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[Feat] (MG_Backend/DirectGLES): Implement sampler object sync.

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BZLZHH
2025-11-16 01:31:24 +08:00
parent 850081d313
commit 6b6f224e1e
3 changed files with 126 additions and 23 deletions
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MobileGL/MG_Backend/DirectGLES/Managers.h
+20
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@@ -1,6 +1,7 @@
#pragma once
#include <Includes.h>
#include "DirectGLES.h"
#include "MG_State/GLState/SamplerState/SamplerObject.h"
#include <MG_State/GLState/TextureState/TextureObject.h>
#include <MG_State/GLState/Core.h>
@@ -73,6 +74,7 @@ namespace MobileGL::MG_Backend::DirectGLES {
Uint m_backendTextureId = 0;
Bool m_isInitialized = false;
StateTextureBasicInfo m_prevTextureInfo;
SamplerParameters m_cacheSamplerParameters;
};
extern UnorderedMap<SharedPtr<MG_State::GLState::ITextureObject>, SharedPtr<BackendTextureObject>>
@@ -135,4 +137,22 @@ namespace MobileGL::MG_Backend::DirectGLES {
extern UnorderedMap<SharedPtr<MG_State::GLState::ProgramObject>, SharedPtr<BackendProgramObjectImpl>>
g_backendProgramObjects;
} // namespace PrgramImpl
namespace SamplerImpl {
class BackendSamplerObject {
public:
BackendSamplerObject();
void SyncToBackend(SharedPtr<MG_State::GLState::SamplerObject>& stateSamplerObject);
void Bind(Uint unit);
Uint GetBackendSamplerId();
private:
Uint m_backendSamplerId = 0;
Bool m_isInitialized = false;
SamplerParameters m_cacheSamplerParameters;
};
extern UnorderedMap<SharedPtr<MG_State::GLState::SamplerObject>, SharedPtr<BackendSamplerObject>>
g_backendSamplerObjects;
} // namespace SamplerImpl
} // namespace MobileGL::MG_Backend::DirectGLES