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527 Commits

Author SHA1 Message Date
Victor Chiletto
27414ef928 vkd3d-shader/hlsl: Do not immediately fail parsing for malformed 'b' register reservations. 
This is a fxc quirk. In most cases, this throws an error, but for global
variables it's completely ignored.
 2024-07-03 17:09:16 -03:00
Victor Chiletto
b5b3c8b9ff vkd3d-shader/hlsl: Ignore bracket offsets for 'b' register types prior to SM 5.1. 
This is a fxc quirk that was fixed for SM >= 5.1 only.
 2024-07-03 14:34:45 -03:00
Victor Chiletto
8fb3b604bf vkd3d-shader/hlsl: Pass a pointer to struct hlsl_reg_reservation in parse_reservation_index. 
Instead of passing the struct components individually.
 2024-07-03 14:05:58 -03:00
Victor Chiletto
e13eb64d4c vkd3d-shader/hlsl: Support expressions as register offsets. 2024-07-03 14:05:58 -03:00
Yuxuan Shui
ccb6150aab vkd3d-shader/hlsl: Implement storing to a swizzled matrix. 2024-06-20 12:39:46 +02:00
Elizabeth Figura
2f88442d7d vkd3d-shader/hlsl: Always initialize $$ when parsing modifiers from an arbitrary string. 
This avoids spurious errors like "row_major and column_major are mutually
exclusive" when an invalid modifier is used.

Fixes: cf7c05f431
 2024-06-11 15:54:10 +02:00
Nikolay Sivov
1124ea46ee vkd3d-shader/hlsl: Store original semantic name. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-06-11 15:53:19 +02:00
Nikolay Sivov
ccbe36fb8d vkd3d-shader/hlsl: Implement tex2Dbias(). 
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56701
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-06-11 15:50:34 +02:00
Elizabeth Figura
558320b52f vkd3d-shader/hlsl: Add a hlsl_fixme() for 5.1 resource arrays. 
These are a bit trickier to handle, and need more tests.
 2024-06-11 15:49:30 +02:00
Francisco Casas
f5bfa728eb vkd3d-shader/hlsl: Reorder default values for matrices for SM4. 
Default value initializers behave differently than regular initializers
for matrices on SM4 profiles.

While regular initializers assign the rhs elements in reading-order
(completing one row at the time), default initializers assing the rhs
elements in Chinese reading-order (completing one column at the time).

So after lowering a default value to a constant, the index of the
component to which this default value is stored is computed to meet
this expectation. This can be done because the default values.

For reference, compiling this shader:

    row_major int2x3 m = {1, 2, 3, 4, 5, 6};

    float4 main() : sv_target
    {
        return float4(m[0][0], 99, 99, 99);
    }

gives the following buffer definition:

    // cbuffer $Globals
    // {
    //
    //   row_major int2x3 m;                // Offset:    0 Size:    28
    //      = 0x00000001 0x00000003 0x00000005 0x00000000
    //        0x00000002 0x00000004 0x00000006
    //
    // }

Given that the matrix is column-major, m's default value is actually
{{1, 3, 5}, {2, 4, 6}}, unlike the {{1, 2, 3}, {4, 5, 6}} one would
expect in a regular initializer.

SM1 profiles assign the elements in regular reading order.
 2024-06-11 15:46:40 +02:00
Francisco Casas
099a64aeb2 vkd3d-shader/hlsl: Initialize default values with braceless initializers. 
It is hard to initialize default values on add_assignment() and calling
add_assignment() for initializers is not really necessary: the only
thing we need from it the implicit cast.
 2024-06-11 15:46:40 +02:00
Francisco Casas
e8dbc36bd2 vkd3d-shader/hlsl: Record default values for uniforms and constant buffers. 2024-06-11 15:46:40 +02:00
Nikolay Sivov
ea177a7750 vkd3d-shader/hlsl: Handle "unsigned int" type. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-05-30 19:56:29 +02:00
Francisco Casas
0d252f894a vkd3d-shader/hlsl: Run more constant passes on static expressions eval. 2024-05-15 21:17:50 +02:00
Victor Chiletto
c9af34ab28 vkd3d-shader/hlsl: Avoid a null pointer dereference in hlsl_block_cleanup (UBSan). 
destroy_block() is called with a NULL block from:

