[Mesa-dev] [PATCH 10/15] compiler/spirv: add XFB and GeometryStreams capability check support
Alejandro PiƱeiro
apinheiro at igalia.com
Fri Jul 20 15:08:39 UTC 2018
---
src/compiler/shader_info.h | 2 ++
src/compiler/spirv/spirv_to_nir.c | 10 ++++++++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index 3b95d5962c0..958e6bb98bf 100644
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -59,6 +59,8 @@ struct spirv_supported_capabilities {
bool stencil_export;
bool atomic_storage;
bool storage_8bit;
+ bool transform_feedback;
+ bool geometry_streams;
};
typedef struct shader_info {
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 0957efb2aa1..c8b91f068a8 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -3424,7 +3424,6 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
case SpvCapabilityStorageImageExtendedFormats:
break;
- case SpvCapabilityGeometryStreams:
case SpvCapabilityLinkage:
case SpvCapabilityVector16:
case SpvCapabilityFloat16Buffer:
@@ -3434,7 +3433,6 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
case SpvCapabilityInt8:
case SpvCapabilitySparseResidency:
case SpvCapabilityMinLod:
- case SpvCapabilityTransformFeedback:
vtn_warn("Unsupported SPIR-V capability: %s",
spirv_capability_to_string(cap));
break;
@@ -3453,6 +3451,14 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
spv_check_supported(int16, cap);
break;
+ case SpvCapabilityTransformFeedback:
+ spv_check_supported(transform_feedback, cap);
+ break;
+
+ case SpvCapabilityGeometryStreams:
+ spv_check_supported(geometry_streams, cap);
+ break;
+
case SpvCapabilityAddresses:
case SpvCapabilityKernel:
case SpvCapabilityImageBasic:
--
2.14.1
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