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vkd3d-shader/dxil: Implement DX intrinsic MakeDouble.

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This commit is contained in:
Conor McCarthy 2024-03-19 00:22:51 +10:00 committed by Alexandre Julliard
parent cf6e518f1e
commit 2909a5aacc
Notes: Alexandre Julliard 2024-04-03 00:20:46 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/725
2 changed files with 30 additions and 2 deletions
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28
libs/vkd3d-shader/dxil.c
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@ -410,6 +410,7 @@ enum dx_intrinsic_opcode
DX_GROUP_ID = 94,
DX_THREAD_ID_IN_GROUP = 95,
DX_FLATTENED_THREAD_ID_IN_GROUP = 96,
DX_MAKE_DOUBLE = 101,
DX_SPLIT_DOUBLE = 102,
DX_LEGACY_F32TOF16 = 130,
DX_LEGACY_F16TOF32 = 131,
@ -2372,6 +2373,12 @@ static void src_param_init_scalar(struct vkd3d_shader_src_param *param, unsigned
param->modifiers = VKD3DSPSM_NONE;
}
static void src_param_init_vector(struct vkd3d_shader_src_param *param, unsigned int component_count)
{
param->swizzle = VKD3D_SHADER_NO_SWIZZLE & ((1ull << VKD3D_SHADER_SWIZZLE_SHIFT(component_count)) - 1);
param->modifiers = VKD3DSPSM_NONE;
}
static void src_param_init_from_value(struct vkd3d_shader_src_param *param, const struct sm6_value *src)
{
src_param_init(param);
@ -4699,6 +4706,26 @@ static void sm6_parser_emit_dx_load_input(struct sm6_parser *sm6, enum dx_intrin
instruction_dst_param_init_ssa_scalar(ins, sm6);
}
static void sm6_parser_emit_dx_make_double(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
const struct sm6_value **operands, struct function_emission_state *state)
{
struct vkd3d_shader_src_param *src_params;
struct vkd3d_shader_instruction *ins;
struct vkd3d_shader_register reg;
if (!sm6_parser_emit_composite_construct(sm6, &operands[0], 2, state, &reg))
return;
ins = state->ins;
vsir_instruction_init(ins, &sm6->p.location, VKD3DSIH_MOV);
if (!(src_params = instruction_src_params_alloc(ins, 1, sm6)))
return;
src_params[0].reg = reg;
src_param_init_vector(&src_params[0], 2);
instruction_dst_param_init_ssa_scalar(ins, sm6);
}
static void sm6_parser_emit_dx_raw_buffer_load(struct sm6_parser *sm6, enum dx_intrinsic_opcode op,
const struct sm6_value **operands, struct function_emission_state *state)
{
@ -5356,6 +5383,7 @@ static const struct sm6_dx_opcode_info sm6_dx_op_table[] =
[DX_LEGACY_F32TOF16 ] = {"i", "f", sm6_parser_emit_dx_unary},
[DX_LOAD_INPUT ] = {"o", "ii8i", sm6_parser_emit_dx_load_input},
[DX_LOG ] = {"g", "R", sm6_parser_emit_dx_unary},
[DX_MAKE_DOUBLE ] = {"d", "ii", sm6_parser_emit_dx_make_double},
[DX_RAW_BUFFER_LOAD ] = {"o", "Hii8i", sm6_parser_emit_dx_raw_buffer_load},
[DX_RAW_BUFFER_STORE ] = {"v", "Hiioooocc", sm6_parser_emit_dx_raw_buffer_store},
[DX_ROUND_NE ] = {"g", "R", sm6_parser_emit_dx_unary},

4
tests/hlsl/cast-64-bit.shader_test
View File

@ -48,7 +48,7 @@ float4 main() : sv_target
[test]
uniform 0 uint4 0xc000000 0x40020000 0x80000000 0xc04be000
todo draw quad
todo(sm<6) draw quad
probe all rgba (2.25, -55.75001526, 0.0, 0.0) 1
@ -63,7 +63,7 @@ float4 main() : sv_target
[test]
uniform 0 uint4 0x80000000 0xc04be000 0 0
todo draw quad
todo(sm<6) draw quad
probe all rgba (-55.75001526, 0.0, 0.0, 0.0) 1