Giovanni Mascellani
00538c377e
vkd3d-shader/ir: Validate OUTCONTROLPOINT destination parameters.
2024-12-17 16:39:32 +01:00
Giovanni Mascellani
3dc7f322cc
vkd3d-shader/ir: Validate INCONTROLPOINT destination parameters.
2024-12-17 16:39:32 +01:00
Giovanni Mascellani
7d87b4e869
vkd3d-shader/ir: Validate OUTPUT destination parameters.
2024-12-17 16:39:32 +01:00
Giovanni Mascellani
b194e5dc4e
vkd3d-shader/ir: Validate PATCHCONST destination parameters using a uniform helper.
2024-12-17 16:39:32 +01:00
Giovanni Mascellani
38a5c905db
vkd3d-shader/ir: Validate INPUT destination parameters using a uniform helper.
2024-12-17 16:39:32 +01:00
Giovanni Mascellani
8d4b790eb2
vkd3d-shader/ir: Represent information about I/O registers with a table.
...
It makes the code quite longer, but also easier to read and extend
with further properties.
A (desirable) side effect of this commit is that it is checked
whether I/O register types are legal depending on the shader type
and phase, while before that was assumed.
This commit introduces enum vsir_io_reg_type and enum vsir_phase
which shadow enum vkd3d_shader_register_type and enum
vkd3d_shader_opcode, with the goal of making the data tables
smaller.
2024-12-17 16:39:32 +01:00
Giovanni Mascellani
dd0ed989a1
vkd3d-shader/d3dbc: Normalise I/O register write masks when not disassembling.
...
Sometimes SM1-3 shaders contain write masks that exceed the
signature element masks. That happens because SM1-3 shaders do not
have a concept of signature and signature masks, and OTOH aren't
always able to express any given write mask.
In VSIR we don't want to deal with I/O register masks exceeding the
corresponding signature element mask or usage mask, because, for
instance, for higher shader models it can complicate dealing with
DCL_INDEX_RANGE. In order to have uniform rules for all shader
models we normalise masks coming from SM1-3 shaders.
We don't do that normalisation when disassembling, in order to
preserve the expected output.
2024-12-12 17:21:49 +01:00
Giovanni Mascellani
64126a00c3
vkd3d-shader/ir: Give more meaningful names to I/O normalisation levels.
...
The previous names "not normalised" and "fully normalised" have meanings
which are likely to change with time. OTOH including a description of the
normalisation level in the enumerant seems excessive. Relating
normalisation levels to shader model versions might be a reasonable
compromise.
2024-12-12 17:21:49 +01:00
Elizabeth Figura
77843aa837
vkd3d-shader/ir: Always initialise "*control_point_count" in vsir_signature_from_register_type().
...
Avoid a spurious -Wmaybe-uninitialized warning.
2024-12-11 15:33:06 +01:00
Giovanni Mascellani
c1df64b3a6
vkd3d-shader/ir: Check that signature elements do not conflict with each other.
2024-12-09 16:11:34 +01:00
Giovanni Mascellani
b6a00579a2
vkd3d-shader/ir: Validate the signature element register index, for some sysvals.
2024-12-09 16:11:34 +01:00
Giovanni Mascellani
59a3a8e2d6
vkd3d-shader/ir: Validate the signature element stream index.
2024-12-09 16:11:34 +01:00
Giovanni Mascellani
db5a3197b7
vkd3d-shader/ir: Validate the register index and count for signature elements.
2024-12-09 16:11:34 +01:00
Giovanni Mascellani
267c70fa55
vkd3d-shader/ir: Check that signature element masks are left-aligned with in a DCL_INDEX_RANGE.
2024-12-09 16:10:47 +01:00
Giovanni Mascellani
703da18955
vkd3d-shader/ir: Check that the DCL_INDEX_RANGE effective mask stabilizes after one iteration.
2024-12-09 16:10:47 +01:00
Giovanni Mascellani
74fa51d57c
vkd3d-shader/ir: Check that DCL_INDEX_RANGE ranges do not overlap with unrelated signature elements.
2024-12-05 21:06:31 +01:00
Giovanni Mascellani
aae0a74d60
vkd3d-shader/ir: Validate the DCL_INDEX_RANGE instruction.
2024-12-05 21:06:31 +01:00
Giovanni Mascellani
38c53dca08
vkd3d-shader/ir: Introduce a helper function to determine the signature for a register type.
2024-12-05 21:05:50 +01:00
Giovanni Mascellani
b5e1c45827
vkd3d-shader/ir: Validate the register type for registers used as relative addresses.
2024-12-05 21:00:43 +01:00
Giovanni Mascellani
abf7a91834
vkd3d-shader/ir: Validate the array index when it is statically known.
2024-12-05 21:00:43 +01:00
Giovanni Mascellani
82963035e9
vkd3d-shader/ir: Validate the control point index when it is statically known.
2024-12-04 14:36:36 +01:00
Giovanni Mascellani
1c93d706d7
vkd3d-shader/ir: Merge removing I/O declarations in the general instruction lowering pass.
2024-12-03 14:36:13 +01:00
Giovanni Mascellani
4717775abb
vkd3d-shader/ir: Remove I/O declarations before flattening hull shader phases.
2024-12-03 14:19:50 +01:00
Giovanni Mascellani
4ef946287c
vkd3d-shader/ir: Remove I/O declarations before normalising hull shader control point I/O.
