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Fix CRLF line endings.

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This commit is contained in:
Jose Fonseca 2008-06-07 12:34:45 +09:00
parent 9286a14fbe
commit ae18cbcfc5
8 changed files with 4675 additions and 4675 deletions
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838
src/glut/os2/WarpWin.cpp
View file

@ -1,420 +1,420 @@
/* 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;
}
/* 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;
}


516
src/glut/os2/glut_cindex.cpp
View file

@ -1,259 +1,259 @@
/* Copyright (c) Mark J. Kilgard, 1994, 1996, 1997. */
/* This program is freely distributable without licensing fees
and is provided without guarantee or warrantee expressed or
implied. This program is -not- in the public domain. */
#include <stdlib.h>
#include "glutint.h"
#if defined(__OS2PM__)
#define IsWindowVisible WinIsWindowVisible
#endif
#define CLAMP(i) ((i) > 1.0 ? 1.0 : ((i) < 0.0 ? 0.0 : (i)))
/* CENTRY */
void GLUTAPIENTRY
glutSetColor(int ndx, GLfloat red, GLfloat green, GLfloat blue)
{
GLUTcolormap *cmap, *newcmap;
XVisualInfo *vis;
XColor color;
int i;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
cmap = __glutCurrentWindow->colormap;
vis = __glutCurrentWindow->vis;
} else {
cmap = __glutCurrentWindow->overlay->colormap;
vis = __glutCurrentWindow->overlay->vis;
if (ndx == __glutCurrentWindow->overlay->transparentPixel) {
__glutWarning(
"glutSetColor: cannot set color of overlay transparent index %d\n",
ndx);
return;
}
}
if (!cmap) {
__glutWarning("glutSetColor: current window is RGBA");
return;
}
#if defined(_WIN32) || defined(__OS2PM__)
if (ndx >= 256 || /* always assume 256 colors on Win32 */
#else
if (ndx >= vis->visual->map_entries ||
#endif
ndx < 0) {
__glutWarning("glutSetColor: index %d out of range", ndx);
return;
}
if (cmap->refcnt > 1) {
newcmap = __glutAssociateNewColormap(vis);
cmap->refcnt--;
/* Wouldn't it be nice if XCopyColormapAndFree could be
told not to free the old colormap's entries! */
for (i = cmap->size - 1; i >= 0; i--) {
if (i == ndx) {
/* We are going to set this cell shortly! */
continue;
}
if (cmap->cells[i].component[GLUT_RED] >= 0.0) {
color.pixel = i;
newcmap->cells[i].component[GLUT_RED] =
cmap->cells[i].component[GLUT_RED];
color.red = (GLfloat) 0xffff *
cmap->cells[i].component[GLUT_RED];
newcmap->cells[i].component[GLUT_GREEN] =
cmap->cells[i].component[GLUT_GREEN];
color.green = (GLfloat) 0xffff *
cmap->cells[i].component[GLUT_GREEN];
newcmap->cells[i].component[GLUT_BLUE] =
cmap->cells[i].component[GLUT_BLUE];
color.blue = (GLfloat) 0xffff *
cmap->cells[i].component[GLUT_BLUE];
color.flags = DoRed | DoGreen | DoBlue;
#if defined(_WIN32) || defined(__OS2PM__)
if (IsWindowVisible(__glutCurrentWindow->win)) {
XHDC = __glutCurrentWindow->hdc;
} else {
XHDC = 0;
}
#endif
XStoreColor(__glutDisplay, newcmap->cmap, &color);
} else {
/* Leave unallocated entries unallocated. */
}
}
cmap = newcmap;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
__glutCurrentWindow->colormap = cmap;
__glutCurrentWindow->cmap = cmap->cmap;
} else {
