcda20a8c3 vkd3d-shader/hlsl: Use lower_ir() for lower_sqrt(). 2023-09-25 22:07:23 +02:00
Zebediah Figura
496a3a2093 vkd3d-shader/hlsl: Use lower_ir() for lower_division(). 2023-09-25 22:07:22 +02:00
Zebediah Figura
ecd781e809 vkd3d-shader/hlsl: Use lower_ir() for lower_int_abs(). 2023-09-25 22:07:21 +02:00
Zebediah Figura
7944ee9bed vkd3d-shader/hlsl: Use lower_ir() for lower_casts_to_bool(). 2023-09-25 22:07:20 +02:00
Zebediah Figura
65bf6e997c vkd3d-shader/hlsl: Use lower_ir() for more passes. 2023-09-25 22:07:18 +02:00
Petrichor Park
976fd67f51 vkd3d-shader/hlsl: Implement intrinsic tan. 
This commit also extends the trigonometry tests a little bit to make
sure that tan works right.
 2023-09-25 22:07:13 +02:00
Conor McCarthy
6ec5e5bf54 vkd3d-shader/dxil: Implement DX instruction LoadInput. 2023-09-25 22:07:09 +02:00
Conor McCarthy
644a06dcca vkd3d-shader/dxil: Declare shader inputs. 2023-09-25 22:07:08 +02:00
Conor McCarthy
5984b4e455 vkd3d-shader/dxbc: Load input signatures also from ISG1 chunks. 
When DXBC contains DXIL code it uses ISG1 signatures.
 2023-09-25 22:07:06 +02:00
Conor McCarthy
575135a9ce vkd3d-shader/spirv: Build undefined values once. 2023-09-25 22:07:05 +02:00
Conor McCarthy
3249723972 vkd3d-shader/spirv: Introduce a Static Single Assignment register type. 2023-09-25 22:07:04 +02:00
Conor McCarthy
a67a85989f vkd3d-shader/d3d-asm: Trace undefined registers. 2023-09-25 22:07:02 +02:00
Conor McCarthy
b765f3c770 vkd3d-shader: Make the paramater allocator slab size at least MAX_REG_OUTPUT. 
The allocator is used for DXIL input/output parameter arrays.
 2023-09-25 22:07:01 +02:00
Zebediah Figura
257a351f37 vkd3d-shader/spirv: Flush NaN to zero in ftoi. 2023-09-25 22:06:45 +02:00
Zebediah Figura
a5b6162d25 vkd3d-shader/spirv: Clamp ftoi upper bound to INT_MAX. 2023-09-25 22:06:44 +02:00
Zebediah Figura
9dee15da5b vkd3d-shader/spirv: Clamp ftoi lower bound to INT_MIN. 2023-09-25 22:06:43 +02:00
Zebediah Figura
cc893a3368 vkd3d-shader/spirv: Clamp ftou upper bound to UINT_MAX. 2023-09-25 22:06:41 +02:00
Zebediah Figura
491146fa94 vkd3d-shader/spirv: Clamp ftou lower bound to zero. 2023-09-25 22:06:39 +02:00
Nikolay Sivov
485cbe8cb7 vkd3d-shader/hlsl: Add constant folding for 'sat'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-22 11:06:35 +02:00
Nikolay Sivov
89c99cccce vkd3d-shader/hlsl: Add constant folding for 'exp2'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-22 11:06:34 +02:00
Nikolay Sivov
c16c5caad8 vkd3d-shader/hlsl: Add constant folding for 'fract'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-22 11:06:33 +02:00
Giovanni Mascellani
c69562128a vkd3d-shader/hlsl: Correctly fold casts from double. 2023-09-22 11:06:29 +02:00
Giovanni Mascellani
49bbd98a04 vkd3d-shader/hlsl: Correctly fold casts from float. 
I.e., without invoking undefined behavior in the compiler. The rules
are desumed from the the MSDN documentation for ftoi and ftou.
 2023-09-22 11:06:28 +02:00
Nikolay Sivov
d9c984c11a vkd3d-shader/hlsl: Add constant folding for the ternary operator. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-22 11:06:23 +02:00
Nikolay Sivov
6d1ba83856 vkd3d-shader/hlsl: Use conditional moves for arithmetic operators instead of branching. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-22 11:06:22 +02:00
Giovanni Mascellani
34b1c0fe5d vkd3d-shader/ir: Validate source parameters. 2023-09-22 11:06:18 +02:00
Giovanni Mascellani
603170106c vkd3d-shader/ir: Validate destination parameters. 2023-09-22 11:06:17 +02:00
Giovanni Mascellani
585e60ad3b vkd3d-shader/ir: Validate register types. 2023-09-22 11:06:16 +02:00
Giovanni Mascellani
b09cfbda90 vkd3d-shader/ir: Validate instruction handlers. 2023-09-22 11:06:15 +02:00
Giovanni Mascellani
c052cd8998 vkd3d-shader/ir: Introduce a boilerplate to validate the generated IR. 
For the moment the validator is trivial, it never fails. Checks will
be added incrementally.
 2023-09-22 11:06:13 +02:00
Giovanni Mascellani
cf871d2cb2 vkd3d-shader: Embed the parsing location in vkd3d_shader_instruction. 
So that it can be used for printing meaningful error locations by
downstream processors.
 2023-09-22 11:06:12 +02:00
Giovanni Mascellani
531c41306d vkd3d-shader/dxil: Destroy the SM6 parser on parsing errors. 2023-09-22 11:06:11 +02:00
Giovanni Mascellani
78220ed07e vkd3d-shader/tpf: Destroy the SM4 parser on parsing errors. 2023-09-22 11:06:10 +02:00
Giovanni Mascellani
a2fb9588c7 vkd3d-shader/d3dbc: Destroy the SM1 parser on parsing errors. 2023-09-22 11:06:09 +02:00
Giovanni Mascellani
d1cb6b41b1 vkd3d-shader/d3dbc: Skip DCL semantic tokens properly. 2023-09-22 11:06:08 +02:00
Giovanni Mascellani
9487cc6ab5 vkd3d-shader/ir: Simplify the control flow in shader_instruction_normalise_io_params(). 2023-09-22 11:06:06 +02:00
Giovanni Mascellani
5220125c9f vkd3d-shader/ir: Fully reinitialize an instruction when making it a NOP. 2023-09-22 11:06:05 +02:00
Giovanni Mascellani
05af25eecb vkd3d-shader: Rename shader_instruction_init(). 2023-09-22 11:06:05 +02:00
Henri Verbeet
90d4529f27 Release 1.9. 2023-09-21 19:16:32 +02:00
Zebediah Figura
9417c7cfb7 vkd3d-shader/d3dbc: Translate sm1 fragment outputs to system values. 2023-09-21 19:16:31 +02:00
Zebediah Figura
1615e5a76b vkd3d-shader/dxbc: Map sm4 fragment outputs to system values based on their name. 2023-09-21 19:16:29 +02:00
Zebediah Figura
fd120d8f2d vkd3d-shader: Rename vkd3d_shader_next_stage_info to vkd3d_shader_varying_map_info. 
It was originally intended that this structure could hold other information
about the next stage which compilation might depend on. For example, compilation
to GLSL needs to know the type of the next shader in some circumstances.

That was never actualized, and since the API is fixed at this point for 1.9, it
makes the most sense to rename the structure to match its actual scope.

The documentation was written and arranged to imply that the structure would
hold other information about the next shader than the varying map; this is
changed accordingly as well.
 2023-09-21 19:16:27 +02:00
Henri Verbeet
f796d8668e vkd3d-shader: Export vkd3d_shader_build_varying_map. 2023-09-19 21:30:35 +02:00
Henri Verbeet
da89da2bf3 vkd3d-shader: Hide support for DXIL sources. 
Unfortunately this is not sufficiently ready to release.
 2023-09-18 21:04:19 +02:00
Giovanni Mascellani
ee28861837 vkd3d-shader/hlsl: Document some possibly obscure HLSL opcodes. 2023-09-14 20:28:55 +02:00
Giovanni Mascellani
f251da574c vkd3d-shader/hlsl: Remove HLSL_OP3_LERP. 
It is unused, and it's not clear whether it would be of any help to
have it.
 2023-09-14 20:28:54 +02:00
Nikolay Sivov
45541dd9b2 vkd3d-shader/asm: Tweak TEXCOORD declaration name. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-13 23:11:16 +02:00
Nikolay Sivov
ee6c66eb1b vkd3d-shader/d3dbc: Disallow 1D sampler types when writing sampler declaration. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-13 23:11:14 +02:00
Nikolay Sivov
177ea3bcbd vkd3d-shader/hlsl: Produce 2D resource declarations and loads for tex1D(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-13 23:11:11 +02:00
Francisco Casas
39563aa5b3 vkd3d-shader/hlsl: Lower matrix swizzles. 2023-09-13 23:10:38 +02:00
Nikolay Sivov
fc2aaee224 vkd3d-shader: Use ternary operator in fmod() implementation. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-07 19:15:26 +02:00
Nikolay Sivov
1002a6b357 vkd3d-shader/tpf: Use 'movc' to implement ternary operator. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-07 19:15:25 +02:00
Nikolay Sivov
c5d680d141 vkd3d-shader/hlsl: Add tex1D() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-09-07 19:15:06 +02:00
Conor McCarthy
3badab2086 vkd3d-shader: Handle size in bytes in spirv_compiler_emit_cbv_declaration(). 
The caller passes a byte size now.
 2023-09-04 20:25:33 +02:00
Conor McCarthy
bad4c74002 vkd3d-shader: Match only UAV descriptors in vkd3d_shader_scan_add_uav_flag(). 
Fixes compilation failures in Cyberpunk 2077 due to missing UAV counter
flag.
 2023-09-04 20:25:31 +02:00
Zebediah Figura
a597dc8755 vkd3d-shader/hlsl: Define lit() in HLSL. 2023-08-30 22:49:03 +02:00
Zebediah Figura
9ab77658f2 vkd3d-shader/hlsl: Define smoothstep() in HLSL. 2023-08-30 22:49:01 +02:00
Zebediah Figura
d396c4ce27 vkd3d-shader/hlsl: Store the internal name counter in struct hlsl_ctx. 
This is minutely more efficient than using a global variable and atomic instructions.
 2023-08-30 22:48:59 +02:00
Zebediah Figura
f22e52f358 vkd3d-shader/hlsl: Separate an add_user_call() helper. 2023-08-30 22:48:57 +02:00
Zebediah Figura
63e056512d vkd3d-shader/hlsl: Introduce an hlsl_sprintf_alloc() helper. 2023-08-30 22:48:55 +02:00
Conor McCarthy
d27b8eb2c0 vkd3d-shader/dxil: Implement DX instruction StoreOutput. 2023-08-30 22:48:52 +02:00
Conor McCarthy
bf49a1a95b vkd3d-shader/dxil: Declare shader outputs. 2023-08-30 22:48:50 +02:00
Conor McCarthy
e54f770669 vkd3d-shader/dxil: Implement the DXIL CALL instruction. 2023-08-30 22:48:48 +02:00
Conor McCarthy
720a087c28 vkd3d-shader/dxil: Replace the result type enum with a bool. 
Changes to failure handling make the enum unnecessary.
 2023-08-30 22:48:47 +02:00
Conor McCarthy
58d6e44501 vkd3d-shader/dxil: Validate the function block count. 2023-08-30 22:48:45 +02:00
Conor McCarthy
61a550017f vkd3d-shader/spirv: Handle signature element mask left shift in spirv_compiler_emit_output(). 
Element masks can have a left shift in DXIL, but these must start at
bit 0 in the register info. The SPIR-V declaration will either be a
builtin or have SpvDecorationComponent.
 2023-08-30 22:48:43 +02:00
Conor McCarthy
ebc461f795 vkd3d-shader/spirv: Handle signature element mask left shift in calculate_clip_or_cull_distance_mask(). 
In DXIL these masks can have a left shift.
 2023-08-30 22:48:41 +02:00
Nikolay Sivov
c39c5b3907 vkd3d-shader/hlsl: Add texCUBE() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-29 22:07:56 +02:00
Zebediah Figura
9624e2f904 vkd3d-shader/spirv: Declare SRVs and UAVs from the descriptor info. 2023-08-28 20:40:02 +02:00
Zebediah Figura
e8b3561252 vkd3d-shader/spirv: Declare constant buffers from the descriptor info. 2023-08-28 20:40:01 +02:00
Zebediah Figura
547768bcdd vkd3d-shader/spirv: Declare samplers from the descriptor info. 2023-08-28 20:39:59 +02:00
Zebediah Figura
a1e10e5c90 vkd3d-shader/spirv: Split spirv_compiler_has_combined_sampler() into two functions. 
These functions do not really share any code in common.
 2023-08-28 20:39:57 +02:00
Nikolay Sivov
18c1477464 vkd3d-shader/hlsl: Ignore 'inline' modifier for functions. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-28 20:39:53 +02:00
Conor McCarthy
61841e9423 vkd3d-shader/tpf: Handle the swizzle type bitfield in dst param tokens. 2023-08-28 20:39:49 +02:00
Conor McCarthy
eddae47062 vkd3d-shader/tpf: Handle the dimension bitfield in dst param tokens. 
A zero mask is still emitted for some scalar registers. This has no
effect on current tests, but keeping the correction is probably a good
idea.
 2023-08-28 20:39:48 +02:00
Conor McCarthy
92021b7a3c vkd3d-shader/tpf: Use the default vec4 swizzle if a src param contains a mask. 2023-08-28 20:39:46 +02:00
Conor McCarthy
7e5d9e3b6f vkd3d-shader/tpf: Handle the dimension bitfield in src param tokens. 2023-08-28 20:39:45 +02:00
Conor McCarthy
5c706152fa vkd3d-shader/tpf: Validate the src register of case conditions. 
Case values are constants in TPF.
 2023-08-28 20:39:43 +02:00
Francisco Casas
ed9e236b01 vkd3d-shader/tpf: Avoid reading constant value components beyond type's width (Valgrind). 
We are passing map writemasks that may have more components than the
constant's data type, so a (j < width) check is added to avoid reading
components from the constant that are not intended to be used.

