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3568 Commits

Author SHA1 Message Date
Francisco Casas
23be6ed0dd vkd3d-shader/hlsl: Store temp declarations in the vsir program. 
Move the temp allocation back to hlsl_codegen.c.

Note that the DCL_TEMPS instructions wouldn't be necessary if we had the
capacity to store the temp_count for both the main program and the patch
constant program (or more generally speaking, a temp_count for all
phases).

The plan is to eventually also move the HS_CONTROL_POINT and
HS_FORK_PHASE markers to the vsir_program, making it able to contain
both functions.
 2024-10-24 20:50:59 +02:00
Francisco Casas
158bf794e6 vkd3d-shader/hlsl: Introduce hlsl_ir_vsir_instruction_ref, again. 
This node type will be deleted (again) once the hlsl->vsir->tpf
translation is complete. It serves the purpose of allowing to keep
both real hlsl_ir_nodes and vsir_instructions in the hlsl_block,
until all the former can be translated into the latter.
 2024-10-24 20:50:59 +02:00
Francisco Casas
cf7fade580 vkd3d-shader/hlsl: Store the thread group size in the vsir program. 2024-10-24 20:48:20 +02:00
Giovanni Mascellani
91701f8303 vkd3d-shader: Warn instead of erroring out when failing to dump a shader. 
It's a debug operation and shouldn't be considered fatal, even
for development workflows.
 2024-10-23 16:14:33 +02:00
Giovanni Mascellani
6a03369f84 vkd3d-shader: Do not dump the target shader if compilation failed. 
Otherwise we'd use unitialized data.
 2024-10-23 16:14:33 +02:00
Elizabeth Figura
32e6a1bb4d vkd3d-shader: Validate the parsed shader in vsir_parse(). 2024-10-23 16:02:09 +02:00
Elizabeth Figura
3a3f95e1e7 vkd3d-shader: Factor out a vsir_parse() helper. 2024-10-23 16:02:09 +02:00
Henri Verbeet
1113d24a70 vkd3d-shader/ir: Store the global flags in struct vsir_program. 2024-10-22 20:40:31 +02:00
Henri Verbeet
21e9029177 vkd3d-shader/glsl: Implement VKD3DSIH_SAMPLE_C_LZ. 2024-10-22 20:39:31 +02:00
Henri Verbeet
5958e527e5 vkd3d-shader/glsl: Implement VKD3DSIH_SAMPLE_C. 2024-10-22 20:39:31 +02:00
Henri Verbeet
19c493722e vkd3d-shader/glsl: Implement VKD3DSIH_SAMPLE_B. 2024-10-22 20:39:31 +02:00
Henri Verbeet
e408f1d984 vkd3d-shader/glsl: Implement support for the VKD3DSPR_THREADID register. 2024-10-22 20:39:31 +02:00
Henri Verbeet
f76dd80cba vkd3d-shader/glsl: Implement VKD3DSIH_LD_UAV_TYPED. 2024-10-22 20:39:31 +02:00
Nikolay Sivov
cf3e251a9f vkd3d-shader/hlsl: Implement the f32tof16() intrinsic. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-22 20:28:33 +02:00
Shaun Ren
f54797bae5 vkd3d-shader/hlsl: Support discard for SM1. 2024-10-22 20:27:34 +02:00
Francisco Casas
2a8c1b2823 vkd3d-shader/hlsl: Sort signature elements by register id. 2024-10-22 20:25:40 +02:00
Francisco Casas
51d05c1844 vkd3d-shader/hlsl: Optimize interstage signatures. 2024-10-22 20:15:15 +02:00
Francisco Casas
88dd082160 vkd3d-shader/hlsl: Allow prioritizing smaller writemasks when allocating signature elements. 
For now this doesn't have effect yet, until semantic allocation is
optimized.
 2024-10-22 20:06:15 +02:00
Francisco Casas
d562b03c43 vkd3d-shader/hlsl: Allow to force alignment on some semantic vars. 
This is required to properly optimize signatures, because these
semantics must be alligned while being packed:
- Array elements.
- The first fields of structs.
- Major vectors of a matrix.