__glutCurrentWindow->overlay->colormap = cmap;
__glutCurrentWindow->overlay->cmap = cmap->cmap;
}
XSetWindowColormap(__glutDisplay,
__glutCurrentWindow->renderWin, cmap->cmap);
#if !defined(_WIN32) && !defined(__OS2PM__)
{
GLUTwindow *toplevel;
toplevel = __glutToplevelOf(__glutCurrentWindow);
if (toplevel->cmap != cmap->cmap) {
__glutPutOnWorkList(toplevel, GLUT_COLORMAP_WORK);
}
}
#endif
}
color.pixel = ndx;
red = CLAMP(red);
cmap->cells[ndx].component[GLUT_RED] = red;
color.red = (GLfloat) 0xffff *red;
green = CLAMP(green);
cmap->cells[ndx].component[GLUT_GREEN] = green;
color.green = (GLfloat) 0xffff *green;
blue = CLAMP(blue);
cmap->cells[ndx].component[GLUT_BLUE] = blue;
color.blue = (GLfloat) 0xffff *blue;
color.flags = DoRed | DoGreen | DoBlue;
#if defined(_WIN32) || defined(__OS2PM__)
if (IsWindowVisible(__glutCurrentWindow->win)) {
XHDC = __glutCurrentWindow->hdc;
} else {
XHDC = 0;
}
#endif
XStoreColor(__glutDisplay, cmap->cmap, &color);
}
GLfloat GLUTAPIENTRY
glutGetColor(int ndx, int comp)
{
GLUTcolormap *colormap;
XVisualInfo *vis;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
colormap = __glutCurrentWindow->colormap;
vis = __glutCurrentWindow->vis;
} else {
colormap = __glutCurrentWindow->overlay->colormap;
vis = __glutCurrentWindow->overlay->vis;
if (ndx == __glutCurrentWindow->overlay->transparentPixel) {
__glutWarning("glutGetColor: requesting overlay transparent index %d\n",
ndx);
return -1.0;
}
}
if (!colormap) {
__glutWarning("glutGetColor: current window is RGBA");
return -1.0;
}
#if defined(_WIN32) || defined(__OS2PM__)
#define OUT_OF_RANGE_NDX(ndx) (ndx >= 256 || ndx < 0)
#else
#define OUT_OF_RANGE_NDX(ndx) (ndx >= vis->visual->map_entries || ndx < 0)
#endif
if (OUT_OF_RANGE_NDX(ndx)) {
__glutWarning("glutGetColor: index %d out of range", ndx);
return -1.0;
}
return colormap->cells[ndx].component[comp];
}
void GLUTAPIENTRY
glutCopyColormap(int winnum)
{
GLUTwindow *window = __glutWindowList[winnum - 1];
GLUTcolormap *oldcmap, *newcmap;
XVisualInfo *dstvis;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
oldcmap = __glutCurrentWindow->colormap;
dstvis = __glutCurrentWindow->vis;
newcmap = window->colormap;
} else {
oldcmap = __glutCurrentWindow->overlay->colormap;
dstvis = __glutCurrentWindow->overlay->vis;
if (!window->overlay) {
__glutWarning("glutCopyColormap: window %d has no overlay", winnum);
return;
}
newcmap = window->overlay->colormap;
}
if (!oldcmap) {
__glutWarning("glutCopyColormap: destination colormap must be color index");
return;
}
if (!newcmap) {
__glutWarning(
"glutCopyColormap: source colormap of window %d must be color index",
winnum);
return;
}
if (newcmap == oldcmap) {
/* Source and destination are the same; now copy needed. */
return;
}
#if !defined(_WIN32) && !defined(__OS2PM__)
/* Play safe: compare visual IDs, not Visual*'s. */
if (newcmap->visual->visualid == oldcmap->visual->visualid) {
#endif
/* Visuals match! "Copy" by reference... */
__glutFreeColormap(oldcmap);
newcmap->refcnt++;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
__glutCurrentWindow->colormap = newcmap;
__glutCurrentWindow->cmap = newcmap->cmap;
} else {