2024-12-03 14:19:50 +01:00
Giovanni Mascellani
66382f0d68
vkd3d-shader/ir: Remove I/O declarations before I/O normalisation.
2024-12-03 14:19:50 +01:00
Giovanni Mascellani
18e422dfe4
vkd3d-shader/ir: Encode I/O declarations in vsir_program.
...
Most I/O registers are already described by the shader signatures.
The registers that are not do not have any property other then
being used by the program or not, so they can be collectively
described with a bitmap.
2024-12-03 14:19:24 +01:00
Elizabeth Figura
d56601c8d0
vkd3d-shader/ir: Implement exponential fog.
2024-12-02 17:12:20 +01:00
Elizabeth Figura
1fbbc82f3a
vkd3d-shader/ir: Allow controlling the fog source through a parameter.
2024-12-02 17:12:16 +01:00
Elizabeth Figura
fc98cb482f
vkd3d-shader/ir: Add a couple of traces for signature remapping.
2024-12-02 17:12:13 +01:00
Elizabeth Figura
f86d1e72a4
vkd3d-shader/ir: Allow controlling fog through parameters.
...
Fog requires several parameters to even implement the most basic of
functionality correctly, so this commit is relatively large.
2024-12-02 17:12:06 +01:00
Giovanni Mascellani
9e0c02a0ea
vkd3d-shader/ir: Evaluate OUTCONTROLPOINT usage in the patch constant phase directly.
...
Instead of using DCL_INPUT.
The main goal here is to eventually get rid of the I/O
declaration instructions. A positive side effect is that we don't
add a useless barrier to shaders which have a DCL_INPUT instruction
in the patch constant phase but don't actually read OUTCONTROLPOINT
registers.
2024-11-27 13:59:39 +01:00
Giovanni Mascellani
1cfe23569c
vkd3d-shader/ir: Synthesize the default control point phase in the HS control point I/O normaliser.
...
This makes it available to all backends, without requiring an
ad-hoc solution for each of them. It also gets rid of an
undocumented flag we're currently passing to
DCL_CONTROL_POINT_PHASE.
2024-11-27 13:57:09 +01:00
Giovanni Mascellani
2c3a7b0dd9
vkd3d-shader/ir: Validate the register type for DCL_OUTPUT_SIV instructions.
2024-11-25 20:51:29 +01:00
Giovanni Mascellani
3832e38ce0
vkd3d-shader/ir: Validate the register type for DCL_OUTPUT instructions.
2024-11-25 20:51:25 +01:00
Giovanni Mascellani
e7770eaaf6
vkd3d-shader/ir: Validate the register type for DCL_INPUT_PS_SGV instructions.
2024-11-25 20:48:39 +01:00
Giovanni Mascellani
1d9862261f
vkd3d-shader/ir: Validate the register type for DCL_INPUT_PS_SIV instructions.
2024-11-25 20:48:39 +01:00
Giovanni Mascellani
09ede1e7f2
vkd3d-shader/ir: Validate the register type for DCL_INPUT_PS instructions.
2024-11-25 20:48:39 +01:00
Giovanni Mascellani
31f6b18c84
vkd3d-shader/ir: Validate the register type for DCL_INPUT_SGV instructions.
2024-11-25 20:48:39 +01:00
Giovanni Mascellani
fadaa69b92
vkd3d-shader/ir: Validate the register type for DCL_INPUT_SIV instructions.
2024-11-25 20:48:39 +01:00
Giovanni Mascellani
b007b1dd79
vkd3d-shader/ir: Validate the register type for DCL_INPUT instructions.
2024-11-25 20:48:39 +01:00
Giovanni Mascellani
c22812e20b
vkd3d-shader/ir: Validate index count for OUTSTENCILREF registers.
2024-11-25 20:45:44 +01:00
Giovanni Mascellani
e367dc0783
vkd3d-shader/ir: Validate index count for WAVELANEINDEX registers.
2024-11-25 20:45:44 +01:00
Giovanni Mascellani
5b04a7973b
vkd3d-shader/ir: Validate index count for WAVELANECOUNT registers.
2024-11-25 20:45:44 +01:00
Giovanni Mascellani
820a545950
vkd3d-shader/ir: Validate index count for GSINSTID registers.
2024-11-25 20:45:44 +01:00
Giovanni Mascellani
07b31761fb
vkd3d-shader/ir: Validate index count for SAMPLEMASK registers.
2024-11-25 20:45:44 +01:00
Giovanni Mascellani
9f3bbad6bc
vkd3d-shader/ir: Validate index count for COVERAGE registers.
2024-11-25 20:45:44 +01:00
Giovanni Mascellani
0f362ab720
vkd3d-shader/ir: Check that tessellation system value registers are consecutive.
2024-11-23 23:19:57 +01:00
Giovanni Mascellani
5894e79064
vkd3d-shader/ir: Check that all tessellation system values appear in the patch constant signature.
2024-11-23 23:19:57 +01:00
Giovanni Mascellani
0245d22c83
vkd3d-shader/ir: Validate index count for LOCALTHREADINDEX registers.
2024-11-23 23:15:40 +01:00
Giovanni Mascellani
050840f493
vkd3d-shader/ir: Validate index count for LOCALTHREADID registers.
2024-11-23 23:15:39 +01:00
