mirror of
https://github.com/hrydgard/ppsspp.git
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60 lines
2.6 KiB
C++
60 lines
2.6 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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#include "Common/GPU/OpenGL/GLFeatures.h"
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#include "Common/GPU/OpenGL/GLRenderManager.h"
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#include "Common/GPU/thin3d.h"
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#include "Core/System.h"
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#include "GPU/Common/FramebufferManagerCommon.h"
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#include "GPU/Common/PresentationCommon.h"
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#include "GPU/Common/TextureDecoder.h"
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#include "GPU/GLES/FramebufferManagerGLES.h"
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FramebufferManagerGLES::FramebufferManagerGLES(Draw::DrawContext *draw) :
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FramebufferManagerCommon(draw)
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{
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needBackBufferYSwap_ = true;
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presentation_->SetLanguage(draw_->GetShaderLanguageDesc().shaderLanguage);
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}
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void FramebufferManagerGLES::UpdateDownloadTempBuffer(VirtualFramebuffer *nvfb) {
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_assert_msg_(nvfb->fbo, "Expecting a valid nvfb in UpdateDownloadTempBuffer");
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// Discard the previous contents of this buffer where possible.
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if (gl_extensions.GLES3) {
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draw_->BindFramebufferAsRenderTarget(nvfb->fbo, { Draw::RPAction::DONT_CARE, Draw::RPAction::DONT_CARE, Draw::RPAction::DONT_CARE }, "UpdateDownloadTempBuffer");
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} else if (gl_extensions.IsGLES) {
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draw_->BindFramebufferAsRenderTarget(nvfb->fbo, { Draw::RPAction::CLEAR, Draw::RPAction::CLEAR, Draw::RPAction::CLEAR }, "UpdateDownloadTempBuffer");
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gstate_c.Dirty(DIRTY_BLEND_STATE);
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}
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}
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void FramebufferManagerGLES::NotifyDisplayResized() {
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FramebufferManagerCommon::NotifyDisplayResized();
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GLRenderManager *render = (GLRenderManager *)draw_->GetNativeObject(Draw::NativeObject::RENDER_MANAGER);
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render->Resize(PSP_CoreParameter().pixelWidth, PSP_CoreParameter().pixelHeight);
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}
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bool FramebufferManagerGLES::GetOutputFramebuffer(GPUDebugBuffer &buffer) {
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int w, h;
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draw_->GetFramebufferDimensions(nullptr, &w, &h);
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buffer.Allocate(w, h, GPU_DBG_FORMAT_888_RGB, true);
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draw_->CopyFramebufferToMemory(nullptr, Draw::FB_COLOR_BIT, 0, 0, w, h, Draw::DataFormat::R8G8B8_UNORM, buffer.GetData(), w, Draw::ReadbackMode::BLOCK, "GetOutputFramebuffer");
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return true;
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}
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