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-rw-r--r--src/glut/os2/WarpWin.cpp419
1 files changed, 0 insertions, 419 deletions
diff --git a/src/glut/os2/WarpWin.cpp b/src/glut/os2/WarpWin.cpp
deleted file mode 100644
index 71cc8e1..0000000
--- a/src/glut/os2/WarpWin.cpp
+++ /dev/null
@@ -1,419 +0,0 @@
-/* WarpWin.c */
-/* glut for Warp */
-#include <stdio.h>
-#include <string.h>
-
-#include "WarpWin.h"
-#include "WarpGL.h"
-
-#define POKA 0
-
-/* global variables that must be set for some functions to operate
- correctly. */
-HDC XHDC;
-HWND XHWND;
-
-
-void
-XStoreColor(Display* display, Colormap colormap, XColor* color)
-{
- /* KLUDGE: set XHDC to 0 if the palette should NOT be realized after
- setting the color. set XHDC to the correct HDC if it should. */
-
- LONG pe;
- ULONG cclr;
- int r,g,b;
- /* X11 stores color from 0-65535, Win32 expects them to be 0-256, so
- twiddle the bits ( / 256). */
- r = color->red / 256;
- g = color->green / 256;
- b = color->blue / 256;
- pe = LONGFromRGB(r,g,b);
- /* make sure we use this flag, otherwise the colors might get mapped
- to another place in the colormap, and when we glIndex() that
- color, it may have moved (argh!!) */
- pe |= (PC_NOCOLLAPSE<<24);
-/* This function changes the entries in a palette. */
-#if POKA
-OS2:
- rc = GpiSetPaletteEntries(colormap,LCOLF_CONSECRGB, color->pixel, 1, &pe);
- GpiSelectPalette(hps,colormap);
- WinRealizePalette(hwnd,hps,&cclr);
-source Win:
- if (XHDC) {
- UnrealizeObject(colormap);
- SelectPalette(XHDC, colormap, FALSE);
- RealizePalette(XHDC);
-
- }
-#endif
-}
-
-void
-XSetWindowColormap(Display* display, Window window, Colormap colormap)
-{
-#if POKA
- HDC hdc = GetDC(window);
-
- /* if the third parameter is FALSE, the logical colormap is copied
- into the device palette when the application is in the
- foreground, if it is TRUE, the colors are mapped into the current
- palette in the best possible way. */
- SelectPalette(hdc, colormap, FALSE);
- RealizePalette(hdc);
-
- /* note that we don't have to release the DC, since our window class
- uses the WC_OWNDC flag! */
-#endif
-}
-
-
-/* display, root and visual - don't used at all */
-Colormap
-XCreateColormap(Display* display, Window root, Visual* visual, int alloc)
-{
- /* KLUDGE: this function needs XHDC to be set to the HDC currently
- being operated on before it is invoked! */
-
- HPAL palette;
- int n;
-#if POKA
- PIXELFORMATDESCRIPTOR pfd;
- LOGPALETTE *logical;
-
- /* grab the pixel format */
- memset(&pfd, 0, sizeof(PIXELFORMATDESCRIPTOR));
- DescribePixelFormat(XHDC, GetPixelFormat(XHDC),
- sizeof(PIXELFORMATDESCRIPTOR), &pfd);
-
- if (!(pfd.dwFlags & PFD_NEED_PALETTE ||
- pfd.iPixelType == PFD_TYPE_COLORINDEX))
- {
- return 0;
- }
-
- n = 1 << pfd.cColorBits;
-
- /* allocate a bunch of memory for the logical palette (assume 256
- colors in a Win32 palette */
- logical = (LOGPALETTE*)malloc(sizeof(LOGPALETTE) +
- sizeof(PALETTEENTRY) * n);
- memset(logical, 0, sizeof(LOGPALETTE) + sizeof(PALETTEENTRY) * n);
-
- /* set the entries in the logical palette */
- logical->palVersion = 0x300;
- logical->palNumEntries = n;
-
- /* start with a copy of the current system palette */
- GetSystemPaletteEntries(XHDC, 0, 256, &logical->palPalEntry[0]);
-
- if (pfd.iPixelType == PFD_TYPE_RGBA) {
- int redMask = (1 << pfd.cRedBits) - 1;
- int greenMask = (1 << pfd.cGreenBits) - 1;
- int blueMask = (1 << pfd.cBlueBits) - 1;
- int i;
-
- /* fill in an RGBA color palette */
- for (i = 0; i < n; ++i) {
- logical->palPalEntry[i].peRed =
- (((i >> pfd.cRedShift) & redMask) * 255) / redMask;
