Function TEST_F

gtests/UboUnsizedArray.cpp:50–69

Test that unsized arrays in uniform blocks work when extension is enabled.

// Test that unsized arrays in uniform blocks work when extension is enabled.
TEST_F(UboUnsizedArrayTest, BasicFunctionality)
{
    const std::string code = R"(
        #version 450
        #extension GL_EXT_uniform_buffer_unsized_array : require
        
        layout(std140, binding=0) uniform DataBlock {
            float scale;
            float values[];  // unsized array as last member
        };
        
        void main() {
            gl_Position = vec4(values[0] * scale, 0.0, 0.0, 1.0);
        }
    )";

    glslang::TShader shader(EShLangVertex);
    EShMessages controls = static_cast<EShMessages>(EShMsgDefault | EShMsgSpvRules | EShMsgVulkanRules);
    EXPECT_TRUE(compile(&shader, code, "", controls));
}

// Test that unsized arrays work when extension is enabled.
TEST_F(UboUnsizedArrayTest, ExtensionRequired)