Commit Graph

805 Commits

Author SHA1 Message Date
Giovanni Mascellani
45495f54f2 vkd3d-shader/spirv: Use capability ShaderViewportIndexLayerEXT for decoration ViewportIndex. 2024-01-22 22:19:11 +01:00
Giovanni Mascellani
6ac525d6c3 vkd3d-shader/spirv: Use capability ShaderViewportIndexLayerEXT for decoration Layer.
Capability Geometry allows to use the Layer builtin in geometry and pixel
shaders. For vertex and domain shaders ShaderLayer should be used, but it's only
available starting from SPIR-V 1.5. ShaderViewportIndexLayerEXT can be used
instead with extension SPV_EXT_shader_viewport_index_layer.
2024-01-22 22:19:09 +01:00
Henri Verbeet
adc02eada8 vkd3d-shader/ir: Store the temporary register count in struct vsir_program. 2024-01-22 22:18:53 +01:00
Henri Verbeet
94ca46916a vkd3d-shader/ir: Store the SSA register count in struct vsir_program. 2024-01-22 22:18:52 +01:00
Henri Verbeet
7b85cd6a31 vkd3d-shader/ir: Store the "use_vocp" field in struct vsir_program. 2024-01-22 22:18:51 +01:00
Henri Verbeet
23dcd4f22b vkd3d-shader/ir: Store the shader version in struct vsir_program. 2024-01-22 22:18:50 +01:00
Henri Verbeet
fc9043be3c vkd3d-shader/ir: Introduce struct vsir_program. 2024-01-22 22:18:48 +01:00
Conor McCarthy
ca7487a56d vkd3d-shader/spirv: Handle UINT32_MAX result from FIRSTBIT_HI and FIRSTBIT_SHI instructions. 2024-01-22 22:18:27 +01:00
Conor McCarthy
5ebe0cc717 vkd3d-shader/spirv: Do not assert VKD3D_DATA_UINT in spirv_compiler_emit_ld_raw_structured_srv_uav(). 2024-01-22 22:18:17 +01:00
Giovanni Mascellani
1d45b7a422 vkd3d-shader/spirv: Normalise the shader before allocating registers.
So registers are allocated after normalisation (which could require
additional registers).
2024-01-18 23:15:48 +01:00
Conor McCarthy
ba1ee27b4b vkd3d-shader/dxil: Handle the DXIL PHI instruction. 2024-01-18 23:15:12 +01:00
Conor McCarthy
4c30b23821 vkd3d-shader: Make the control point count the outer dimension of I/O arrays.
The relative-addressed case in shader_register_normalise_arrayed_addressing()
leaves the control point id in idx[0], while for constant register
indices it is placed in idx[1]. The latter case could be fixed instead,
but placing the control point count in the outer dimension is more
logical.
2024-01-17 22:28:59 +01:00
Conor McCarthy
559d9d4ee0 vkd3d-shader/ir: Include an initial label instruction in the first control flow block. 2024-01-17 22:28:41 +01:00
Conor McCarthy
d402804851 vkd3d-shader/spirv: Do not emit function code before the main prolog. 2024-01-17 22:28:40 +01:00
Conor McCarthy
b4b2b0d3ac vkd3d-shader/spirv: Declare indexable temps as Private unless function scope is specified. 2024-01-17 22:28:39 +01:00
Conor McCarthy
37d9dba512 vkd3d-shader/ir: Store code block names in struct vkd3d_shader_desc. 2024-01-17 22:28:38 +01:00
Conor McCarthy
ffc65215ba vkd3d-shader/ir: Flatten SWITCH/CASE/DEFAULT/ENDSWITCH control flow instructions. 2024-01-17 22:28:36 +01:00
Conor McCarthy
dcb8527327 vkd3d-shader/ir: Flatten LOOP/BREAK/CONTINUE/ENDLOOP control flow instructions. 2024-01-17 22:28:35 +01:00
Conor McCarthy
e1dddc01b7 vkd3d-shader/ir: Flatten IF/ELSE/ENDIF control flow instructions. 2024-01-17 22:28:34 +01:00
Conor McCarthy
f3d464de0e vkd3d-shader/spirv: Handle RETP in spirv_compiler_handle_instruction(). 2024-01-17 22:28:33 +01:00
Conor McCarthy
bc1b5e7132 vkd3d-shader/spirv: Handle DISCARD and TEXKILL in spirv_compiler_handle_instruction(). 2024-01-17 22:28:31 +01:00
Conor McCarthy
db0d51675c vkd3d-shader/spirv: Emit descriptor offset loads in the function entry block.
