diff options
author | José Fonseca <[email protected]> | 2008-02-28 16:34:32 +0900 |
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committer | José Fonseca <[email protected]> | 2008-02-28 16:34:32 +0900 |
commit | 60159c1b09c73c19f798035a15d4ef3b434f2fa0 (patch) | |
tree | dc2afed450f50c071249a431e6bb7cd876d0bbf3 /src/glut/os2/glut_get.cpp | |
parent | 90a036b337fc41c25ee6ff89eb9422efd3d9f110 (diff) |
Convert crlf->lf line endings.
Windows/DOS users should enable core.autocrlf from now on:
git config --global core.autocrlf true
Diffstat (limited to 'src/glut/os2/glut_get.cpp')
-rw-r--r-- | src/glut/os2/glut_get.cpp | 464 |
1 files changed, 232 insertions, 232 deletions
diff --git a/src/glut/os2/glut_get.cpp b/src/glut/os2/glut_get.cpp index c846f486582..8921e9ab033 100644 --- a/src/glut/os2/glut_get.cpp +++ b/src/glut/os2/glut_get.cpp @@ -1,232 +1,232 @@ -
-/* Copyright (c) Mark J. Kilgard, 1994, 1997, 1998. */
-
-/* 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 <assert.h>
-#include <stdlib.h> /* SunOS 4 needs NULL defined for GETTIMEOFDAY macro. */
-#include "glutint.h"
-
-/* CENTRY */
-int GLUTAPIENTRY
-glutGet(GLenum param)
-{
- Window win, root;
- int x, y, value;
- unsigned int width, height, border, depth;
-
- switch (param) {
- case GLUT_INIT_WINDOW_X:
- return __glutInitX;
- case GLUT_INIT_WINDOW_Y:
- return __glutInitY;
- case GLUT_INIT_WINDOW_WIDTH:
- return __glutInitWidth;
- case GLUT_INIT_WINDOW_HEIGHT:
- return __glutInitHeight;
- case GLUT_INIT_DISPLAY_MODE:
- return __glutDisplayMode;
- case GLUT_WINDOW_X:
- XTranslateCoordinates(__glutDisplay, __glutCurrentWindow->win,
- __glutRoot, 0, 0, &x, &y, &win);
- return x;
- case GLUT_WINDOW_Y:
- XTranslateCoordinates(__glutDisplay, __glutCurrentWindow->win,
- __glutRoot, 0, 0, &x, &y, &win);
- return y;
- case GLUT_WINDOW_WIDTH:
- if (!__glutCurrentWindow->reshape) {
- XGetGeometry(__glutDisplay, __glutCurrentWindow->win,
- &root, &x, &y,
- &width, &height, &border, &depth);
- return width;
- }
- return __glutCurrentWindow->width;
- case GLUT_WINDOW_HEIGHT:
- if (!__glutCurrentWindow->reshape) {
- XGetGeometry(__glutDisplay, __glutCurrentWindow->win,
- &root, &x, &y,
- &width, &height, &border, &depth);
- return height;
- }
- return __glutCurrentWindow->height;
-#ifdef __OS2__
- #define GET_CONFIG(attrib) \
- { if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) \
- glXGetConfig( __glutCurrentWindow->vis, attrib, &value); \
- else \
- glXGetConfig(__glutCurrentWindow->overlay->vis, attrib, &value); \
- } \
-
-#else
-
-#define GET_CONFIG(attrib) { \
- if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { \
- glXGetConfig(__glutDisplay, __glutCurrentWindow->vis, \
- attrib, &value); \
- } else { \
- glXGetConfig(__glutDisplay, __glutCurrentWindow->overlay->vis, \
- attrib, &value); \
- } \
-}
-#endif
-
- case GLUT_WINDOW_BUFFER_SIZE:
- GET_CONFIG(GLX_BUFFER_SIZE);
- return value;
- case GLUT_WINDOW_STENCIL_SIZE:
- GET_CONFIG(GLX_STENCIL_SIZE);
- return value;
- case GLUT_WINDOW_DEPTH_SIZE:
- GET_CONFIG(GLX_DEPTH_SIZE);
- return value;
- case GLUT_WINDOW_RED_SIZE:
- GET_CONFIG(GLX_RED_SIZE);
- return value;
- case GLUT_WINDOW_GREEN_SIZE:
- GET_CONFIG(GLX_GREEN_SIZE);
- return value;
- case GLUT_WINDOW_BLUE_SIZE:
- GET_CONFIG(GLX_BLUE_SIZE);
- return value;
- case GLUT_WINDOW_ALPHA_SIZE:
- GET_CONFIG(GLX_ALPHA_SIZE);
- return value;
- case GLUT_WINDOW_ACCUM_RED_SIZE:
- GET_CONFIG(GLX_ACCUM_RED_SIZE);
- return value;
- case GLUT_WINDOW_ACCUM_GREEN_SIZE:
- GET_CONFIG(GLX_ACCUM_GREEN_SIZE);
- return value;
- case GLUT_WINDOW_ACCUM_BLUE_SIZE:
- GET_CONFIG(GLX_ACCUM_BLUE_SIZE);
- return value;
- case GLUT_WINDOW_ACCUM_ALPHA_SIZE:
- GET_CONFIG(GLX_ACCUM_ALPHA_SIZE);
- return value;
- case GLUT_WINDOW_DOUBLEBUFFER:
- GET_CONFIG(GLX_DOUBLEBUFFER);
- return value;
- case GLUT_WINDOW_RGBA:
- GET_CONFIG(GLX_RGBA);
- return value;
- case GLUT_WINDOW_COLORMAP_SIZE:
- GET_CONFIG(GLX_RGBA);
- if (value) {
- return 0;
- } else {
-#if defined(_WIN32) || defined(__OS2__)
- /* KLUDGE: we always assume 256 colors in CI mode on
- Win32 */
- return 256;
-#else
- if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
- return __glutCurrentWindow->vis->visual->map_entries;
- } else {
- return __glutCurrentWindow->overlay->vis->visual->map_entries;
- }
-#endif /* _WIN32 */
- }
- case GLUT_WINDOW_PARENT:
- return __glutCurrentWindow->parent ?