For now this has no effect since semantics are allocated with reg_size
4, but will have effect when optimizing interstage signatures.
 2024-10-22 20:04:41 +02:00
Francisco Casas
7fd6c29ee8 vkd3d-shader/hlsl: Allow accounting for interpolation mode when allocating semantics. 
For now this has no effect since semantics are allocated with reg_size
4, but will have effect when optimizing interstage signatures.
 2024-10-22 20:03:39 +02:00
Francisco Casas
b65f5fb069 vkd3d-shader/hlsl: Also pass field storage modifiers to output signature elements. 
The generated pixel shader input signature must be consistent with the
generated vertex shader output signature for the same data type.

Since the interpolation mode affects allocation order, the allocator
needs to know the modifiers for both input and output signature elements.
 2024-10-22 19:29:11 +02:00
Francisco Casas
7180a96741 vkd3d-shader/hlsl: Use a register_allocator to allocate semantic registers. 2024-10-22 19:23:33 +02:00
Francisco Casas
9ce7b7806f vkd3d-shader/hlsl: Add mode field to register_allocator allocations. 2024-10-22 19:23:22 +02:00
Nikolay Sivov
fb2b974466 vkd3d-shader/hlsl: Handle snorm/unorm types as resource formats. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-22 19:14:51 +02:00
Elizabeth Figura
a492d64fef vkd3d-shader/ir: Allow controlling point sprite through a parameter. 2024-10-22 19:14:02 +02:00
Nikolay Sivov
8a3fe9cd1e vkd3d-shader/fx: Implement parsing groups and techniques. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-21 18:23:33 +02:00
Giovanni Mascellani
ed4d45355a vkd3d-shader/ir: Represent the normalisation level with an enumeration. 2024-10-21 18:21:39 +02:00
Shaun Ren
abed6d9cb7 vkd3d-shader/tpf: Implement semantics for domain shaders. 2024-10-21 18:18:25 +02:00
Shaun Ren
0273ff007b vkd3d-shader/tpf: Write domain shader declarations. 2024-10-21 18:18:00 +02:00
Shaun Ren
26efba30b4 vkd3d-shader/tpf: Use vpc input registers for domain shaders. 2024-10-21 18:17:06 +02:00
Shaun Ren
2b897296a1 vkd3d-shader/tpf: Write the input signature of domain shaders as PCSG. 2024-10-21 18:16:50 +02:00
Shaun Ren
768b19d410 vkd3d-shader/ir: Validate control point counts correctly. 
Allow zero input control points for domain shaders, and zero output
control points for hull shaders.
 2024-10-21 18:10:13 +02:00
Giovanni Mascellani
03ad04c890 vkd3d-shader/ir: Validate OUTCONTROLPOINT registers. 2024-10-17 17:34:55 +02:00
Giovanni Mascellani
1e86f00247 vkd3d-shader/ir: Validate INCONTROLPOINT registers. 2024-10-17 17:34:55 +02:00
Giovanni Mascellani
a4ab53ab7b vkd3d-shader/ir: Validate PATCHCONST registers. 2024-10-17 17:34:55 +02:00
Giovanni Mascellani
62d5bc91f5 vkd3d-shader/ir: Validate OUTPUT registers. 2024-10-17 17:34:55 +02:00
Giovanni Mascellani
349fdd0843 vkd3d-shader/ir: Validate INPUT registers. 2024-10-17 17:34:55 +02:00
Giovanni Mascellani
d9508558a9 vkd3d-shader: Keep track of whether programs have normalised hull shader control point I/O. 2024-10-17 17:34:55 +02:00
Giovanni Mascellani
eba8fd4720 vkd3d-shader: Keep track of whether programs have normalised I/O. 2024-10-17 17:34:55 +02:00
Nikolay Sivov
071130b944 vkd3d-shader/fx: Add support for tracing annotations. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-17 17:32:54 +02:00
Elizabeth Figura
eeb7bbe3c5 vkd3d-shader/hlsl: Handle error expressions in ternary expressions. 2024-10-17 17:28:52 +02:00
Elizabeth Figura
d95962068a vkd3d-shader/hlsl: Handle error expressions in initializers. 2024-10-17 17:28:52 +02:00
Elizabeth Figura
dfe79cb6a9 vkd3d-shader/hlsl: Factor the component count check into initialize_var(). 2024-10-17 17:28:52 +02:00
Elizabeth Figura
d8892a4ca2 vkd3d-shader/hlsl: Store the initializer location in struct parse_initializer. 2024-10-17 17:28:52 +02:00
Elizabeth Figura
44ea7b5e12 vkd3d-shader/hlsl: Factor out an initialize_var() helper. 2024-10-17 17:28:52 +02:00
Giovanni Mascellani
0e43dea42d vkd3d-shader/ir: Check that signature masks are contiguous. 2024-10-17 17:28:52 +02:00
Giovanni Mascellani
083b87c712 vkd3d-shader/d3dbc: Make signature masks contiguous. 
The goal is to make a requirement for VSIR that signature element
masks are always contiguous. The SPIR-V backend already implicitly
makes that assumption, since it just consider the LSB and popcount
of the mask.