Remaining values in the register are initialized to zero.
 2023-08-24 21:43:55 +02:00
Nikolay Sivov
89eda51855 vkd3d-shader/hlsl: Change warning code for unknown loop attributes. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-24 21:43:50 +02:00
Nikolay Sivov
1153f6bb34 vkd3d-shader/hlsl: Parse "if" statement attributes. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-24 21:43:49 +02:00
Zebediah Figura
926575a6f3 vkd3d-shader/hlsl: Force sm1 inputs to be 4-component only for vertex shaders. 
Pixel shaders still have an appropriate writemask.
 2023-08-24 21:43:44 +02:00
Zebediah Figura
622311da8e vkd3d-shader: Add a flag marking raw buffers to struct vkd3d_shader_descriptor_info. 2023-08-23 22:45:04 +02:00
Zebediah Figura
c1ebba9515 vkd3d-shader: Add structure stride to struct vkd3d_shader_descriptor_info1. 2023-08-23 22:45:04 +02:00
Zebediah Figura
88f85ffb50 vkd3d-shader: Add constant buffer size to struct vkd3d_shader_descriptor_info1. 2023-08-23 22:45:04 +02:00
Zebediah Figura
8c465c81cf vkd3d-shader: Add sample count to struct vkd3d_shader_descriptor_info1. 2023-08-23 22:45:04 +02:00
Zebediah Figura
ccedb7f711 vkd3d-shader: Set descriptor flags in the caller to vkd3d_shader_scan_add_descriptor(). 
Return the vkd3d_shader_descriptor_info1 from that function.
 2023-08-23 22:45:02 +02:00
Nikolay Sivov
4f2e07a45d vkd3d-shader/hlsl: Allow 'const' modifier without initializer in the global scope. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-15 21:51:50 +02:00
Zebediah Figura
240b9424fb vkd3d-shader/hlsl: Pass an hlsl_block pointer to append_output_copy(). 2023-08-15 21:51:47 +02:00
Zebediah Figura
a04e3a51dd vkd3d-shader/hlsl: Pass an hlsl_block pointer to prepend_input_copy(). 2023-08-15 21:51:39 +02:00
Zebediah Figura
7a4ac1afb1 vkd3d-shader/hlsl: Pass an hlsl_block pointer to prepend_uniform_copy(). 2023-08-15 21:51:37 +02:00
Francisco Casas
96f66aa4f8 vkd3d-shader/d3dbc: Use the bind count instead of the allocation size in d3dbc.c. 
This should have no effect, since in SM1 the allocation size is the
same as the bind count because there are no texture registers.
It is just done for consistency.
 2023-08-15 21:51:33 +02:00
Francisco Casas
d4a49d788a vkd3d-shader/hlsl: Simplify computation of allocation size. 2023-08-15 21:51:32 +02:00
Francisco Casas
37cfbe47d7 vkd3d-shader/hlsl: Sort synthetic separated samplers first for SM4. 2023-08-15 21:51:31 +02:00
Francisco Casas
81afe43569 vkd3d-shader/tpf: Put the actual bind count in the RDEF table. 2023-08-15 21:51:29 +02:00
Francisco Casas
7eba063136 vkd3d-shader/hlsl: Rename hlsl_reg.bind_count to hlsl_reg.allocation_size. 
We have to distinguish between the "bind count" and the "allocation size"
of variables.

The "allocation size" affects the starting register id for the resource to
be allocated next, while the "bind count" is determined by the last field
actually used. The former may be larger than the latter.

What we are currently calling hlsl_reg.bind_count is actually the
"allocation size", so a rename is in order.

The real "bind count", which will be introduced in following patches,
is important because it is what should be shown in the RDEF table and
some resource allocation rules depend on it.

For instance, for this shader:

    texture2D texs[3];
    texture2D tex;

    float4 main() : sv_target
    {
        return texs[0].Load(int3(0, 0, 0)) + tex.Load(int3(0, 0, 0));
    }

the variable "texs" has a "bind count" of 1, but an "allocation size" of
3:

    // Resource Bindings:
    //
    // Name                                 Type  Format         Dim      HLSL Bind  Count
    // ------------------------------ ---------- ------- ----------- -------------- ------
    // texs                              texture  float4          2d             t0      1
    // tex                               texture  float4          2d             t3      1
 2023-08-15 21:51:27 +02:00
Nikolay Sivov
98f63c46f8 vkd3d-shader/hlsl: Use type width in fold_rcp(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-14 18:38:21 +02:00
Nikolay Sivov
932c5e36dc vkd3d-shader/hlsl: Add constant folding for 'log2'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-14 18:38:20 +02:00
Nikolay Sivov
58bc61e48d vkd3d-shader/hlsl: Add constant folding for 'sqrt'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-14 18:38:18 +02:00
Nikolay Sivov
7e99188dc7 vkd3d-shader: Add constant folding for 'dp2add' operation. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-14 18:38:15 +02:00
Nikolay Sivov
25ff56769b vkd3d-shader: Add constant folding for the 'dot' operation. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-08-14 18:38:15 +02:00
Zebediah Figura
983d01df8c vkd3d-shader: Get rid of the uav_ranges array. 
This is now redundant; the register ID is encoded into the scan descriptors.
 2023-08-14 18:38:11 +02:00
Zebediah Figura
7d02922541 vkd3d-shader: Add register ID to struct vkd3d_shader_descriptor_info1. 2023-08-14 18:38:11 +02:00
Zebediah Figura
4e9798f6f7 vkd3d-shader: Introduce struct vkd3d_shader_scan_descriptor_info1. 2023-08-14 18:38:11 +02:00
Zebediah Figura
fd4a820c4b vkd3d-shader: Centralize cleanup on error in scan_with_parser(). 2023-08-14 18:38:11 +02:00
Zebediah Figura
9c5cb2de18 vkd3d-shader: Factor more code into vkd3d_shader_scan_get_uav_descriptor_info(). 2023-08-14 18:38:11 +02:00
Francisco Casas
8484bd59a6 vkd3d-shader/tpf: Separate dst register write function. 2023-08-14 18:38:08 +02:00
Francisco Casas
d1c45fe2f0 vkd3d-shader/tpf: Separate src register write function. 2023-08-14 18:38:07 +02:00
Francisco Casas
2258e9d0f3 vkd3d-shader/tpf: Make register_type_table an array of structs with lookup tables. 2023-08-14 18:38:06 +02:00
Francisco Casas
c77e5f1c1f vkd3d-shader/tpf: Introduce struct tpf_writer to group sm4 write arguments. 
We will add register information lookup tables on this struct later.
They will be used by sm4_encode_register(), and thus, they will be
required by write_sm4_instruction().
 2023-08-14 18:38:05 +02:00
Francisco Casas
a584499c8a vkd3d-shader/tpf: Use struct vkd3d_shader_register_index in sm4_register.idx[]. 2023-08-14 18:38:04 +02:00
Francisco Casas
fc589add49 vkd3d-shader/tpf: Allow passing NULL register type on hlsl_sm4_register_from_semantic(). 2023-08-14 18:38:03 +02:00
Francisco Casas
8a6a620ee2 vkd3d-shader/tpf: Use enum vkd3d_shader_register_type in sm4_register.type. 2023-08-14 18:38:01 +02:00
Zebediah Figura
cf6bc95a3d vkd3d-shader/hlsl: Use hlsl_block_add_instr() in clone_block(). 2023-08-08 21:15:16 +09:00
Zebediah Figura
4ae00cea43 vkd3d-shader/hlsl: Clean up the static_initializers block when the context is destroyed (Valgrind). 
This is currently leaked if we fail parsing before reaching codegen.
 2023-08-08 21:15:13 +09:00
Zebediah Figura
b22e2113a6 vkd3d-shader/hlsl: Pass a hlsl_block pointer to dump_instr_list(). 2023-08-08 21:15:10 +09:00
Zebediah Figura
0652bb1950 vkd3d-shader/hlsl: Store the "instrs" field of struct hlsl_attribute as a hlsl_block. 2023-08-08 21:15:08 +09:00
Zebediah Figura
372ddd1f29 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_load_component(). 2023-08-08 21:15:05 +09:00
Zebediah Figura
f649db23a5 vkd3d-shader: Introduce a function to build a varying map between sm1 stages. 2023-08-03 21:20:44 +09:00
Zebediah Figura
d932fba7c3 vkd3d-shader/spirv: Make output varyings not consumed by the next stage private variables. 2023-08-03 21:20:42 +09:00
Zebediah Figura
11475ef62a vkd3d-shader: Implement remapping shader output registers to match the next shader's semantics. 2023-08-03 21:20:42 +09:00
Zebediah Figura
cb96482500 vkd3d-shader: Add a separate field for the target location of a signature element. 
We want to be able to remap input signatures based on the signature index, but
signature normalization both reorders the signature, and requires the old
register index, so add a new field for this.
 2023-08-03 21:20:39 +09:00
Zebediah Figura
bad72d1874 vkd3d-shader/d3dbc: Make sure all inter-stage varyings have a unique register index. 
spirv will need this.
 2023-08-03 21:20:22 +09:00
Zebediah Figura
b4bb3931c5 vkd3d-shader/preproc: Append spaces between tokens in macro invocations. 2023-08-02 20:19:21 +09:00
Zebediah Figura
250a24bd3f vkd3d-shader/preproc: Strip whitespace when stringifying. 2023-08-02 20:19:20 +09:00
Zebediah Figura
6fc3ae2b5c vkd3d-shader/preproc: Stringify text immediately in macro invocations. 2023-08-02 20:19:19 +09:00
Zebediah Figura
cbb1d84069 vkd3d-shader/preproc: Separate a preproc_stringify() helper. 2023-08-02 20:19:18 +09:00
Zebediah Figura
3a235b57f6 vkd3d-shader/preproc: Expand macro arguments in macro invocations. 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55361
 2023-08-02 20:19:17 +09:00
Zebediah Figura
9b98489155 vkd3d-shader/preproc: Parse hash marks as two separate tokens when not in stringification contexts. 2023-08-02 20:19:15 +09:00
Zebediah Figura
9a80ff28e4 vkd3d-shader/tpf: Check buffer->status in add_section(). 2023-08-02 20:19:00 +09:00
Zebediah Figura
71afb78126 vkd3d-shader/d3dbc: Return ctx->result from hlsl_sm1_write(). 2023-08-02 20:18:59 +09:00
Zebediah Figura
6e370777b4 vkd3d-shader/d3dbc: Free vkd3d_bytecode_buffer data on failure. 2023-08-02 20:18:58 +09:00
Zebediah Figura
1bd873fb2b vkd3d-shader/d3dbc: Skip generic sampler declarations. 
Instead of asserting.
 2023-08-02 20:18:56 +09:00
Nikolay Sivov
bfdd5c142d vkd3d-shader/tpf: Add support for writing 'resinfo' instruction. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-31 21:07:50 +09:00
Nikolay Sivov
78719dc814 vkd3d-shader/tpf: Add support for writing 'sampleinfo' instruction. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-31 21:07:49 +09:00
Nikolay Sivov
d50b5fe767 vkd3d-shader/hlsl: Parse GetDimensions() method. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-31 21:07:48 +09:00
Zebediah Figura
819c5f1943 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_expr(). 2023-07-27 17:17:48 +09:00
Zebediah Figura
9d94506313 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_cast(). 2023-07-27 17:17:47 +09:00
Zebediah Figura
fe70ee2158 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_implicit_conversion(). 2023-07-27 17:17:46 +09:00
Zebediah Figura
21d5ee4df2 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_array_access(). 2023-07-27 17:17:41 +09:00
Zebediah Figura
c861a937e8 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_method_call(). 2023-07-27 17:17:37 +09:00
Zebediah Figura
f95ab2a5e8 vkd3d-shader/hlsl: Pass an hlsl_block pointer to add_assignment(). 2023-07-24 22:41:16 +02:00
Zebediah Figura
7e7a6d3691 vkd3d-shader/hlsl: Pass a hlsl_block pointer to hlsl_add_conditional(). 2023-07-24 22:41:15 +02:00
Zebediah Figura
80b9f52010 vkd3d-shader/hlsl: Use a hlsl_block to build replacement instructions in lower_discard_neg(). 2023-07-24 22:41:14 +02:00
Zebediah Figura
3a07df8476 vkd3d-shader/hlsl: Use a hlsl_block to build replacement instructions in lower_float_modulus(). 2023-07-24 22:41:13 +02:00
Zebediah Figura
0dee96ead6 vkd3d-shader/hlsl: Use a hlsl_block to build replacement instructions in lower_int_modulus(). 2023-07-24 22:41:12 +02:00
Nikolay Sivov
bd3d4a6c06 vkd3d-shader: Add compiler option to specify matrix majority. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-24 22:41:09 +02:00
Zebediah Figura
d52eb8595f vkd3d-shader/hlsl: Use a hlsl_block to build replacement instructions in lower_int_division(). 2023-07-20 22:33:01 +02:00
Zebediah Figura
cdabe172cb vkd3d-shader/hlsl: Return a hlsl_block from the "declaration" and "struct_declaration" rules. 2023-07-20 22:33:00 +02:00
Zebediah Figura
54bd6f7b4b vkd3d-shader/hlsl: Return a hlsl_block from the "declaration_statement" rule. 2023-07-20 22:32:59 +02:00
Zebediah Figura
77e1c5893e vkd3d-shader/hlsl: Return a hlsl_block from the "primary_expr" rule. 2023-07-20 22:32:57 +02:00
Conor McCarthy
c0a2bb1095 vkd3d-shader/dxil: Emit undefined constants. 2023-07-20 22:32:53 +02:00
Conor McCarthy
402c93fa68 vkd3d-shader/spirv: Introduce an undefined register type. 2023-07-20 22:32:52 +02:00
Conor McCarthy
3e553aaaa7 vkd3d-shader/dxil: Emit the shader instructions. 
Sufficient for compiling a no-op pixel shader.
 2023-07-20 22:32:51 +02:00
Conor McCarthy
f26d47585f vkd3d-shader/spirv: Do not normalise Shader Model 6 shaders. 2023-07-20 22:32:50 +02:00
Conor McCarthy
8fe6d2eeac vkd3d-shader/dxil: Return an error from sm6_parser_globals_init() on invalid operand count. 2023-07-20 22:32:48 +02:00
Zebediah Figura
e0e261eac3 vkd3d-shader/spirv: Emit variables for flat constant buffers. 2023-07-17 22:56:47 +02:00
Zebediah Figura
25cf6a720b vkd3d-shader/ir: Normalise sm1-style constants. 2023-07-17 22:56:45 +02:00
Zebediah Figura
e9fb067d4c vkd3d-shader/ir: Move normalization code from spirv.c to ir.c. 
It is not spirv-specific and will (presumably) be used for GLSL as well.
 2023-07-17 22:56:43 +02:00
Zebediah Figura
d077562f79 vkd3d-shader/d3dbc: Scan descriptors for constant register sets. 2023-07-17 22:56:39 +02:00
Zebediah Figura
44bf5556ae vkd3d-shader/hlsl: Free the constant defs array in hlsl_ctx_cleanup(). 
Spotted by Francisco Casas.
 2023-07-17 22:56:19 +02:00
Nikolay Sivov
63631a8fd4 vkd3d-shader/tpf: Support some of the UAV types when writing RDEF records. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-17 22:56:05 +02:00
Francisco Casas
3bafd036bb vkd3d-shader/hlsl: Don't allocate all texture registers for synthetic separated samplers. 2023-07-17 22:55:53 +02:00
Zebediah Figura
a55973d695 vkd3d-shader/hlsl: Lower combined samplers to separate sampler and texture objects for SM4. 
Co-authored-by: Francisco Casas <fcasas@codeweavers.com>
 2023-07-17 22:55:51 +02:00
Francisco Casas
15ea5ff9db vkd3d-shader/hlsl: Separate tracking of sampler_dim and usage for object components. 2023-07-17 22:55:48 +02:00
Francisco Casas
c4f074d25d vkd3d-shader/hlsl: Introduce hlsl_new_synthetic_var_named(). 2023-07-17 22:55:46 +02:00
Francisco Casas
866c5d9531 vkd3d-shader/hlsl: Check is_uniform instead of HLSL_STORAGE_UNIFORM when validating object refs. 
We are using the hlsl_ir_var.is_uniform flag to indicate when an object
is a uniform copy created from a variable with the HLSL_STORAGE_UNIFORM
modifier.

