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https://github.com/hrydgard/ppsspp.git
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91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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#pragma once
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#include <string>
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#include <vector>
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#include "Common/File/Path.h"
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#include "GPU/GPUCommon.h"
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#include "GPU/Common/TextureShaderCommon.h"
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#include "GPU/GLES/FramebufferManagerGLES.h"
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#include "GPU/GLES/DrawEngineGLES.h"
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#include "GPU/GLES/FragmentTestCacheGLES.h"
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class ShaderManagerGLES;
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class TextureCacheGLES;
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class LinkedShader;
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class GPU_GLES : public GPUCommon {
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public:
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GPU_GLES(GraphicsContext *gfxCtx, Draw::DrawContext *draw);
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~GPU_GLES();
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// This gets called on startup and when we get back from settings.
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u32 CheckGPUFeatures() const override;
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bool IsReady() override;
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void CancelReady() override;
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void PreExecuteOp(u32 op, u32 diff) override;
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void ExecuteOp(u32 op, u32 diff) override;
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void ReapplyGfxState() override;
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void GetStats(char *buffer, size_t bufsize) override;
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void ClearCacheNextFrame() override;
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void DeviceLost() override; // Only happens on Android. Drop all textures and shaders.
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void DeviceRestore() override;
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void DoState(PointerWrap &p) override;
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void ClearShaderCache() override;
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void CleanupBeforeUI() override;
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// Using string because it's generic - makes no assumptions on the size of the shader IDs of this backend.
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std::vector<std::string> DebugGetShaderIDs(DebugShaderType shader) override;
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std::string DebugGetShaderString(std::string id, DebugShaderType shader, DebugShaderStringType stringType) override;
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void BeginHostFrame() override;
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void EndHostFrame() override;
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protected:
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void FinishDeferred() override;
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private:
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void Flush() {
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drawEngine_.Flush();
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}
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void CheckFlushOp(int cmd, u32 diff);
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void BuildReportingInfo() override;
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void InitClear() override;
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void BeginFrame() override;
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void CopyDisplayToOutput(bool reallyDirty) override;
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void Reinitialize() override;
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FramebufferManagerGLES *framebufferManagerGL_;
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TextureCacheGLES *textureCacheGL_;
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DrawEngineGLES drawEngine_;
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FragmentTestCacheGLES fragmentTestCache_;
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ShaderManagerGLES *shaderManagerGL_;
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Path shaderCachePath_;
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};
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