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2277 Commits

Author SHA1 Message Date
Conor McCarthy
cb88844a3d vkd3d-shader: Add a register index to struct vkd3d_shader_immediate_constant_buffer. 2023-12-07 21:56:47 +01:00
Conor McCarthy
ef940cb778 vkd3d-shader/spirv: Support declared component type and count in immediate constant buffers. 2023-12-07 21:56:45 +01:00
Conor McCarthy
16cb6fdbad vkd3d-shader/spirv: Support constant initialisers in indexable temps. 2023-12-07 21:56:44 +01:00
Conor McCarthy
ffae57eb8d vkd3d-shader/dxil: Support null constant arrays. 2023-12-07 21:56:43 +01:00
Conor McCarthy
69c3946c85 vkd3d-shader/spirv: Support declared component type and count in indexable temps. 2023-12-07 21:56:41 +01:00
Henri Verbeet
0c33f82f72 Release 1.10. 2023-12-06 15:31:21 +01:00
Conor McCarthy
9fcc904834 vkd3d-shader/spirv: Always emit clip/cull builtins as an array. 
Clip/cull distance can appear as input in pixel shaders, and the
array size must not be forced to zero.
 2023-12-06 15:31:20 +01:00
Conor McCarthy
b5c067b41a vkd3d-shader/ir: Do not merge signature elements which have different interpolation modes. 
Regression in signature normalisation, however the old code was not
correct either because it would apply the interpolation mode to all
components. Found in an Assassin's Creed: Valhalla shader.
 2023-12-06 15:31:18 +01:00
Conor McCarthy
b4d03c0221 vkd3d-shader/spirv: Do not emit a fixme for SV_TARGET in vkd3d_get_spirv_builtin(). 2023-12-04 22:22:55 +01:00
Conor McCarthy
f11e1461aa vkd3d-shader/spirv: Do not emit a fixme for SV_TARGET in get_spirv_builtin_for_sysval(). 2023-12-04 22:22:54 +01:00
Francisco Casas
736f3ae2df vkd3d-shader/hlsl: Use values at the time of the swizzle's load in copy-propagation. 
This preempts us from replacing a swizzle incorrectly, as in the
following example:

    1: A.x = 1.0
    2: A
    3: A.x = 2.0
    4: @2.x

were @4 ends up being 2.0 instead of 1.0, because that's the value stored in
A.x at time 4, and we should be querying it at time 2.

This also helps us to avoid replacing a swizzle with itself in copy-prop
which can result in infinite loops, as with the included tests this commit.

Consider the following sequence of instructions:

    1 : A
    2 : B = @1
    3 : B
    4 : A = @3
    5 : @1.x

Current copy-prop would replace 5 so it points to @3 now:

    1 : A
    2 : B = @1
    3 : B
    4 : A = @3
    5 : @3.x

But in the next iteration it would make it point back to @1, keeping it
spinning infinitively.

The solution is to index the instructions and don't replace the swizzle
if the new load happens after the current load.
 2023-11-29 22:53:24 +01:00
Francisco Casas
d877b877b3 vkd3d-shader/hlsl: Record trace of stored values in copy-propagation. 
Instead of only storing the value that each variable's component has at
the moment of the instruction currently handled by copy-prop, we store
the trace of all the historic values with their timestamps, i.e. the
instruction index on which the value was stored.