For example, consider this HLSL pixel shader:

    float4 main(float4 color : COLOR) : SV_Target
    {
        return float4(color.x, 10.0f, 11.0f, color.w);
    }

Currently the parser describes the input signature element
corresponding to semantic COLOR as having mask .xw, which is
sensible. However, the SPIR-V parser will interpret that as
a mask starting at x and with popcount 2, and assuming it is
contiguous it will implicitly act as if it were .xy. This is
not correct, because the wrong component will be loaded from
the vertex stage.
 2024-10-17 17:28:52 +02:00
Giovanni Mascellani
2b45878ff8 vkd3d-shader/ir: Validate the line density SV_TessFactor signature element for isolines domains. 2024-10-16 21:40:58 +02:00
Giovanni Mascellani
f470eb2a1a vkd3d-shader/ir: Validate the line detail SV_TessFactor signature element for isolines domains. 2024-10-16 21:40:58 +02:00
Giovanni Mascellani
c5c3151414 vkd3d-shader/ir: Validate SV_InsideTessFactor signature elements for tri domains. 2024-10-16 21:40:58 +02:00
Giovanni Mascellani
4e8b34c075 vkd3d-shader/ir: Validate SV_TessFactor signature elements for tri domains. 2024-10-16 21:40:58 +02:00
Giovanni Mascellani
b2460a6794 vkd3d-shader/ir: Validate SV_InsideTessFactor signature elements for quad domains. 2024-10-16 21:40:58 +02:00
Giovanni Mascellani
a8b9a92c10 vkd3d-shader/ir: Validate SV_TessFactor signature elements for quad domains. 2024-10-16 21:40:58 +02:00
Shaun Ren
1ed5f1a4d0 vkd3d-shader/tpf: Write the patch constant function in hull shaders. 
We use a single hs_fork_phase here for the patch constant function.
 2024-10-16 21:40:40 +02:00
Shaun Ren
ae2d86b99c vkd3d-shader/tpf: Determine SIV from SV and index in write_sm4_dcl_semantic(). 2024-10-16 21:12:29 +02:00
Shaun Ren
df3aaac7cf vkd3d-shader/tpf: Introduce tpf_write_shader_function(). 2024-10-16 21:12:13 +02:00
Shaun Ren
147f8898ca vkd3d-shader/hlsl: Process the patch constant function in hlsl_emit_bytecode(). 
Also, support patch constant function semantics in sm4_sysval_semantic_from_semantic_name().
 2024-10-16 21:10:24 +02:00
Shaun Ren
cbed70c60f vkd3d-shader/tpf: Implement semantics for hull shaders. 2024-10-16 21:07:53 +02:00
Shaun Ren
beb342ed5f vkd3d-shader/tpf: Write hull shader declarations. 2024-10-16 21:07:53 +02:00
Henri Verbeet
47fcbc335b vkd3d-shader/d3dbc: Avoid D3DXSHADER_CONSTANTTABLE. 2024-10-16 21:07:53 +02:00
Shaun Ren
069b8aac64 vkd3d-shader/hlsl: Implement struct single inheritance. 
Here, we implement single inheritance by inserting a field at the
beginning of the derived struct with name "$super".

