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3799 Commits

Author SHA1 Message Date
Giovanni Mascellani
8c15377ffc vkd3d-shader/ir: Emit multilevel jumps in the structured program. 
The new structurizer therefore reaches feature parity with the
older simple one, except for a couple of points:

 * the old structurizer accepts any CFG, without requiring reducibility;
   however, the DXIL specification requires the CFG to be reducible
   anyway, so we're not really losing anything;

 * the new structurizer additionally requires that no block has two
   incoming back arrows; AFAIK this is condition that can happen,
   but in practice it seems to be rare; also, it's not hard to add
   support for it, as soon as it is decided it is useful.

On the other hand, the new structurizer makes use of the merging
information that are reconstructed from the CFG, which is important
for downstream optimization and fundamental for correctly emitting
tangled instructions.

Taking these considerations into account, the old structurizer is
considered superseded and is therefore removed.
 2024-03-18 23:07:17 +01:00
Giovanni Mascellani
c2aa01de6e vkd3d-shader/ir: Emit the reconstructed structured program. 
Multilevel jumps are not supported yet, and trigger a fallback to the
simple structurizer.
 2024-03-18 23:07:15 +01:00
Henri Verbeet
abf76372e0 vkd3d-shader/ir: Pass a struct vsir_program to vsir_validate(). 2024-03-14 23:24:29 +01:00
Henri Verbeet
7af3e9300f vkd3d-shader/ir: Pass a struct vsir_program to flatten_control_flow_constructs(). 2024-03-14 23:24:28 +01:00
Henri Verbeet
268989f5b9 vkd3d-shader/ir: Pass a struct vsir_program to normalise_combined_samplers(). 2024-03-14 23:24:27 +01:00
Henri Verbeet
674bebe9c9 vkd3d-shader/ir: Pass a struct vsir_program to shader_normalise_io_registers(). 2024-03-14 23:24:24 +01:00
Henri Verbeet
8a60814476 vkd3d-shader/glsl: Generate comments for unhandled instructions. 
Mostly for debugging purposes; we'll fail compilation, but will still trace
the shader that would have been generated.
 2024-03-14 23:24:19 +01:00
Henri Verbeet
9869fbb0ea vkd3d-shader/glsl: Trace the generated shader. 
Even if compilation ultimately failed.
 2024-03-14 23:24:16 +01:00
Francisco Casas
619edb4c38 vkd3d-shader/hlsl: Lower CMP instructions for vertex shaders. 2024-03-14 22:49:29 +01:00
Francisco Casas
4c40deaac1 vkd3d-shader/hlsl: Use hlsl_fixme() on missing SM1 matrix writemask lowering. 
Instead of FIXME(). Otherwise we compile invalid d3dbc.
 2024-03-14 22:49:29 +01:00
Francisco Casas
5c986b9cde vkd3d-shader/hlsl: Lower SLT instructions for pixel shaders. 
Properly passing the inverse-trig.shader_test tests whose qualifiers
have been removed requires making spirv.c capable of handling ABS.
The same happens for the ps_3_0 equality test in
float-comparison.shader_test.
 2024-03-14 22:49:29 +01:00
Francisco Casas
e9a4758648 vkd3d-shader/hlsl: Implement SM1 comparison operators. 2024-03-14 22:49:29 +01:00
Francisco Casas
7b883eef53 vkd3d-shader/d3dbc: Check profiles before writing SLT and CMP. 2024-03-14 22:48:56 +01:00
Giovanni Mascellani
d75dc76011 vkd3d-shader/ir: Dump the reconstructed structured program. 2024-03-14 22:48:53 +01:00
Giovanni Mascellani
2b3e21caeb vkd3d-shader/ir: Add jumps to the structured programs. 2024-03-14 22:48:52 +01:00
Giovanni Mascellani
c25e4c47c3 vkd3d-shader/ir: Reconstruct a structured program. 
For simplicity jumps are not currently processed.
 2024-03-14 22:48:50 +01:00
Conor McCarthy
f08976be33 vkd3d-shader/dxil: Implement DX instruction Barrier. 2024-03-14 22:48:46 +01:00
Conor McCarthy
b22632ff1a vkd3d-shader/spirv: Emit a trace message if TGSM alignment is ignored. 
This would cause a lot of warning spam if it was a warning.
 2024-03-14 22:48:45 +01:00
Conor McCarthy
5e63164d01 vkd3d-shader/dxil: Implement structured groupshared address space global variables. 2024-03-14 22:48:44 +01:00
Conor McCarthy
0965a3608a vkd3d-shader/dxil: Implement raw groupshared address space global variables. 2024-03-14 22:48:43 +01:00
Conor McCarthy
6dd54eeb09 vkd3d-shader/spirv: Support zero-initialisation for workgroup memory. 2024-03-14 22:48:41 +01:00
Henri Verbeet
374c5fcbdd vkd3d-shader/glsl: Store a pointer to the vsir program in struct vkd3d_glsl_generator. 2024-03-13 22:00:48 +01:00
Henri Verbeet
5f1f7ababb vkd3d-shader/ir: Pass a struct vsir_program to remap_output_signature(). 2024-03-13 22:00:42 +01:00
Henri Verbeet
0edf6d25f3 vkd3d-shader/ir: Pass a struct vsir_program to simple_structurizer_run(). 2024-03-13 22:00:41 +01:00
Henri Verbeet
c3f3cb5ef9 vkd3d-shader/ir: Pass a struct vsir_program to materialize_ssas_to_temps(). 2024-03-13 22:00:40 +01:00
Henri Verbeet
76791913d0 vkd3d-shader/ir: Pass a struct vsir_program to materialize_ssas_to_temps_process_reg(). 2024-03-13 22:00:39 +01:00
Henri Verbeet
343a365c97 vkd3d-shader/ir: Pass a struct vsir_program to instruction_array_lower_texkills(). 2024-03-13 22:00:37 +01:00
Conor McCarthy
0dc174ebd7 vkd3d-shader/spirv: Emit an error if a FIRSTBIT instruction has a 64-bit source. 2024-03-13 21:50:37 +01:00
Conor McCarthy
a64eb75c1d vkd3d-shader/spirv: Emit an error if COUNTBITS has a 64-bit source. 2024-03-13 21:50:36 +01:00
Henri Verbeet
9b0d304f8f vkd3d-shader/glsl: Introduce glsl_compile(). 2024-03-12 22:15:41 +01:00
Henri Verbeet
bdc096d437 vkd3d-shader/d3d-asm: Get rid of the (now) redundant "shader_desc" parameter to vkd3d_dxbc_binary_to_text(). 
And rename the function to d3d_asm_compile() while we're touching it.
 2024-03-12 22:15:34 +01:00
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