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[Feat] (MG_Backend/DirectVulkan): Add DirectVulkan backend.

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BZLZHH
2026-01-31 16:44:08 +08:00
parent f0ccd40a6b
commit 85f7c8f4a6
5 changed files with 40 additions and 5 deletions
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CMakeLists.txt
+4 -1
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@@ -286,10 +286,13 @@ if (ANDROID)
target_link_libraries(${CMAKE_PROJECT_NAME} PUBLIC
android
log
vulkan
)
target_link_libraries(${CMAKE_PROJECT_NAME}_s PUBLIC
android
log)
log
vulkan
)
endif()
if (MOBILEGL_BUILD_TEST)
MobileGL/Defines.h
+1
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@@ -37,6 +37,7 @@
#define MOBILEGL_BACKEND_TYPE_DILIGENT 1
#define MOBILEGL_BACKEND_TYPE_MRHI 2
#define MOBILEGL_BACKEND_TYPE_DIRECT_GLES 3
#define MOBILEGL_BACKEND_TYPE_DIRECT_VULKAN 4
// ====================== MobileGL configurations ======================= //
#define MOBILEGL_LOG_ACTIVE_LEVEL MOBILEGL_LOG_LEVEL_INFO
MobileGL/Includes.h
+2 -2
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@@ -17,9 +17,11 @@
#include <map>
#include <array>
#include <ctime>
#include <mutex>
#include <queue>
#include <regex>
#include <atomic>
#include <bitset>
#include <cctype>
#include <chrono>
#include <cstdio>
@@ -40,8 +42,6 @@
#include <functional>
#include <string_view>
#include <unordered_map>
#include <mutex>
#include <bitset>
#if __cplusplus >= 202302L && MOBILEGL_LOG_ENABLE_STACKTRACE
#include <stacktrace>
#endif
MobileGL/MG_Backend/Backends.h
+20 -2
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@@ -36,7 +36,7 @@ namespace MobileGL {
};
inline RendererInfo RendererInfoVulkan = {
.RendererName = "MG-DE-Vulkan", // Renderer Name
.RendererName = "Unknown", // Renderer Name
.BackendName = "Diligent Engine (Vulkan)", // Backend Name
.ExtraVendor = Nullopt, // Extra vendor
.RendererGLInfo =
@@ -52,7 +52,7 @@ namespace MobileGL {
};
inline RendererInfo RendererInfoMetal = {
.RendererName = "MG-DE-Metal", // Renderer Name
.RendererName = "Unknown", // Renderer Name
.BackendName = "Diligent Engine (Metal)", // Backend Name
.ExtraVendor = Nullopt, // Extra vendor
.RendererGLInfo =
@@ -86,6 +86,24 @@ namespace MobileGL {
};
} // namespace DirectGLES
namespace DirectVulkan {
inline RendererInfo RendererInfo = {
.RendererName = "Magma", // Renderer Name
.BackendName = "Direct (Vulkan)", // Backend Name
.ExtraVendor = Nullopt, // Extra vendor
.RendererGLInfo =
{
// OpenGL Info
.TargetGLVersion = {3, 3, 0}, // Target OpenGL Version
.TargetGLSLVersion = {4, 6, 0}, // Target Shading Language Version
.Extensions = {V_OpenGL30, V_OpenGL31, V_OpenGL32, // OpenGL Extensions
V_OpenGL33},
.IsCompatibilityProfile = false // Is Compatibility Profile
},
.BackendCapability = {.AllowVSOnlyPrograms = false} // Backend Capability
};
} // namespace DirectVulkan
void Init();
} // namespace MG_Backend
} // namespace MobileGL
MobileGL/MG_Backend/Init.cpp
+13
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@@ -7,6 +7,7 @@
// End of Source File Header
#include "Backends.h"
#include "MG_Util/Debug/Log.h"
#include "MG_Util/Types.h"
#include <Config.h>
#include <MG_Util/BackendLoaders/OpenGL/Loader.h>
@@ -51,6 +52,16 @@ namespace MobileGL {
MGLOG_D("DirectGLES backend loaded, GLES version: %d.%d", MG_External::GLES::g_glesCaps.version.Major,
MG_External::GLES::g_glesCaps.version.Minor);
return result;
#elif MOBILEGL_BACKEND == MOBILEGL_BACKEND_TYPE_DIRECT_VULKAN
#ifdef __ANDROID__
MGLOG_D("DirectVulkan backend loaded on Android");
return true;
#else
MGLOG_E("TODO: add Vulkan loader for non-Android platforms"); // TODO: add Vulkan loader for non-Android
// platforms
return false;
#endif
#else
MGLOG_W("Unknown backend, skipping backend initialization");
return false;
@@ -73,6 +84,8 @@ namespace MobileGL {
}
#elif MOBILEGL_BACKEND == MOBILEGL_BACKEND_TYPE_DIRECT_GLES
MG_Config::RendererInfoPtr = MakeUnique<RendererInfo>(DirectGLES::RendererInfo);
#elif MOBILEGL_BACKEND == MOBILEGL_BACKEND_TYPE_DIRECT_VULKAN
MG_Config::RendererInfoPtr = MakeUnique<RendererInfo>(DirectVulkan::RendererInfo);
#else
MG_Config::RendererInfoPtr = MakeUnique<RendererInfo>(Unknown::RendererInfoUnknown);
#endif