We should be checking for this instead of the HLSL_STORAGE_UNIFORM flag
which is also set to 1 for the original variables, and there should be
no reason to use this flag instead of "is_uniform" after the uniform
copies and combined/separated samplers are created.
 2023-07-17 22:55:43 +02:00
Francisco Casas
c58d666d1b vkd3d-shader/hlsl: Handle resource components individually for SM 5.0. 2023-07-17 22:55:40 +02:00
Francisco Casas
8f8c7a02ee vkd3d-shader/tpf: Introduce struct extern_resource. 
This struct is required for handling both whole-variable resources for
SM < 5 and single-component resources for SM 5 in the same way, when
writting the RDEF block and resource declarations within the shader.
 2023-07-17 22:55:39 +02:00
Francisco Casas
ae6bc398d6 vkd3d-shader/hlsl: Allow derefs to provide the data_type. 
After lowering the derefs path to a single offset node, there was no way
of knowing the type of the referenced part of the variable. This little
modification allows to avoid having to pass the data type everywhere and
it is required for supporting instructions that reference objects
components within struct types.

Since deref->data_type allows us to retrieve the type of the deref,
deref->offset_regset is no longer necessary.
 2023-07-17 22:55:36 +02:00
Zebediah Figura
d4b5e79c8b vkd3d-shader/hlsl: Skip unallocated variables when looking for reservation conflicts. 2023-07-13 23:00:03 +02:00
Zebediah Figura
aec9ea085e vkd3d-shader/hlsl: Return a hlsl_block from the "postfix_expr" rule. 2023-07-11 22:44:15 +02:00
Zebediah Figura
e222a786a1 vkd3d-shader/hlsl: Return a hlsl_block from binary and ternary expression rules. 2023-07-11 22:44:12 +02:00
Zebediah Figura
3079c874e3 vkd3d-shader/hlsl: Return a hlsl_block from the "unary_expr" rule. 2023-07-11 22:44:10 +02:00
Zebediah Figura
28dff58fb5 vkd3d-shader/hlsl: Return a hlsl_block from the "initializer_expr" rule. 2023-07-11 22:44:09 +02:00
Zebediah Figura
53d5ea639c vkd3d-shader/hlsl: Return a hlsl_block from the "assignment_expr" rule. 2023-07-11 22:44:06 +02:00
Conor McCarthy
1ec112e3d7 vkd3d-shader/dxil: Read function bodies. 2023-07-11 22:43:58 +02:00
Conor McCarthy
5d33fb4633 vkd3d-shader/dxil: Read numeric constants. 2023-07-11 22:43:57 +02:00
Conor McCarthy
c96143abdc vkd3d-shader/dxil: Read global function declarations. 2023-07-11 22:43:55 +02:00
Conor McCarthy
22157c3da3 vkd3d-shader/dxil: Validate the module format version. 2023-07-11 22:43:53 +02:00
Conor McCarthy
eca4b62c7e vkd3d-shader/dxil: Read the value symbol table. 2023-07-11 22:43:49 +02:00
Conor McCarthy
571d807dd8 vkd3d-shader/dxil: Read the type table. 2023-07-11 22:43:48 +02:00
Conor McCarthy
41a5d37935 vkd3d-shader/dxil: Use size_t where applicable. 2023-07-11 22:43:46 +02:00
Andrey Gusev
d4d960cb8b vkd3d-shader/spirv: Add support for VKD3DSIM_LINEAR_NOPERSPECTIVE_SAMPLE interpolation qualifier. 
Used by F1 2018.
 2023-07-10 23:17:59 +02:00
Zebediah Figura
6e303af519 vkd3d-shader/hlsl: Free the "iter" block pointer on success in create_loop(). 
Spotted by Giovanni Mascellani.
 2023-07-05 22:32:48 +02:00
Zebediah Figura
b0ac77b44d vkd3d-shader/hlsl: Return a hlsl_block from the "expr_statement" and "expr" rules. 2023-07-05 22:32:47 +02:00
Zebediah Figura
07ce711583 vkd3d-shader/hlsl: Return a hlsl_block from the "jump_statement" rule. 2023-07-05 22:32:46 +02:00
Zebediah Figura
e4bf5933b9 vkd3d-shader/hlsl: Return a hlsl_block from the "selection_statement" rule. 2023-07-05 22:32:45 +02:00
Zebediah Figura
79dd9544b7 vkd3d-shader/hlsl: Return a hlsl_block from the "loop_statement" rule. 2023-07-05 22:32:43 +02:00
Zebediah Figura
23ff83e8a0 vkd3d-shader/hlsl: Return a hlsl_block from the "statement" rule. 
As well as from the "statement_list" and "compound_statement" rules, which
trivially pass through from "statement".
 2023-07-05 22:32:41 +02:00
Zebediah Figura
53e9ad3e4c vkd3d-shader/hlsl: Do not emit DEF instructions for uniform constants. 2023-07-04 22:40:20 +02:00
Zebediah Figura
e5afbda34a vkd3d-shader/hlsl: Simplify allocate_const_registers_recurse() to stop accounting for constants larger than a vector. 
That cannot happen with the current code.
 2023-07-04 22:40:16 +02:00
Zebediah Figura
8a2b357855 vkd3d-shader/hlsl: Allocate anonymous constants after uniforms. 2023-07-04 22:40:13 +02:00
Zebediah Figura
717cd3f5bb vkd3d-shader/hlsl: Consistently use the destination width in constant folding instructions (Valgrind). 2023-07-04 22:40:06 +02:00
Zebediah Figura
e390bc35e2 vkd3d-shader/d3dbc: Set the source count for DEF instructions to 1 (Valgrind). 
We emit one source with multiple components.
 2023-07-04 22:40:04 +02:00
Nikolay Sivov
06040d2a30 vkd3d-shader/hlsl: Disallow certain instruction types from constant expressions. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-04 22:39:57 +02:00
Nikolay Sivov
a65c0b0e22 vkd3d-shader/hlsl: Support evaluated expressions for sample count in multisampled textures declarations. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-07-04 22:39:55 +02:00
Zebediah Figura
73d422a0e0 vkd3d-shader/d3dbc: Scan for the maximum temporary register index. 2023-07-04 22:39:48 +02:00
Zebediah Figura
e489098878 vkd3d-shader: Record a global temporary count per sm4 shader. 
Store it in the shader_desc, and declare temps from that when compiling SPIR-V,
instead of parsing dcl_instructions.

As part of this change, we declare a single, global temps array (with Private
scope instead of Function) which is as large as the maximum of all dcl_temps
instructions. It is not clear to me whether this will improve, hurt, or have no
significant effect on the lower-level compiler. An alternative is to still
redeclare a new temps array every time (although still with a smaller size).
 2023-07-04 22:39:45 +02:00
Zebediah Figura
dfb2a316e6 vkd3d-shader/dxbc: Remove redundant zero-initialization of the vkd3d_shader_desc structure. 2023-07-04 22:39:43 +02:00
Nikolay Sivov
300f3462a4 vkd3d-shader/hlsl: Add constant folding for 'rcp'. 2023-07-04 22:39:36 +02:00
Francisco Casas
01800942a9 vkd3d-shader/hlsl: Declare vars individually when parsing struct declarations. 
A struct declaration with variables is now absorbed into the 'declaration'
rule, like any other variable declaration.

A struct declaration without variables is now reduced to the
'struct_declaration_without_vars' rule.

They both are reduced to a 'declaration_statement' in the end.
 2023-07-04 22:39:24 +02:00
Francisco Casas
62c891b796 vkd3d-shader/hlsl: Declare vars individually when parsing regular declarations. 
In a declaration with multiple variables, the variables must be created
before the initializer of the next variable is parsed. This is required
for initializers such as:

    float a = 1, b = a, c = b + 1;

A requisite for this is that the type information is parsed in the same
rule as the first variable (as a variable_def_typed) so it is
immediately available to declare the first variable. Then, the next
untyped variable declaration is parsed, and the type from the first
variable can be used to declare the second, before the third is parsed,
and so on.
 2023-07-04 22:39:21 +02:00
Francisco Casas
a34cf2e64e vkd3d-shader/hlsl: Split declare_vars(). 
Basically, declare_vars() is separated in three functions:

1. check_invalid_in_out_modifiers(), which is to be called once per
   declaration and emits an error when in or out modifiers are used for
   these non-parameter variables.

2. declare_var(), which now handles one variable at the time and doesn't
   free any memory.

3. initialize_vars(), which takes care of preparing the initialization
   instructions of several variables and frees their struct
   parse_variable_def, using exclusively free_parse_variable_def().

This allows to declare variables individually before the initializer of
the next variable in the same declaration is parsed, which is used in
the following patches.

