Conor McCarthy : vkd3d-shader: Add shader component type double.
Alexandre Julliard
julliard at winehq.org
Mon Jul 19 15:45:18 CDT 2021
Module: vkd3d
Branch: master
Commit: 4b919a10ad3b61ccbc7615511094d743aa75bfaa
URL: https://source.winehq.org/git/vkd3d.git/?a=commit;h=4b919a10ad3b61ccbc7615511094d743aa75bfaa
Author: Conor McCarthy <cmccarthy at codeweavers.com>
Date: Sat Jul 10 01:31:37 2021 +1000
vkd3d-shader: Add shader component type double.
Based on a vkd3d-proton patch by Joshua Ashton.
Signed-off-by: Conor McCarthy <cmccarthy at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
include/vkd3d_shader.h | 2 ++
libs/vkd3d-shader/spirv.c | 2 ++
libs/vkd3d-shader/vkd3d_shader_private.h | 4 ++++
3 files changed, 8 insertions(+)
diff --git a/include/vkd3d_shader.h b/include/vkd3d_shader.h
index 03225d3..0e01134 100644
--- a/include/vkd3d_shader.h
+++ b/include/vkd3d_shader.h
@@ -1177,6 +1177,8 @@ enum vkd3d_shader_component_type
VKD3D_SHADER_COMPONENT_FLOAT = 0x3,
/** Boolean. */
VKD3D_SHADER_COMPONENT_BOOL = 0x4,
+ /** 64-bit IEEE floating-point. */
+ VKD3D_SHADER_COMPONENT_DOUBLE = 0x5,
VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_COMPONENT_TYPE),
};
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index 6b81fee..6583469 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -1714,6 +1714,8 @@ static uint32_t vkd3d_spirv_get_type_id(struct vkd3d_spirv_builder *builder,
case VKD3D_SHADER_COMPONENT_BOOL:
return vkd3d_spirv_get_op_type_bool(builder);
break;
+ case VKD3D_SHADER_COMPONENT_DOUBLE:
+ return vkd3d_spirv_get_op_type_float(builder, 64);
default:
FIXME("Unhandled component type %#x.\n", component_type);
return 0;
diff --git a/libs/vkd3d-shader/vkd3d_shader_private.h b/libs/vkd3d-shader/vkd3d_shader_private.h
index 650442c..033d8f0 100644
--- a/libs/vkd3d-shader/vkd3d_shader_private.h
+++ b/libs/vkd3d-shader/vkd3d_shader_private.h
@@ -977,6 +977,8 @@ static inline enum vkd3d_shader_component_type vkd3d_component_type_from_data_ty
return VKD3D_SHADER_COMPONENT_UINT;
case VKD3D_DATA_INT:
return VKD3D_SHADER_COMPONENT_INT;
+ case VKD3D_DATA_DOUBLE:
+ return VKD3D_SHADER_COMPONENT_DOUBLE;
default:
FIXME("Unhandled data type %#x.\n", data_type);
return VKD3D_SHADER_COMPONENT_UINT;
@@ -994,6 +996,8 @@ static inline enum vkd3d_data_type vkd3d_data_type_from_component_type(
return VKD3D_DATA_UINT;
case VKD3D_SHADER_COMPONENT_INT:
return VKD3D_DATA_INT;
+ case VKD3D_SHADER_COMPONENT_DOUBLE:
+ return VKD3D_DATA_DOUBLE;
default:
FIXME("Unhandled component type %#x.\n", component_type);
return VKD3D_DATA_FLOAT;
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