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3868 Commits

Author SHA1 Message Date
Nikolay Sivov
948cd2154a vkd3d-shader/fx: Handle 'single' modifier for buffers. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-12 22:14:50 +01:00
Nikolay Sivov
e0ef45c0a3 vkd3d-shader: Parse a 'single' modifier. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-12 22:14:50 +01:00
Nikolay Sivov
cf7c05f431 vkd3d-shader: Remove a token for 'precise' modifier. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-12 22:14:50 +01:00
Giovanni Mascellani
f2b2040ff6 vkd3d-shader/ir: Sort loop intervals. 2024-03-12 22:14:47 +01:00
Giovanni Mascellani
070c4af8b3 vkd3d-shader/ir: Generate synthetic intervals for forward edges. 2024-03-12 22:14:46 +01:00
Giovanni Mascellani
1d60612340 vkd3d-shader/ir: Compute loop as intervals of the block order. 2024-03-12 22:14:45 +01:00
Nikolay Sivov
30cc6ceb44 vkd3d-shader/fx: Add support for writing shared object descriptions for fx_4_x. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-12 22:14:41 +01:00
Nikolay Sivov
13227f3852 vkd3d-shader: Add an option to enable child effects compilation. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-12 22:14:41 +01:00
Nikolay Sivov
7f1fdd447c vkd3d-shader/fx: Add initial support for writing uninitialized vertex/pixel shader objects. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-12 22:14:40 +01:00
Evan Tang
03a80cde2e vkd3d: Enable VK_EXT_fragment_shader_interlock if available. 2024-03-11 22:10:25 +01:00
Henri Verbeet
038764985a vkd3d-shader/glsl: Use location information from the current instruction. 2024-03-11 22:10:21 +01:00
Conor McCarthy
4f0e5b9069 vkd3d-shader/dxil: Support 16-bit types. 2024-03-11 22:10:06 +01:00
Conor McCarthy
066ea75945 vkd3d-shader/spirv: Introduce HALF and UINT16 types for minimum precision. 
Minimum precision types must always be implemented as 32-bit to match how
reduced precision works in SPIR-V.
 2024-03-11 22:10:05 +01:00
Conor McCarthy
58123c2e10 vkd3d-shader/spirv: Introduce a data_type_is_floating_point() helper function. 2024-03-11 22:10:03 +01:00
Nikolay Sivov
25d353db91 vkd3d-shader/d3dbc: Do not write semantic declarations for unused variables. 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55829
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56402
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-11 22:09:55 +01:00
Zebediah Figura
ad495970e0 vkd3d-shader/spirv: Implement SLT and SGE. 2024-03-11 22:09:48 +01:00
Zebediah Figura
27196d8b0f vkd3d-shader/spirv: Implement CMP. 2024-03-11 22:09:44 +01:00
Francisco Casas
cfac67ccc2 vkd3d-shader/hlsl: Cast slt before multiplying on ternary operator. 
Otherwise we may get a failing
    "hlsl_types_are_equal(arg1->data_type, arg2->data_type)"
assertion on hlsl_new_binary_expr() when creating the MUL.

This happens in the test introducing in the following patch:

    int a, b, c;

    void main(out float4 res : COLOR1, in float4 pos : position, out float4 out_pos : sv_position)
    {
        out_pos = pos;