* create_loop, through the loop rules for while and do-while loops.
* The selection_statement rule, in the case $6.else_block is NULL.
* free_parse_initializer.
 2024-05-14 20:43:48 +02:00
Francisco Casas
68483d070f vkd3d-shader/hlsl: Turn hlsl_state_block_entry arguments into hlsl_src. 
This allows to apply passes that replace instructions in
hlsl_state_block_entry.instrs.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-05-08 21:07:57 +02:00
Zebediah Figura
2480eec98b vkd3d-shader/hlsl: Move the "base_type" member to the class-specific union. 2024-05-06 22:12:41 +02:00
Zebediah Figura
e904b4596a vkd3d-shader/hlsl: Ensure that the type is numeric before calling expr_common_base_type(). 2024-05-06 22:12:33 +02:00
Francisco Casas
aa35b2cecb vkd3d-shader/hlsl: Cleanup parse_attribute_list structs (valgrind). 2024-04-23 22:38:03 +02:00
Zebediah Figura
833c897aac vkd3d-shader/hlsl: Parse register space reservations. 2024-04-22 23:13:15 +02:00
Zebediah Figura
29f6a7e5f7 vkd3d-shader/hlsl: Rename register_opt and packoffset_opt to register_reservation and packoffset_reservation. 
"opt" seems to imply "optional", but the optional aspect of these reservations
is not (and never has been) encoded into these rules.
 2024-04-22 23:13:13 +02:00
Zebediah Figura
171e097268 vkd3d-shader/hlsl: Make HLSL_TYPE_UAV into a separate class. 2024-04-19 22:23:20 +02:00
Zebediah Figura
93d7cd1785 vkd3d-shader/hlsl: Make HLSL_TYPE_TEXTURE into a separate class. 2024-04-19 22:23:19 +02:00
Zebediah Figura
220362cbad vkd3d-shader/hlsl: Make HLSL_TYPE_SAMPLER into a separate class. 2024-04-19 22:23:18 +02:00
Petrichor Park
1fb9e7526b vkd3d-shader/hlsl: Implement tanh. 2024-04-15 21:32:59 +02:00
Petrichor Park
c4182cc272 vkd3d-shader/hlsl: Implement hyperbolic sin and cos. 2024-04-15 21:32:56 +02:00
Nikolay Sivov
8d78e3a821 vkd3d-shader/hlsl: Support refract() intrinsic. 
With some changes by Giovanni Mascellani.
 2024-04-10 08:55:27 -05:00
Giovanni Mascellani
ecad299ba4 vkd3d-shader/hlsl: Emit half results when operating on half arguments. 2024-04-10 08:55:24 -05:00
Francisco Casas
e9559c394b vkd3d-shader/hlsl: Allow KW_PIXELSHADER and KW_VERTEXSHADER as stateblock lhs. 2024-04-10 08:54:23 -05:00
Francisco Casas
ef9ae22ed0 vkd3d-shader/hlsl: Store state block on pass variables. 2024-04-10 08:54:23 -05:00
Francisco Casas
a99bcb1196 vkd3d-shader/hlsl: Parse list of state blocks. 2024-04-10 08:54:23 -05:00
Francisco Casas
80320f6129 vkd3d-shader/hlsl: Introduce hlsl_ir_stateblock_constant. 2024-04-10 08:54:23 -05:00
Francisco Casas
ee0d439a1b vkd3d-shader/hlsl: Parse and store state blocks on variables. 2024-04-10 08:54:23 -05:00
Francisco Casas
5ab1ef1cad vkd3d-shader/hlsl: Properly release string buffer on write_atan_or_atan2(). 
vkd3d_string_buffer_cleanup() doesn't do the same as
hlsl_release_string_buffer(). The former only frees the char array
inside the string buffer and not the string buffer itself.
 2024-04-09 12:28:03 -05:00
Zebediah Figura
ce50c3a186 vkd3d-shader/hlsl: Use hlsl_type_is_resource() for unbounded array checks. 
Not all objects can be unbounded descriptors.
 2024-04-09 12:27:51 -05:00
Zebediah Figura
843968cd63 vkd3d-shader/hlsl: Use hlsl_version_ge() when checking for unbounded arrays. 
6.x also allows them.
 2024-04-09 12:27:45 -05:00
Zebediah Figura
5fbd2708c0 vkd3d-shader/hlsl: Move shader version helpers to hlsl.h. 2024-04-09 12:27:43 -05:00
Francisco Casas
62bb12f322 vkd3d-shader/hlsl: Use LOGIC_AND instead of MUL in all(). 2024-04-09 12:27:09 -05:00
Francisco Casas
53e4d6eedb vkd3d-shader/hlsl: Use LOGIC_OR instead of BIT_OR in any(). 
Note that BIT_OR is not available for SM1 bools, so we must prefer
LOGIC_OR when possible.
 2024-04-09 12:27:07 -05:00
Francisco Casas
19fd43214b vkd3d-shader/hlsl: Ensure that TERNARY condition is always bool. 
Also, properly casting it to float in lower_ternary() for SM1
avoids creating ABS and NEG on bool types.
 2024-04-09 12:26:59 -05:00
Nikolay Sivov
4b0a328a2b vkd3d-shader/hlsl: Allow 'export' modifier on functions. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-04-03 22:24:15 +02:00
Nikolay Sivov
c509c85f63 vkd3d-shader/hlsl: Allow annotations on constant buffers. 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
 2024-04-02 23:10:40 +02:00
Zebediah Figura
106cbc02de vkd3d-shader/hlsl: Use hlsl_is_numeric_type() in type_has_object_components(). 2024-04-02 23:09:38 +02:00
Zebediah Figura
54f2dfe403 vkd3d-shader/hlsl: Simplify type_has_object_components(). 
The extra argument is not very easy to intuit. Since all we're trying to do here is check whether the type is a struct with object components in it, write that out explicitly.
 2024-04-02 23:09:36 +02:00
Zebediah Figura
675d7b8cb6 vkd3d-shader/hlsl: Remove a redundant type check. 
We already perform an implicit cast per component in initialize_var_components().
 2024-04-02 23:09:33 +02:00
Zebediah Figura
6b6e4bc212 vkd3d-shader: Add a compile option to control whether implicit truncation warnings are printed. 
d3dcompiler and d3dx9 versions before 42 don't emit this error; this will be
necessary to emulate that behaviour.

Other warnings exist that are introduced in different d3dcompiler versions,
although there are not very many distinct HLSL warnings to begin with.

We could of course group all these together under a single compiler option, but
I find that using separate top-level options is unilaterally friendlier to an
API consumer, and simpler to implement as well. It also in some sense maps
conceptually to e.g. "-Wno-implicit-conversion".
 2024-03-27 22:37:34 +01:00
Francisco Casas
a838f97e3f vkd3d-shader/hlsl: Cast to bool before applying LOGIC_NOT. 
Before this commit, it is possible for one of the tests of
cf-cond-types.shader_test to pass a non-bool to LOGIC_NOT, which should
not be allowed.
 2024-03-27 22:37:07 +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
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