- logical->palPalEntry[i].peGreen =
- (((i >> pfd.cGreenShift) & greenMask) * 255) / greenMask;
- logical->palPalEntry[i].peBlue =
- (((i >> pfd.cBlueShift) & blueMask) * 255) / blueMask;
- logical->palPalEntry[i].peFlags = 0;
- }
- }
-
- palette = CreatePalette(logical);
- free(logical);
-
- SelectPalette(XHDC, palette, FALSE);
- RealizePalette(XHDC);
-#endif /* POKA */
-
- return palette;
-}
-
-
-
-int GetSystemMetrics( int mode)
-{ RECTL rect;
-
- switch(mode)
- { case SM_CXSCREEN:
- WinQueryWindowRect(HWND_DESKTOP,&rect);
- return (rect.xRight-rect.xLeft);
- break;
- case SM_CYSCREEN:
- WinQueryWindowRect(HWND_DESKTOP,&rect);
- return (rect.yTop-rect.yBottom);
- break;
- default: ;
- }
- return 0;
-}
-/*
- * XParseGeometry parses strings of the form
- * "=<width>x<height>{+-}<xoffset>{+-}<yoffset>", where
- * width, height, xoffset, and yoffset are unsigned integers.
- * Example: "=80x24+300-49"
- * The equal sign is optional.
- * It returns a bitmask that indicates which of the four values
- * were actually found in the string. For each value found,
- * the corresponding argument is updated; for each value
- * not found, the corresponding argument is left unchanged.
- */
-
-static int
-ReadInteger(char *string, char **NextString)
-{
- register int Result = 0;
- int Sign = 1;
-
- if (*string == '+')
- string++;
- else if (*string == '-')
- {
- string++;
- Sign = -1;
- }
- for (; (*string >= '0') && (*string <= '9'); string++)
- {
- Result = (Result * 10) + (*string - '0');
- }
- *NextString = string;
- if (Sign >= 0)
- return (Result);
- else
- return (-Result);
-}
-
-int XParseGeometry(char *string, int *x, int *y, unsigned int *width, unsigned int *height)
-{
- int mask = NoValue;
- register char *strind;
- unsigned int tempWidth, tempHeight;
- int tempX, tempY;
- char *nextCharacter;
-
- if ( (string == NULL) || (*string == '\0')) return(mask);
- if (*string == '=')
- string++; /* ignore possible '=' at beg of geometry spec */
-
- strind = (char *)string;
- if (*strind != '+' && *strind != '-' && *strind != 'x') {
- tempWidth = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return (0);
- strind = nextCharacter;
- mask |= WidthValue;
- }
-
- if (*strind == 'x' || *strind == 'X') {
- strind++;
- tempHeight = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return (0);
- strind = nextCharacter;
- mask |= HeightValue;
- }
-
- if ((*strind == '+') || (*strind == '-')) {
- if (*strind == '-') {
- strind++;
- tempX = -ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return (0);
- strind = nextCharacter;
- mask |= XNegative;
-
- }
- else
- { strind++;
- tempX = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return(0);
- strind = nextCharacter;
- }
- mask |= XValue;
- if ((*strind == '+') || (*strind == '-')) {
- if (*strind == '-') {
- strind++;
- tempY = -ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return(0);
- strind = nextCharacter;
- mask |= YNegative;
-
- }
- else
- {
- strind++;
- tempY = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return(0);
- strind = nextCharacter;
- }
- mask |= YValue;
- }
- }
-
- /* If strind isn't at the end of the string the it's an invalid
- geometry specification. */
-
- if (*strind != '\0') return (0);
-
- if (mask & XValue)
- *x = tempX;
- if (mask & YValue)
- *y = tempY;
- if (mask & WidthValue)
- *width = tempWidth;
- if (mask & HeightValue)
- *height = tempHeight;
- return (mask);
-}
-
-int gettimeofday(struct timeval* tp, void* tzp)
-{
- DATETIME DateTime;
- APIRET ulrc; /* Return Code. */
-
- ulrc = DosGetDateTime(&DateTime);
- tp->tv_sec = 60 * (60*DateTime.hours + DateTime.minutes) + DateTime.seconds;