__glutCurrentWindow->overlay->colormap = newcmap;
__glutCurrentWindow->overlay->cmap = newcmap->cmap;
}
XSetWindowColormap(__glutDisplay, __glutCurrentWindow->renderWin,
newcmap->cmap);
#if !defined(_WIN32) && !defined(__OS2PM__)
__glutPutOnWorkList(__glutToplevelOf(window), GLUT_COLORMAP_WORK);
bla bla bla
} else {
GLUTcolormap *copycmap;
XColor color;
int i, last;
/* Visuals different - need a distinct X colormap! */
copycmap = __glutAssociateNewColormap(dstvis);
/* Wouldn't it be nice if XCopyColormapAndFree could be
told not to free the old colormap's entries! */
last = newcmap->size;
if (last > copycmap->size) {
last = copycmap->size;
}
for (i = last - 1; i >= 0; i--) {
if (newcmap->cells[i].component[GLUT_RED] >= 0.0) {
color.pixel = i;
copycmap->cells[i].component[GLUT_RED] =
newcmap->cells[i].component[GLUT_RED];
color.red = (GLfloat) 0xffff *
newcmap->cells[i].component[GLUT_RED];
copycmap->cells[i].component[GLUT_GREEN] =
newcmap->cells[i].component[GLUT_GREEN];
color.green = (GLfloat) 0xffff *
newcmap->cells[i].component[GLUT_GREEN];
copycmap->cells[i].component[GLUT_BLUE] =
newcmap->cells[i].component[GLUT_BLUE];
color.blue = (GLfloat) 0xffff *
newcmap->cells[i].component[GLUT_BLUE];
color.flags = DoRed | DoGreen | DoBlue;
XStoreColor(__glutDisplay, copycmap->cmap, &color);
}
}
}
#endif
}
/* ENDCENTRY */
/* Copyright (c) Mark J. Kilgard, 1994, 1996, 1997. */
/* This program is freely distributable without licensing fees
and is provided without guarantee or warrantee expressed or
implied. This program is -not- in the public domain. */
#include <stdlib.h>
#include "glutint.h"
#if defined(__OS2PM__)
#define IsWindowVisible WinIsWindowVisible
#endif
#define CLAMP(i) ((i) > 1.0 ? 1.0 : ((i) < 0.0 ? 0.0 : (i)))
/* CENTRY */
void GLUTAPIENTRY
glutSetColor(int ndx, GLfloat red, GLfloat green, GLfloat blue)
{
GLUTcolormap *cmap, *newcmap;
XVisualInfo *vis;
XColor color;
int i;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
cmap = __glutCurrentWindow->colormap;
vis = __glutCurrentWindow->vis;
} else {
cmap = __glutCurrentWindow->overlay->colormap;
vis = __glutCurrentWindow->overlay->vis;
if (ndx == __glutCurrentWindow->overlay->transparentPixel) {
__glutWarning(
"glutSetColor: cannot set color of overlay transparent index %d\n",
ndx);
return;
}
}
if (!cmap) {
__glutWarning("glutSetColor: current window is RGBA");
return;
}
#if defined(_WIN32) || defined(__OS2PM__)
if (ndx >= 256 || /* always assume 256 colors on Win32 */
#else
if (ndx >= vis->visual->map_entries ||
#endif
ndx < 0) {
__glutWarning("glutSetColor: index %d out of range", ndx);
return;
}
if (cmap->refcnt > 1) {
newcmap = __glutAssociateNewColormap(vis);
cmap->refcnt--;
/* Wouldn't it be nice if XCopyColormapAndFree could be
told not to free the old colormap's entries! */
for (i = cmap->size - 1; i >= 0; i--) {
if (i == ndx) {
/* We are going to set this cell shortly! */
continue;
}
if (cmap->cells[i].component[GLUT_RED] >= 0.0) {
color.pixel = i;
newcmap->cells[i].component[GLUT_RED] =
cmap->cells[i].component[GLUT_RED];
color.red = (GLfloat) 0xffff *
cmap->cells[i].component[GLUT_RED];
newcmap->cells[i].component[GLUT_GREEN] =
cmap->cells[i].component[GLUT_GREEN];
