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264 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
Nikolay Sivov
4ed60cda13 vkd3d-shader: Remove extra newlines from compiler messages. 2023-06-27 22:34:19 +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
b40179da3a vkd3d-shader/hlsl: Add a parameter for jump nodes and use it for 'discard'. 2023-06-27 22:33:47 +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
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
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
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
Nikolay Sivov
2fd3550ba6 vkd3d-shader/hlsl: Parse SampleCmp() method. 2023-05-29 20:21:14 +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
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
dfa0076473 vkd3d-shader/hlsl: Add support for sample index argument in Load(). 2023-05-22 22:03:12 +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
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
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
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