- tp->tv_usec = DateTime.hundredths * 10000;
- return 0;
-}
-
-
-int
-XPending(Display* display)
-{
- /* similar functionality...I don't think that it is exact, but this
- will have to do. */
- QMSG msg;
- extern HAB hab; /* PM anchor block handle */
-
-//?? WinPeekMsg(hab
- return WinPeekMsg(hab, &msg, NULLHANDLE, 0, 0, PM_NOREMOVE);
-}
-
-void
-__glutAdjustCoords(Window parent, int* x, int* y, int* width, int* height)
-{
- RECTL rect;
-
- /* adjust the window rectangle because Win32 thinks that the x, y,
- width & height are the WHOLE window (including decorations),
- whereas GLUT treats the x, y, width & height as only the CLIENT
- area of the window. */
- rect.xLeft = *x; rect.yTop = *y;
- rect.xRight = *x + *width; rect.yBottom = *y + *height;
-
- /* must adjust the coordinates according to the correct style
- because depending on the style, there may or may not be
- borders. */
-//?? AdjustWindowRect(&rect, WS_CLIPSIBLINGS | WS_CLIPCHILDREN |
-//?? (parent ? WS_CHILD : WS_OVERLAPPEDWINDOW),
-//?? FALSE);
- /* FALSE in the third parameter = window has no menu bar */
-
- /* readjust if the x and y are offscreen */
- if(rect.xLeft < 0) {
- *x = 0;
- } else {
- *x = rect.xLeft;
- }
-
- if(rect.yTop < 0) {
- *y = 0;
- } else {
- *y = rect.yTop;
- }
-
- *width = rect.xRight - rect.xLeft; /* adjusted width */
- *height = -(rect.yBottom - rect.yTop); /* adjusted height */
-}
-
-
-int
-__glutGetTransparentPixel(Display * dpy, XVisualInfo * vinfo)
-{
- /* the transparent pixel on Win32 is always index number 0. So if
- we put this routine in this file, we can avoid compiling the
- whole of layerutil.c which is where this routine normally comes
- from. */
- return 0;
-}
-
-/* Translate point coordinates src_x and src_y from src to dst */
-
-Bool
-XTranslateCoordinates(Display *display, Window src, Window dst,
- int src_x, int src_y,
- int* dest_x_return, int* dest_y_return,
- Window* child_return)
-{
- SWP swp_src,swp_dst;
-
- WinQueryWindowPos(src,&swp_src);
- WinQueryWindowPos(dst,&swp_dst);
-
- *dest_x_return = src_x + swp_src.x - swp_dst.x;
- *dest_y_return = src_y + swp_src.y - swp_dst.y;
-
- /* just to make compilers happy...we don't use the return value. */
- return True;
-}
-
-Status
-XGetGeometry(Display* display, Window window, Window* root_return,
- int* x_return, int* y_return,
- unsigned int* width_return, unsigned int* height_return,
- unsigned int *border_width_return, unsigned int* depth_return)
-{
- /* KLUDGE: doesn't return the border_width or depth or root, x & y
- are in screen coordinates. */
- SWP swp_src;
- WinQueryWindowPos(window,&swp_src);
-
- *x_return = swp_src.x;
- *y_return = swp_src.y;
- *width_return = swp_src.cx;
- *height_return = swp_src.cy;
-
- /* just to make compilers happy...we don't use the return value. */
- return 1;
-}
-
-/* Get Display Width in millimeters */
-int
-DisplayWidthMM(Display* display, int screen)
-{
- int width;
- LONG *pVC_Caps;
- pVC_Caps = GetVideoConfig(NULLHANDLE);
- width = (int)( 0.001 * pVC_Caps[CAPS_WIDTH] / pVC_Caps[CAPS_HORIZONTAL_RESOLUTION]);/* mm */
- return width;
-}
-
-/* Get Display Height in millimeters */
-int
-DisplayHeightMM(Display* display, int screen)
-{
- int height;
- LONG *pVC_Caps;
- pVC_Caps = GetVideoConfig(NULLHANDLE);
- height = (int)( 0.001 * pVC_Caps[CAPS_HEIGHT] / pVC_Caps[CAPS_VERTICAL_RESOLUTION]); /* mm */
- return height;
-}
-
-void ScreenToClient( HWND hwnd, POINTL *point)
-{
- SWP swp_src;
- WinQueryWindowPos(hwnd,&swp_src);
- point->x -= swp_src.x;
- point->y -= swp_src.y;
-}
-
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