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Commit Graph

619 Commits

Author SHA1 Message Date
Henri Verbeet
45d9a097e6 vkd3d-shader/hlsl: Move sm4_free_extern_resources() to hlsl_codegen.c. 2024-12-19 21:09:32 +01:00
Henri Verbeet
b143754360 vkd3d-shader/hlsl: Move sm4_get_extern_resources() to hlsl_codegen.c. 2024-12-19 21:09:32 +01:00
Henri Verbeet
0236c480e3 vkd3d-shader/hlsl: Make sm4_get_interpolation_mode() static. 2024-12-19 21:09:32 +01:00
Francisco Casas
59df26af79 vkd3d-shader/hlsl: Lower sample lods for SM1. 
For SM1 the lod bias should be in src0.w.
 2024-12-18 17:27:43 +01:00
Anna (navi) Figueiredo Gomes
f09ac4959e vkd3d-shader/hlsl: Implement the GatherCmp() methods. 2024-12-18 17:27:43 +01:00
Henri Verbeet
e8cc288426 vkd3d-shader/hlsl: Move CTAB generation to hlsl_codegen.c. 2024-12-17 16:42:53 +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
09095403ac vkd3d-shader/hlsl: Store swizzles in vsir format. 
The previous format matched sm1 and sm4, but if we're going to be feeding
everything through vsir, we want vsir's format.
 2024-12-12 17:20:23 +01:00
Elizabeth Figura
474a0ac4e2 vkd3d-shader/hlsl: Use swizzle helpers in more places. 2024-12-12 17:11:53 +01:00
Elizabeth Figura
a905a78a96 vkd3d-shader/hlsl: Use a structure for matrix swizzles. 2024-12-12 17:11:27 +01:00
Victor Chiletto
ed6061dfae vkd3d-shader/hlsl: Drop the _ir_ infix from enum hlsl_loop_unroll_type. 2024-12-12 16:54:07 +01:00
Victor Chiletto
a1d995e740 vkd3d-shader/hlsl: Unroll loops with conditional jumps. 2024-12-12 16:54:04 +01:00
Victor Chiletto
351d58a95b vkd3d-shader/hlsl: Partially defer continue resolution. 
We need 'for' iter blocks to be separate for loop unrolling.
 2024-12-12 16:41:34 +01:00
Victor Chiletto
5d8448a44e vkd3d-shader/hlsl: Remove loop_unrolling_find_unrollable_loop(). 
Since loop unrolling doesn't clone the entire program anymore, we can
express it as a hlsl_transform_ir() transform.
 2024-12-12 16:41:34 +01:00
Victor Chiletto
de3a365fea vkd3d-shader/hlsl: Do not clone the entire program for loop unrolling. 2024-12-12 16:41:34 +01:00
Victor Chiletto
0a8c4a6fa2 vkd3d-shader/hlsl: Run copy propagation incrementally during loop unrolling. 2024-12-12 16:41:34 +01:00
Victor Chiletto
7bee33f948 vkd3d-shader/hlsl: Allow copy propagation to be stopped early. 2024-12-12 16:41:34 +01:00
Victor Chiletto
3cb9e8dc3b vkd3d-shader/hlsl: Explicitly track the copy propagation state stack. 2024-12-12 16:41:18 +01:00
Shaun Ren
2c9cf7c78b vkd3d-shader/hlsl: Implement normalization of binary expressions. 
We normalize binary expressions by attempting to group constants
together, in order to facilitate further simplification of the
expressions.

For any binary operator OP, non-constants x, y, and constants a, b, we
apply the following rewrite rules:

  a OP x -> x OP a, if OP is commutative.

  (x OP a) OP b -> x OP (a OP b), if OP is associative.

  (x OP a) OP y -> (x OP y) OP a, if OP is associative and commutative.

  x OP (y OP a) -> (x OP y) OP a, if OP is associative.

Note that we consider floating point operations to be
non-associative.
 2024-12-11 15:32:22 +01:00
Francisco Casas
65b67e84a8 vkd3d-shader/tpf: Remove hlsl_ctx from tpf_compiler. 
This completes the hlsl->vsir->tpf translation.
 2024-12-10 15:52:52 +01:00
Francisco Casas
f22729461e vkd3d-shader/hlsl: Store hull and domain shader properties in vsir_program. 
The alternative to adding the vsir_program->tess_output_primitive and
vsir_program->tess_partitioning fields would be to emit the vsir
DCL_TESSELLATOR_OUTPUT_PRIMITIVE and DCL_TESSELLATOR_PARTITIONING
instructions, like DXIL does, but I think that the preference is to store
these kind of data directly in the vsir_program.
 2024-12-10 15:52:52 +01:00
Francisco Casas
347e7a396d vkd3d-shader/hlsl: Generate CTAB outside sm1_generate_vsir(). 
For consistency with the sm4_generate_rdef() and sm4_generate_vsir()
functions.
 2024-12-10 15:52:52 +01:00
Francisco Casas
ca9bb2e089 vkd3d-shader/hlsl: Generate RDEF outside tpf_compile(). 2024-12-10 15:52:52 +01:00
Francisco Casas
ecddc39b31 vkd3d-shader/hlsl: Store SM4 constant buffer declarations in vsir program. 2024-12-10 15:52:52 +01:00
Francisco Casas
aa3a716249 vkd3d-shader/hlsl: Allow lowering separate sampler arrays on deref offset 0. 2024-12-10 15:52:52 +01:00