Add entry points for GPU

enkou-shaders-tests/build.rs

@@ -1,5 +1,5 @@
 use cargo_gpu_install::install::Install;
-use cargo_gpu_install::spirv_builder::{ShaderPanicStrategy, SpirvMetadata};
+use cargo_gpu_install::spirv_builder::{Capability, ShaderPanicStrategy, SpirvMetadata};
 use std::path::PathBuf;
 
 pub fn main() -> anyhow::Result<()> {
@@ -16,6 +16,7 @@ pub fn main() -> anyhow::Result<()> {
     builder.build_script.defaults = true;
     builder.shader_panic_strategy = ShaderPanicStrategy::SilentExit;
     builder.spirv_metadata = SpirvMetadata::Full;
+    builder.capabilities = vec![Capability::Int8, Capability::Int16, Capability::Int64];
 
     let compile_result = builder.build()?;
     let spv_path = compile_result.module.unwrap_single();

enkou-shaders-tests/src/lib.rs

@@ -56,12 +56,15 @@ mod test {
     }
 
     #[test]
-    pub fn has_entry_main_fs() {
-        assert!(has_entry_point(ExecutionModel::Fragment, "main_fs"))
+    pub fn has_entry_main_chaos_game() {
+        assert!(has_entry_point(
+            ExecutionModel::GLCompute,
+            "main_chaos_game"
+        ))
     }
 
     #[test]
-    pub fn has_entry_main_vs() {
-        assert!(has_entry_point(ExecutionModel::Vertex, "main_vs"))
+    pub fn has_entry_main_camera() {
+        assert!(has_entry_point(ExecutionModel::GLCompute, "main_camera"))
     }
 }