For the following struct declarations

  struct a
  {
      float4 aa;
      float4 bb;
  };

  struct b : a
  {
      float4 cc;
  };

  struct c : b
  {
      float4 bb;
  };

this commit generates the following:

  struct a
  {
      float4 aa;
      float4 bb;
  };

  struct b
  {
      struct a $super;
      float4 cc;
  };

  struct c
  {
      struct b $super;
      float4 bb;
  };
 2024-10-16 21:07:53 +02:00
Francisco Casas
7eee877dd4 vkd3d-shader/tpf: Make hlsl_sm4_register_from_semantic() independent of HLSL IR. 2024-10-16 21:07:51 +02:00
Francisco Casas
a243862b8c vkd3d-shader/tpf: Make sysval_semantic_from_hlsl() independent of HLSL IR. 2024-10-16 21:05:10 +02:00
Francisco Casas
7cc8151b81 vkd3d-shader/tpf: Replace uses of ctx->profile with tpf->program->shader_version. 2024-10-16 18:50:15 +02:00
Francisco Casas
c75fbaf94e vkd3d-shader/tpf: Use the I/O signatures from the vsir program in tpf_write_signature(). 2024-10-16 17:40:26 +02:00
Francisco Casas
10442369d8 vkd3d-shader/tpf: Pass a tpf_compiler structure to tpf_compile() callees. 2024-10-16 17:26:47 +02:00
Francisco Casas
16d9a10dd5 vkd3d-shader/tpf: Rename "tpf_writer" to "tpf_compiler". 
Analog to d3dbc_compiler.
 2024-10-16 17:09:15 +02:00
Francisco Casas
5b21cc67f1 vkd3d-shader/hlsl: Split hlsl_sm4_write(). 
Similarly to the already done split from

    HLSL IR -> d3dbc

to

    HLSL IR -> vsir -> d3bc

we now start splitting the

    HLSL IR -> tpf

translation into

    HLSL IR -> vsir -> tpf

So hlsl_sm4_write is split into two functions, sm4_generate_vsir() and
tpf_compile().

This translation should be completed once tpf_compile() no longer needs
the hlsl_ctx and entry_func parameters.
 2024-10-16 17:08:50 +02:00
Francisco Casas
3601397703 vkd3d-shader/d3dbc: Remove the "hlsl_" prefix from external functions. 
They no longer rely on HLSL IR.

Also, rename them from "_from_semantic" to "from_semantic_name".
 2024-10-16 16:52:45 +02:00
Giovanni Mascellani
7f834f57e5 vkd3d-shader/ir: Validate that signatures are sensible for shader type. 2024-10-15 16:47:04 +02:00
Giovanni Mascellani
859b911b3a vkd3d-shader/ir: Validate the output control point count. 2024-10-15 16:47:04 +02:00
Giovanni Mascellani
bd3ba87747 vkd3d-shader/ir: Validate the input control point count. 2024-10-15 16:47:04 +02:00
Henri Verbeet
90616be301 vkd3d-shader/dxil: Shift register write masks by the component index in sm6_parser_emit_dx_store_output(). 
To account for the change we made in commit
c571a45e65 on the SPIR-V side.
 2024-10-15 16:45:28 +02:00
Francisco Casas
104435df5f vkd3d-shader/tpf: Use dcl_input_ps_sgv for sv_isfrontface. 
As the native compiler does.
 2024-10-15 16:44:38 +02:00
Francisco Casas
ad2f821ff5 vkd3d-shader/tpf: Write sysval semantic consistently. 
Specifically we should write the sysval semantic as an instruction idx
for the following instructions:

    VKD3D_SM4_OP_DCL_INPUT_SGV
    VKD3D_SM4_OP_DCL_INPUT_PS_SGV
    VKD3D_SM4_OP_DCL_INPUT_SIV
    VKD3D_SM4_OP_DCL_INPUT_PS_SIV
    VKD3D_SM4_OP_DCL_OUTPUT_SIV

and not the following ones:

    VKD3D_SM4_OP_DCL_INPUT
    VKD3D_SM4_OP_DCL_PS_INPUT
    VKD3D_SM4_OP_DCL_OUTPUT

Which is consistent with what we do when reading these instructions in
the following functions:

    shader_sm4_read_declaration_register_semantic()
    shader_sm4_read_dcl_input_ps_siv()

and

    shader_sm4_read_dcl_input_ps()
    shader_sm4_read_declaration_dst()

for the non-SGV and non-SIV cases.

