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_VULKAN_DYNAMIC_SPM_BUFFER_HPP
+#define HEADER_GE_VULKAN_DYNAMIC_SPM_BUFFER_HPP
+
+#include "ge_spm_buffer.hpp"
+
+namespace GE
+{
+class GEVulkanDriver;
+class GEVulkanDynamicBuffer;
+
+class GEVulkanDynamicSPMBuffer : public GESPMBuffer
+{
+private:
+    GEVulkanDynamicBuffer* m_vertex_buffer;
+
+    GEVulkanDynamicBuffer* m_index_buffer;
+
+    GEVulkanDriver* m_vk;
+
+    uint32_t* m_vertex_update_offsets;
+
+    uint32_t* m_index_update_offsets;
+public:
+    // ------------------------------------------------------------------------
+    GEVulkanDynamicSPMBuffer();
+    // ------------------------------------------------------------------------
+    ~GEVulkanDynamicSPMBuffer();
+    // ------------------------------------------------------------------------
+    virtual irr::scene::E_HARDWARE_MAPPING getHardwareMappingHint_Vertex() const
+                                             { return irr::scene::EHM_STREAM; }
+    // ------------------------------------------------------------------------
+    virtual irr::scene::E_HARDWARE_MAPPING getHardwareMappingHint_Index() const
+                                             { return irr::scene::EHM_STREAM; }
+    // ------------------------------------------------------------------------
+    virtual void bindVertexIndexBuffer(VkCommandBuffer cmd)                  {}
+    // ------------------------------------------------------------------------
+    virtual void createVertexIndexBuffer()                                   {}
+    // ------------------------------------------------------------------------
+    virtual void destroyVertexIndexBuffer()                                  {}
+    // ------------------------------------------------------------------------
+    void updateVertexIndexBuffer(int buffer_index);
+    // ------------------------------------------------------------------------
+    void drawDynamicVertexIndexBuffer(VkCommandBuffer cmd, int buffer_index);
+    // ------------------------------------------------------------------------
+    void setDirtyOffset(irr::u32 offset,
+          irr::scene::E_BUFFER_TYPE buffer = irr::scene::EBT_VERTEX_AND_INDEX);
+};
+
+} // end namespace GE
+
+#endif