        res = a ? b/1000.0 : c/1000.0;
    }
 2024-03-11 22:09:42 +01:00
Giovanni Mascellani
1690b0b554 vkd3d-shader: Remove the bytecode fields from vkd3d_shader_desc. 2024-03-11 22:09:32 +01:00
Giovanni Mascellani
204c8afb9c vkd3d-shader/dxbc: Remove flag is_dxil. 
The full shader profile is already available in vsir_program.
 2024-03-11 22:09:31 +01:00
Giovanni Mascellani
470d83a9da vkd3d-shader: Move shader signatures to vsir_program. 2024-03-11 22:09:31 +01:00
Giovanni Mascellani
56dc0c9842 vkd3d-shader/dxbc: Decouple vkd3d_shader_desc from DXBC parsing. 2024-03-11 22:09:30 +01:00
Giovanni Mascellani
5204b92fa0 vkd3d-shader/tpf: Remove a useless parameter to shader_sm4_init(). 2024-03-11 22:09:28 +01:00
Conor McCarthy
7b4b0143bd vkd3d-shader/dxil: Implement DX intrinsic TextureGatherCmp. 2024-03-11 22:09:20 +01:00
Conor McCarthy
5a6fd010ac vkd3d-shader/dxil: Implement DX intrinsic TextureGather. 2024-03-11 22:09:18 +01:00
Giovanni Mascellani
75bc68962d vkd3d-shader/dxbc: Add flag to ignore the DXBC checksum. 2024-03-11 22:08:55 +01:00
Giovanni Mascellani
23259263cf vkd3d-shader/d3d-asm: Only emit signatures for SM4-6. 2024-03-08 23:36:44 +01:00
Henri Verbeet
1fc55d80cd vkd3d-shader: Enable GLSL target support when VKD3D_SHADER_UNSUPPORTED_GLSL is defined. 2024-03-08 23:36:40 +01:00
Evan Tang
4553b2a0dc vkd3d-shader/spirv: Implement support for rasteriser-ordered views. 
Using SPV_EXT_fragment_shader_interlock.
 2024-03-08 23:36:35 +01:00
Giovanni Mascellani
21f76257b0 vkd3d-shader/d3d-asm: Print labels in red. 
They are substantially different from any other register type, so
it makes sense to have them stand out. Also, they help segmenting
visually the code into blocks, because labels are usually found
either at the beginning or at the end of a block.
 2024-03-08 23:36:25 +01:00
Conor McCarthy
e65055b435 vkd3d-shader/spirv: Handle the ORD and UNO instructions. 2024-03-08 23:36:14 +01:00
Conor McCarthy
f212aad0ff vkd3d-shader/dxil: Support FCMP_ORD and FCMP_UNO for CMP2. 2024-03-08 23:36:13 +01:00
Conor McCarthy
4dafd6bedf vkd3d: Implement GetCopyableFootprints1(). 2024-03-08 23:36:08 +01:00
Conor McCarthy
197f16efa9 vkd3d: Implement CreatePlacedResource1(). 2024-03-08 23:36:08 +01:00
Conor McCarthy
e5ae6bd3c2 vkd3d: Implement CreateCommittedResource2(). 2024-03-08 23:36:08 +01:00
Conor McCarthy
6edba86a26 vkd3d: Implement GetResourceAllocationInfo2(). 2024-03-08 23:36:08 +01:00
Conor McCarthy
7d2c274b9b vkd3d: Add ID3D12Device8 interface stubs. 2024-03-08 23:36:02 +01:00
Giovanni Mascellani
172e7edf2d vkd3d-shader: Refactor common code for vkd3d_shader_compile(). 2024-03-08 23:35:54 +01:00
Giovanni Mascellani
0e5d6a97cc vkd3d-shader: Refactor common code for vkd3d_shader_scan(). 2024-03-08 23:35:54 +01:00
Giovanni Mascellani
bbd37a76fc vkd3d-shader: Treat the HLSL case specially in vkd3d_shader_compile(). 2024-03-08 23:35:54 +01:00
Giovanni Mascellani
3a1c32acd4 vkd3d-shader: Treat the HLSL case specially in vkd3d_shader_scan(). 
The other cases are similar and common code can be refactored.
Ideally the HLSL parser will eventually fit the same model, but that
will require more extensive work.
 2024-03-08 23:35:53 +01:00
Giovanni Mascellani
b940d79aa8 vkd3d-shader/ir: Keep loops contiguous in the topological sort. 2024-03-08 23:35:48 +01:00
Giovanni Mascellani
cf9a023566 vkd3d-shader/ir: Dump the topological order of the control flow graph. 2024-03-08 23:35:47 +01:00
Giovanni Mascellani
ed40646c8a vkd3d-shader/ir: Topologically sort the control flow graph. 2024-03-08 23:35:46 +01:00
Giovanni Mascellani
880d781b57 vkd3d-shader/ir: Allow adding to a block list without checking for duplicates. 2024-03-08 23:35:45 +01:00
Nikolay Sivov
75c019074a vkd3d-shader/hlsl: Allow modifiers on buffer declarations. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-08 23:35:40 +01:00
Nikolay Sivov
b13d60d805 vkd3d-shader/hlsl: Add determinant() function. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-08 23:35:23 +01:00
Giovanni Mascellani
8723b5d266 vkd3d-shader/ir: Sort each loop by block label. 2024-03-07 23:08:36 +01:00
Giovanni Mascellani
3d4092d9dc vkd3d-shader/ir: Dump the loops in the control flow graph. 2024-03-07 23:08:35 +01:00
Giovanni Mascellani
8241ca2b67 vkd3d-shader/ir: Keep track of loops by header block. 2024-03-07 23:08:34 +01:00
Giovanni Mascellani
088a6c49a2 vkd3d-shader/ir: Keep a reference to the message context inside struct vsir_cfg. 2024-03-07 23:08:33 +01:00
Giovanni Mascellani
9ac842b36b vkd3d-shader/ir: Compute the loops in the control flow graph. 2024-03-07 23:08:32 +01:00
Giovanni Mascellani
de15f55477 vkd3d-shader/ir: Introduce a helper to express block domination. 2024-03-07 23:08:31 +01:00
Giovanni Mascellani
c3657c4799 vkd3d-shader/ir: Add a debug buffer to struct vsir_cfg. 2024-03-07 23:08:30 +01:00
Giovanni Mascellani
c5893288d9 vkd3d-shader/ir: Properly handle function-local indexable temps when flattening control flow. 
They have to be considered code rather than declarations, as required
for instance by the SPIR-V backend.
 2024-03-07 23:08:28 +01:00
Giovanni Mascellani
9aa86901e3 vkd3d-shader/d3d-asm: Support emitting the shader signature. 2024-03-07 23:08:24 +01:00
Giovanni Mascellani
01a687a7fc vkd3d-shader/d3d-asm: Refactor dumping a write mask to a dedicated function. 2024-03-07 23:08:23 +01:00
Giovanni Mascellani
9d99389663 vkd3d-shader/d3d-asm: Describe the ASM dialect with a bunch of flags instead of a plain enum. 2024-03-07 23:08:22 +01:00
Giovanni Mascellani
94d641783b vkd3d-shader/d3d-asm: Do not make a copy of the buffer before returning it. 2024-03-07 23:08:20 +01:00
Nikolay Sivov
a0d52dc385 vkd3d-shader/hlsl: Improve VertexShader/PixelShader types handling. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-06 23:04:25 +01:00
Nikolay Sivov
437ef0896f vkd3d-shader/fx: Make sure to set error message for unimplemented cases. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-06 23:04:22 +01:00
Nikolay Sivov
8c5db57ea7 vkd3d-shader/fx: Reject fx_2_0 output without techniques. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-06 23:04:19 +01:00
Nikolay Sivov
dd5e42d347 vkd3d-shader/hlsl: Allow technique10 {} blocks for fx_2_0. 
Such techniques are ignored later, but do not cause compilation errors.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-06 23:04:18 +01:00
Nikolay Sivov
5edbccd33b vkd3d-shader/hlsl: Add keyword tokens for fx_5_0 shader object types. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-06 23:04:16 +01:00
Conor McCarthy
5082893e5d vkd3d-shader/spirv: Always use a 64-bit write mask for IMMCONST64 src params. 
There is no way to tell in spirv_compiler_emit_load_reg() if the write
mask is 64-bit. All loads are 32-bit except for IMMCONST64 and SSA, and
the latter ignores the mask, so the only issue lies with IMMCONST64.
 2024-03-06 23:04:12 +01:00
Francisco Casas
58c456ff2b vkd3d-shader/d3dbc: Implement bool to float cast as MOV. 
In SM1, bools are always represented as either 0.0f or 1.0f at runtime.
 2024-03-06 23:04:07 +01:00
Francisco Casas
747511131d vkd3d-shader/hlsl: Lower non-float operators for SM1. 2024-03-06 23:04:05 +01:00
Francisco Casas
a3319339e4 vkd3d-shader/hlsl: Lower casts to int using REINTERPRET instead. 
I realized that it is better to lower casts to int to FLOOR+REINTERPET
instead of appending a FLOOR to all casts to int and assuming that this
is the case for all of them in d3dbc.c.