Also, simplifies memory management.
 2023-07-04 22:39:18 +02:00
Francisco Casas
e4d94d955c vkd3d-shader/hlsl: Support fine derivates. 2023-07-04 22:39:12 +02:00
Francisco Casas
ff31284f8d vkd3d-shader/hlsl: Support coarse derivates. 2023-07-04 22:39:10 +02:00
Conor McCarthy
de25e88901 vkd3d-shader/dxil: Read and validate global abbreviated operands. 2023-06-28 21:40:37 +02:00
Conor McCarthy
e9a8bfb2c4 vkd3d-shader/dxil: Read and validate local abbreviated operands. 2023-06-28 21:40:36 +02:00
Conor McCarthy
6775f7ba66 vkd3d-shader/dxil: Read and validate DXIL bitcode unabbreviated blocks. 2023-06-28 21:40:34 +02:00
Nikolay Sivov
69f32796b0 vkd3d-shader: Unify static string arrays initialization pattern. 2023-06-28 21:40:21 +02:00
Zebediah Figura
9ccba35dde vkd3d-shader/hlsl: Store the fields of struct parse_if_body as hlsl_block pointers. 2023-06-28 21:40:18 +02:00
Zebediah Figura
8fa1750206 vkd3d-shader/hlsl: Store the "instrs" field of struct parse_initializer as a hlsl_block pointer. 2023-06-28 21:40:16 +02:00
Zebediah Figura
7d521db3db vkd3d-shader/hlsl: Merge the "discard_statement" rule into "jump_statement". 2023-06-28 21:40:15 +02:00
Zebediah Figura
588784e4dc vkd3d-shader/hlsl: Use add_unary_arithmetic_expr() in the subtraction rule. 2023-06-28 21:40:14 +02:00
Zebediah Figura
b4bf5af475 vkd3d-shader/hlsl: Factor out add_binary_expr_merge(). 2023-06-28 21:40:12 +02:00
Giovanni Mascellani
bdfec4886d vkd3d-shader/hlsl: Fold logical expressions. 2023-06-27 22:34:33 +02:00
Giovanni Mascellani
5a05fabe62 vkd3d-shader/hlsl: Fold floating point minimum expressions. 2023-06-27 22:34:30 +02:00
Giovanni Mascellani
2a2943c2cf vkd3d-shader/hlsl: Fold floating point maximum expressions. 2023-06-27 22:34:29 +02:00
Giovanni Mascellani
358d656262 vkd3d-shader/hlsl: Fold greater-than-or-equal comparisons. 2023-06-27 22:34:28 +02:00
Giovanni Mascellani
bf452b5907 vkd3d-shader/hlsl: Fold less-than comparisons. 2023-06-27 22:34:27 +02:00
Giovanni Mascellani
488af14144 vkd3d-shader/hlsl: Fold equality comparisons. 2023-06-27 22:34:25 +02:00
Giovanni Mascellani
6c9f6d0fcf vkd3d-shader/hlsl: Sort constant folding helpers alphabetically. 2023-06-27 22:34:24 +02:00
Nikolay Sivov
4ed60cda13 vkd3d-shader: Remove extra newlines from compiler messages. 2023-06-27 22:34:19 +02:00
Nikolay Sivov
9ccf291971 vkd3d-shader/hlsl: Use profile version testing helpers in more places. 2023-06-27 22:34:05 +02:00
Nikolay Sivov
5c02e12187 vkd3d-shader/hlsl: Make sample count optional for SM4.1+. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-06-27 22:34:03 +02:00
Nikolay Sivov
861078d63a vkd3d-shader/hlsl: Handle 'texkill' discard type for sm4+. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-06-27 22:33:50 +02:00
Nikolay Sivov
8d84e206ab vkd3d-shader/hlsl: Parse clip() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-06-27 22:33:48 +02:00
Nikolay Sivov
b40179da3a vkd3d-shader/hlsl: Add a parameter for jump nodes and use it for 'discard'. 2023-06-27 22:33:47 +02:00
Zebediah Figura
7e1fcdca89 vkd3d-shader: Synthesize signatures for d3dbc shaders. 2023-06-27 22:33:41 +02:00
Zebediah Figura
20190a1388 vkd3d-shader: Introduce an API to retrieve all signatures from DXBC shaders. 2023-06-27 22:33:41 +02:00
Stefan Dösinger
5e88ab22aa vkd3d-shader/hlsl: Make sure variants is initialized in declare_predefined_types(). 
MSVC is too stupid to see it is unused when n_variants=0.
 2023-06-27 22:33:31 +02:00
Henri Verbeet
771e442af1 Release 1.8. 2023-06-22 22:00:20 +02:00
Nikolay Sivov
c8ffe8e1a8 vkd3d-shader/hlsl: Don't report a register type mismatch for unused reserved variables. 2023-06-22 22:00:19 +02:00
Zebediah Figura
d6ac823dd6 vkd3d-shader/hlsl: Don't set "allocated" for unused reserved variables. 2023-06-22 22:00:17 +02:00
Zebediah Figura
1c1f1094a5 vkd3d-shader/hlsl: Handle reserved vars specially in get_allocated_object(). 2023-06-22 22:00:16 +02:00
Francisco Casas
c1ca0dafe8 vkd3d-shader/d3dbc: Avoid hlsl_type_get_regset() in d3dbc.c. 
In SM1 we can expect all variables to always belong to a single regset.
structs in particular, should always be allocated to HLSL_REGSET_NUM,
since they are only allowed if all their components are numeric.

We are not covering the structs case because of the use of
hlsl_type_get_regset(), which is currently not defined for structs.

So the current shader

    struct
    {
        float4 a;
        float4 b;
    } apple;

    float4 main() : sv_target
    {
        return apple.a + apple.b;
    }

fails with

    vkd3d/libs/vkd3d-shader/hlsl.c:224: Aborting, reached unreachable code.

The solution is to iterate over all regsets to find the one where the
variable is allocated (if any), and ignore all others.
 2023-06-22 22:00:14 +02:00
Conor McCarthy
bce2a898b3 vkd3d-shader/spirv: Take ownership of the shader signatures in spirv_compiler_create(). 
Fixes leakage of the replacement elements in shader_signature_merge().
 2023-06-19 22:44:07 +02:00
Zebediah Figura
df0a031ad8 vkd3d-shader/spirv: Retrieve input sysvals from the signature for geometry shaders as well. 
This only affects clip and cull distances. The HLSL compiler emits these using
dcl_input, but the previous shader (vertex or TES) will write them as a SPIRV
builtin, and hence we want to read this as a SPIRV builtin as well.

This fixes validation errors in Wine's test_clip_distance().
 2023-06-12 22:50:19 +02:00
Nikolay Sivov
d856be0519 vkd3d-shader/hlsl: Handle static constants in array size expressions. 2023-06-12 22:50:12 +02:00
Nikolay Sivov
99314b6340 vkd3d-shader/hlsl: Store static initialization instructions in a block. 2023-06-12 22:50:11 +02:00
Francisco Casas
5dee6561c2 vkd3d-shader/hlsl: Fold redundant casts again after lower narrowing casts. 
lower_narrowing_casts() currently creates a new cast calling
hlsl_new_cast(). This cast may be redundant, but it is not folded, which
is making SM1 emit an unnecessary fixme in some shaders:

    Aborting due to not yet implemented feature: SM1 "cast" expression.

Other passes that call hlsl_new_cast() are lower_int_division() and
lower_int_modulus(), so the new fold_redundant_casts() pass is called
after these as well.
 2023-06-08 23:21:40 +02:00
Zebediah Figura
f34b107faf vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_constant(). 2023-06-08 18:50:35 +02:00
Zebediah Figura
740b0ad807 vkd3d-shader/hlsl: Pass a hlsl_constant_value pointer to hlsl_new_constant(). 2023-06-08 18:50:34 +02:00
Zebediah Figura
79f443d131 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_bit_or(). 2023-06-08 18:50:32 +02:00
Zebediah Figura
1049f489bb vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_bit_and(). 2023-06-08 18:50:31 +02:00
Zebediah Figura
a7a09ac5ef vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_bit_xor(). 2023-06-08 18:50:30 +02:00
Zebediah Figura
974528cbe3 vkd3d-shader/hlsl: Only read used coordinates in encode_texel_offset_as_aoffimmi(). 
The V and W offsets may be uninitialized, which may spuriously trigger "out of range" errors.
 2023-06-08 18:50:28 +02:00
Zebediah Figura
7b476573ff vkd3d-shader/hlsl: Use the writemask to map the coords swizzle for load instructions. 
Instead of modifying the swizzle after calling sm4_src_from_node().

This fixes the case where sm4_src_from_node() returns an immediate constant.

Fixes: a471c5567a
 2023-06-08 18:50:26 +02:00
Francisco Casas
ebf7573571 vkd3d-shader/hlsl: Support non-constant vector indexing. 
Non-constant vector indexing is not solved with relative addressing
in the register indexes because this indexation cannot be at the level
of register-components.

Mathematical operations must be used instead.
 2023-06-07 20:48:59 +02:00
Francisco Casas
6cfa8cf859 vkd3d-shader/hlsl: Lower dot for non-float types. 2023-06-07 20:48:58 +02:00
Francisco Casas
441902bb85 vkd3d-shader/hlsl: Introduce transform_derefs(). 2023-06-07 20:48:57 +02:00
Nikolay Sivov
82ddc6b417 vkd3d-shader/hlsl: Fix sampler type used for samplerCUBE. 2023-06-05 22:27:36 +02:00
Nikolay Sivov
ccad49d486 vkd3d-shader/d3d-asm: Fix 3D sampler declaration instruction name. 2023-06-05 22:27:33 +02:00
Giovanni Mascellani
7c360330d7 vkd3d-shader/tpf: Do not emit HLSL_IR_CONSTANT instructions. 
Since constants are now inlined.
 2023-05-29 20:21:29 +02:00
Giovanni Mascellani
a471c5567a vkd3d-shader/tpf: Emit constant values inline. 2023-05-29 20:21:27 +02:00
Giovanni Mascellani
a7de09d418 vkd3d-shader/tpf: Move sm4_src_from_constant_value() above. 
So that it can be used by sm4_src_from_node() in later commits.
 2023-05-29 20:21:25 +02:00
Giovanni Mascellani
4ecd3af2af vkd3d-shader/tpf: Use a semicolon to separate statements. 2023-05-29 20:21:23 +02:00
Nikolay Sivov
a2e85a8a76 vkd3d-shader/hlsl: Parse SampleCmpLevelZero() method. 2023-05-29 20:21:17 +02:00
Nikolay Sivov
c33219c97b vkd3d-shader/tpf: Write out comparison mode sampler declarations and corresponding sampling instruction. 2023-05-29 20:21:16 +02:00
Nikolay Sivov
2fd3550ba6 vkd3d-shader/hlsl: Parse SampleCmp() method. 2023-05-29 20:21:14 +02:00
Nikolay Sivov
7c94705c54 vkd3d-shader/hlsl: Parse SamplerComparisonState objects. 2023-05-29 20:21:11 +02:00
Nikolay Sivov
efe107d231 vkd3d-shader/hlsl: Use a function table for object methods handlers. 2023-05-29 20:21:10 +02:00
Nikolay Sivov
87cd3f872b vkd3d-shader/hlsl: Move object type checks to methods handlers. 2023-05-29 20:21:07 +02:00
Jan Sikorski
bb680e73de vkd3d-shader/spirv: Ensure that the OpLabel emitted vkd3d_spirv_builder_begin_main_function() gets terminated. 2023-05-26 19:11:55 +02:00
Zebediah Figura
b453a0acd6 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_abs(). 2023-05-26 19:11:46 +02:00
Zebediah Figura
c805eb1191 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_min(). 2023-05-26 19:11:44 +02:00
Zebediah Figura
aa82f61ef3 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_max(). 2023-05-26 19:11:42 +02:00
Zebediah Figura
ad0ab664d2 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_mod(). 2023-05-26 19:11:39 +02:00
Zebediah Figura
c8b7dbebe4 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_div(). 2023-05-26 19:11:36 +02:00
Conor McCarthy
f4778b727d vkd3d-shader/spirv: Use the register index count in shader_register_clone_relative_addresses(). 2023-05-26 19:11:15 +02:00
Conor McCarthy
4a64cf74c3 vkd3d-shader/spirv: Use the register index count in I/O relative address assertions. 2023-05-26 19:11:07 +02:00
Conor McCarthy
06dd0ccd4c vkd3d-shader/spirv: Use the register index count in I/O register assertions. 2023-05-26 19:11:03 +02:00
Conor McCarthy
178a7677e2 vkd3d-shader/spirv: Use the register index count in shader_register_get_io_indices(). 2023-05-26 19:11:02 +02:00
Conor McCarthy
d46250a59b vkd3d-shader/spirv: Use the register index count in default register dereferences. 2023-05-26 19:11:00 +02:00
Conor McCarthy
a2b3f70d8e vkd3d-shader/spirv: Use the register index count in aggregate register dereferences. 2023-05-26 19:10:58 +02:00
Conor McCarthy
ad08864134 vkd3d-shader/spirv: Use the register index count in spirv_compiler_get_register_name(). 2023-05-26 19:10:56 +02:00
Conor McCarthy
b3927726cc vkd3d-shader/spirv: Use the register index count in non-I/O variable registers in vkd3d_symbol_make_register(). 2023-05-26 19:10:54 +02:00
Conor McCarthy
ec5f195b6b vkd3d-shader/spirv: Use the register index count in I/O registers in vkd3d_symbol_make_register(). 2023-05-26 19:10:52 +02:00
Conor McCarthy
532fe01818 vkd3d-shader/spirv: Set the register index count in spirv_compiler_emit_default_control_point_phase(). 2023-05-26 19:10:49 +02:00
Conor McCarthy
9c6040df02 vkd3d-shader/spirv: Set the register index count in spirv_compiler_emit_dcl_indexable_temp(). 2023-05-26 19:10:47 +02:00
Conor McCarthy
bf1ecc0f60 vkd3d-shader/spirv: Set the register index count in spirv_compiler_emit_hull_shader_builtins(). 2023-05-26 19:10:33 +02:00
Conor McCarthy
7e58511b76 vkd3d-shader/spirv: Set the register index count in spirv_compiler_get_invocation_id(). 2023-05-26 19:10:30 +02:00
Ethan Lee
ea7d8c65bd vkd3d-shader/tpf: Add support for emitting sample_l instructions. 
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-05-24 22:00:41 +02:00
Conor McCarthy
6835e8176f vkd3d-shader/ir: Normalise signatures and input/output registers to the Shader Model 6 pattern. 
In Shader Model 6 each signature element can span a range of register
indices, or 'rows', and system values do not share a register index with
non-system values. Inputs and outputs are referenced by element index
instead of register index. This patch merges multiple signature elements
into a single element under the following conditions:

- The register index in a load or store is specified dynamically by
  including a relative address parameter with a base register index. The
  dcl_index_range instruction is used to identify these.
- A register declaration is split across multiple elements which declare
  different components of the register.
- A patch constant function writes tessellation factors. These are an
  array in SPIR-V, but in SM 5.x each factor is declared as a separate
  register, and these are dynamically indexed by the fork/join instance
  id. Elimination of multiple fork/join phases converts the indices to
  constants, but merging the signature elements into a single arrayed
  element matches the SPIR-V output.

