Module: vkd3d Branch: master Commit: d9dc79de66333607adf1aae9719481b2d38dd425 URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=d9dc79de66333607adf1aae9...
Author: Giovanni Mascellani gmascellani@codeweavers.com Date: Tue Apr 5 12:33:12 2022 +0200
vkd3d-shader/hlsl: Store boolean constants as unsigned.
With this change it is possible to store booleans as 0xffffffff, similarly as what happens at runtime.
Signed-off-by: Giovanni Mascellani gmascellani@codeweavers.com Signed-off-by: Zebediah Figura zfigura@codeweavers.com Signed-off-by: Francisco Casas fcasas@codeweavers.com Signed-off-by: Matteo Bruni mbruni@codeweavers.com Signed-off-by: Henri Verbeet hverbeet@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
libs/vkd3d-shader/hlsl.c | 2 +- libs/vkd3d-shader/hlsl.h | 1 - libs/vkd3d-shader/hlsl.y | 4 ++-- libs/vkd3d-shader/hlsl_codegen.c | 2 +- libs/vkd3d-shader/hlsl_constant_ops.c | 20 ++++++++++---------- 5 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c index 664f7813..eabe189f 100644 --- a/libs/vkd3d-shader/hlsl.c +++ b/libs/vkd3d-shader/hlsl.c @@ -1168,7 +1168,7 @@ static void dump_ir_constant(struct vkd3d_string_buffer *buffer, const struct hl switch (type->base_type) { case HLSL_TYPE_BOOL: - vkd3d_string_buffer_printf(buffer, "%s ", value->b ? "true" : "false"); + vkd3d_string_buffer_printf(buffer, "%s ", value->u ? "true" : "false"); break;
case HLSL_TYPE_DOUBLE: diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h index b1952320..802adf87 100644 --- a/libs/vkd3d-shader/hlsl.h +++ b/libs/vkd3d-shader/hlsl.h @@ -416,7 +416,6 @@ struct hlsl_ir_constant int32_t i; float f; double d; - bool b; } value[4]; struct hlsl_reg reg; }; diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index fa22e6cd..9918be72 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -867,7 +867,7 @@ static unsigned int evaluate_array_dimension(struct hlsl_ir_node *node) case HLSL_TYPE_DOUBLE: return value->d; case HLSL_TYPE_BOOL: - return value->b; + return !!value->u; default: assert(0); return 0; @@ -3444,7 +3444,7 @@ primary_expr: if (!(c = hlsl_alloc(ctx, sizeof(*c)))) YYABORT; init_node(&c->node, HLSL_IR_CONSTANT, hlsl_get_scalar_type(ctx, HLSL_TYPE_BOOL), @1); - c->value[0].b = $1; + c->value[0].u = $1 ? ~0u : 0; if (!($$ = make_list(ctx, &c->node))) YYABORT; } diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c index 881a6d62..2b05264c 100644 --- a/libs/vkd3d-shader/hlsl_codegen.c +++ b/libs/vkd3d-shader/hlsl_codegen.c @@ -1205,7 +1205,7 @@ static void allocate_const_registers_recurse(struct hlsl_ctx *ctx, struct hlsl_b switch (type->base_type) { case HLSL_TYPE_BOOL: - f = value->b; + f = !!value->u; break;
case HLSL_TYPE_FLOAT: diff --git a/libs/vkd3d-shader/hlsl_constant_ops.c b/libs/vkd3d-shader/hlsl_constant_ops.c index 92f5a856..87b5bc90 100644 --- a/libs/vkd3d-shader/hlsl_constant_ops.c +++ b/libs/vkd3d-shader/hlsl_constant_ops.c @@ -47,7 +47,7 @@ static bool fold_cast(struct hlsl_ctx *ctx, struct hlsl_ir_constant *dst, struct i = src->value[k].f; f = src->value[k].f; d = src->value[k].f; - b = src->value[k].f; + b = !!src->value[k].f; break;
case HLSL_TYPE_DOUBLE: @@ -55,7 +55,7 @@ static bool fold_cast(struct hlsl_ctx *ctx, struct hlsl_ir_constant *dst, struct i = src->value[k].d; f = src->value[k].d; d = src->value[k].d; - b = src->value[k].d; + b = !!src->value[k].d; break;
case HLSL_TYPE_INT: @@ -63,7 +63,7 @@ static bool fold_cast(struct hlsl_ctx *ctx, struct hlsl_ir_constant *dst, struct i = src->value[k].i; f = src->value[k].i; d = src->value[k].i; - b = src->value[k].i; + b = !!src->value[k].i; break;
case HLSL_TYPE_UINT: @@ -71,15 +71,15 @@ static bool fold_cast(struct hlsl_ctx *ctx, struct hlsl_ir_constant *dst, struct i = src->value[k].u; f = src->value[k].u; d = src->value[k].u; - b = src->value[k].u; + b = !!src->value[k].u; break;
case HLSL_TYPE_BOOL: - u = src->value[k].b; - i = src->value[k].b; - f = src->value[k].b; - d = src->value[k].b; - b = src->value[k].b; + u = !!src->value[k].u; + i = !!src->value[k].u; + f = !!src->value[k].u; + d = !!src->value[k].u; + b = !!src->value[k].u; break;
default: @@ -107,7 +107,7 @@ static bool fold_cast(struct hlsl_ctx *ctx, struct hlsl_ir_constant *dst, struct break;
case HLSL_TYPE_BOOL: - dst->value[k].b = b; + dst->value[k].u = b ? ~0u : 0; break;
default: