Added initial iteration of shaderc

test/TestSpecializationConstant.cpp

@@ -0,0 +1,51 @@
+
+#include "gtest/gtest.h"
+
+#include "kompute/Kompute.hpp"
+
+
+TEST(TestSpecializationConstants, TestTwoConstants)
+{
+    std::shared_ptr<kp::Tensor> tensorA{ new kp::Tensor({ 0, 0, 0 }) };
+    std::shared_ptr<kp::Tensor> tensorB{ new kp::Tensor({ 0, 0, 0 }) };
+
+    std::string shader(R"(
+      #version 450
+      layout (constant_id = 0) const float cOne = 1;
+      layout (constant_id = 1) const float cTwo = 1;
+      layout (local_size_x = 1) in;
+      layout(set = 0, binding = 0) buffer a { float pa[]; };
+      layout(set = 0, binding = 1) buffer b { float pb[]; };
+      void main() {
+          uint index = gl_GlobalInvocationID.x;
+          pa[index] = cOne;
+          pb[index] = cTwo;
+      })");
+
+    {
+        std::shared_ptr<kp::Sequence> sq = nullptr;
+
+        {
+            kp::Manager mgr;
+
+            mgr.rebuild({ tensorA, tensorB });
+
+            sq = mgr.sequence();
+
+            auto spec = kp::Constants({5.0, 0.3});
+
+            sq->begin();
+            sq->record<kp::OpAlgoBase>(
+              { tensorA, tensorB },
+              std::vector<char>(shader.begin(), shader.end()),
+              kp::Workgroup(), spec);
+            sq->end();
+
+            sq->eval();
+
+            mgr.evalOpDefault<kp::OpTensorSyncLocal>({ tensorA, tensorB });
+        }
+    }
+    EXPECT_EQ(tensorA->data(), std::vector<float>({ 5, 5, 5 }));
+    EXPECT_EQ(tensorB->data(), std::vector<float>({ 0.3, 0.3, 0.3 }));
+}