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vkd3d-shader/hlsl: Support lit() intrinsic.

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This commit is contained in:
Nikolay Sivov
2023-02-12 18:02:31 +01:00
committed by Alexandre Julliard
parent 02e3be811b
commit d86db8bcbe
Notes: Alexandre Julliard 2023-02-21 22:54:34 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Zebediah Figura (@zfigura)
Approved-by: Francisco Casas (@fcasas)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/88
5 changed files with 176 additions and 16 deletions
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8
libs/vkd3d-shader/hlsl_codegen.c
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@@ -1865,7 +1865,7 @@ static bool lower_casts_to_bool(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr
return true;
}
static struct hlsl_ir_load *add_conditional(struct hlsl_ctx *ctx, struct list *instrs,
struct hlsl_ir_load *hlsl_add_conditional(struct hlsl_ctx *ctx, struct list *instrs,
struct hlsl_ir_node *condition, struct hlsl_ir_node *if_true, struct hlsl_ir_node *if_false)
{
struct hlsl_ir_store *store;
@@ -1962,7 +1962,7 @@ static bool lower_int_division(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr,
return false;
list_add_before(&instr->entry, &neg->entry);
if (!(cond = add_conditional(ctx, &instr->entry, and, neg, &cast3->node)))
if (!(cond = hlsl_add_conditional(ctx, &instr->entry, and, neg, &cast3->node)))
return false;
hlsl_replace_node(instr, &cond->node);
@@ -2030,7 +2030,7 @@ static bool lower_int_modulus(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr,
return false;
list_add_before(&instr->entry, &neg->entry);
if (!(cond = add_conditional(ctx, &instr->entry, and, neg, &cast3->node)))
if (!(cond = hlsl_add_conditional(ctx, &instr->entry, and, neg, &cast3->node)))
return false;
hlsl_replace_node(instr, &cond->node);
@@ -2105,7 +2105,7 @@ static bool lower_float_modulus(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr
return false;
list_add_before(&instr->entry, &neg2->entry);
if (!(cond = add_conditional(ctx, &instr->entry, ge, arg2, neg2)))
if (!(cond = hlsl_add_conditional(ctx, &instr->entry, ge, arg2, neg2)))
return false;
if (!(one = hlsl_new_constant(ctx, type, &instr->loc)))