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Metal 1.x does not support swizzling on packed_vec types. Use array-index for single element selection (permitted on LHS and RHS of assignment) Cast the packed_vec to a vec for multiple element swizzles (not permitted as the LHS of an assignment). Fixed: tint:1249 Change-Id: I70cbb0c22a935b06b3905d24484bdc2edfb95fc2 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67060 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
18 lines
675 B
Plaintext
18 lines
675 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct Result {
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/* 0x0000 */ float values[1];
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};
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constant uint width = 128u;
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void tint_symbol_inner(device Result& result, uint3 GlobalInvocationId, depth2d<float, access::sample> tint_symbol_1) {
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result.values[((GlobalInvocationId[1] * width) + GlobalInvocationId[0])] = tint_symbol_1.read(uint2(int2(int(GlobalInvocationId[0]), int(GlobalInvocationId[1]))), 0);
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}
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kernel void tint_symbol(depth2d<float, access::sample> tint_symbol_2 [[texture(0)]], uint3 GlobalInvocationId [[thread_position_in_grid]], device Result& result [[buffer(0)]]) {
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tint_symbol_inner(result, GlobalInvocationId, tint_symbol_2);
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return;
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}
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