All references to input/output register indices are converted to element
indices. If a relative address is present, the element index is moved up
a slot so it cannot be confused with a constant offset. Existing code
only handles register index relative addressing for tessellation factors.
This patch adds generic support for it.
 2023-05-24 22:00:29 +02:00
Conor McCarthy
110e48e54d vkd3d-shader/ir: Eliminate struct vkd3d_shader_normaliser. 2023-05-24 22:00:28 +02:00
Conor McCarthy
31682c52c7 vkd3d-shader/spirv: Support emitting multi-dimensional array variables. 2023-05-24 22:00:27 +02:00
Francisco Casas
e060773c19 vkd3d-shader/hlsl: Extend the liveness of nodes produced outside loops. 
Otherwise, it is possible that the register used by the temp is
overridden by a subsequent instruction within the same loop.
 2023-05-24 22:00:21 +02:00
Zebediah Figura
855bb71f6d vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_nequal(). 2023-05-23 21:08:22 +02:00
Zebediah Figura
d565caafb5 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_mul(). 2023-05-23 21:08:21 +02:00
Zebediah Figura
623cd94997 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_add(). 2023-05-23 21:08:20 +02:00
Zebediah Figura
7d9b24fe11 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_neg(). 2023-05-23 21:08:19 +02:00
Zebediah Figura
eb04829e66 vkd3d-shader/hlsl: Pass hlsl_constant_value and hlsl_type pointers to fold_cast(). 2023-05-23 21:08:17 +02:00
Ethan Lee
24d4ab7fb3 vkd3d-shader/hlsl: Add support for SampleGrad() method. 
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-05-23 21:07:49 +02:00
Nikolay Sivov
cf8cacd336 vkd3d-shader/hlsl: Improve UAV format type checking for buffer types. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-05-22 22:03:27 +02:00
Nikolay Sivov
cff22ecde8 vkd3d-shader/hlsl: Add support for writing RWStructuredBuffer declarations. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-05-22 22:03:26 +02:00
Nikolay Sivov
3de824bfd8 vkd3d-shader/hlsl: Add support for RWBuffer object. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-05-22 22:03:24 +02:00
Nikolay Sivov
44a90f5d41 vkd3d-shader: Fix dcl_uav_typed_* formatting. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-05-22 22:03:24 +02:00
Ethan Lee
fb9328d030 vkd3d-shader/hlsl: Fold constant integral abs(). 
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-05-22 22:03:18 +02:00
Nikolay Sivov
dfa0076473 vkd3d-shader/hlsl: Add support for sample index argument in Load(). 2023-05-22 22:03:12 +02:00
Nikolay Sivov
dc41444941 vkd3d-shader/hlsl: Convert ternary operator true/false values to a common type. 2023-05-09 21:51:46 +02:00
Conor McCarthy
be4a71da7d vkd3d-shader/tpf: Validate input and output index ranges for default control point phases. 2023-05-09 21:51:33 +02:00
Conor McCarthy
3e50c4d13b vkd3d-shader/tpf: Remove an unnecessary carriage return from a parser error message. 2023-05-09 21:51:32 +02:00
Conor McCarthy
6dd1b01284 vkd3d-shader/tpf: Validate index range declarations. 2023-05-09 21:51:31 +02:00
Conor McCarthy
d565fbdcd6 vkd3d-shader/tpf: Validate input/output registers. 2023-05-09 21:51:29 +02:00
Conor McCarthy
2166088b0b vkd3d-shader/tpf: Validate signature element masks. 2023-05-09 21:51:28 +02:00
Conor McCarthy
b8e6482365 vkd3d-shader/tpf: Validate signature element register indices. 2023-05-09 21:51:19 +02:00
Conor McCarthy
adf7db021c vkd3d-shader/tpf: Validate input/output register index counts. 2023-05-09 21:51:17 +02:00
Zebediah Figura
b1bc4044ae vkd3d-shader/hlsl: Use %option nodefault in the lexer. 2023-05-09 21:51:09 +02:00
Zebediah Figura
600fdcd112 vkd3d-shader/hlsl: Lex invalid characters in #line directives. 
Avoid letting them fall through to the default rule.
 2023-05-09 21:51:08 +02:00
Zebediah Figura
7b8845474d vkd3d-shader/preproc: Use %option nodefault in the lexer. 2023-05-09 21:51:06 +02:00
Zebediah Figura
871cf0b4b5 vkd3d-shader/preproc: Ignore newlines in C comments. 
Avoid letting them fall through to the default rule.
 2023-05-09 21:51:05 +02:00
Zebediah Figura
ddbfd88e74 vkd3d-shader/preproc: Lex whitespace and invalid characters in #include and #line directives. 
Avoid letting them fall through to the default rule.

A syntax error will be emitted by the parser.
 2023-05-09 21:51:01 +02:00
Zebediah Figura
da7670f7c8 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from add_conditional(). 2023-05-09 21:50:37 +02:00
Zebediah Figura
39bbac3cca vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_uint_constant(). 2023-05-09 21:50:36 +02:00
Zebediah Figura
b991f98e2f vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_swizzle(). 2023-05-09 21:50:35 +02:00
Zebediah Figura
306ae40696 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_store_index(). 2023-05-09 21:50:34 +02:00
Zebediah Figura
29a2b87f54 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_simple_store(). 2023-05-09 21:50:33 +02:00
Zebediah Figura
145a2dfd2d vkd3d-shader/hlsl: Return bool from hlsl_new_store_component(). 2023-05-09 21:50:31 +02:00
Francisco Casas
fd38c58112 vkd3d-shader/hlsl: Introduce hlsl_calloc(). 
This is just a wrapper of vkd3d_calloc(), that has the advantage of
checking for multiplication overflow.
 2023-05-08 20:24:15 +02:00
Francisco Casas
ef7cf9b1ad vkd3d-shader/hlsl: Support resource arrays when writting SM4. 
The new fixmes can be triggered in presence of object components within
structs (for SM5).

In shaders such as this one:

    struct apple
    {
        Texture2D tex : TEX;
        float4 color : COLOR;
    };

    float4 main(struct apple input) : sv_target
    {
        return input.tex.Load(int3(1, 2, 3));
    }

Or this one:

    struct
    {
        Texture2D tex;
        float4 color;
    } s;

    float4 main() : sv_target
    {
        return s.tex.Load(int3(1, 2, 3));
    }
 2023-05-08 20:24:15 +02:00
Francisco Casas
a91e6d4563 vkd3d-shader/hlsl: Write resource loads in SM1. 2023-05-08 20:24:15 +02:00
Francisco Casas
96c844ffb8 vkd3d-shader/hlsl: Write sampler declarations in SM1. 2023-05-08 20:24:15 +02:00
Francisco Casas
3e9a9c5051 vkd3d-shader/hlsl: Track objects sampling dimension. 2023-05-08 20:24:15 +02:00
Francisco Casas
4dba38e6c8 vkd3d-shader/hlsl: Track object components usage and allocate registers accordingly. 2023-05-08 20:24:14 +02:00
Francisco Casas
6f71077e3e vkd3d-shader/hlsl: Skip object components when creating input/output copies. 2023-05-08 20:22:19 +02:00
Francisco Casas
4413f6b64b vkd3d-shader/hlsl: Add fixme for uniform copies for objects within structs. 2023-05-08 20:22:17 +02:00
Francisco Casas
69ff249ef4 vkd3d-shader/hlsl: Support multiple-register variables in object regsets. 
Variables that contain more than one object (arrays or structs) require
the allocation of contiguous registers in the respective object
register spaces.
 2023-05-08 20:22:14 +02:00
Nikolay Sivov
7516adeeae vkd3d-shader/hlsl: Add support for fmod() intrinsic. 2023-05-08 20:21:52 +02:00
Zebediah Figura
8b57a612d7 vkd3d-shader/hlsl: Map the colour output for ps_1_* to r0. 2023-05-03 21:12:39 +02:00
Zebediah Figura
b2959739ed vkd3d-shader/hlsl: Rewrite the register allocator to allow allocating in multiple passes. 
We will need this in order to allocate some "special" registers: ps_1_* output, sincos output, etc.
 2023-05-03 21:12:38 +02:00
Zebediah Figura
71d8ff85c6 vkd3d-shader/hlsl: Avoid leaking the allocator register map in allocate_const_registers(). 2023-05-03 21:12:37 +02:00
Zebediah Figura
c57ac0b207 vkd3d-shader/hlsl: Rename struct liveness to struct register_allocator. 2023-05-03 21:12:34 +02:00
Conor McCarthy
a0a18b1620 vkd3d-shader: Introduce an internal shader signature structure. 
A register count is required for Shader Model 6 signatures, including
those normalised from earlier models.
 2023-05-03 21:12:07 +02:00
Conor McCarthy
5ae068168c vkd3d-shader/tpf: Return an error from vkd3d_shader_sm4_parser_create() if the parser failed. 2023-05-03 21:12:06 +02:00
Conor McCarthy
85eb231492 vkd3d-shader/d3dbc: Return an error from vkd3d_shader_sm1_parser_create() if the parser failed. 2023-05-03 21:12:03 +02:00
Francisco Casas
34ddc13390 vkd3d-shader/hlsl: Don't keep the implicit mipmap level on hlsl_ir_index. 2023-05-03 21:11:59 +02:00
Francisco Casas
4aaf6b8895 vkd3d-shader/hlsl: Use hlsl_ir_index for resource access. 
This patch makes index expressions on resources hlsl_ir_index nodes
instead of hlsl_ir_resource_load nodes, because it is not known if they
will be used later as the lhs of an hlsl_ir_resource_store.

For now, the only benefit is consistency.
 2023-05-03 21:11:56 +02:00
Nikolay Sivov
87037d3748 vkd3d-shader/hlsl: Implement asfloat(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-05-02 20:46:16 +02:00
Nikolay Sivov
7d41cf4440 vkd3d-shader/hlsl: Partially implement static expressions evaluation. 2023-05-02 20:46:08 +02:00
Zebediah Figura
6de904b448 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_resource_store(). 2023-05-02 20:46:03 +02:00
Zebediah Figura
3cc18f1e9f vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_resource_load(). 2023-05-02 20:46:02 +02:00
Zebediah Figura
8485b2ee95 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_loop(). 2023-05-02 20:46:00 +02:00
Zebediah Figura
3ca9656e84 vkd3d-shader/hlsl: Pass an hlsl_block pointer to hlsl_new_loop(). 2023-05-02 20:45:59 +02:00
Zebediah Figura
e848c57b46 vkd3d-shader/hlsl: Reuse the "init" instruction list if possible in create_loop(). 2023-05-02 20:45:57 +02:00
Henri Verbeet
3f8aa0e272 vkd3d-shader/d3d-asm: Rename trace.c to d3d_asm.c. 2023-05-02 20:45:33 +02:00
Henri Verbeet
73dc62aebf vkd3d-shader: Get rid of the unused vkd3d_shader_src_param_entry structure. 2023-05-02 20:45:27 +02:00
Francisco Casas
abb207fab0 vkd3d-shader/hlsl: Always specify resource on intrinsic_tex(). 
Otherwise, in the added test, we get:

vkd3d-compiler: vkd3d-shader/hlsl.c:452: hlsl_init_deref_from_index_chain: Assertion `chain' failed.

because on the path that triggers the following error:

E5002: Wrong type for argument 1 of 'tex3D': expected 'sampler' or 'sampler3D', but got 'sampler2D'.

a NULL params.resource is passed to hlsl_new_resource_load() and
then to hlsl_init_deref_from_index_chain().
 2023-05-01 22:18:46 +02:00
Ethan Lee
5d735f3b0e vkd3d-shader/hlsl: Add support for sign() intrinsic. 
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-05-01 22:18:41 +02:00
Zebediah Figura
6e677def71 vkd3d-shader/hlsl: Normalize bools when loading from uniforms or vertex input. 2023-05-01 22:18:36 +02:00
Zebediah Figura
834497d5ac vkd3d-shader/hlsl: Introduce an sm4_src_from_constant_value() helper. 2023-05-01 22:18:35 +02:00
Zebediah Figura
0a44e6043e vkd3d-shader/hlsl: Put the hlsl_ir_constant value in a structure. 2023-05-01 22:18:33 +02:00
Francisco Casas
dcd991deda vkd3d-shader/hlsl: Consider duplicated input semantic types equivalent in SM1. 2023-05-01 22:18:27 +02:00
Francisco Casas
34431239a5 vkd3d-shader/hlsl: Handle possibly different types in input semantic var load. 
Since in SM1 all vector types use 4 register components, and since SM1
doesn't consider vectors of different dimx incompatible, it is necessary
to ensure that the semantic var is created with dimx=4, and to add a
cast node.
 2023-05-01 22:18:26 +02:00
Francisco Casas
537d7c27a2 vkd3d-shader/hlsl: Error out when a semantic is used with incompatible types. 
Considering row vectors from row_major matrices as having a different
layout as regular vectors, and error out in that case, is left as todo.
 2023-05-01 22:18:24 +02:00
Francisco Casas
d96e9665b1 vkd3d-shader/hlsl: Error out when an output semantic is used more than once. 
The use of the hlsl_semantic.reported_duplicated_output_next_index field
allows reporting multiple overlapping indexes, such as in the following
vertex shader:

    void main(out float1x3 x : OVERLAP0, out float1x3 y : OVERLAP1)
    {
        x = float3(1.0, 2.0, 3.2);
        y = float3(5.0, 6.0, 5.0);
    }

    apple.hlsl:1:41: E5013: Output semantic "OVERLAP1" is used multiple times.
    apple.hlsl:1:13: First use of "OVERLAP1" is here.
    apple.hlsl:1:41: E5013: Output semantic "OVERLAP2" is used multiple times.
    apple.hlsl:1:13: First use of "OVERLAP2" is here.

