From d25c392cec57e8c561899bf75668da79c4e67aed Mon Sep 17 00:00:00 2001
From: Chuyan Zhang <chuyan@ucsb.edu>
Date: Wed, 9 Oct 2024 22:11:24 -0700
Subject: add shader compile infra

---
 src/shader.h | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/shader.h

(limited to 'src/shader.h')

diff --git a/src/shader.h b/src/shader.h
new file mode 100644
index 0000000..b1be8a8
--- /dev/null
+++ b/src/shader.h
@@ -0,0 +1,33 @@
+#pragma once
+#include <cstdint>
+#include <cstdlib>
+#include <string>
+#include <string_view>
+#include <vector>
+
+namespace iris {
+
+struct ShaderDesc {
+    // Name of the shader, filename if loaded from file
+    std::string name;
+    // Source code of the shader
+    std::string source;
+
+    // Shader type
+    enum struct Type {
+        eRayGen,
+        eMiss,
+        eClosestHit,
+        eAnyHit,
+        eIntersection,
+        eCompute,
+    } type;
+
+    // Compiled binary
+    std::vector<uint32_t> compiled_binary;
+
+    static Type shader_type_from_string(std::string_view type);
+    ShaderDesc(const std::string_view path);
+};
+
+} // namespace iris
\ No newline at end of file
-- 
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