mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-09-22 04:11:46 +02:00
ade9479005
Also, render target code is cleaned up. Post-processing shaders now work with multisampling and Real-XFB mode. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3545 8ced0084-cf51-0410-be5f-012b33b47a6e
41 lines
1.9 KiB
C++
41 lines
1.9 KiB
C++
// Copyright (C) 2003-2009 Dolphin 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.
|
|
|
|
// 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 SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
|
|
// ----------------------------------------------------------------------------------------------------------
|
|
// This file handles the External Frame Buffer (XFB). The XFB is a storage point when the picture is resized
|
|
// by the system to the correct display format for output to the TV. In most cases its function can be
|
|
// supplemented by the equivalent adjustments in glScissor and glViewport (or their DirectX equivalents). But
|
|
// for some homebrew games these functions are necessary because the homebrew game communicate directly with
|
|
// them.
|
|
// ----------------------------------------------------------------------------------------------------------
|
|
|
|
#include "Globals.h"
|
|
#include "XFB.h"
|
|
#include "Render.h"
|
|
#include "TextureConverter.h"
|
|
|
|
void XFB_Write(u8 *xfb_in_ram, const TRectangle& sourceRc, u32 dstWd, u32 dstHt)
|
|
{
|
|
TRectangle renderSrcRc;
|
|
renderSrcRc.left = sourceRc.left;
|
|
renderSrcRc.right = sourceRc.right;
|
|
// OpenGL upside down as usual...
|
|
renderSrcRc.top = Renderer::GetTargetHeight() - sourceRc.top;
|
|
renderSrcRc.bottom = Renderer::GetTargetHeight() - sourceRc.bottom;
|
|
TextureConverter::EncodeToRamYUYV(Renderer::ResolveAndGetRenderTarget(sourceRc), renderSrcRc, xfb_in_ram, dstWd, dstHt);
|
|
}
|