This in case we introduce new passes in the future that add casts that
we forget to lower, after the lower_casts_to_bool pass.
 2024-03-06 23:04:04 +01:00
Nikolay Sivov
937d76507d vkd3d-shader/hlsl: Implement ternary operator for older vertex profiles. 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56333
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-03-06 23:03:59 +01:00
Henri Verbeet
f866fb95ad Release 1.11. 2024-03-05 20:39:45 +01:00
Zebediah Figura
9177df883e vkd3d-shader/hlsl: Write the SFI0 section and "REQUIRES_ROVS" flag when ROVs are used. 2024-03-04 22:34:46 +01:00
Henri Verbeet
0914561f85 vkd3d: Store a D3D12_RESOURCE_DESC structure in struct vkd3d_image_resource_create_info. 
Like we did before commit 6d4782ed7f. That
commit somehow managed to change the "desc" field from
D3D12_RESOURCE_DESC to D3D12_RESOURCE_DESC1, but that breaks the ABI.
 2024-02-26 23:04:05 +01:00
Victor Chiletto
7e27ae73af vkd3d-shader/hlsl: Fix hlsl_ir_resource_store::resource cleanup. 2024-02-26 23:03:51 +01:00
Conor McCarthy
c083b1d0fc vkd3d-shader/dxil: Implement DX intrinsic GetDimensions. 2024-02-26 23:03:48 +01:00
Conor McCarthy
292bbdefbf vkd3d-shader/dxil: Move the resource kind helper functions up. 2024-02-26 23:03:46 +01:00
Henri Verbeet
d65f331efc configure: Build with -Wwrite-strings. 
libs/vkd3d-shader/hlsl.c: In function ‘declare_predefined_types’:
libs/vkd3d-shader/hlsl.c:3408:10: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         {"technique",    9},
          ^~~~~~~~~~~
...
programs/vkd3d-compiler/main.c: In function ‘parse_formatting’:
programs/vkd3d-compiler/main.c:303:10: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
         {"colour",  VKD3D_SHADER_COMPILE_OPTION_FORMATTING_COLOUR},
          ^~~~~~~~
...

