Nikolay Sivov
cf3e251a9f
vkd3d-shader/hlsl: Implement the f32tof16() intrinsic.
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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
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.
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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.
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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.
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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.
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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
Giovanni Mascellani
ed4d45355a
vkd3d-shader/ir: Represent the normalisation level with an enumeration.
2024-10-21 18:21:39 +02:00
Shaun Ren
0273ff007b
vkd3d-shader/tpf: Write domain shader declarations.
2024-10-21 18:18:00 +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
Giovanni Mascellani
eba8fd4720
vkd3d-shader: Keep track of whether programs have normalised I/O.
2024-10-17 17:34:55 +02:00
Shaun Ren
1ed5f1a4d0
vkd3d-shader/tpf: Write the patch constant function in hull shaders.
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We use a single hs_fork_phase here for the patch constant function.
2024-10-16 21:40:40 +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().
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Also, support patch constant function semantics in sm4_sysval_semantic_from_semantic_name().
2024-10-16 21:10:24 +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
5b21cc67f1
vkd3d-shader/hlsl: Split hlsl_sm4_write().
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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.
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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
Shaun Ren
cb55ba5b9b
vkd3d-shader/hlsl: Invoke prepend_uniform_copy() only once for global uniforms.
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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