While at the same time avoiding reporting overlaps more than once for
large arrays:

    struct apple
    {
        float2 p : sv_position;
    };

    void main(out apple aps[4])
    {
    }

    apple.hlsl:3:8: E5013: Output semantic "sv_position0" is used multiple times.
    apple.hlsl:3:8: First use of "sv_position0" is here.
 2023-05-01 22:18:22 +02:00
Francisco Casas
edc72fdefc vkd3d-shader/hlsl: Support semantics for array types. 2023-05-01 22:18:21 +02:00
Francisco Casas
a488889494 vkd3d-shader/hlsl: Don't create semantic vars more than once. 2023-05-01 22:18:20 +02:00
Francisco Casas
b589c2b32d vkd3d-shader/hlsl: Move get_array_size() and get_array_type() to hlsl.c. 2023-05-01 22:18:19 +02:00
Francisco Casas
61c72a4fd1 vkd3d-shader/hlsl: Avoid invalid input/output copies for non-numeric types. 2023-05-01 22:18:17 +02:00
Nikolay Sivov
7ba373946b vkd3d-shader/hlsl: Implement D3DCOLORtoUBYTE4() function. 2023-04-28 21:04:13 +02:00
Nikolay Sivov
4b3707aeb4 vkd3d-shader/hlsl: Partially implement trunc(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-28 21:04:11 +02:00
Ethan Lee
138c32ce88 vkd3d-shader/hlsl: Add support for ddx(), ddy() intrinsics. 
SPIR-V already handled DSX/DSY, so only D3DBC/TPF needed new case blocks.

Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-04-28 21:03:40 +02:00
Nikolay Sivov
af4bb03795 vkd3d-shader/hlsl: Implement SampleBias() method. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-26 22:46:55 +02:00
Nikolay Sivov
c166ab9727 vkd3d-shader/hlsl: Add separate helpers to generate object methods. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-26 22:46:53 +02:00
Nikolay Sivov
59c63ec584 vkd3d-shader/hlsl: Handle discard statement. 
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-26 22:46:50 +02:00
Nikolay Sivov
6da7d16d4c vkd3d-shader/trace: Add separate id for discard. 
Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-04-26 22:46:49 +02:00
Zebediah Figura
b46df551eb vkd3d-shader/tpf: Return unsigned int from hlsl_sm4_register_from_semantic(). 
Fix a compile warning:

../vkd3d/libs/vkd3d-shader/hlsl_codegen.c: In function 'allocate_semantic_register':
../vkd3d/libs/vkd3d-shader/hlsl_codegen.c:2947:85: error: passing argument 4 of 'hlsl_sm4_register_from_semantic' from incompatible pointer type [-Werror=incompatible-pointer-types]
 2947 |         if ((builtin = hlsl_sm4_register_from_semantic(ctx, &var->semantic, output, &type, NULL, &has_idx)))
      |                                                                                     ^~~~~
      |                                                                                     |
      |                                                                                     unsigned int *
In file included from ../vkd3d/libs/vkd3d-shader/hlsl_codegen.c:21:
../vkd3d/libs/vkd3d-shader/hlsl.h:1171:52: note: expected 'enum vkd3d_sm4_register_type *' but argument is of type 'unsigned int *'
 1171 |         bool output, enum vkd3d_sm4_register_type *type, enum vkd3d_sm4_swizzle_type *swizzle_type, bool *has_idx);
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
 2023-04-21 20:55:56 +02:00
Nikolay Sivov
317b8aa039 vkd3d-shader/hlsl: Ignore "unroll" attribute for loops. 2023-04-21 20:55:48 +02:00
Henri Verbeet
8e0df3f720 vkd3d-shader/sm1: Merge hlsl_sm1.c into d3dbc.c. 2023-04-20 22:54:32 +02:00
Henri Verbeet
99bc07ccf5 vkd3d-shader/sm4: Merge sm4.h into tpf.c. 2023-04-20 22:54:31 +02:00
Henri Verbeet
7800c7b40f vkd3d-shader/sm4: Rename hlsl_sm4.c to tpf.c. 2023-04-20 22:54:30 +02:00
Henri Verbeet
804e315b68 vkd3d-shader/sm4: Move the TPF parser from dxbc.c to hlsl_sm4.c. 2023-04-20 22:54:28 +02:00
Zebediah Figura
0959c6663f vkd3d-shader/hlsl: Remove an unused local variable from create_loop(). 2023-04-20 22:54:13 +02:00
Zebediah Figura
39a03cfd22 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_load_component(). 2023-04-20 22:54:12 +02:00
Zebediah Figura
a98686ed78 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from add_load_component(). 2023-04-20 22:54:11 +02:00
Zebediah Figura
e5ec431784 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_jump(). 2023-04-20 22:54:10 +02:00
Zebediah Figura
dfe056596a vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_int_constant(). 2023-04-20 22:54:09 +02:00
Ethan Lee
0668d32631 vkd3d-shader/hlsl: Add support for any() intrinsic. 
For now, this is limited to float and bool, scalar and vector. All other types are unsupported.

Signed-off-by: Ethan Lee <flibitijibibo@gmail.com>
 2023-04-19 20:46:53 +02:00
Francisco Casas
3f9cd58f5b vkd3d-shader/hlsl: Fix missing extern resource names. 2023-04-19 20:46:53 +02:00
Nikolay Sivov
827a359b45 vkd3d-shader/hlsl: Handle uppercase regset names in packoffset(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-19 20:45:50 +02:00
Nikolay Sivov
0cea4d352e vkd3d-shader/hlsl: Handle uppercase regset names in register(). 2023-04-19 20:45:48 +02:00
Zebediah Figura
d8ef0c69a8 vkd3d-shader/spirv: Do not declare resources as multisampled if the sample count is 1. 
It is illegal to match a SPIR-V multisampled resource to a Vulkan resource which
is not multisampled. Vulkan considers a resource to be multisampled if its
sample count is greater than 1 (and SPIR-V does not care about the sample count).

This fixes validation errors in the case where the sample count does actually
match the resource. In order to provide correct behaviour when there is a
mismatch, or when the sample count is missing, we will need yet another
additional interface. In the absence of that it seems best to provide a best
guess.

This fixes a validation error with the not-yet-committed merge request 135, when
the d3d11 runner is run through Wine with the Vulkan backend.
 2023-04-19 20:45:39 +02:00
Nikolay Sivov
dfe923ea1d vkd3d-shader: Consistently pass location structure by pointer. 2023-04-19 20:45:31 +02:00
Zebediah Figura
7ee66351c8 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_if(). 2023-04-18 21:59:49 +02:00
Zebediah Figura
50f0ae1b21 vkd3d-shader/hlsl: Pass hlsl_block pointers to hlsl_new_if(). 2023-04-18 21:59:45 +02:00
Zebediah Figura
5a3fe1609b vkd3d-shader/hlsl: Initialize the block in clone_block(). 2023-04-18 21:59:44 +02:00
Zebediah Figura
733141720a vkd3d-shader/hlsl: Introduce a hlsl_block_cleanup() helper. 2023-04-18 21:59:42 +02:00
Zebediah Figura
dc7514afc9 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_float_constant(). 2023-04-18 21:59:39 +02:00
Zebediah Figura
b23ef3ca3b vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_cast() and hlsl_new_copy(). 2023-04-18 21:59:37 +02:00
Zebediah Figura
1bf3aa9275 vkd3d-shader/hlsl: Return an hlsl_ir_node pointer from hlsl_new_bool_constant(). 2023-04-18 21:59:34 +02:00
Zebediah Figura
0654d88edd vkd3d-shader/hlsl: Allow VPOS and VFACE to be specified in sm3 pixel shaders. 
We were previously (accidentally) rejecting them because they didn't have a
usage.
 2023-04-18 21:59:22 +02:00
Zebediah Figura
b19105eaeb vkd3d-shader/hlsl: Do not write DCL instructions for ps_1_* shaders. 2023-04-18 21:59:17 +02:00
Zebediah Figura
99d413206b vkd3d-shader/hlsl: Map ps_1_* color and texcoord semantics to registers. 2023-04-18 21:59:15 +02:00
Zebediah Figura
98e2461392 vkd3d-shader/hlsl: Sort only uniforms by name in the sm1 backend. 2023-04-18 21:59:13 +02:00
Zebediah Figura
8ed7437708 vkd3d-shader/hlsl: Evaluate index before array. 
Co-authored-by: Francisco Casas <fcasas@codeweavers.com>
 2023-04-13 23:05:43 +02:00
Francisco Casas
af1aa63ace vkd3d-shader/hlsl: Support column-major matrix indexing in the lhs. 2023-04-13 23:05:41 +02:00
Francisco Casas
dc2a34824d vkd3d-shader/hlsl: Always load from a synthetic copy in add_load_component(). 2023-04-13 23:05:39 +02:00
Francisco Casas
82ff408451 vkd3d-shader/hlsl: Remove add_load_index(). 2023-04-13 23:05:34 +02:00
Francisco Casas
5c285adc6b vkd3d-shader/hlsl: Use hlsl_ir_index for array and record access. 
From this point on, it is no longer true that only hlsl_ir_loads can
return objects, because an object can also come from chain of
hlsl_ir_indexes that ends in an hlsl_ir_load.

The lower_index_loads pass takes care of lowering all hlsl_ir_indexes
into hlsl_ir_loads.

For this reason, hlsl_resource_load_params now expects both the resource
as the sampler to be just an hlsl_ir_node pointer instead of a pointer
to a more specific hlsl_ir_load.
 2023-04-13 23:05:32 +02:00
Francisco Casas
741c9e5893 vkd3d-shader/hlsl: Introduce hlsl_ir_index. 
This node type is intended for use during parse-time.

While we parse an indexing expression such as "a[3]", we don't know if
it will end up as part of an expression (in which case it must be folded
into a load) or it is for the lhs of a store (in which case it must be
folded into the store's deref).
 2023-04-13 23:05:25 +02:00
Francisco Casas
0ceecd1225 vkd3d-shader/hlsl: Fix numeric offset of object fields. 2023-04-13 23:05:07 +02:00
Nikolay Sivov
ca59a3c35b vkd3d-shader/hlsl: Handle SV_IsFrontFace semantic. 2023-04-13 23:04:58 +02:00
Nikolay Sivov
a1bd4e080e vkd3d-shader/hlsl: Support log() intrinsic. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-13 23:04:44 +02:00
Nikolay Sivov
210caa931d vkd3d-shader/hlsl: Support log10() intrinsic. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-13 23:04:42 +02:00
Nikolay Sivov
49b63fbeba vkd3d-shader/hlsl: Support log2() intrinsic. 2023-04-13 23:04:40 +02:00
Nikolay Sivov
c93dac3620 vkd3d-shader/hlsl: Write 'log' instruction for SM1. 2023-04-13 23:04:37 +02:00
Henri Verbeet
0c05f2409c vkd3d-shader/sm4: Get rid of shader_sm4_is_end(). 2023-04-12 21:54:57 +02:00
Henri Verbeet
1e448b0b71 vkd3d-shader/sm4: Pass a vkd3d_shader_sm4_parser structure to shader_sm4_read_instruction(). 2023-04-12 21:54:56 +02:00
Henri Verbeet
1b7b694190 vkd3d-shader/sm1: Pass a vkd3d_shader_sm1_parser structure to shader_sm1_is_end(). 2023-04-12 21:54:55 +02:00
Henri Verbeet
df6a34e1bd vkd3d-shader/sm1: Pass a vkd3d_shader_sm1_parser structure to shader_sm1_read_instruction(). 2023-04-12 21:54:54 +02:00
Henri Verbeet
09566e2c25 vkd3d-shader: Get rid of the "ptr" field from struct vkd3d_shader_parser. 
This is an implementation detail.
 2023-04-12 21:54:53 +02:00
Henri Verbeet
c4d307a08d vkd3d-shader: Get rid of the "instruction_idx" field from struct vkd3d_shader_parser. 
This is unused now.
 2023-04-12 21:54:51 +02:00
Conor McCarthy
98b5e2c6e0 vkd3d-shader/ir: Insert hull shader control point input declarations if no control point phase is defined. 
The SPIR-V backend will emit a default control point phase. Inserting
inputs into the IR allows handling of declarations via the usual path
instead of an ad hoc implementation which may not match later changes
to input handling.
 2023-04-12 21:54:28 +02:00
Conor McCarthy
14295a224d vkd3d-shader/ir: Normalise control point phase output registers to include the control point id. 
In SPIR-V the address must include the invocation id, but in TPF it
is implicit. Move the register index up one slot and insert an
OUTPOINTID relative address.
 2023-04-12 21:54:27 +02:00
Zebediah Figura
616c4bf51f vkd3d-shader/hlsl: Always align section sizes. 
This fixes disassembly using native D3DDisassemble() of shaders generated with vkd3d-shader.

