SuperTuxKart 1.5 upstream source (from official release tarball)

2026-06-11 20:04:02 +02:00
commit 2957e51aaa
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+#ifndef HEADER_GE_MATERIAL_MANAGER_HPP
+#define HEADER_GE_MATERIAL_MANAGER_HPP
+
+#include <cstdint>
+#include <functional>
+#include <memory>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <EMaterialTypes.h>
+
+namespace GE
+{
+
+struct GEMaterial
+{
+    std::string m_vertex_shader;
+    std::string m_skinning_vertex_shader;
+    std::string m_fragment_shader;
+    std::string m_depth_only_fragment_shader;
+    std::function<void(uint32_t*, void**)> m_push_constants;
+    // Fallback material used when PBR is disabled
+    std::string m_nonpbr_fallback;
+    bool m_alphablend;
+    bool m_additive;
+    bool m_backface_culling;
+    bool m_depth_test;
+    bool m_depth_write;
+    std::vector<bool> m_srgb_settings;
+    // ------------------------------------------------------------------------
+    GEMaterial()
+    {
+        m_alphablend = false;
+        m_additive = false;
+        m_backface_culling = true;
+        m_depth_test = true;
+        m_depth_write = true;
+        m_srgb_settings =
+            { true, true, false, false, false, false, false, false };
+    }
+    // ------------------------------------------------------------------------
+    bool texturelessDepth() const
+    {
+        return m_depth_only_fragment_shader.empty() ||
+            m_depth_only_fragment_shader == "depth_only.frag";
+    }
+    // ------------------------------------------------------------------------
+    bool isTransparent() const { return m_alphablend || m_additive; }
+};   // GEMaterial
+
+namespace GEMaterialManager
+{
+// ----------------------------------------------------------------------------
+extern std::vector<std::pair<std::string, std::shared_ptr<const GEMaterial> > >
+                                                                   g_materials;
+// ----------------------------------------------------------------------------
+void init();
+// ----------------------------------------------------------------------------
+void update();
+// ----------------------------------------------------------------------------
+irr::video::E_MATERIAL_TYPE getIrrMaterialType(const std::string& shader_name);
+// ----------------------------------------------------------------------------
+const std::string& getShader(irr::video::E_MATERIAL_TYPE mt);
+// ----------------------------------------------------------------------------
+std::shared_ptr<const GEMaterial> getMaterial(const std::string& shader_name);
+
+};   // GEMaterialManager
+
+}
+
+#endif