macOS tigetstr() takes a non-const char *, so account for that as well.
 2024-02-22 22:46:29 +01:00
Henri Verbeet
7029d821be configure: Build with -Wtype-limits. 
libs/vkd3d-shader/tpf.c: In function ‘write_sm4_unary_op_with_two_destinations’:
libs/vkd3d-shader/tpf.c:4489:24: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
     assert(1 - dst_idx >= 0);
                        ^~
libs/vkd3d-shader/tpf.c: In function ‘write_sm4_binary_op_with_two_destinations’:
libs/vkd3d-shader/tpf.c:4549:24: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
     assert(1 - dst_idx >= 0);
                        ^~
 2024-02-22 22:46:22 +01:00
Henri Verbeet
773f02d82f vkd3d: Disable "robustBufferAccess2" as well when we disable "robustBufferAccess". 
From the validation layers: "If robustBufferAccess2 is enabled then
robustBufferAccess must also be enabled
(https://www.khronos.org/registry/vulkan/specs/1.2-extensions/html/vkspec.html#VUID-VkPhysicalDeviceRobustness2FeaturesEXT-robustBufferAccess2-04000)"
 2024-02-22 22:45:46 +01:00
Conor McCarthy
ba4bd651e5 vkd3d-shader/dxil: Implement DX intrinsics SampleCmp and SampleCmpLevelZero. 2024-02-22 22:45:36 +01:00
Conor McCarthy
2330ffdeda vkd3d-shader/dxil: Implement DX intrinsics SampleBias and SampleLevel. 2024-02-22 22:45:34 +01:00
Zebediah Figura
87b1de94da vkd3d-shader/hlsl: Check the resource format for UAVs also in hlsl_types_are_equal(). 
Spotted by Henri Verbeet.
 2024-02-22 22:45:31 +01:00
Nikolay Sivov
5474d91804 vkd3d-shader/fx: Write DepthStencilView types. 2024-02-22 22:45:27 +01:00
Nikolay Sivov
371be3b60a vkd3d-shader/hlsl: Add DepthStencilView object type. 2024-02-22 22:45:26 +01:00
Nikolay Sivov
9632adaaec vkd3d-shader/fx: Handle fx_4+ UAV types. 2024-02-22 22:45:24 +01:00
Nikolay Sivov
e5f4f60214 vkd3d-shader/fx: Handle fx_4+ texture types. 2024-02-22 22:45:23 +01:00
Nikolay Sivov
a6057a1365 vkd3d-shader/fx: Add initial support for writing object variables. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-02-22 22:45:22 +01:00
Nikolay Sivov
c2b1714c5c vkd3d-shader/hlsl: Add RenderTargetView object type. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-02-22 22:45:21 +01:00
Giovanni Mascellani
9c678532a7 vkd3d-shader/ir: Dump the domination relationship. 2024-02-22 22:45:16 +01:00
Giovanni Mascellani
04c2852c1a vkd3d-shader/ir: Compute the domination relationship. 2024-02-22 22:45:15 +01:00
Giovanni Mascellani
2573d86ccf vkd3d-shader/ir: Dump the control flow graph in the GraphViz format. 2024-02-22 22:45:14 +01:00
Giovanni Mascellani
da037b61ba vkd3d-shader/ir: Build a representation of the control flow graph. 2024-02-22 22:45:13 +01:00
Conor McCarthy
1dffc281c9 vkd3d-shader/dxil: Implement DX intrinsic RawBufferStore. 2024-02-22 22:45:08 +01:00
Conor McCarthy
cab8b781ab vkd3d-shader/dxil: Handle raw and structured buffers in sm6_parser_emit_dx_buffer_store(). 2024-02-22 22:45:07 +01:00
Conor McCarthy
ce1875c435 vkd3d-shader/dxil: Implement DX intrinsic BufferStore. 2024-02-22 22:45:06 +01:00
Petrichor Park
02a3667822 vkd3d-shader/hlsl: Implement atan and atan2. 
Also narrows some more todos on the tests.
 2024-02-21 23:23:13 +01:00
Petrichor Park
69294c290b vkd3d-shader/hlsl: Implement acos and asin trig intrinsics. 
Tests have already been implemented in 92044d5e; this commit also reduces
the scope of some of the todos (because now they're implemented!).

