shenleiandClaude Opus 5.5
afe63bfa61
CGraphicText, CGraphicFontTexture and CGraphicDib are the 40250 bodies verbatim; CGraphicTextInstance is verbatim except that its D3D draws become UI render commands (one image quad per glyph, Bar for cursor/underline). - platform/Win32Gdi.cpp: the GDI subset those files call, over vendored FreeType 2.13.3, following GDI's LOGFONT cell height, win metrics and gasp rules; system font lookup with substitute and CJK fallback faces - Win32Crt: MultiByteToWideChar / WideCharToMultiByte (UTF-8 and 1252 by hand, other code pages through iconv) - CGraphicImageTexture memory textures: glyph pages reach Godot as "mem:<id>@<revision>"; Metin2PythonHost.memory_texture + Canvas cache - Util.cpp code page / font face table, SetDefaultCodePage at boot, DefaultFont_* block, fnt resource type, GetMaxTextureWidth/Height - TextTag, StringCodec, Arabic, Vietnamese copied from 40250 - tests: port.text (Tahoma 12 metrics, alignment, CP949), port.app_loop and python_host_test.gd now check glyph quads instead of text commands Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
116 lines
1.9 KiB
C++
116 lines
1.9 KiB
C++
// 40250 EterLib/GrpDIB.cpp, verbatim. The GDI calls are the FreeType-backed platform/Win32Gdi.cpp.
|
|
#include "EterLib/StdAfx.h"
|
|
#include "EterLib/GrpDIB.h"
|
|
|
|
CGraphicDib::CGraphicDib()
|
|
{
|
|
Initialize();
|
|
}
|
|
|
|
CGraphicDib::~CGraphicDib()
|
|
{
|
|
Destroy();
|
|
}
|
|
|
|
void CGraphicDib::Initialize()
|
|
{
|
|
m_hDC=NULL;
|
|
m_hBmp=NULL;
|
|
m_pvBuf=NULL;
|
|
m_width=0;
|
|
m_height=0;
|
|
}
|
|
|
|
void CGraphicDib::Destroy()
|
|
{
|
|
if (m_hBmp) DeleteObject(m_hBmp);
|
|
if (m_hDC) DeleteDC(m_hDC);
|
|
|
|
Initialize();
|
|
}
|
|
|
|
bool CGraphicDib::Create(HDC hDC, int width, int height)
|
|
{
|
|
Destroy();
|
|
|
|
m_width = width;
|
|
m_height = height;
|
|
|
|
ZeroMemory(&m_bmi.bmiHeader, sizeof(BITMAPINFOHEADER));
|
|
m_bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
m_bmi.bmiHeader.biWidth = m_width;
|
|
m_bmi.bmiHeader.biHeight = -m_height;
|
|
m_bmi.bmiHeader.biPlanes = 1;
|
|
m_bmi.bmiHeader.biBitCount = 32;
|
|
m_bmi.bmiHeader.biCompression = BI_RGB;
|
|
|
|
m_hDC=CreateCompatibleDC(hDC);
|
|
if (!m_hDC)
|
|
{
|
|
assert(!"CGraphicDib::Create CreateCompatibleDC Error");
|
|
return false;
|
|
}
|
|
|
|
m_hBmp=CreateDIBSection(m_hDC, &m_bmi, DIB_RGB_COLORS, &m_pvBuf, NULL, 0);
|
|
if (!m_hBmp)
|
|
{
|
|
assert(!"CGraphicDib::Create CreateDIBSection Error");
|
|
return false;
|
|
}
|
|
|
|
SelectObject(m_hDC, m_hBmp);
|
|
|
|
::SetTextColor(m_hDC, RGB(255, 255, 255));
|
|
|
|
return true;
|
|
}
|
|
|
|
HDC CGraphicDib::GetDCHandle()
|
|
{
|
|
return m_hDC;
|
|
}
|
|
|
|
void CGraphicDib::SetBkMode(int iBkMode)
|
|
{
|
|
::SetBkMode(m_hDC, iBkMode);
|
|
}
|
|
|
|
void CGraphicDib::TextOut(int ix, int iy, const char * c_szText)
|
|
{
|
|
::SetBkColor(m_hDC, 0);
|
|
::TextOut(m_hDC, ix, iy, c_szText, strlen(c_szText));
|
|
}
|
|
|
|
void CGraphicDib::Put(HDC hDC, int x, int y)
|
|
{
|
|
SetDIBitsToDevice(
|
|
hDC,
|
|
x,
|
|
y,
|
|
m_width,
|
|
m_height,
|
|
0,
|
|
0,
|
|
0,
|
|
m_height,
|
|
m_pvBuf,
|
|
&m_bmi,
|
|
DIB_RGB_COLORS
|
|
);
|
|
}
|
|
|
|
void* CGraphicDib::GetPointer()
|
|
{
|
|
return m_pvBuf;
|
|
}
|
|
|
|
int CGraphicDib::GetWidth()
|
|
{
|
|
return m_width;
|
|
}
|
|
|
|
int CGraphicDib::GetHeight()
|
|
{
|
|
return m_height;
|
|
}
|