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vkd3d-shader/ir: Introduce a helper for validating UAV registers.

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Giovanni Mascellani 2024-10-13 22:48:50 +02:00 committed by Henri Verbeet
parent c60eecbac8
commit 7021a57193
Notes: Henri Verbeet 2024-10-14 15:46:02 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1176
1 changed files with 36 additions and 30 deletions
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66
libs/vkd3d-shader/ir.c
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@ -6330,6 +6330,38 @@ static void vsir_validate_resource_register(struct validation_context *ctx,
"Non-NULL relative address for the descriptor index of a RESOURCE register."); "Non-NULL relative address for the descriptor index of a RESOURCE register.");
} }
static void vsir_validate_uav_register(struct validation_context *ctx,
const struct vkd3d_shader_register *reg)
{
if (reg->precision != VKD3D_SHADER_REGISTER_PRECISION_DEFAULT)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_PRECISION,
"Invalid precision %#x for a UAV register.",
reg->precision);
if (reg->data_type != VKD3D_DATA_UNUSED)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_DATA_TYPE,
"Invalid data type %#x for a UAV register.",
reg->data_type);
/* NONE is allowed in counter operations. */
if (reg->dimension == VSIR_DIMENSION_SCALAR)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_DIMENSION,
"Invalid dimension %#x for a UAV register.",
reg->dimension);
if (reg->idx_count != 2)
{
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_INDEX_COUNT,
"Invalid index count %u for a UAV register.",
reg->idx_count);
return;
}
if (reg->idx[0].rel_addr)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_INDEX,
"Non-NULL relative address for the descriptor index of a UAV register.");
}
static void vsir_validate_ssa_register(struct validation_context *ctx, static void vsir_validate_ssa_register(struct validation_context *ctx,
const struct vkd3d_shader_register *reg) const struct vkd3d_shader_register *reg)
{ {
@ -6458,6 +6490,10 @@ static void vsir_validate_register(struct validation_context *ctx,
vsir_validate_resource_register(ctx, reg); vsir_validate_resource_register(ctx, reg);
break; break;
case VKD3DSPR_UAV:
vsir_validate_uav_register(ctx, reg);
break;
case VKD3DSPR_DEPTHOUTGE: case VKD3DSPR_DEPTHOUTGE:
vsir_validate_register_without_indices(ctx, reg); vsir_validate_register_without_indices(ctx, reg);
break; break;
@ -6470,36 +6506,6 @@ static void vsir_validate_register(struct validation_context *ctx,
vsir_validate_ssa_register(ctx, reg); vsir_validate_ssa_register(ctx, reg);
break; break;
case VKD3DSPR_UAV:
if (reg->precision != VKD3D_SHADER_REGISTER_PRECISION_DEFAULT)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_PRECISION,
"Invalid precision %#x for a UAV register.",
reg->precision);
if (reg->data_type != VKD3D_DATA_UNUSED)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_DATA_TYPE,
"Invalid data type %#x for a UAV register.",
reg->data_type);
/* NONE is allowed in counter operations. */
if (reg->dimension == VSIR_DIMENSION_SCALAR)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_DIMENSION,
"Invalid dimension %#x for a UAV register.",
reg->dimension);
if (reg->idx_count != 2)
{
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_INDEX_COUNT,
"Invalid index count %u for a UAV register.",
reg->idx_count);
break;
}
if (reg->idx[0].rel_addr)
validator_error(ctx, VKD3D_SHADER_ERROR_VSIR_INVALID_INDEX,
"Non-NULL relative address for the descriptor index of a UAV register.");
break;
case VKD3DSPR_RASTOUT: case VKD3DSPR_RASTOUT:
if (reg->idx_count != 1) if (reg->idx_count != 1)
{ {