AxibugEmuOnline/References/VirtuaNESex_src_191105/PaletteView.cpp

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2024-08-05 17:58:53 +08:00
//
// <20>p<EFBFBD>^<5E>[<5B><><EFBFBD>r<EFBFBD><72><EFBFBD>[<5B>N<EFBFBD><4E><EFBFBD>X
//
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <shellapi.h>
#include <string>
using namespace std;
#include "VirtuaNESres.h"
#include "DebugOut.h"
#include "App.h"
#include "Pathlib.h"
#include "Wnd.h"
#include "PaletteView.h"
#include "EmuThread.h"
#include "MMU.h"
#include "DirectDraw.h"
WND_MESSAGE_BEGIN(CPaletteView)
WND_ON_MESSAGE( WM_CREATE, OnCreate )
WND_ON_MESSAGE( WM_CLOSE, OnClose )
WND_ON_MESSAGE( WM_DESTROY, OnDestroy )
WND_ON_MESSAGE( WM_TIMER, OnTimer )
WND_COMMAND_BEGIN()
WND_COMMAND_END()
WND_MESSAGE_END()
CPaletteView::CPaletteView()
{
m_lpPattern = NULL;
if( !(m_lpPattern = (LPBYTE)::malloc( 256*32 )) ) {
throw CApp::GetErrorString( IDS_ERROR_OUTOFMEMORY );
}
}
CPaletteView::~CPaletteView()
{
FREE( m_lpPattern );
}
BOOL CPaletteView::Create( HWND hWndParent )
{
HWND hWnd = CreateWindowEx(
WS_EX_TOOLWINDOW,
VIRTUANES_WNDCLASS,
"PaletteView",
WS_OVERLAPPEDWINDOW, // Window<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD>k<EFBFBD><EFBFBD><EFBFBD>”\
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
hWndParent,
NULL,
CApp::GetInstance(),
(LPVOID)this // This <20>𖄂ߍ<F0968482><DF8D>ވ<EFBFBD>
);
if( !hWnd ) {
DEBUGOUT( "CreateWindow faild.\n" );
return FALSE;
}
m_hWnd = hWnd;
//
::ZeroMemory( &m_BitmapHdr, sizeof(m_BitmapHdr) );
m_BitmapHdr.bih.biSize = sizeof(BITMAPINFOHEADER);
m_BitmapHdr.bih.biWidth = 256;
m_BitmapHdr.bih.biHeight = -32;
m_BitmapHdr.bih.biPlanes = 1;
m_BitmapHdr.bih.biBitCount = 8;
m_BitmapHdr.bih.biCompression = BI_RGB;
m_BitmapHdr.bih.biClrUsed = 32;
DirectDraw.GetPaletteData( m_Palette );
for( INT y = 0; y < 32; y++ ) {
for( INT x = 0; x < 256; x++ ) {
m_lpPattern[x+y*256] = (y>>4)*0x10+(x>>4);
}
}
return TRUE;
}
void CPaletteView::Destroy()
{
if( m_hWnd && IsWindow(m_hWnd) ) {
::DestroyWindow( m_hWnd );
m_hWnd = NULL;
}
}
WNDMSG CPaletteView::OnCreate( WNDMSGPARAM )
{
DEBUGOUT( "CPaletteView::OnCreate\n" );
// <20>ʒu<CA92>C<EFBFBD><43>
RECT rw, rc;
::GetWindowRect( m_hWnd, &rw );
::GetClientRect( m_hWnd, &rc );
INT x = rw.right - rw.left - rc.right + 256;
INT y = rw.bottom - rw.top - rc.bottom + 32;
::MoveWindow( m_hWnd, Config.general.rcPaletteViewPos.left, Config.general.rcPaletteViewPos.top, x, y, FALSE );
::SetTimer( m_hWnd, 1, 50, NULL );
::ShowWindow( m_hWnd, SW_SHOW );
return TRUE;
}
WNDMSG CPaletteView::OnClose( WNDMSGPARAM )
{
DEBUGOUT( "CPaletteView::OnClose\n" );
::KillTimer( m_hWnd, 1 );
::DestroyWindow( m_hWnd );
return TRUE;
}
WNDMSG CPaletteView::OnDestroy( WNDMSGPARAM )
{
DEBUGOUT( "CPaletteView::OnDestroy\n" );
// <20>ʒu<CA92>ۑ<EFBFBD>
::GetWindowRect( m_hWnd, &Config.general.rcPaletteViewPos );
m_hWnd = NULL;
return TRUE;
}
WNDMSG CPaletteView::OnTimer( WNDMSGPARAM )
{
if( !Emu.IsRunning() )
return TRUE;
// <20>p<EFBFBD><70><EFBFBD>b<EFBFBD>g
for( INT i = 0; i < 16; i++ ) {
m_BitmapHdr.rgb[i] = m_Palette[BGPAL[i]];
m_BitmapHdr.rgb[i+16] = m_Palette[SPPAL[i]];
}
RECT rc;
::GetClientRect( hWnd, &rc );
HDC hDC = ::GetDC( hWnd );
::StretchDIBits( hDC, 0, 0, rc.right - rc.left, rc.bottom - rc.top, 0, 0, 256, 32, m_lpPattern, (BITMAPINFO*)&m_BitmapHdr, DIB_RGB_COLORS, SRCCOPY );
::ReleaseDC( hWnd, hDC );
return TRUE;
}