mirror of
https://github.com/hrydgard/ppsspp.git
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57 lines
2.0 KiB
C++
57 lines
2.0 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 <algorithm>
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#include <d3d11.h>
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#include "Common/ColorConv.h"
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#include "Common/ThreadPools.h"
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#include "GPU/Common/TextureScalerCommon.h"
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#include "GPU/D3D11/TextureScalerD3D11.h"
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#include "GPU/D3D11/GPU_D3D11.h"
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int TextureScalerD3D11::BytesPerPixel(u32 format) {
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return format == DXGI_FORMAT_B8G8R8A8_UNORM ? 4 : 2;
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}
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u32 TextureScalerD3D11::Get8888Format() {
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return DXGI_FORMAT_B8G8R8A8_UNORM;
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}
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void TextureScalerD3D11::ConvertTo8888(u32 format, u32* source, u32* &dest, int width, int height) {
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switch (format) {
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case DXGI_FORMAT_B8G8R8A8_UNORM:
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dest = source; // already fine
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break;
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case DXGI_FORMAT_B4G4R4A4_UNORM:
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GlobalThreadPool::Loop(std::bind(&convert4444_dx9, (u16*)source, dest, width, std::placeholders::_1, std::placeholders::_2), 0, height);
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break;
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case DXGI_FORMAT_B5G6R5_UNORM:
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GlobalThreadPool::Loop(std::bind(&convert565_dx9, (u16*)source, dest, width, std::placeholders::_1, std::placeholders::_2), 0, height);
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break;
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case DXGI_FORMAT_B5G5R5A1_UNORM:
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GlobalThreadPool::Loop(std::bind(&convert5551_dx9, (u16*)source, dest, width, std::placeholders::_1, std::placeholders::_2), 0, height);
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break;
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default:
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dest = source;
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ERROR_LOG(G3D, "iXBRZTexScaling: unsupported texture format");
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}
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} |