This would allow us to query the value that the variable had at the time
of execution of previous instructions.
 2023-11-29 22:53:21 +01:00
Francisco Casas
539294daea vkd3d-shader/hlsl: Move index_instructions() up. 2023-11-29 22:53:19 +01:00
Giovanni Mascellani
a52604da8c vkd3d-shader/dxil: Declare IO registers as VEC4. 
Otherwise, for instance, their write masks and swizzles are not written
in the D3D ASM dump.
 2023-11-28 21:49:18 +01:00
Nikolay Sivov
6a4a9a4518 vkd3d-shader/hlsl: Handle 'linear centroid' modifier. 2023-11-28 00:10:12 +01:00
Zebediah Figura
10957bebbf vkd3d-shader/tpf: Remove an unnecessary local variable declaration. 
Found with -Wshadow.
 2023-11-28 00:09:56 +01:00
Zebediah Figura
2d1825bb89 vkd3d-shader/hlsl: Remove an unnecessary local variable in copy_propagation_get_value(). 
Found with -Wshadow.
 2023-11-28 00:09:53 +01:00
Jacek Caban
85f21f197c vkd3d-shader: Avoid implicit enum pointer casts in allocate_semantic_register. 2023-11-28 00:09:29 +01:00
Jacek Caban
1edbc05745 vkd3d-shader: Use unsigned int type for tags passed to sm6_metadata_get_uint_value. 2023-11-28 00:09:29 +01:00
Francisco Casas
4e1bf5e163 vkd3d-shader/hlsl: Discern between signed and unsigned ints when parsing. 2023-11-22 22:08:05 +01:00
Francisco Casas
9a8f6e0edb vkd3d-shader/hlsl: Parse integers with the 'u' postfix. 2023-11-22 22:08:04 +01:00
Conor McCarthy
eb05e434ff vkd3d-shader/dxil: Implement the DXIL LOAD instruction. 2023-11-22 22:07:59 +01:00
Conor McCarthy
59730ecfd8 vkd3d-shader/dxil: Implement the DXIL GEP instruction. 2023-11-22 22:07:58 +01:00
Conor McCarthy
a0f5d70792 vkd3d-shader/dxil: Support global variable initialisers. 2023-11-22 22:07:57 +01:00
Conor McCarthy
f2a656b876 vkd3d-shader/dxil: Introduce a value type for immediate constant buffers. 2023-11-22 22:07:56 +01:00
Conor McCarthy
85d5f83fb7 vkd3d-shader/dxil: Implement default address space global variables. 2023-11-22 22:07:54 +01:00
Conor McCarthy
920657e7ee vkd3d-shader: Delete unused struct list from struct vkd3d_shader_indexable_temp. 2023-11-22 22:07:52 +01:00
Henri Verbeet
ae4341b565 vkd3d-shader/ir: Use location information from the instruction in vkd3d_shader_scan_instruction(). 2023-11-21 22:41:58 +01:00
Henri Verbeet
01dad41862 vkd3d-shader/ir: Skip recording combined resource/sampler information for dynamically indexed descriptor arrays. 
And output a warning instead.
 2023-11-21 22:41:57 +01:00
Henri Verbeet
5b82afb83f vkd3d-shader/ir: Decorate vkd3d_shader_scan_error() with VKD3D_PRINTF_FUNC. 2023-11-21 22:41:55 +01:00
Jacek Caban
078cf6a240 vkd3d-shader/dxbc: Use return type to return result from read_u32 and read_float. 
Avoid implicit casts from enum pointers.
 2023-11-20 22:07:45 +01:00
Giovanni Mascellani
b1123ed35f vkd3d-shader/ir: Correctly compute the TEMP count after hull shader flattening. 
The previous computation was incorrect because the count was taken
after resetting it to zero (as part of setting the instruction to NOP).
 2023-11-20 22:07:41 +01:00
Giovanni Mascellani
5cb17cfd1c vkd3d-shader/ir: Validate IFC instructions. 2023-11-20 22:07:36 +01:00
Giovanni Mascellani
849a8f3add vkd3d-shader/ir: Expect two sources for LOOP in SM1-3. 2023-11-20 22:07:35 +01:00
Henri Verbeet
73c563ffb7 vkd3d-shader/d3dbc: Adjust the token count for DEF and DEFI instructions in shader_sm1_skip_opcode(). 
This was broken by commit e390bc35e2c9b0a2110370f916033eea2366317e; that
commit fixed the source count for these instructions, but didn't adjust
shader_sm1_skip_opcode(). Note that this only affects shader model 1;
later versions have a token count embedded in the initial opcode token.
 2023-11-20 22:07:29 +01:00
Nikolay Sivov
e55b6a7fa1 vkd3d-shader/hlsl: Add constants to the block for log()/log10() builtins. 2023-11-20 22:07:24 +01:00
Akihiro Sagawa
aed2d142cf vkd3d-shader/hlsl: Add degrees() function. 2023-11-20 22:07:19 +01:00
Akihiro Sagawa
e493627130 vkd3d-shader/hlsl: Add radians() function. 2023-11-20 22:07:17 +01:00