Note that the non-SGV and non-SIV instructions don't need/use this
extra information because they rely on the dst register type and index.

I suggest to introduce this change because the here replaced check is
brittle, and we might be omitting the sysval semantic in some cases.
 2024-10-15 16:44:38 +02:00
Nikolay Sivov
5fb3a91276 vkd3d-shader/hlsl: Implement the modf() intrinsic. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-15 16:43:33 +02:00
Shaun Ren
cb55ba5b9b vkd3d-shader/hlsl: Invoke prepend_uniform_copy() only once for global uniforms. 
We store the copy instructions in a separate block that is cloned for
each function processed.
 2024-10-15 16:42:47 +02:00
Shaun Ren
0c5dc53fd2 vkd3d-shader/hlsl: Allocate temporary registers separately for each entry function. 2024-10-15 16:39:50 +02:00
Shaun Ren
5f8570b933 vkd3d-shader/hlsl: Track whether a variable is read in any entry function. 2024-10-15 16:18:36 +02:00
Shaun Ren
f15a1c0b23 vkd3d-shader/hlsl: Record semantic extern vars separately for each entry function. 
This is required in order to process the entry point function and the
patch constant function in hull shaders.
 2024-10-15 16:18:27 +02:00
Shaun Ren
bbc6b56ab0 vkd3d-shader/hlsl: Clone static_initializers for each entry function. 2024-10-15 16:13:31 +02:00
Shaun Ren
5571522efe vkd3d-shader/hlsl: Introduce process_entry_function() helper. 
This will be used in order to process both the entry point function
and the patch constant function in hull shaders.
 2024-10-15 16:10:56 +02:00
Giovanni Mascellani
5dfaa26990 vkd3d-shader/ir: Validate the allowed data type and component count for SV_CullDistance. 2024-10-14 19:39:12 +02:00
Giovanni Mascellani
cd5718f59d vkd3d-shader/ir: Validate the allowed signatures and stages for SV_CullDistance. 2024-10-14 19:39:12 +02:00
Giovanni Mascellani
33972998a9 vkd3d-shader/ir: Validate the allowed data type and component count for SV_ClipDistance. 2024-10-14 19:39:12 +02:00
Giovanni Mascellani
0465549c9d vkd3d-shader/ir: Validate the allowed signatures and stages for SV_ClipDistance. 2024-10-14 19:39:12 +02:00
Giovanni Mascellani
20b3a4c362 vkd3d-shader/ir: Validate the allowed data type and component count for SV_Position. 2024-10-14 19:39:12 +02:00
Giovanni Mascellani
962ce961d4 vkd3d-shader/ir: Validate the allowed signatures and stages for SV_Position. 2024-10-14 19:39:12 +02:00
Giovanni Mascellani
2d452842ed vkd3d-shader/ir: Introduce a helper for validating MISCTYPE registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
15d8591a26 vkd3d-shader/ir: Introduce a helper for validating RASTOUT registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
7021a57193 vkd3d-shader/ir: Introduce a helper for validating UAV registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
c60eecbac8 vkd3d-shader/ir: Introduce a helper for validating RESOURCE registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
edbf7349bd vkd3d-shader/ir: Introduce a helper for validating SAMPLER registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
52761e689b vkd3d-shader/ir: Introduce a helper for validating registers without indices. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
ce638b9cca vkd3d-shader/ir: Introduce a helper for validating LABEL registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
92d1ba9188 vkd3d-shader/ir: Introduce a helper for validating SSA registers. 2024-10-14 15:42:00 +02:00
Giovanni Mascellani
1c43b2e55f vkd3d-shader/ir: Introduce a helper for validating TEMP registers. 2024-10-14 15:42:00 +02:00
Nikolay Sivov
35d2df14d8 vkd3d-shader/fx: Add support for tracing string variables. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-14 15:40:46 +02:00
Nikolay Sivov
907b6705fe vkd3d-shader/fx: Add support for parsing constant buffer elements. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-14 15:40:14 +02:00
Nikolay Sivov
6801ad9b7a vkd3d-shader/fx: Introduce a parser/disassembler. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-10-14 15:20:41 +02:00