[Git][wine/vkd3d][master] 2 commits: vkd3d-shader/tpf: Write sysval semantic consistently.

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d

Commits:
ad2f821f by Francisco Casas at 2024-10-15T16:44:38+02:00
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.

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104435df by Francisco Casas at 2024-10-15T16:44:38+02:00
vkd3d-shader/tpf: Use dcl_input_ps_sgv for sv_isfrontface.

As the native compiler does.

- - - - -

2 changed files:

- libs/vkd3d-shader/glsl.c
- libs/vkd3d-shader/tpf.c

View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/5fb3a91276b2ae6a2fd0bf248d3d8...