color.green = (GLfloat) 0xffff *
cmap->cells[i].component[GLUT_GREEN];
newcmap->cells[i].component[GLUT_BLUE] =
cmap->cells[i].component[GLUT_BLUE];
color.blue = (GLfloat) 0xffff *
cmap->cells[i].component[GLUT_BLUE];
color.flags = DoRed | DoGreen | DoBlue;
#if defined(_WIN32) || defined(__OS2PM__)
if (IsWindowVisible(__glutCurrentWindow->win)) {
XHDC = __glutCurrentWindow->hdc;
} else {
XHDC = 0;
}
#endif
XStoreColor(__glutDisplay, newcmap->cmap, &color);
} else {
/* Leave unallocated entries unallocated. */
}
}
cmap = newcmap;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
__glutCurrentWindow->colormap = cmap;
__glutCurrentWindow->cmap = cmap->cmap;
} else {
__glutCurrentWindow->overlay->colormap = cmap;
__glutCurrentWindow->overlay->cmap = cmap->cmap;
}
XSetWindowColormap(__glutDisplay,
__glutCurrentWindow->renderWin, cmap->cmap);
#if !defined(_WIN32) && !defined(__OS2PM__)
{
GLUTwindow *toplevel;
toplevel = __glutToplevelOf(__glutCurrentWindow);
if (toplevel->cmap != cmap->cmap) {
__glutPutOnWorkList(toplevel, GLUT_COLORMAP_WORK);
}
}
#endif
}
color.pixel = ndx;
red = CLAMP(red);
cmap->cells[ndx].component[GLUT_RED] = red;
color.red = (GLfloat) 0xffff *red;
green = CLAMP(green);
cmap->cells[ndx].component[GLUT_GREEN] = green;
color.green = (GLfloat) 0xffff *green;
blue = CLAMP(blue);
cmap->cells[ndx].component[GLUT_BLUE] = blue;
color.blue = (GLfloat) 0xffff *blue;
color.flags = DoRed | DoGreen | DoBlue;
#if defined(_WIN32) || defined(__OS2PM__)
if (IsWindowVisible(__glutCurrentWindow->win)) {
XHDC = __glutCurrentWindow->hdc;
} else {
XHDC = 0;
}
#endif
XStoreColor(__glutDisplay, cmap->cmap, &color);
}
GLfloat GLUTAPIENTRY
glutGetColor(int ndx, int comp)
{
GLUTcolormap *colormap;
XVisualInfo *vis;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
colormap = __glutCurrentWindow->colormap;
vis = __glutCurrentWindow->vis;
} else {
colormap = __glutCurrentWindow->overlay->colormap;
vis = __glutCurrentWindow->overlay->vis;
if (ndx == __glutCurrentWindow->overlay->transparentPixel) {
__glutWarning("glutGetColor: requesting overlay transparent index %d\n",
ndx);
return -1.0;
}
}
if (!colormap) {
__glutWarning("glutGetColor: current window is RGBA");
return -1.0;
}
#if defined(_WIN32) || defined(__OS2PM__)
#define OUT_OF_RANGE_NDX(ndx) (ndx >= 256 || ndx < 0)
#else
#define OUT_OF_RANGE_NDX(ndx) (ndx >= vis->visual->map_entries || ndx < 0)
#endif
if (OUT_OF_RANGE_NDX(ndx)) {
__glutWarning("glutGetColor: index %d out of range", ndx);
return -1.0;
}
return colormap->cells[ndx].component[comp];
}
void GLUTAPIENTRY
glutCopyColormap(int winnum)
{
GLUTwindow *window = __glutWindowList[winnum - 1];
GLUTcolormap *oldcmap, *newcmap;
XVisualInfo *dstvis;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
oldcmap = __glutCurrentWindow->colormap;
dstvis = __glutCurrentWindow->vis;
newcmap = window->colormap;
} else {
oldcmap = __glutCurrentWindow->overlay->colormap;
dstvis = __glutCurrentWindow->overlay->vis;
if (!window->overlay) {
__glutWarning("glutCopyColormap: window %d has no overlay", winnum);
return;
}
newcmap = window->overlay->colormap;
}
if (!oldcmap) {
