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3121 Commits

Author SHA1 Message Date
Shaun Ren
b4845b9dca vkd3d-shader/hlsl: Implement sin/cos for SM1. 
Also introduce HLSL_OP3_MAD.
 2024-07-16 18:55:22 +02:00
Shaun Ren
b3a11a9ec4 vkd3d-shader/ir: Lower SM1 SINCOS to SM4 SINCOS. 2024-07-16 15:24:58 +02:00
Elizabeth Figura
806363b765 vkd3d-shader: Allow controlling alpha test through vkd3d-shader parameters. 2024-07-11 17:02:11 +02:00
Elizabeth Figura
c2ce15b623 vkd3d-shader/spirv: Respect VKD3D_SHADER_CONDITIONAL_OP_Z when discard has a bool argument. 2024-07-11 16:59:06 +02:00
Elizabeth Figura
e8bdac8147 vkd3d-shader/spirv: Support passing shader parameters through uniform buffers. 2024-07-11 16:58:52 +02:00
Elizabeth Figura
98def3214b vkd3d-shader: Introduce struct vkd3d_shader_parameter_info and struct vkd3d_shader_parameter1. 
As the newly added documentation describes, this reroll serves two purposes:

* to allow shader parameters to be used for any target type (which allows using
  parameters for things like Direct3D 8-9 alpha test),

* to allow the union in struct vkd3d_shader_parameter to contain types larger
  than 32 bits (by specifying them indirectly through a pointer).
 2024-07-11 16:48:09 +02:00
Petrichor Park
bec4f413dc vkd3d-shader/tpf: Implmenent HLSL_OP1_RCP. 
SM5 comes with a RCP opcode; for SM4, implement it as `DIV dst, 1, x`.
 2024-07-11 16:44:16 +02:00
Petrichor Park
b3f0cd5788 vkd3d-shader/hlsl: Implement the rcp() intrinisic. 
SM1 already has the RCP opcode implemented; SM4 implementation is in the
next commit.
 2024-07-11 16:44:02 +02:00
Nikolay Sivov
c792114a6a vkd3d-shader/fx: Do not output empty strings for missing semantics for fx_2_0. 
This is directly visible in parameter description. For a parameter without semantic
it should return null, instead of a pointer to an empty string.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-07-11 00:36:05 +02:00
Elizabeth Figura
59f770214a vkd3d-shader/hlsl: Implement output SV_Coverage. 2024-07-11 00:33:57 +02:00
Elizabeth Figura
71a3d55e8c vkd3d-shader/hlsl: Implement the GetRenderTargetSampleCount() intrinsic. 2024-07-11 00:33:57 +02:00
Victor Chiletto
2034a8bab9 vkd3d-shader/hlsl: Implement loop unrolling. 
Based on a patch by Nikolay Sivov.

Co-authored-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-07-11 00:32:53 +02:00
Victor Chiletto
7edd7dcf79 vkd3d-shader/hlsl: Allow cloned blocks to contain external references. 2024-07-11 00:32:53 +02:00
Victor Chiletto
5bc56d43bb vkd3d-shader/hlsl: Parse loop and unroll loop attributes. 
Based on a patch by Nikolay Sivov.

Co-authored-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-07-11 00:32:53 +02:00
Victor Chiletto
323f53bd7d vkd3d-shader/hlsl: Pull evaluate_static_expression_as_uint() upwards. 2024-07-11 00:32:53 +02:00
Victor Chiletto
50e28f70ed vkd3d-shader/hlsl: Defer bounds checks to after copy propagation. 
We potentially generate OOB accesses during loop unrolling that are later deleted.
 2024-07-11 00:32:53 +02:00
Victor Chiletto
317bd46efd vkd3d-shader/hlsl: Use a switch in validate_static_object_references(). 2024-07-11 00:32:49 +02:00
Victor Chiletto
67c690aa07 vkd3d-shader/d3dbc: Fix implicit enum conversion warning. 
This slipped through and broke CI.
 2024-07-10 00:06:14 +02:00
Petrichor Park
746222b349 vkd3d-shader/hlsl: Implement the faceforward() intrinsic. 2024-07-09 20:43:41 +02:00
Francisco Casas
60c8a813a3 vkd3d-shader/hlsl: Validate state block function calls. 2024-07-09 20:38:08 +02:00
Francisco Casas
b5f2e7daeb vkd3d-shader/hlsl: Parse function call syntax on state blocks. 2024-07-09 20:36:28 +02:00
Francisco Casas
7bd53cf6d9 vkd3d-shader/hlsl: Free array sizes on function parameters (Valgrind). 2024-07-09 20:32:25 +02:00
Francisco Casas
b92baa40ec vkd3d-shader/d3dbc: Don't write inconsequential MOVs. 
CASTs from floats to integers are implemented as mere MOVs. These often,
but not always, end up moving the value from one register to the same
register.

This patch avoids writing the MOV instructions if they have no effect.
 2024-07-09 20:32:25 +02:00
Francisco Casas
daa13934a4 vkd3d-shader/d3dbc: Use vsir_program I/O signatures to write dcls. 
Instead of relying on ctx->extern vars, semantics are now stored in the
vsir_program signatures, and then read to write the declarations.
 2024-07-09 20:31:14 +02:00
Francisco Casas
704ce03561 vkd3d-shader/d3dbc: Don't require a hlsl_semantic to get register and usage. 2024-07-09 20:12:47 +02:00