Ensures they are loaded only once per function independent of the
control flow graph.
2024-01-17 22:28:29 +01:00
Conor McCarthy
52902b042f vkd3d-shader/spirv: Support vector source param for FIRSTBIT_HI and FIRSTBIT_SHI instructions. 2024-01-15 19:56:35 +01:00
Henri Verbeet
fd8a0d7fb6 vkd3d-shader/spirv: Pass a uint32_t write mask to spirv_compiler_emit_neg(). 2024-01-11 23:05:03 +01:00
Henri Verbeet
b4da553d28 vkd3d-shader/spirv: Pass a uint32_t write mask to spirv_compiler_emit_abs(). 2024-01-11 23:05:02 +01:00
Henri Verbeet
97acca715e vkd3d-shader/spirv: Pass a uin32_t write mask to spirv_compiler_emit_load_src(). 2024-01-11 23:05:01 +01:00
Henri Verbeet
5c2d0f42b5 vkd3d-shader/spirv: Pass a uint32_t write mask to vkd3d_symbol_set_register_info(). 2024-01-11 23:05:00 +01:00
Giovanni Mascellani
7f9803620f vkd3d-shader/spirv: Specify behavior for bit field instructions.
Bit field instructions in SPIR-V do not specify what happens when
offset + count exceeds the type bit width. After this commit we
refine the emitted code's behavior to match TPF.

This fixes a few failures on MoltenVK.
2024-01-08 21:44:52 +01:00
Henri Verbeet
60842b7181 vkd3d-shader/ir: Store source parameter swizzles as a uint32_t. 2024-01-04 22:23:51 +01:00
Henri Verbeet
9f4ca3bc9c vkd3d-shader/ir: Store instruction flags as a uint32_t. 2024-01-04 22:23:49 +01:00
Henri Verbeet
7f94fda05c vkd3d-shader/ir: Rename the "immconst_uint64" field of struct vkd3d_shader_register to "immconst_u64". 2024-01-03 22:37:43 +01:00
Henri Verbeet
e33d3b3954 vkd3d-shader/ir: Rename the "immconst_uint" field of struct vkd3d_shader_register to "immconst_u32".
For consistency with the rest of vkd3d-shader; e.g. put_u32() and
read_u32().
2024-01-03 22:37:39 +01:00
Conor McCarthy
78343dcf87 vkd3d-shader/spirv: Decorate non-float32 non-built-in pixel shader inputs as Flat.
As per VUID-StandaloneSpirv-Flat-04744. Not strictly a regression, but
revealed by 66cb2815f because it declares unused inputs.
2024-01-02 23:03:59 +01:00
Conor McCarthy
812f01c2e2 vkd3d-shader/spirv: Handle ITOI and UTOU in spirv_compiler_map_alu_instruction().
These instructions perform integer casts to/from 64 bits.
2024-01-02 23:03:07 +01:00
Conor McCarthy
1eaa7d1dbe vkd3d-shader/spirv: Support UINT64 source in spirv_compiler_emit_bool_cast(). 2024-01-02 23:03:06 +01:00
Conor McCarthy
99924d913b vkd3d-shader/spirv: Support 64-bit sources in spirv_compiler_emit_int_div(). 2024-01-02 23:03:05 +01:00
Conor McCarthy
13459a55f1 vkd3d-shader/spirv: Introduce a UINT64 component type. 2024-01-02 23:03:04 +01:00
Conor McCarthy
fe44873979 vkd3d-shader/spirv: Introduce a data_type_is_64_bit() helper function. 2024-01-02 23:03:03 +01:00
Conor McCarthy
511c66d595 vkd3d-shader/spirv: Use data_type_is_integer() in spirv_compiler_emit_neg(). 2024-01-02 23:03:02 +01:00
Henri Verbeet
f96a791807 vkd3d-shader/ir: Pass a uint32_t swizzle to vkd3d_swizzle_get_component64(). 2023-12-14 23:19:51 +01:00
Henri Verbeet
8a1de71fb1 vkd3d-shader/ir: Pass a uint32_t swizzle to vkd3d_swizzle_get_component(). 2023-12-14 23:19:49 +01:00
Henri Verbeet
21491d1bbb vkd3d-shader/ir: Pass a uint32_t write mask to vkd3d_write_mask_32_from_64(). 2023-12-13 22:33:07 +01:00
Henri Verbeet
713adaa56a vkd3d-shader/ir: Pass a uint32_t write mask to vkd3d_write_mask_component_count(). 2023-12-13 22:33:04 +01:00
Henri Verbeet
e1aa12f94b vkd3d-shader/ir: Pass a uint32_t write mask to vkd3d_write_mask_get_component_idx(). 2023-12-13 22:33:03 +01:00
Giovanni Mascellani
ec4986e9e2 vkd3d-shader/spirv: Honor force_validation after emitting SPIR-V code. 2023-12-13 22:32:25 +01:00
Conor McCarthy
cdb9eecfd1 vkd3d-shader/spirv: Introduce a compiler feature flag for int64 capability. 2023-12-12 22:50:53 +01:00
Conor McCarthy
0610867334 vkd3d-shader/spirv: Emit an error if 64-bit integers are used. 2023-12-12 22:50:48 +01:00
Conor McCarthy
1929432559 vkd3d-shader: Introduce an instruction flag to suppress masking of bitwise shift counts.
DXIL does not use implicit masking of shift counts.
2023-12-12 22:50:46 +01:00
Conor McCarthy
2037daae32 vkd3d-shader/spirv: Bitcast if necessary in the spirv_compiler_emit_mov() general implementation.
In SM 6, this is needed when storing an asfloat() or asuint() result in
an indexable temp, because dxc performs the bitcast by casting the
destination pointer.
2023-12-11 23:18:52 +01:00
Zebediah Figura
66cb2815f0 vkd3d-shader/spirv: Declare I/O registers from the signature.
Instead of parsing DCL instructions.

This allows sm1 to work without further effort, and simplifies sm6 code.
2023-12-11 23:18:44 +01:00
Zebediah Figura
8876030590 vkd3d-shader/spirv: Do not use the output_info array for patch constants. 2023-12-11 23:18:40 +01:00
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
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
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
Conor McCarthy
eb05e434ff vkd3d-shader/dxil: Implement the DXIL LOAD instruction. 2023-11-22 22:07:59 +01:00
Conor McCarthy
a0f5d70792 vkd3d-shader/dxil: Support global variable initialisers. 2023-11-22 22:07:57 +01:00
Conor McCarthy
85d5f83fb7 vkd3d-shader/dxil: Implement default address space global variables. 2023-11-22 22:07:54 +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
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
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
1dd141535c vkd3d-shader/spirv: Support bool dst register in spirv_compiler_emit_comparison_instruction(). 2023-11-10 20:23:48 +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
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
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
Conor McCarthy
3e0638148a vkd3d-shader/spirv: Support VKD3D_DATA_UINT in spirv_compiler_emit_neg().