__glutWarning("glutCopyColormap: destination colormap must be color index");
return;
}
if (!newcmap) {
__glutWarning(
"glutCopyColormap: source colormap of window %d must be color index",
winnum);
return;
}
if (newcmap == oldcmap) {
/* Source and destination are the same; now copy needed. */
return;
}
#if !defined(_WIN32) && !defined(__OS2PM__)
/* Play safe: compare visual IDs, not Visual*'s. */
if (newcmap->visual->visualid == oldcmap->visual->visualid) {
#endif
/* Visuals match! "Copy" by reference... */
__glutFreeColormap(oldcmap);
newcmap->refcnt++;
if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
__glutCurrentWindow->colormap = newcmap;
__glutCurrentWindow->cmap = newcmap->cmap;
} else {
__glutCurrentWindow->overlay->colormap = newcmap;
__glutCurrentWindow->overlay->cmap = newcmap->cmap;
}
XSetWindowColormap(__glutDisplay, __glutCurrentWindow->renderWin,
newcmap->cmap);
#if !defined(_WIN32) && !defined(__OS2PM__)
__glutPutOnWorkList(__glutToplevelOf(window), GLUT_COLORMAP_WORK);
bla bla bla
} else {
GLUTcolormap *copycmap;
XColor color;
int i, last;
/* Visuals different - need a distinct X colormap! */
copycmap = __glutAssociateNewColormap(dstvis);
/* Wouldn't it be nice if XCopyColormapAndFree could be
told not to free the old colormap's entries! */
last = newcmap->size;
if (last > copycmap->size) {
last = copycmap->size;
}
for (i = last - 1; i >= 0; i--) {
if (newcmap->cells[i].component[GLUT_RED] >= 0.0) {
color.pixel = i;
copycmap->cells[i].component[GLUT_RED] =
newcmap->cells[i].component[GLUT_RED];
color.red = (GLfloat) 0xffff *
newcmap->cells[i].component[GLUT_RED];
copycmap->cells[i].component[GLUT_GREEN] =
newcmap->cells[i].component[GLUT_GREEN];
color.green = (GLfloat) 0xffff *
newcmap->cells[i].component[GLUT_GREEN];
copycmap->cells[i].component[GLUT_BLUE] =
newcmap->cells[i].component[GLUT_BLUE];
color.blue = (GLfloat) 0xffff *
newcmap->cells[i].component[GLUT_BLUE];
color.flags = DoRed | DoGreen | DoBlue;
XStoreColor(__glutDisplay, copycmap->cmap, &color);
}
}
}
#endif
}
/* ENDCENTRY */


1358
src/glut/os2/glut_gamemode.cpp
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2440
src/glut/os2/glut_win.cpp
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252
src/glut/os2/glut_winmisc.cpp
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@ -1,127 +1,127 @@
/* Copyright (c) Mark J. Kilgard, 1994. */
/* This program is freely distributable without licensing fees
and is provided without guarantee or warrantee expressed or
implied. This program is -not- in the public domain. */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "glutint.h"
/* CENTRY */
void GLUTAPIENTRY
glutSetWindowTitle(const char *title)
{
#if defined(__OS2PM__)
__glutSetWindowText(__glutCurrentWindow->win, (char *)title);
#else
XTextProperty textprop;
assert(!__glutCurrentWindow->parent);
IGNORE_IN_GAME_MODE();
textprop.value = (unsigned char *) title;
textprop.encoding = XA_STRING;
textprop.format = 8;
textprop.nitems = strlen(title);
XSetWMName(__glutDisplay,
__glutCurrentWindow->win, &textprop);
XFlush(__glutDisplay);
#endif
}
void GLUTAPIENTRY
glutSetIconTitle(const char *title)
{
#if defined(__OS2PM__)
//todo ?
