mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-12-19 19:36:38 +00:00
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official git repository and contact information can be found at
|
|
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
|
|
#if _MSC_VER == 1700
|
|
// Has to be included before TextureScaler.h, else we get those std::bind errors in VS2012..
|
|
#include "../native/base/basictypes.h"
|
|
#endif
|
|
|
|
#include <algorithm>
|
|
#include "gfx/gl_common.h"
|
|
|
|
#include "GPU/Common/TextureScalerCommon.h"
|
|
#include "GPU/GLES/TextureScalerGLES.h"
|
|
#include "Common/ColorConv.h"
|
|
#include "Common/Log.h"
|
|
#include "Common/ThreadPools.h"
|
|
|
|
int TextureScalerGLES::BytesPerPixel(u32 format) {
|
|
return (format == GL_UNSIGNED_BYTE) ? 4 : 2;
|
|
}
|
|
|
|
u32 TextureScalerGLES::Get8888Format() {
|
|
return GL_UNSIGNED_BYTE;
|
|
}
|
|
|
|
void TextureScalerGLES::ConvertTo8888(u32 format, u32* source, u32* &dest, int width, int height) {
|
|
switch(format) {
|
|
case GL_UNSIGNED_BYTE:
|
|
dest = source; // already fine
|
|
break;
|
|
|
|
case GL_UNSIGNED_SHORT_4_4_4_4:
|
|
GlobalThreadPool::Loop(std::bind(&convert4444_gl, (u16*)source, dest, width, std::placeholders::_1, std::placeholders::_2), 0, height);
|
|
break;
|
|
|
|
case GL_UNSIGNED_SHORT_5_6_5:
|
|
GlobalThreadPool::Loop(std::bind(&convert565_gl, (u16*)source, dest, width, std::placeholders::_1, std::placeholders::_2), 0, height);
|
|
break;
|
|
|
|
case GL_UNSIGNED_SHORT_5_5_5_1:
|
|
GlobalThreadPool::Loop(std::bind(&convert5551_gl, (u16*)source, dest, width, std::placeholders::_1, std::placeholders::_2), 0, height);
|
|
break;
|
|
|
|
default:
|
|
dest = source;
|
|
ERROR_LOG(G3D, "iXBRZTexScaling: unsupported texture format");
|
|
}
|
|
}
|