The DXIL parser uses unsigned types even if the source code uses signed,
so unsigned values may be negated.
2023-11-06 23:09:02 +01:00
Conor McCarthy
4905d047bd vkd3d-shader/spirv: Handle the UMUL instruction. 2023-11-06 23:09:01 +01:00
Conor McCarthy
acbc80cba2 vkd3d-shader/spirv: Introduce an IDIV instruction. 2023-11-06 23:09:00 +01:00
Conor McCarthy
c8d3515d8b vkd3d-shader/spirv: Introduce an FREM instruction. 2023-11-06 23:08:58 +01:00
Giovanni Mascellani
0d4aebd2e7 vkd3d-shader: Explicitly cast vkd3d_shader_global_flags to uint64_t.
On macOS vkd3d_shader_global_flags has underlying type unsigned long,
while uint64_t is defined as unsigned long long. This difference
causes a few warnings to be raised.
2023-11-06 23:08:37 +01:00
Zebediah Figura
f05be8ff12 vkd3d-shader/spirv: No longer handle builtin array size mismatch in spirv_compiler_emit_input().
This is taken care of by prior I/O lowering. We no longer need to deal with this here.
2023-11-06 23:07:59 +01:00
Zebediah Figura
fa23165cc0 vkd3d-shader/spirv: Remove handling of VKD3DSPR_OUTCONTROLPOINT.
I/O normalization removes this register type.
2023-11-06 23:07:58 +01:00
Zebediah Figura
b73d2c978d vkd3d-shader/ir: Check for vocp usage during IR normalization.
The hull shader barrier used for this was broken by I/O normalization, since
vocp is no longer exposed to the spirv backend.

Restore this barrier by checking for vocp during normalization instead.
2023-11-06 23:07:56 +01:00
Conor McCarthy
e899b67bbf vkd3d-shader/spirv: Support scalar swizzle of vector SSA registers. 2023-11-01 21:47:33 +01:00
Zebediah Figura
a66acea1b5 vkd3d-shader/spirv: Always use the sysval from the signature. 2023-10-31 21:59:40 +01:00
Zebediah Figura
eef62b95c1 vkd3d-shader/spirv: Use the interpolation mode from the signature. 2023-10-31 21:59:39 +01:00
Conor McCarthy
9b64d04ed3 vkd3d-shader/spirv: Align constant buffer sizes to 16 bytes.
DXIL constant buffer sizes are not aligned to 16 bytes.
2023-10-19 23:07:40 +02:00
Henri Verbeet
4e8ba62481 vkd3d-shader/spirv: Initialise "symbol.descriptor_array" in spirv_compiler_emit_combined_sampler_declarations().
Besides simply avoiding carrying around some uninitialised data, we
check "symbol->descriptor_array" in spirv_compiler_prepare_image(), both
for separate resources and for combined resource/sampler symbols.
2023-10-17 22:18:44 +02:00
Conor McCarthy
06f8a88466 vkd3d-shader: Define more global flags. 2023-10-17 22:18:23 +02:00
Francisco Casas
f0da419a8c vkd3d-shader: Remove unnecessary fallthroughs (clangd). 2023-10-12 23:27:19 +02:00
Conor McCarthy
df4e1b7393 vkd3d-shader/dxil: Read immediate constant arrays. 2023-10-11 22:21:19 +02:00
Conor McCarthy
75c2af3640 vkd3d-shader/spirv: When declaring a CBV initialise the register with the register index range.
The declaration instruction register contains id, range first, and range
last. The backend includes range first in the variable name. After commit
e8b3561252 it was always zero, and since commit 67f0196c33 it is
UINT_MAX, so constant buffers are named, e.g., "%cb0_4294967295".
2023-10-09 21:58:01 +02:00
Zebediah Figura
a4c5f3a798 vkd3d-shader/spirv: Add a debug name for the push constant buffer. 2023-10-09 21:57:53 +02:00