#else
XTextProperty textprop;
assert(!__glutCurrentWindow->parent);
IGNORE_IN_GAME_MODE();
textprop.value = (unsigned char *) title;
textprop.encoding = XA_STRING;
textprop.format = 8;
textprop.nitems = strlen(title);
XSetWMIconName(__glutDisplay,
__glutCurrentWindow->win, &textprop);
XFlush(__glutDisplay);
#endif
}
void GLUTAPIENTRY
glutPositionWindow(int x, int y)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredX = x;
__glutCurrentWindow->desiredY = y;
__glutCurrentWindow->desiredConfMask |= CWX | CWY;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutReshapeWindow(int w, int h)
{
IGNORE_IN_GAME_MODE();
if (w <= 0 || h <= 0)
__glutWarning("glutReshapeWindow: non-positive width or height not allowed");
__glutCurrentWindow->desiredWidth = w;
__glutCurrentWindow->desiredHeight = h;
__glutCurrentWindow->desiredConfMask |= CWWidth | CWHeight;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutPopWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredStack = Above;
__glutCurrentWindow->desiredConfMask |= CWStackMode;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutPushWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredStack = Below;
__glutCurrentWindow->desiredConfMask |= CWStackMode;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutIconifyWindow(void)
{
IGNORE_IN_GAME_MODE();
assert(!__glutCurrentWindow->parent);
__glutCurrentWindow->desiredMapState = IconicState;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK);
}
void GLUTAPIENTRY
glutShowWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredMapState = NormalState;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK);
}
void GLUTAPIENTRY
glutHideWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredMapState = WithdrawnState;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK);
}
/* ENDCENTRY */
/* Copyright (c) Mark J. Kilgard, 1994. */
/* This program is freely distributable without licensing fees
and is provided without guarantee or warrantee expressed or
implied. This program is -not- in the public domain. */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "glutint.h"
/* CENTRY */
void GLUTAPIENTRY
glutSetWindowTitle(const char *title)
{
#if defined(__OS2PM__)
__glutSetWindowText(__glutCurrentWindow->win, (char *)title);
#else
XTextProperty textprop;
assert(!__glutCurrentWindow->parent);
IGNORE_IN_GAME_MODE();
textprop.value = (unsigned char *) title;
textprop.encoding = XA_STRING;
textprop.format = 8;
textprop.nitems = strlen(title);
XSetWMName(__glutDisplay,
__glutCurrentWindow->win, &textprop);
XFlush(__glutDisplay);
#endif
}
void GLUTAPIENTRY
glutSetIconTitle(const char *title)
{
#if defined(__OS2PM__)
//todo ?
#else
XTextProperty textprop;
assert(!__glutCurrentWindow->parent);
IGNORE_IN_GAME_MODE();
textprop.value = (unsigned char *) title;
textprop.encoding = XA_STRING;
textprop.format = 8;
textprop.nitems = strlen(title);
XSetWMIconName(__glutDisplay,
__glutCurrentWindow->win, &textprop);
XFlush(__glutDisplay);
#endif
}
void GLUTAPIENTRY
glutPositionWindow(int x, int y)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredX = x;
__glutCurrentWindow->desiredY = y;
__glutCurrentWindow->desiredConfMask |= CWX | CWY;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutReshapeWindow(int w, int h)
{
IGNORE_IN_GAME_MODE();
if (w <= 0 || h <= 0)
__glutWarning("glutReshapeWindow: non-positive width or height not allowed");
__glutCurrentWindow->desiredWidth = w;
__glutCurrentWindow->desiredHeight = h;
__glutCurrentWindow->desiredConfMask |= CWWidth | CWHeight;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutPopWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredStack = Above;
__glutCurrentWindow->desiredConfMask |= CWStackMode;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutPushWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredStack = Below;
__glutCurrentWindow->desiredConfMask |= CWStackMode;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_CONFIGURE_WORK);
}
void GLUTAPIENTRY
glutIconifyWindow(void)
{
IGNORE_IN_GAME_MODE();
assert(!__glutCurrentWindow->parent);
__glutCurrentWindow->desiredMapState = IconicState;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK);
}
void GLUTAPIENTRY
glutShowWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredMapState = NormalState;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK);
}
void GLUTAPIENTRY
glutHideWindow(void)
{
IGNORE_IN_GAME_MODE();
__glutCurrentWindow->desiredMapState = WithdrawnState;
__glutPutOnWorkList(__glutCurrentWindow, GLUT_MAP_WORK);
}
/* ENDCENTRY */


290
src/glut/os2/os2_glx.cpp
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@ -1,146 +1,146 @@
/* os2_glx.c */
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include "gl/gl.h"
#include "WarpGL.h"
#include "GL/os2mesa.h"
#define POKA 0
/* global current HDC */
XVisualInfo *wglDescribePixelFormat(int iPixelFormat);
extern HDC XHDC;
extern HWND XHWND;
//extern HPS hpsCurrent;
extern HAB hab; /* PM anchor block handle */
GLXContext
glXCreateContext(HPS hps, XVisualInfo * visinfo,
GLXContext share, Bool direct)
{
/* KLUDGE: GLX really expects a display pointer to be passed
in as the first parameter, but Win32 needs an HDC instead,
so BE SURE that the global XHDC is set before calling this
routine. */
HGLRC context;
context = wglCreateContext(XHDC,hps,hab);
/* Since direct rendering is implicit, the direct flag is
ignored. */
return context;
}
int
glXGetConfig(XVisualInfo * visual, int attrib, int *value)
{
if (!visual)
return GLX_BAD_VISUAL;
switch (attrib) {
case GLX_USE_GL:
if (visual->dwFlags & (PFD_SUPPORT_OPENGL | PFD_DRAW_TO_WINDOW)) {
/* XXX Brad's Matrix Millenium II has problems creating
color index windows in 24-bit mode (lead to GDI crash)
and 32-bit mode (lead to black window). The cColorBits
filed of the PIXELFORMATDESCRIPTOR returned claims to
have 24 and 32 bits respectively of color indices. 2^24
and 2^32 are ridiculously huge writable colormaps.
Assume that if we get back a color index
PIXELFORMATDESCRIPTOR with 24 or more bits, the
PIXELFORMATDESCRIPTOR doesn't really work and skip it.
-mjk */
if (visual->iPixelType == PFD_TYPE_COLORINDEX
&& visual->cColorBits >= 24) {
*value = 0;
} else {
*value = 1;
}
} else {
*value = 0;
}
break;
case GLX_BUFFER_SIZE:
/* KLUDGE: if we're RGBA, return the number of bits/pixel,
otherwise, return 8 (we guessed at 256 colors in CI
mode). */
if (visual->iPixelType == PFD_TYPE_RGBA)
*value = visual->cColorBits;
else
*value = 8;
break;
case GLX_LEVEL:
/* The bReserved flag of the pfd contains the
overlay/underlay info. */
*value = visual->bReserved;
break;
case GLX_RGBA:
*value = visual->iPixelType == PFD_TYPE_RGBA;
break;
case GLX_DOUBLEBUFFER:
*value = visual->dwFlags & PFD_DOUBLEBUFFER;
break;
case GLX_STEREO:
*value = visual->dwFlags & PFD_STEREO;
break;
case GLX_AUX_BUFFERS:
*value = visual->cAuxBuffers;
break;
case GLX_RED_SIZE:
*value = visual->cRedBits;
break;
case GLX_GREEN_SIZE:
*value = visual->cGreenBits;
break;
case GLX_BLUE_SIZE:
*value = visual->cBlueBits;
break;
case GLX_ALPHA_SIZE:
*value = visual->cAlphaBits;
break;
case GLX_DEPTH_SIZE:
*value = visual->cDepthBits;
break;
case GLX_STENCIL_SIZE:
*value = visual->cStencilBits;
break;
case GLX_ACCUM_RED_SIZE:
*value = visual->cAccumRedBits;
break;
case GLX_ACCUM_GREEN_SIZE:
