---
src/compiler/shader_info.h | 1 +
src/compiler/spirv/spirv_to_nir.c | 4 ++++
src/compiler/spirv/vtn_variables.c | 4 ++++
3 files changed, 9 insertions(+)
diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index f6dedb8d62..0480af5be7 100644
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -43,6 +43,7 @@ struct spirv_supported_capabilities {
bool multiview;
bool variable_pointers;
bool storage_16bit;
+ bool stencil_export;
};
typedef struct shader_info {
diff --git a/src/compiler/spirv/spirv_to_nir.c
b/src/compiler/spirv/spirv_to_nir.c
index c6df764682..e00dcafa12 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -3196,6 +3196,10 @@ vtn_handle_preamble_instruction(struct vtn_builder *b,
SpvOp opcode,
spv_check_supported(variable_pointers, cap);
break;
+ case SpvCapabilityStencilExportEXT:
+ spv_check_supported(stencil_export, cap);
+ break;
+
case SpvCapabilityStorageUniformBufferBlock16:
case SpvCapabilityStorageUniform16:
case SpvCapabilityStoragePushConstant16:
diff --git a/src/compiler/spirv/vtn_variables.c
b/src/compiler/spirv/vtn_variables.c
index ead68b4784..36976798e9 100644
--- a/src/compiler/spirv/vtn_variables.c
+++ b/src/compiler/spirv/vtn_variables.c
@@ -1294,6 +1294,10 @@ vtn_get_builtin_location(struct vtn_builder *b,
*location = SYSTEM_VALUE_VIEW_INDEX;
set_mode_system_value(b, mode);
break;
+ case SpvBuiltInFragStencilRefEXT:
+ *location = FRAG_RESULT_STENCIL;
+ vtn_assert(*mode == nir_var_shader_out);
+ break;
default:
vtn_fail("unsupported builtin");
}
--
2.14.3
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