Nikolay Sivov
88caf87789 vkd3d-shader/hlsl: Add a helper to check for a numeric type. 2023-11-15 21:48:49 +01:00
Conor McCarthy
fb588b8d1a vkd3d-shader/spirv: Avoid invalid bool-to-bool conversion in spirv_compiler_emit_movc(). 
Shaders parsed from DXIL contain a bool condition register, so calling
spirv_compiler_emit_int_to_bool() results in an invalid bool/uint
comparison.
 2023-11-15 21:48:36 +01:00
Conor McCarthy
3c4631a4d4 vkd3d-shader/dxil: Implement the DXIL VSELECT instruction. 2023-11-15 21:48:35 +01:00
Conor McCarthy
08b8730866 vkd3d-shader/spirv: Return an error if an invalid handler is encountered. 
Prevents return of an invalid SPIR-V module.
 2023-11-15 21:48:31 +01:00
Conor McCarthy
408f67c69c vkd3d-shader/dxil: Handle missing flags as zero for CMP2. 
The flag operand is omitted if IEEE strictness is specified.
 2023-11-14 23:06:43 +01:00
Conor McCarthy
f1e9f40061 vkd3d-shader/dxil: Handle missing flags as zero for BINOP. 
The flag operand is omitted if IEEE strictness is specified.
 2023-11-14 23:06:41 +01:00
Henri Verbeet
9de793f180 vkd3d-shader: Implement scanning combined resource/sampler information. 2023-11-13 23:19:23 +01:00
Nikolay Sivov
d190fdf8c5 vkd3d-shader/dxil: Fully initialize instruction data in sm6_parser_emit_extractval(). 
Noticed after test runner started crashing when tracing is enabled.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-13 23:19:18 +01:00
Nikolay Sivov
3203485a7c vkd3d-shader: Fix some spelling mistakes. 2023-11-13 23:19:15 +01:00
Henri Verbeet
215a2c4ede vkd3d-shader/ir: Introduce vsir_register_is_descriptor(). 2023-11-13 23:19:10 +01:00
Conor McCarthy
22960753e9 vkd3d-shader/spirv: Introduce orderedness to comparison instructions. 2023-11-10 20:23:51 +01:00
Conor McCarthy
d3b90cc877 vkd3d-shader/dxil: Implement the DXIL CMP2 instruction. 2023-11-10 20:23:50 +01:00
Conor McCarthy
1dd141535c vkd3d-shader/spirv: Support bool dst register in spirv_compiler_emit_comparison_instruction(). 2023-11-10 20:23:48 +01:00
Nikolay Sivov
418c177a1b vkd3d-shader/hlsl: Implement texCUBEproj(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-10 20:23:44 +01:00
Nikolay Sivov
81ff57e07c vkd3d-shader/hlsl: Implement tex3Dproj(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-10 20:23:43 +01:00
Nikolay Sivov
dd6a9135f4 vkd3d-shader/hlsl: Implement tex2Dproj(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-10 20:23:41 +01:00
Giovanni Mascellani
0c5c18bdce vkd3d-shader/ir: Validate index count for IMMCONST64 registers. 2023-11-09 21:15:51 +01:00
Giovanni Mascellani
b74470b9d2 vkd3d-shader/ir: Validate index count for IMMCONST registers. 2023-11-09 21:15:49 +01:00
Giovanni Mascellani
c867682982 vkd3d-shader/ir: Validate index count for NULL registers. 2023-11-09 21:15:47 +01:00
Giovanni Mascellani
12fcb8dcc6 vkd3d-shader/ir: Validate register indices. 2023-11-09 21:15:44 +01:00
Giovanni Mascellani
b7aeb5dd70 vkd3d-shader/ir: Use vsir_register_init() to initialize a register. 2023-11-09 21:15:42 +01:00
Giovanni Mascellani
a869069a48 vkd3d-shader/ir: Validate the TEMP register indices in each HS phase. 2023-11-09 21:15:40 +01:00
Giovanni Mascellani
0f4bda9c9d vkd3d-shader/ir: Keep track of hull shader phases. 2023-11-09 21:15:38 +01:00
Conor McCarthy
5768c019c1 vkd3d-shader/ir: Check the handler before changing it to NOP in remove_dead_code(). 2023-11-09 21:15:29 +01:00
Zebediah Figura
ade8899456 vkd3d-shader/hlsl: Use hlsl_types_are_equal() in func_decl_matches(). 
Besides reusing code, this now handles UAV types correctly.
 2023-11-09 21:15:21 +01:00
Zebediah Figura
8f041fbe6f vkd3d-shader/hlsl: Return bool from compare_function_decl(). 2023-11-09 21:15:19 +01:00
Zebediah Figura
fef118555c vkd3d-shader/hlsl: Do not prioritize an exact match when looking up functions. 
Native does not always do this. For example, functions whose parameters are
float and float1 always result in an "ambiguous function call" error.