*value = visual->cAccumGreenBits;
break;
case GLX_ACCUM_BLUE_SIZE:
*value = visual->cAccumBlueBits;
break;
case GLX_ACCUM_ALPHA_SIZE:
*value = visual->cAccumAlphaBits;
break;
#if POKA == 100
#endif /* POKA == 100 */
default:
return GLX_BAD_ATTRIB;
}
return 0;
}
XVisualInfo * glXChooseVisual(int mode)
{ int imode = 2;
if(mode & GLUT_DOUBLE)
imode = 1;
return
wglDescribePixelFormat(imode);
}
#if POKA
#endif /* POKA */
/* os2_glx.c */
#include <stdio.h>
#include <string.h>
#include <malloc.h>
#include "gl/gl.h"
#include "WarpGL.h"
#include "GL/os2mesa.h"
#define POKA 0
/* global current HDC */
XVisualInfo *wglDescribePixelFormat(int iPixelFormat);
extern HDC XHDC;
extern HWND XHWND;
//extern HPS hpsCurrent;
extern HAB hab; /* PM anchor block handle */
GLXContext
glXCreateContext(HPS hps, XVisualInfo * visinfo,
GLXContext share, Bool direct)
{
/* KLUDGE: GLX really expects a display pointer to be passed
in as the first parameter, but Win32 needs an HDC instead,
so BE SURE that the global XHDC is set before calling this
routine. */
HGLRC context;
context = wglCreateContext(XHDC,hps,hab);
/* Since direct rendering is implicit, the direct flag is
ignored. */
return context;
}
int
glXGetConfig(XVisualInfo * visual, int attrib, int *value)
{
if (!visual)
return GLX_BAD_VISUAL;
switch (attrib) {
case GLX_USE_GL:
if (visual->dwFlags & (PFD_SUPPORT_OPENGL | PFD_DRAW_TO_WINDOW)) {
/* XXX Brad's Matrix Millenium II has problems creating
color index windows in 24-bit mode (lead to GDI crash)
and 32-bit mode (lead to black window). The cColorBits
filed of the PIXELFORMATDESCRIPTOR returned claims to
have 24 and 32 bits respectively of color indices. 2^24
and 2^32 are ridiculously huge writable colormaps.
Assume that if we get back a color index
PIXELFORMATDESCRIPTOR with 24 or more bits, the
PIXELFORMATDESCRIPTOR doesn't really work and skip it.
-mjk */
if (visual->iPixelType == PFD_TYPE_COLORINDEX
&& visual->cColorBits >= 24) {
*value = 0;
} else {
*value = 1;
}
} else {
*value = 0;
}
break;
case GLX_BUFFER_SIZE:
/* KLUDGE: if we're RGBA, return the number of bits/pixel,
otherwise, return 8 (we guessed at 256 colors in CI
mode). */
if (visual->iPixelType == PFD_TYPE_RGBA)
*value = visual->cColorBits;
else
*value = 8;
break;
case GLX_LEVEL:
/* The bReserved flag of the pfd contains the
overlay/underlay info. */
*value = visual->bReserved;
break;
case GLX_RGBA:
*value = visual->iPixelType == PFD_TYPE_RGBA;
break;
case GLX_DOUBLEBUFFER:
*value = visual->dwFlags & PFD_DOUBLEBUFFER;
break;
case GLX_STEREO:
*value = visual->dwFlags & PFD_STEREO;
break;
case GLX_AUX_BUFFERS:
*value = visual->cAuxBuffers;
break;
case GLX_RED_SIZE:
*value = visual->cRedBits;
break;
case GLX_GREEN_SIZE:
*value = visual->cGreenBits;
break;
case GLX_BLUE_SIZE:
*value = visual->cBlueBits;
break;
case GLX_ALPHA_SIZE:
*value = visual->cAlphaBits;
break;
case GLX_DEPTH_SIZE:
*value = visual->cDepthBits;
break;
case GLX_STENCIL_SIZE:
*value = visual->cStencilBits;
break;
case GLX_ACCUM_RED_SIZE:
*value = visual->cAccumRedBits;
break;
case GLX_ACCUM_GREEN_SIZE:
*value = visual->cAccumGreenBits;
break;
case GLX_ACCUM_BLUE_SIZE:
*value = visual->cAccumBlueBits;
break;
case GLX_ACCUM_ALPHA_SIZE:
*value = visual->cAccumAlphaBits;
break;
#if POKA == 100
#endif /* POKA == 100 */
default:
return GLX_BAD_ATTRIB;
}
return 0;
}
XVisualInfo * glXChooseVisual(int mode)
{ int imode = 2;
if(mode & GLUT_DOUBLE)
imode = 1;
return
wglDescribePixelFormat(imode);
}
#if POKA
#endif /* POKA */


1064
src/glut/os2/os2_menu.cpp
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2592
src/glut/os2/os2_winproc.cpp
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