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55154
 2024-02-21 23:23:11 +01:00
Henri Verbeet
d4223a03c8 vkd3d-shader/hlsl: Replace HLSL_MODIFIER_RASTERIZER_ORDERED with a hlsl_type.e.resource flag. 2024-02-21 23:23:08 +01:00
Henri Verbeet
49d14613a5 vkd3d-shader/hlsl: Introduce hlsl_type.e.resource. 2024-02-21 23:23:06 +01:00
Conor McCarthy
d9c68ee481 vkd3d-shader/dxil: Handle resource descriptor additional tag/value pairs. 
These are tag/value pairs, and the current code only works if an element
type or element stride pair is present at index zero.
 2024-02-20 22:50:19 +01:00
Conor McCarthy
96a0685ba6 vkd3d-shader/dxil: Implement DX intrinsic AtomicCompareExchange. 2024-02-20 22:50:16 +01:00
Conor McCarthy
560c9413c3 vkd3d-shader/dxil: Implement DX intrinsic AtomicBinOp. 2024-02-20 22:50:15 +01:00
Evan Tang
7b41abaa1b vkd3d-shader/hlsl: Support SV_PrimitiveID in pixel shaders. 2024-02-19 21:12:23 +01:00
Francisco Casas
8df34fce62 vkd3d-shader/hlsl: Emit fixme on non-direct resource stores. 
Co-authored-by: Giovanni Mascellani <gmascellani@codeweavers.com>

These may happen when storing to structured buffers, and we are not
handling them properly yet. The included test reaches unreacheable code
before this patch.

Storing to buffers is complicated since we need to split the index
chain in two paths:
- The path within the variable where the resource is.
- The subpath to the part of the resource element that is being stored
  to.

For now, we will emit a fixme when the index chain in the lhs is not a
direct resource access.
 2024-02-19 21:12:14 +01:00
Nikolay Sivov
315b7c5a42 vkd3d-shader/fx: Do not align structured data section. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-02-19 21:12:09 +01:00
Nikolay Sivov
c107ec03b8 vkd3d-shader/fx: Add initial support for writing buffers descriptions. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-02-19 21:12:08 +01:00
Nikolay Sivov
656c068b32 vkd3d-shader/fx: Do not align strings for fx_4/fx_5 profiles. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-02-19 21:12:07 +01:00
Nikolay Sivov
d5f562d994 vkd3d-shader/fx: Use variable pointer in write_group(). 
The helper will need to access group annotations later, and these are
available for variables.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-02-19 21:12:05 +01:00
Francisco Casas
c249461e97 vkd3d-shader/hlsl: Parse Buffer types. 2024-02-19 21:11:55 +01:00
Francisco Casas
e1c759e1c9 vkd3d-shader/hlsl: Record valid methods in object_methods[]. 
Also, call hlsl_sampler_dim_count() and hlsl_offset_dim_count() after
type checking, to avoid reaching unreacheable cases.
 2024-02-19 21:11:46 +01:00
Evan Tang
ee867bd470 vkd3d-shader/hlsl: Parse rasteriser-ordered view types. 2024-02-15 23:29:46 +01:00
Francisco Casas
e3ed5ac77e vkd3d-shader/hlsl: Lower casts to int for SM1. 2024-02-15 23:29:39 +01:00
Francisco Casas
4b5c7e3721 vkd3d-shader/d3dbc: Implement casts from ints to floats as a MOV. 
For temporary registers, SM1-SM3 integer types are internally
represented as floating point, so, in order to perform a cast
from ints to floats we need a mere MOV.