This does not fix any tests, because the relevant tests previously (incorrectly)
succeeded, and now fail with:

E5017: Aborting due to not yet implemented feature: Prioritize between multiple compatible function overloads.

when they should simply fail.
 2023-11-09 21:15:17 +01:00
Zebediah Figura
514d179b70 vkd3d-shader/hlsl: Do not consider scalars and 1-dimensional vectors to be equivalent in function parameters. 2023-11-09 21:15:14 +01:00
Zebediah Figura
b1c2852cd7 vkd3d-shader/hlsl: Store function overloads in a list. 
The choice to store them in an rbtree was made early on. It does not seem likely
that HLSL programs would define many overloads for any of their functions, but I
suspect the idea was rather that intrinsics would be defined as plain
hlsl_ir_function_decl structures [cf. 447463e590]
and that some intrinsics that could operate on any type would therefore need
many overrides.

This is not how we deal with intrinsics, however. When the first intrinsics were
implemented I made the choice disregard this intended design, and instead match
and convert their types manually, in C. Nothing that has happened in the time
since has led me to question that choice, and in fact, the flexibility with
which we must accommodate functions has led me to believe that matching in this
way was definitely the right choice. The main other designs I see would have
been:

* define each intrinsic variant separately using existing HLSL types. Besides
  efficiency concerns (i.e. this would take more space in memory, and would take
  longer to generate each variant), the normal type-matching rules don't really
  apply to intrinsics.

  [For example: elementwise intrinsics like abs() return the same type as the
  input, including preserving the distinction between float and float1. It is
  legal to define separate HLSL overloads taking float and float1, but trying to
  invoke these functions yields an "ambiguous function call" error.]

* introduce new (semi-)generic types. This is far more code and ends up acting
  like our current scheme (with helpers) in a slightly more complex form.

So I think we can go ahead and rip out this vestige of the original design for
intrinsics.

As for why to change it: rbtrees are simply more complex to deal with, and it
seems unlikely to me that the difference is going to matter. I do not expect any
program to define large quantities of intrinsics; linked list search should be
good enough.
 2023-11-09 21:15:11 +01:00
Zebediah Figura
2b59a759d5 vkd3d-shader/hlsl: Rename hlsl_get_func_decl() to hlsl_get_first_func_decl(). 2023-11-09 21:15:09 +01:00
Zebediah Figura
011e31f624 vkd3d-shader/spirv: Remove no longer used private_output_variable_array_idx array. 2023-11-09 21:15:01 +01:00
Zebediah Figura
8513f567fa vkd3d-shader/spirv: Look up builtins by vkd3d_shader_sysval_semantic. 
Instead of by vkd3d_shader_input_sysval_semantic.
 2023-11-09 21:14:57 +01:00
Zebediah Figura
87cb66dd43 vkd3d-shader/spirv: Simplify spirv_compiler_emit_dcl_input(). 2023-11-09 21:14:55 +01:00
Zebediah Figura
c7a7d9a18c vkd3d-shader/ir: Normalize all I/O registers to INPUT/OUTPUT/PATCHCONST. 
Specifically, map COLOROUT to OUTPUT, and map INCONTROLPOINT to INPUT for domain
shaders as well as hull shaders.

