[tint] Add RW storage textureStore overloads
Adds them to the intrinsics table but no codegen support yet.
Bug: tint:2007
Change-Id: Ie909b9bf1557f69a4adde6ab2a9ff8646b9ce53f
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/146240
Auto-Submit: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
diff --git a/test/tint/builtins/gen/literal/textureStore/a5b88e.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/textureStore/a5b88e.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..e24504f
--- /dev/null
+++ b/test/tint/builtins/gen/literal/textureStore/a5b88e.wgsl.expected.fxc.hlsl
@@ -0,0 +1,31 @@
+SKIP: FAILED
+
+
+enable chromium_experimental_read_write_storage_texture;
+
+@group(1) @binding(0) var arg_0 : texture_storage_3d<rgba16sint, read_write>;
+
+fn textureStore_a5b88e() {
+ textureStore(arg_0, vec3<u32>(1u), vec4<i32>(1i));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ textureStore_a5b88e();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ textureStore_a5b88e();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ textureStore_a5b88e();
+}
+
+Failed to generate: builtins/gen/literal/textureStore/a5b88e.wgsl:24:8 error: HLSL backend does not support extension 'chromium_experimental_read_write_storage_texture'
+enable chromium_experimental_read_write_storage_texture;
+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
