[PATCH vkd3d 4/6] vkd3d-shader/hlsl: Write SM4 bitwise AND instructions.

[Francisco Casas]

Signed-off-by: Francisco Casas <fcasas at codeweavers.com>


March 8, 2022 9:14 PM, "Zebediah Figura" <zfigura at codeweavers.com> wrote:

> Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
> ---
> libs/vkd3d-shader/hlsl_sm4.c | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
> 
> diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c
> index c4cfcac08..f635bfb0b 100644
> --- a/libs/vkd3d-shader/hlsl_sm4.c
> +++ b/libs/vkd3d-shader/hlsl_sm4.c
> @@ -1408,6 +1408,20 @@ static void write_sm4_sample(struct hlsl_ctx *ctx, struct
> vkd3d_bytecode_buffer
> write_sm4_instruction(buffer, &instr);
> }
> 
> +static bool type_is_integer(const struct hlsl_type *type)
> +{
> + switch (type->base_type)
> + {
> + case HLSL_TYPE_BOOL:
> + case HLSL_TYPE_INT:
> + case HLSL_TYPE_UINT:
> + return true;
> +
> + default:
> + return false;
> + }
> +}
> +
> static bool type_is_float(const struct hlsl_type *type)
> {
> return type->base_type == HLSL_TYPE_FLOAT || type->base_type == HLSL_TYPE_HALF;
> @@ -1609,6 +1623,11 @@ static void write_sm4_expr(struct hlsl_ctx *ctx,
> }
> break;
> 
> + case HLSL_OP2_BIT_AND:
> + assert(type_is_integer(dst_type));
> + write_sm4_binary_op(buffer, VKD3D_SM4_OP_AND, &expr->node, arg1, arg2);
> + break;
> +
> case HLSL_OP2_DIV:
> switch (dst_type->base_type)
> {
> -- 
> 2.35.1