Fixes: d6d9aab31c
 2023-04-06 17:52:16 +02:00
Zebediah Figura
a60c47ff39 vkd3d-shader: Explicitly align the size in bytecode_get_next_offset() and rename it accordingly. 2023-04-06 17:52:16 +02:00
Zebediah Figura
1514755043 vkd3d-shader/hlsl: Make a string array const. 2023-04-06 17:52:07 +02:00
Zebediah Figura
09cda98deb vkd3d-shader: Factor out vkd3d_shader_parser_compile(). 2023-04-06 17:52:02 +02:00
Zebediah Figura
507e8644ae vkd3d-shader: Reuse the existing parser for scanning in compile_dxbc_tpf(). 2023-04-06 17:52:02 +02:00
Zebediah Figura
28774b3649 vkd3d-shader/spirv: Move spirv_compiler_destroy() to avoid forward declarations. 2023-04-06 17:52:01 +02:00
Zebediah Figura
70cfd58be6 vkd3d-shader/spirv: Introduce a spirv_compile() helper. 2023-04-06 17:51:59 +02:00
Nikolay Sivov
24c1eb562f vkd3d-shader/hlsl: Treat half as float for casts. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-06 17:51:55 +02:00
Nikolay Sivov
c190c184ce vkd3d-shader/hlsl: Add support for ternary operator. 2023-04-06 17:51:46 +02:00
Zebediah Figura
725d408974 vkd3d-shader/hlsl: Introduce an hlsl_block_init() helper. 2023-04-06 17:51:40 +02:00
Zebediah Figura
1da5a9a490 vkd3d-shader/hlsl: Introduce an hlsl_block_add_block() helper. 2023-04-06 17:51:38 +02:00
Zebediah Figura
ceac81b816 vkd3d-shader/hlsl: Introduce an hlsl_block_add_instr() helper. 2023-04-06 17:51:36 +02:00
Henri Verbeet
d6d9aab31c vkd3d-shader: Align the start offset instead of the size in bytecode_put_bytes(). 
The practical effect this has is that we avoid potential trailing padding at
the end of DXBC blobs. Unfortunately this also means we need to be more
careful about using bytecode_get_size() to find the offset where subsequent
data would get written, although in many cases this follows a put_u32() call.
 2023-04-04 22:01:36 +02:00
Francisco Casas
f3e81327dc vkd3d-shader/hlsl: Consider register() as manual packing for resource fields. 2023-04-04 21:59:49 +02:00
Francisco Casas
bf4a125087 vkd3d-shader/hlsl: Ignore packoffset() contents for SM1. 2023-04-04 21:59:47 +02:00
Francisco Casas
60237cb773 vkd3d-shader/hlsl: Don't allow manual and automatic cbuffer offset packing. 2023-04-04 21:59:45 +02:00
Francisco Casas
4448d114ad vkd3d-shader/hlsl: Detect overlaps in cbuffer offsets. 2023-04-04 21:59:43 +02:00
Francisco Casas
7777c32cac vkd3d-shader/hlsl: Support packoffset(). 2023-04-04 21:59:42 +02:00
Francisco Casas
4aca335f42 vkd3d-shader/hlsl: Parse packoffset(). 2023-04-04 21:59:40 +02:00
Francisco Casas
9b70971696 vkd3d-shader/hlsl: Rename struct hlsl_reg_reservation fields. 2023-04-04 21:59:39 +02:00
Nikolay Sivov
eb71c5f20d vkd3d-shader/hlsl: Handle round() for SM1. 2023-04-03 18:00:03 +02:00
Zebediah Figura
7a9e393ea0 vkd3d-shader/hlsl: Rename the "type" field of struct hlsl_type to "class". 
To be consistent with enum hlsl_type_class and HLSL_CLASS_*.
 2023-04-03 17:59:24 +02:00
Nikolay Sivov
b172f4c257 vkd3d-shader/hlsl: Improve handling of builtin alias type "vector". 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-04-03 17:59:08 +02:00
Nikolay Sivov
5b5c020ade vkd3d-shader/hlsl: Improve handling of builtin alias type "matrix". 2023-04-03 17:59:06 +02:00
Conor McCarthy
c61f9f477c vkd3d-shader/spirv: Declare the phase SPIR-V function in spirv_compiler_enter_shader_phase(). 
The convoluted code path is no longer needed.
 2023-04-03 17:58:26 +02:00
Conor McCarthy
b8472d2270 vkd3d-shader/spirv: Remove the hull shader phase array. 
With no more than one phase each of control point and fork/join type,
an array is not required.
 2023-04-03 17:58:24 +02:00
Conor McCarthy
16a7de4b38 vkd3d-shader/trace: Trace the normalised instruction array after tracing the input. 2023-04-03 17:58:23 +02:00
Conor McCarthy
eabdccb117 vkd3d-shader/ir: Merge all shader IR fork and join phases into a single phase. 
Normalise the incoming vkd3d_shader_instruction IR to the shader model 6
pattern. This allows generation of a single patch constant function in
SPIR-V.
 2023-04-03 17:58:21 +02:00
Henri Verbeet
57d92a15cf Release 1.7. 2023-03-24 11:22:28 +01:00
Nikolay Sivov
4110f1e547 vkd3d-shader: Fix a few typos in the comments. 2023-03-15 20:13:27 +01:00
Henri Verbeet
8509ec1e72 vkd3d-shader/spirv: Update the current source location in spirv_compiler_generate_spirv(). 2023-03-13 22:10:00 +01:00
Henri Verbeet
0a73c75db8 vkd3d-shader/glsl: Update the current source location in vkd3d_glsl_generator_generate(). 
Since the introduction of instruction arrays, the parser location no
longer matches the location of the current instruction. Ultimately we'll
likely want to add some kind of explicit location information to struct
vkd3d_shader_instruction_array, because we might do transformations that
change the order of the original instructions.
 2023-03-13 22:09:58 +01:00
Henri Verbeet
685abf9c2d vkd3d-shader/sm4: Do not specify a destination register for VKD3D_SM4_OP_DCL_RESOURCE in opcode_table[]. 
We do not set one in shader_sm4_read_dcl_resource(), and
shader_sm4_read_instruction() explicitly sets this to 0.
 2023-03-13 22:09:54 +01:00
Henri Verbeet
65b7154a22 vkd3d-shader/sm4: Set "dst_count" to 0 when we clear "dst" in shader_sm4_read_instruction(). 
VKD3D_SM4_OP_DCL_RESOURCE currently has 1 for "dst_count", but NULL for
"dst". This is largely harmless because we never attempt to access the
destination register of VKD3DSIH_DCL instructions, but nevertheless not
quite proper.
 2023-03-13 22:09:49 +01:00
Zebediah Figura
da2435707b vkd3d-shader/hlsl: Fix some memory leaks in the function call rule. 2023-03-09 22:11:06 +01:00
Nikolay Sivov
193692bbcb vkd3d-shader/hlsl: Use array element type for array's regset. 
Currently this affects SM1 compilation only, with a minimal example like this:

float4 var[3];
float4 main() : sv_target
{
    return var[1];
}
 2023-03-09 22:10:39 +01:00
Nikolay Sivov
2880be647e vkd3d-shader/sm4: Write sample count field for multisampled texture declaration. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-03-08 20:15:11 +01:00
Nikolay Sivov
ae2f777a4d vkd3d-shader/hlsl: Parse multisample texture type names. 2023-03-08 20:15:09 +01:00
Nikolay Sivov
ee52ad8106 vkd3d-shader/trace: Output sample count for multisampled resources. 2023-03-08 20:15:06 +01:00
Conor McCarthy
9f6e6d3fcd vkd3d-shader/dxbc: Validate and skip the signature section header size. 
Silences a very common warning.
 2023-03-08 20:14:59 +01:00
Conor McCarthy
3b5316be82 vkd3d-shader/dxbc: Emit a shader error for an invalid signature data size. 2023-03-08 20:14:57 +01:00
Conor McCarthy
83e39e2650 vkd3d-shader/dxbc: Pass a message context to for_each_dxbc_section(). 2023-03-08 20:14:55 +01:00
Nikolay Sivov
a18f3d4dd5 vkd3d-shader/hlsl: Support distance() intrinsic. 2023-03-08 20:14:22 +01:00
Nikolay Sivov
d6b656641c vkd3d-shader/hlsl: Support rsqrt() intrinsic. 2023-03-08 20:14:20 +01:00
Zebediah Figura
a28ecaa135 vkd3d-shader/hlsl: Get rid of the check_invalid_matrix_modifiers() helper. 2023-02-28 22:07:01 +01:00
Zebediah Figura
5838364886 vkd3d-shader/hlsl: Apply latent majority modifiers to typedefs as well. 2023-02-28 22:07:00 +01:00
Zebediah Figura
322963add8 vkd3d-shader/hlsl: Do not set an initial latent matrix majority. 
This change does nothing by itself.
 2023-02-28 22:06:59 +01:00
Zebediah Figura
75ab9d31ef vkd3d-shader/hlsl: Store the matrix majority as a type modifiers bitmask. 2023-02-28 22:06:58 +01:00
Zebediah Figura
b3c620954b vkd3d-shader/hlsl: Apply latent type modifiers to matrix array typedefs. 2023-02-28 22:06:56 +01:00
Francisco Casas
af25d5bf96 vkd3d-shader/hlsl: Don't map src swizzles for SM1 dp3 and dp4 ops. 
Without this patch, dp3 and dp4 map src swizzles to the dst writemask,
which is not correct.

Before b84f560bdf, these ops worked
despite this, because the dst register had, incorrectly, the full
writemask.

To solve this problem, write_sm1_binary_op_dot() is introduced,
similarly to write_sm4_binary_op_dot().
 2023-02-27 22:12:38 +01:00
Giovanni Mascellani
a1c6bb85ad vkd3d-shader: Do not pass client-given strings as printf()-style format strings. 2023-02-27 22:12:26 +01:00
Henri Verbeet
b1e13d6e33 vkd3d-shader/dxbc: Introduce API for serialising DXBC blobs. 2023-02-23 21:47:27 +01:00
Henri Verbeet
c87492ed21 vkd3d-shader/dxbc: Introduce API for parsing DXBC blobs. 2023-02-23 21:47:26 +01:00
Henri Verbeet
d0d2130f74 vkd3d-shader/dxbc: Rename parse_dxbc() to for_each_dxbc_section(). 2023-02-23 21:47:23 +01:00
Henri Verbeet
a06320c1fc vkd3d-shader/dxbc: Pass a vkd3d_shader_code structure to parse_dxbc(). 2023-02-23 21:47:22 +01:00
Henri Verbeet
2f762465a6 vkd3d-shader/dxbc: Pass a vkd3d_shader_code structure to shader_extract_from_dxbc(). 2023-02-23 21:47:21 +01:00
Henri Verbeet
3a3acb5b7d vkd3d-shader/dxbc: Pass a vkd3d_shader_code structure to shader_parse_input_signature(). 2023-02-23 21:47:20 +01:00
Henri Verbeet
e2825f7658 vkd3d-shader/dxbc: Pass a vkd3d_shader_dxbc_section_desc structure to the parse_dxbc() section handler. 2023-02-23 21:47:19 +01:00
Henri Verbeet
5020781f76 vkd3d-shader/dxbc: Pass a vkd3d_shader_dxbc_section_desc structure to shader_parse_root_signature(). 2023-02-23 21:47:18 +01:00
Henri Verbeet
6c64f8a217 vkd3d-shader/dxbc: Pass a vkd3d_shader_dxbc_section_desc structure to shader_parse_signature(). 2023-02-23 21:47:16 +01:00
Henri Verbeet
bf3c012834 vkd3d-shader/dxbc: Rename the dxbc_writer_section structure to vkd3d_shader_dxbc_section_desc. 
In preparation of exposing it in the public API.
 2023-02-23 21:47:15 +01:00
Henri Verbeet
b59de4de5c vkd3d-shader/dxbc: Store DXBC section data as a vkd3d_shader_code structure. 2023-02-23 21:47:13 +01:00
Nikolay Sivov
dd36215a00 vkd3d-shader/hlsl: Support case-insensitive lookup for builtin 'float' type. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-02-23 21:46:42 +01:00
Nikolay Sivov
df2d6d35e2 vkd3d-shader/hlsl: Use unsigned type for the 'dword' alias. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-02-23 21:46:40 +01:00
Nikolay Sivov
891217664a vkd3d-shader/hlsl: Support case-insensitive lookup for builtin 'dword' type. 2023-02-23 21:46:38 +01:00
Zebediah Figura
e10e12a10c vkd3d-shader: Avoid underflowing the indentation level. 
Any shader that would underflow is invalid, but it is helpful to allow tracing even invalid shaders.
 2023-02-22 18:28:19 +01:00
Francisco Casas
f8338ef089 vkd3d-shader/hlsl: Allocate register reservations in a separate pass. 
This refactoring is required for improving the allocation strategy so it
works with multiple-register variables.
 2023-02-22 18:28:19 +01:00
Francisco Casas
75359e6dbd vkd3d-shader/hlsl: Respect object reservations even if the object is unused. 2023-02-22 18:28:19 +01:00
Francisco Casas
c5384b38ee vkd3d-shader/hlsl: Allocate objects according to register set. 2023-02-22 18:28:19 +01:00
Francisco Casas
e0031d2a1f vkd3d-shader/hlsl: Keep an hlsl_reg for each register set in hlsl_ir_var. 2023-02-22 18:28:19 +01:00
Francisco Casas
5272c5f86a vkd3d-shader/hlsl: Obtain extern resources as a separate array in SM4. 2023-02-22 18:28:19 +01:00
Francisco Casas
d07247249a vkd3d-shader/hlsl: Store the type's register size for each register set. 2023-02-22 18:28:19 +01:00
Francisco Casas
315966dc21 vkd3d-shader/hlsl: Leave offset empty for array and struct derefs. 2023-02-22 18:28:19 +01:00
Zebediah Figura
7c1c2e6cc4 vkd3d-shader/hlsl: Parse the tex3D() intrinsic. 2023-02-22 18:28:19 +01:00
Zebediah Figura
645ec0167a vkd3d-shader/hlsl: Parse the tex2D() intrinsic. 2023-02-22 18:28:19 +01:00
Francisco Casas
9fdff25a3b vkd3d-shader/hlsl: Avoid segfault on missing sampler. 2023-02-22 18:28:19 +01:00
Nikolay Sivov
d86db8bcbe vkd3d-shader/hlsl: Support lit() intrinsic. 2023-02-21 21:09:52 +01:00
Francisco Casas
7f009f59ce vkd3d-shader/hlsl: Add a more specific error for missing compatible fn. definitions. 2023-02-20 21:59:54 +01:00
Francisco Casas
f08c0a7c03 vkd3d-shader/hlsl: Find compatible function overloads. 
But still throw hlsl_fixme() when there is more than one.
Prioritizing among multiple compatible function overloads in the same way
as the native compiler would require systematic testing.
 2023-02-20 21:59:53 +01:00
Francisco Casas
d279d34801 vkd3d-shader/hlsl: Parse array types in function parameters. 2023-02-20 21:59:51 +01:00
Francisco Casas
2a9b9f7530 vkd3d-shader/hlsl: Rename compatible_data_types() to be more specific. 2023-02-20 21:59:50 +01:00
Zebediah Figura
6767b7abbf vkd3d-shader/hlsl: Avoid warning for each variable when in/out modifiers are specified on non-parameters. 2023-02-20 21:59:45 +01:00
Zebediah Figura
72ec5563f8 vkd3d-shader/hlsl: Remove a redundant warning for mutually exclusive majority modifiers. 
We will warn subsequently in apply_type_modifiers() or add_typedef().
 2023-02-20 21:59:43 +01:00
Zebediah Figura
af65287423 vkd3d-shader/hlsl: Check for majority modifiers on non-matrices in apply_type_modifiers(). 2023-02-20 21:59:42 +01:00
Nikolay Sivov
e5b40092c2 vkd3d-shader/hlsl: Support all() intrinsic. 2023-02-20 21:59:37 +01:00
Francisco Casas
2142d31f13 vkd3d-shader/hlsl: Fix number of components when creating a swizzle in copy-prop. 
Otherwise we may create nodes of different dimensions than the ones we
are replacing.

"count" is the number of components of the source deref (without
considering the swizzle), while "instr_component_count" is the actual
number of components of the instruction to be replaced.
 2023-02-20 21:59:31 +01:00
Nikolay Sivov
e7bc634307 vkd3d-shader/hlsl: Support reflect() intrinsic. 
Tests authored by Giovanni.
 2023-02-20 21:59:23 +01:00
Giovanni Mascellani
7c3dadce6b vkd3d-shader/hlsl: Write SM4 break instructions. 2023-02-15 21:53:21 +01:00
Nikolay Sivov
99acf5038e vkd3d-shader/hlsl: Use mul only for two scalars for dot(). 2023-02-15 21:53:15 +01:00
Zebediah Figura
0e60f4cc69 vkd3d-shader/hlsl: Always set ctx->cur_function in the func_prototype_no_attrs rule. 
Fixes: 4c46075d86
 2023-02-14 21:52:59 +01:00
Zebediah Figura
cd6e8b5540 vkd3d-shader/hlsl: Allow empty parameter lists to be specified as "(void)". 2023-02-14 21:52:57 +01:00
Zebediah Figura
58445da64b vkd3d-shader/hlsl: Allow the final expression in a for loop initializer to be omitted. 2023-02-13 22:16:56 +01:00
Zebediah Figura
38964214cd vkd3d-shader/hlsl: Handle early return after a CF block only if there was actually a return somewhere in the CF block. 2023-02-13 22:16:55 +01:00
Zebediah Figura
4b944517b7 vkd3d-shader/hlsl: Inline function calls. 2023-02-13 22:16:53 +01:00
Zebediah Figura
6177cea31f vkd3d-shader/hlsl: Emit a hlsl_fixme() for unhandled instruction types when writing bytecode. 
This was originally left alone in order to allow functions without early return
to succeed, since in that case we would already emit the correct bytecode
despite not handling the HLSL_IR_JUMP_RETURN instruction.

Now that we lower return statements, however, any unhandled instructions are
either definitely going to result in invalid bytecode, or rare enough that it's
not worth returning success anyway.
 2023-02-13 22:16:52 +01:00
Zebediah Figura
8bdee6681b vkd3d-shader/hlsl: Lower return statements. 2023-02-13 22:16:51 +01:00
Zebediah Figura
0cf39f3c63 vkd3d-shader/hlsl: Emit a hlsl_fixme() if multiple valid entry point definitions are given. 2023-02-13 22:16:49 +01:00
Zebediah Figura
bb41c3b5fe vkd3d-shader/hlsl: Skip functions that don't have a body when looking for the entry point. 2023-02-13 22:16:48 +01:00
Nikolay Sivov
240b2f966f vkd3d-shader/hlsl: Support abs() for SM1. 2023-02-09 18:03:19 +01:00
Francisco Casas
902ddee557 vkd3d-shader/hlsl: Fix SM1 dp2add swizzles. 
SM1 dp2add doesn't map src swizzles to the dst writemask, also it
expects the last argument to have a replicate swizzle.

Before this patch we were writing the operation as:
```
dp2add r0.x, r1.x, r0.x, r2.x
```

and now it is:
```
dp2add r0.x, r1.xyxx, r0.xyxx, r2.x
```

dp2add now has its own function, write_sm1_dp2add(), since it seems to
be the only instruction with this structure.

Ideally we would be using the default swizzles for the first two src
arguments:
```
dp2add r0.x, r1, r0, r2.x
```
since, according to native's documentation, these are supported for all
sm < 4.

But this change -- along with following the convention of repeating the
last component of the swizzle when fewer than 4 components are to be
specified -- would require more global changes, probably in
hlsl_swizzle_from_writemask() and hlsl_map_swizzle().
 2023-02-08 22:09:42 +01:00
Francisco Casas
d01729921c vkd3d-shader/hlsl: Map SM1 src swizzles outside write_sm1_instruction(). 
Not every instruction expects src swizzles to be mapped according to the
dst writemasks, so this logic must be outside this function.
 2023-02-08 22:09:41 +01:00
Francisco Casas
b84f560bdf vkd3d-shader/hlsl: Set writemasks correctly for SM1 scalar and vector types. 
Because of the change introduced in

f21693b2 vkd3d-shader/hlsl: Use reg_size as component count when allocating a single register.

SM1 scalars and vectors were not longer getting the correct writemask
when they are allocated.

This happened because they have to reserve the whole register even if
they only use some of its components, so their reg_size may differ from
the number of components.

This commit fixes that.
 2023-02-08 22:09:39 +01:00
Francisco Casas
6b4a4c4c6d vkd3d-shader/hlsl: Expect component count in allocate_register(). 
This in order to set the correct writemasks for SM1 registers.
 2023-02-08 22:09:38 +01:00
Francisco Casas
0ecac994d0 vkd3d-shader/hlsl: Rename 'component_count' arguments to 'reg_size'. 
component_count will be used in the next patch for the actual number of
components of the type and not its register size.
 2023-02-08 22:09:36 +01:00
Zebediah Figura
ab601d65cd vkd3d-shader: Initialize the parameter allocator head. 
This fixes a memory leak.

Fixes: 007f894b94
 2023-02-07 22:15:08 +01:00
Nikolay Sivov
91a70c7dda vkd3d-shader/hlsl: Handle saturate() for SM1. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-02-07 22:15:06 +01:00
Zebediah Figura
77d716c811 vkd3d-shader/hlsl: Add functions to the global list inside the func_prototype rule. 2023-02-07 22:15:06 +01:00
Zebediah Figura
4c46075d86 vkd3d-shader/hlsl: Use the original hlsl_ir_function_decl struct rather than allocating a new one for each definition. 
We need to make sure every invocation points to the same hlsl_ir_function_decl
and the same parameters.

This fixes some invalid memory accesses.
 2023-02-07 22:15:06 +01:00
Zebediah Figura
25d49b518d vkd3d-shader/hlsl: Put synthetic variables into a dummy scope. 
Prevent them from being ever looked up.

Our naming scheme for synthetic variables already effectively prevents this, but
this is better for clarity. We also will need to be able to move some named
variables into a dummy scope to account for complexities around function
definition and declarations.
 2023-02-07 22:15:06 +01:00
Zebediah Figura
8755a92196 vkd3d-shader/hlsl: Add a hlsl_cleanup_semantic() helper. 2023-02-07 22:15:06 +01:00
Zebediah Figura
cb2c89a589 vkd3d-shader/hlsl: Store function parameters in an array. 2023-02-07 22:15:06 +01:00
Zebediah Figura
8fc8d34ea0 vkd3d-shader/spirv: Introduce an option to control whether point size is written. 2023-02-02 20:51:18 +01:00
Nikolay Sivov
06f300ec59 vkd3d-shader/hlsl: Support dot() for SM1. 2023-02-02 20:51:12 +01:00
Zebediah Figura
aa3badbd9d vkd3d-shader/hlsl: Emit a hlsl_fixme() for HLSL_IR_CALL instructions. 
Avoid outputting invalid shaders.
 2023-01-31 22:27:00 +01:00
Nikolay Sivov
8bb023e5af vkd3d-shader/hlsl: Support exp() intrinsic. 2023-01-26 21:52:28 +01:00
Nikolay Sivov
8ca2f65bc1 vkd3d-shader/hlsl: Support exp2() intrinsic. 2023-01-26 21:52:26 +01:00
Nikolay Sivov
fa971f32bc vkd3d-shader/hlsl: Write 'exp' instructions for SM1. 2023-01-26 21:52:25 +01:00
Nikolay Sivov
335f741630 vkd3d-shader/hlsl: Add a helper to write per-component unary instructions. 2023-01-26 21:52:24 +01:00
Francisco Casas
f33ca836d7 vkd3d-shader/hlsl: Make single-component swizzles retrieve a scalar. 2023-01-26 21:52:18 +01:00
Giovanni Mascellani
d2f8a576a8 vkd3d-shader/hlsl: Avoid infinite loop and invalid derefs in copy-prop. 
Co-authored-by: Francisco Casas <fcasas@codeweavers.com>
Co-authored-by: Zebediah Figura <zfigura@codeweavers.com>

Because copy_propagation_transform_object_load() replaces a deref
instead of an instruction, it is currently prone to two problems:

1- It can replace a deref with the same deref, returning true every
time and getting the compilation stuck in an endless loop of
copy-propagation iterations.

2- When performed multiple times in the same deref, the second time it
can replace the deref with a deref from a temp that is only valid in
another point of the program execution, resulting in an incorrect value.

This patch preempts this by avoiding replacing derefs when the new deref
doesn't point to a uniform variable. Because, uniform variables cannot
be written to.
 2023-01-26 21:52:07 +01:00
Zebediah Figura
653cc02f4c vkd3d-shader/hlsl: Write SM4 thread ID registers. 2023-01-25 22:47:46 +01:00
Francisco Casas
404a2d6a3d vkd3d-shader/hlsl: Reinterpret minimum precision types as their regular counterparts. 
Reinterpret min16float, min10float, min16int, min12int, and min16uint
as their regular counterparts: float, float, int, int, uint,
respectively.

A proper implementation would require adding minimum precision
indicators to all the dxbc-tpf instructions that use these types.
Consider the output of fxc 10.1 with the following shader:

    uniform int i;

    float4 main() : sv_target
    {
        min16float4 a = {0, 1, 2, i};
        min16int2 b = {4, i};
        min10float3 c = {6.4, 7, i};
        min12int d = 9.4;
        min16uint4x2 e = {14.4, 15, 16, 17, 18, 19, 20, i};

        return mul(e, b) + a + c.xyzx + d;
    }

However, if the graphics driver doesn't have minimum precision support,
it ignores the minimum precision indicators and runs at 32-bit
precision, which is equivalent as working with regular types.
 2023-01-25 22:10:23 +01:00
Nikolay Sivov
3c23e1713c vkd3d-shader/hlsl: Implement sqrt() for SM1. 2023-01-25 22:10:15 +01:00
Nikolay Sivov
b84b9349bf vkd3d-shader/hlsl: Handle RSQ output for SM1. 2023-01-25 22:10:13 +01:00
Nikolay Sivov
3e6fccdbf9 vkd3d-shader/hlsl: Support frac() intrinsic. 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=34242
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-01-25 22:10:05 +01:00
Conor McCarthy
d14f42be9d vkd3d-shader/spirv: Pass a parser pointer to spirv_compiler_generate_spirv(). 2023-01-24 18:11:16 +01:00
Conor McCarthy
2a5ae0a8c6 vkd3d-shader/sm4: Use the instruction array interface in compile_dxbc_tpf(). 2023-01-24 18:11:14 +01:00
Conor McCarthy
2d3f05184f vkd3d-shader/glsl: Use the instruction array interface in vkd3d_glsl_generator_generate(). 2023-01-24 18:11:13 +01:00
Conor McCarthy
2559d622de vkd3d-shader: Use the instruction array interface in scan_with_parser(). 2023-01-24 18:11:12 +01:00