Obscure the non-existent differences from the view of the backend.
 2023-11-09 21:14:52 +01:00
Zebediah Figura
133e313800 vkd3d-shader/dxil: Do not use COLOROUT for PS outputs. 
sm4 does not use this; only sm1 does. In following patches we will normalize it
to OUTPUT.
 2023-11-09 21:14:49 +01:00
Conor McCarthy
90d178bf12 vkd3d-shader/dxil: Implement the DXIL CAST instruction. 2023-11-09 21:14:42 +01:00
Conor McCarthy
bd77cbb33f vkd3d-shader/spirv: Support double in spirv_compiler_emit_ftou(). 2023-11-09 21:14:40 +01:00
Conor McCarthy
92d546f3a2 vkd3d-shader/spirv: Support double in spirv_compiler_emit_ftoi(). 2023-11-09 21:14:37 +01:00
Conor McCarthy
169210558d vkd3d-shader/spirv: Handle unsigned result in spirv_compiler_emit_ftoi(). 2023-11-09 21:14:35 +01:00
Conor McCarthy
58ffb5d181 vkd3d-shader/spirv: Introduce integer width cast instructions. 
ITOI and UTOU may cast from a bool to a 32-bit integer. Cast to a 64-bit
integer from a smaller type will be added later.
 2023-11-09 21:14:32 +01:00
Conor McCarthy
7de4ac2e48 vkd3d-shader/spirv: Support bool cast in spirv_compiler_emit_alu_instruction(). 2023-11-09 21:14:30 +01:00
Conor McCarthy
5b87d6419a vkd3d-shader/spirv: Support bool logic ops in spirv_compiler_emit_alu_instruction(). 2023-11-09 21:14:27 +01:00
Conor McCarthy
b43dab50c1 vkd3d-shader/spirv: Support bitcast in spirv_compiler_emit_load_ssa_reg(). 2023-11-09 21:14:25 +01:00
Henri Verbeet
e7eec3e023 vkd3d-shader/spirv: Allow the origin of fragment coordinates to be specified. 
We typically want to use lower-left in OpenGL environments when rendering to
FBOs.
 2023-11-09 21:14:12 +01:00
Nikolay Sivov
4778d051df vkd3d-shader: Add constant folding for 'floor'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:40 +01:00
Nikolay Sivov
634ec96b52 vkd3d-shader: Add a missing entry to instruction debug print helper. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:40 +01:00
Nikolay Sivov
955932fb55 vkd3d-shader: Add constant folding for 'ceil'. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:40 +01:00
Nikolay Sivov
9a70ae5b6a vkd3d-shader: Add support for floor() on SM1-3. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:40 +01:00
Nikolay Sivov
aaef82e680 vkd3d-shader: Add support for ceil() on SM1-3. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:40 +01:00
Nikolay Sivov
494f681bf6 vkd3d-shader/tpf: Add support for ceil(). 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:38 +01:00
Nikolay Sivov
4284b7c522 vkd3d-shader/hlsl: Parse ceil() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:37 +01:00
Nikolay Sivov
76e42fbd21 vkd3d-shader/hlsl: Implement ternary operator for SM1. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:31 +01:00
Nikolay Sivov
522a0dfb56 vkd3d-shader/hlsl: Add tex2Dlod() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2023-11-08 22:49:26 +01:00
Zebediah Figura
852eefc01d vkd3d-shader/ir: Synthesize HS inputs with the register index and write mask of the signature element. 
This pass was written as if to output normalized I/O, but it runs before the I/O
normalization pass.

Fixes: 98b5e2c6e0
 2023-11-07 22:26:53 +01:00
Zebediah Figura
12240efa79 vkd3d-shader/spirv: Use register counts from the signature and shader desc. 2023-11-07 22:26:49 +01:00
Zebediah Figura
0058764f01 vkd3d-shader: Store the control point counts in struct vkd3d_shader_desc. 2023-11-07 22:26:49 +01:00
Zebediah Figura
3ff22ac5af vkd3d-shader/spirv: Use the array sizes for shader phase builtins as well. 2023-11-07 22:26:47 +01:00
Zebediah Figura
f0a6c7de1d vkd3d-shader/hlsl: Record partial allocations in allocate_range(). 2023-11-07 22:26:11 +01:00
Zebediah Figura
c683fc9402 vkd3d-shader/hlsl: Check that a partial register's mask is also available in is_range_available(). 2023-11-07 22:26:10 +01:00
Giovanni Mascellani
7d49f9637a vkd3d-shader/ir: Check that SWITCH blocks are correctly nested. 2023-11-07 22:26:05 +01:00
Giovanni Mascellani
93632fb407 vkd3d-shader/ir: Check that REP blocks are correctly nested. 2023-11-07 22:26:04 +01:00
Giovanni Mascellani
92c36615ed vkd3d-shader/ir: Check that LOOP blocks are correctly nested. 2023-11-07 22:26:03 +01:00