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vkd3d-shader: Use ternary operator in fmod() implementation.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2023-07-26 14:03:14 +02:00 committed by Alexandre Julliard
parent 1002a6b357
commit fc2aaee224
Notes: Alexandre Julliard 2023-09-07 23:01:33 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Zebediah Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/268
1 changed files with 5 additions and 1 deletions
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6
libs/vkd3d-shader/hlsl.y
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@ -2913,6 +2913,7 @@ static bool intrinsic_fmod(struct hlsl_ctx *ctx, const struct parse_initializer
const struct vkd3d_shader_location *loc)
{
struct hlsl_ir_node *x, *y, *div, *abs, *frac, *neg_frac, *ge, *select, *zero;
struct hlsl_ir_node *operands[HLSL_MAX_OPERANDS] = { 0 };
static const struct hlsl_constant_value zero_value;
if (!(x = intrinsic_float_convert_arg(ctx, params, params->args[0], loc)))
@ -2940,7 +2941,10 @@ static bool intrinsic_fmod(struct hlsl_ctx *ctx, const struct parse_initializer
if (!(ge = add_binary_comparison_expr(ctx, params->instrs, HLSL_OP2_GEQUAL, div, zero, loc)))
return false;
if (!(select = hlsl_add_conditional(ctx, params->instrs, ge, frac, neg_frac)))
operands[0] = ge;
operands[1] = frac;
operands[2] = neg_frac;
if (!(select = add_expr(ctx, params->instrs, HLSL_OP3_TERNARY, operands, x->data_type, loc)))
return false;
return !!add_binary_arithmetic_expr(ctx, params->instrs, HLSL_OP2_MUL, select, y, loc);