[PATCH vkd3d 2/7] libs/vkd3d-shader: Generate valid SPIR-V for unimplemented registers.
Józef Kucia
joseph.kucia at gmail.com
Tue Jan 9 06:13:05 CST 2018
From: Józef Kucia <jkucia at codeweavers.com>
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
---
libs/vkd3d-shader/spirv.c | 20 ++++++--------------
1 file changed, 6 insertions(+), 14 deletions(-)
diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index b39a34571d84..79127c527201 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -2164,17 +2164,6 @@ static uint32_t vkd3d_dxbc_compiler_emit_variable(struct vkd3d_dxbc_compiler *co
return vkd3d_spirv_build_op_variable(builder, stream, ptr_type_id, storage_class, 0);
}
-static uint32_t vkd3d_dxbc_compiler_emit_undef(struct vkd3d_dxbc_compiler *compiler,
- struct vkd3d_spirv_stream *stream, const struct vkd3d_shader_register *reg)
-{
- struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;
- uint32_t type_id, ptr_type_id;
-
- type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_FLOAT, VKD3D_VEC4_SIZE);
- ptr_type_id = vkd3d_spirv_get_op_type_pointer(builder, SpvStorageClassPrivate, type_id);
- return vkd3d_spirv_build_op_undef(builder, stream, ptr_type_id);
-}
-
static uint32_t vkd3d_dxbc_compiler_emit_load_src(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_src_param *src, DWORD write_mask);
@@ -2289,13 +2278,16 @@ static uint32_t vkd3d_dxbc_compiler_get_register_id(struct vkd3d_dxbc_compiler *
case VKD3DSPR_THREADGROUPID:
if (vkd3d_dxbc_compiler_get_register_info(compiler, reg, ®ister_info))
return register_info.id;
- return vkd3d_dxbc_compiler_emit_undef(compiler, &builder->global_stream, reg);
+ return vkd3d_dxbc_compiler_emit_variable(compiler, &builder->global_stream,
+ SpvStorageClassPrivate, VKD3D_TYPE_FLOAT, VKD3D_VEC4_SIZE);
case VKD3DSPR_IMMCONST:
ERR("Unexpected register type %#x.\n", reg->type);
- return vkd3d_dxbc_compiler_emit_undef(compiler, &builder->global_stream, reg);
+ return vkd3d_dxbc_compiler_emit_variable(compiler, &builder->global_stream,
+ SpvStorageClassPrivate, VKD3D_TYPE_FLOAT, VKD3D_VEC4_SIZE);
default:
FIXME("Unhandled register type %#x.\n", reg->type);
- return vkd3d_dxbc_compiler_emit_undef(compiler, &builder->global_stream, reg);
+ return vkd3d_dxbc_compiler_emit_variable(compiler, &builder->global_stream,
+ SpvStorageClassPrivate, VKD3D_TYPE_FLOAT, VKD3D_VEC4_SIZE);
}
}
--
2.13.6
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