For constant integer registers "iN" there is no operation for casting
from a floating point register to them. For address registers "aN", and
the loop counting register "aL", vertex shaders have the "mova" operation
but we haven't used these registers in any way yet.

We probably would want to introduce these as synthetic variables
allocated in a special register set. In that case we have to remember to
use MOVA instead of MOV in the store operations, but they shouldn't be src
or dst of CAST operations.

Regarding constant integer registers, in some shaders, constants are
expected to be received formatted as an integer, such as:

    int m;
    float4 main() : sv_target
    {
        float4 res = {0, 0, 0, 0};

        for (int k = 0; k < m; ++k)
            res += k;
        return res;
    }

which compiles as:

    // Registers:
    //
    //   Name         Reg   Size
    //   ------------ ----- ----
    //   m            i0       1
    //

    ps_3_0
    def c0, 0, 1, 0, 0
    mov r0, c0.x
    mov r1.x, c0.x
    rep i0
      add r0, r0, r1.x
      add r1.x, r1.x, c0.y
    endrep
    mov oC0, r0

but this only happens if the integer constant is used directly in an
instruction that needs it, and as I said there is no instruction that
allows converting them to a float representation.

Notice how a more complex shader, that performs operations with this
integer variable "m":

    int m;
    float4 main() : sv_target
    {
        float4 res = {0, 0, 0, 0};

        for (int k = 0; k < m * m; ++k)
            res += k;
        return res;
    }

gives the following output:

    // Registers:
    //
    //   Name         Reg   Size
    //   ------------ ----- ----
    //   m            c0       1
    //

    ps_3_0
    def c1, 0, 0, 1, 0
    defi i0, 255, 0, 0, 0
    mul r0.x, c0.x, c0.x
    mov r1, c1.y
    mov r0.y, c1.y
    rep i0
      mov r0.z, r0.x
      break_ge r0.y, r0.z
      add r1, r0.y, r1
      add r0.y, r0.y, c1.z
    endrep
    mov oC0, r1

Meaning that the uniform "m" is just stored as a floating point in
"c0", the constant integer register "i0" is just set to 255 (hoping
it is a high enough value) using "defi", and the "break_ge"
involving c0 is used to break from the loop.

We could potentially use this approach to implement loops from SM3
without expecting the variables being received as constant integer
registers.

According to the D3D documentation, for SM1-SM3 constant integer
registers are only used by the 'loop' and 'rep' instructions.
 2024-02-15 23:29:37 +01:00
Conor McCarthy
6d4782ed7f vkd3d: Implement ID3D12Resource2. 2024-02-15 23:29:33 +01:00
Conor McCarthy
4668271872 vkd3d: Return DXGI_ERROR_NOT_FOUND from GetProtectedResourceSession(). 2024-02-15 23:29:32 +01:00
Conor McCarthy
6e634ad690 vkd3d-shader: Raise the instruction parameter allocation size if necessary. 
Monolithic switch instructions have no definite case count limit.
 2024-02-14 21:48:38 +01:00
Conor McCarthy
55c28e94f8 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_vselect(). 2024-02-14 21:48:32 +01:00
Conor McCarthy
c89627ec73 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_store(). 2024-02-14 21:48:31 +01:00
Conor McCarthy
4c7d956bdb vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_load(). 2024-02-14 21:48:30 +01:00
Conor McCarthy
04a9340164 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_extractval(). 2024-02-14 21:48:28 +01:00
Conor McCarthy
3c1ad054f0 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_cmp2(). 2024-02-14 21:48:26 +01:00
Conor McCarthy
cddb696499 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_cast(). 2024-02-14 21:48:25 +01:00
Conor McCarthy
76455580e2 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_texture_load(). 2024-02-14 21:48:24 +01:00
Conor McCarthy
d04a8ea893 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_split_double(). 2024-02-14 21:48:23 +01:00
Conor McCarthy
8c3512bd10 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_sincos(). 2024-02-14 21:48:22 +01:00
Conor McCarthy
cc5293bb4f vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_buffer_load(). 2024-02-14 21:48:21 +01:00
Conor McCarthy
6e3e200e96 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_load_input(). 2024-02-14 21:48:20 +01:00
Conor McCarthy
eb1bfaa821 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_tertiary(). 2024-02-14 21:48:19 +01:00
Conor McCarthy
1a2de25273 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_cbuffer_load(). 2024-02-14 21:48:18 +01:00
Conor McCarthy
0a23c81196 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_binary(). 2024-02-14 21:48:17 +01:00
Conor McCarthy
83e6ee4b3d vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_dx_unary(). 2024-02-14 21:48:14 +01:00
Conor McCarthy
217eb06f37 vkd3d-shader/dxil: Check for src param allocation failure in sm6_parser_emit_binop(). 2024-02-14 21:48:13 +01:00
Conor McCarthy
5a76cedf87 vkd3d-shader/dxil: Implement DX intrinsic SampleGrad. 2024-02-14 21:48:08 +01:00
Conor McCarthy
5178fb7364 vkd3d-shader/dxil: Implement DX intrinsic Sample. 2024-02-14 21:48:06 +01:00
Conor McCarthy
0a3eb61170 vkd3d-shader/dxil: Load sampler descriptors. 2024-02-14 21:48:03 +01:00
Conor McCarthy
aac3916fcf vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS13 in CheckFeatureSupport(). 2024-02-13 22:51:28 +01:00
Conor McCarthy
7b4e731aa5 vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS12 in CheckFeatureSupport(). 2024-02-13 22:51:28 +01:00
Conor McCarthy
68663b4fef vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS11 in CheckFeatureSupport(). 2024-02-13 22:51:28 +01:00
Conor McCarthy
a0bb055ad2 vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS10 in CheckFeatureSupport(). 2024-02-13 22:51:28 +01:00
Henri Verbeet
5eba031fa1 vkd3d: Cast DWORD flags to uint32_t in debug traces. 2024-02-09 22:47:51 +01:00
Giovanni Mascellani
5905489b7f vkd3d-shader/hlsl: Free the selector in postfix_expr (Valgrind). 2024-02-09 22:47:46 +01:00
Giovanni Mascellani
a10de1b239 vkd3d-shader/hlsl: Free the individual attributes in func_prototype (Valgrind). 2024-02-09 22:47:45 +01:00
Giovanni Mascellani
049327a270 vkd3d-shader/hlsl: Free the parse initializer in attribute (Valgrind). 2024-02-09 22:47:44 +01:00
Giovanni Mascellani
521082afbe vkd3d-shader/hlsl: Free variable identifiers in primary_expr (Valgrind). 2024-02-09 22:47:42 +01:00
Henri Verbeet
5c917552c9 vkd3d: Use PRIuPTR for SIZE_T variables in debug traces. 2024-02-07 22:59:45 +01:00
Henri Verbeet
8ddca1ebaf vkd3d: Get rid of vkd3d_atomic_decrement(). 2024-02-07 22:59:37 +01:00
Henri Verbeet
6e439045e8 vkd3d: Get rid of vkd3d_atomic_increment(). 2024-02-07 22:59:37 +01:00
Conor McCarthy
18f73c1c4d vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS9 in CheckFeatureSupport(). 2024-02-07 22:59:32 +01:00
Conor McCarthy
8ea67b0ac6 vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS8 in CheckFeatureSupport(). 2024-02-07 22:59:32 +01:00
Conor McCarthy
5fd3076c67 vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS7 in CheckFeatureSupport(). 2024-02-07 22:59:31 +01:00
Conor McCarthy
db4a98c0d2 vkd3d: Handle D3D12_FEATURE_D3D12_OPTIONS6 in CheckFeatureSupport(). 2024-02-07 22:59:31 +01:00