- __glutCurrentWindow->parent->num + 1 : 0;
- case GLUT_WINDOW_NUM_CHILDREN:
- {
- int num = 0;
- GLUTwindow *children = __glutCurrentWindow->children;
-
- while (children) {
- num++;
- children = children->siblings;
- }
- return num;
- }
- case GLUT_WINDOW_NUM_SAMPLES:
-#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample)
- if (__glutIsSupportedByGLX("GLX_SGIS_multisample")) {
- GET_CONFIG(GLX_SAMPLES_SGIS);
- return value;
- } else {
- return 0;
- }
-#else
- /* Independent of GLX server support, multisampling not
- supported by GLX client-side. */
- return 0;
-#endif
- case GLUT_WINDOW_STEREO:
- GET_CONFIG(GLX_STEREO);
- return value;
- case GLUT_WINDOW_CURSOR:
- return __glutCurrentWindow->cursor;
- case GLUT_SCREEN_WIDTH:
- return DisplayWidth(__glutDisplay, __glutScreen);
- case GLUT_SCREEN_HEIGHT:
- return DisplayHeight(__glutDisplay, __glutScreen);
- case GLUT_SCREEN_WIDTH_MM:
- return DisplayWidthMM(__glutDisplay, __glutScreen);
- case GLUT_SCREEN_HEIGHT_MM:
- return DisplayHeightMM(__glutDisplay, __glutScreen);
- case GLUT_MENU_NUM_ITEMS:
- return __glutCurrentMenu->num;
- case GLUT_DISPLAY_MODE_POSSIBLE:
- {
- XVisualInfo *vi;
- Bool dummy, visAlloced;
- void *fbc;
-
-#if defined(_WIN32)
- /* Our fake glXChooseVisual (which is called by
- __glutDetermineVisual) needs an HDC to work with, so grab one
- from the "root" window. */
- XHDC = GetDC(GetDesktopWindow());
-#endif
- vi = __glutDetermineWindowVisual(&dummy, &visAlloced, &fbc);
-#if defined(_WIN32)
- ReleaseDC(GetDesktopWindow(), XHDC);
-#endif
- if (vi) {
- if (visAlloced)
- XFree(vi);
- return 1;
- }
- return 0;
- }
- case GLUT_ELAPSED_TIME:
- {
-#ifdef OLD_VMS
- struct timeval6 elapsed, beginning, now;
-#else
- struct timeval elapsed, beginning, now;
-#endif
-
- __glutInitTime(&beginning);
- GETTIMEOFDAY(&now);
- TIMEDELTA(elapsed, now, beginning);
- /* Return elapsed milliseconds. */
-#if defined(__vms) && ( __VMS_VER < 70000000 )
- return (int) (elapsed.val / TICKS_PER_MILLISECOND);
-#else
- return (int) ((elapsed.tv_sec * 1000) + (elapsed.tv_usec / 1000));
-#endif
- }
- case GLUT_WINDOW_FORMAT_ID:
-#if defined(__OS2__)
- return wglGetPixelFormat(__glutCurrentWindow->hdc);
-#elif defined(_WIN32)
- return GetPixelFormat(__glutCurrentWindow->hdc);
-#else
- if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) {
- return (int) __glutCurrentWindow->vis->visualid;
- } else {
- return (int) __glutCurrentWindow->overlay->vis->visualid;
- }
-#endif
- default:
- __glutWarning("invalid glutGet parameter: %d", param);
- return -1;
- }
-}
-/* ENDCENTRY */
+ +/* Copyright (c) Mark J. Kilgard, 1994, 1997, 1998. */ + +/* 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 <assert.h> +#include <stdlib.h> /* SunOS 4 needs NULL defined for GETTIMEOFDAY macro. */ +#include "glutint.h" + +/* CENTRY */ +int GLUTAPIENTRY +glutGet(GLenum param) +{ + Window win, root; + int x, y, value; + unsigned int width, height, border, depth; + + switch (param) { + case GLUT_INIT_WINDOW_X: + return __glutInitX; + case GLUT_INIT_WINDOW_Y: + return __glutInitY; + case GLUT_INIT_WINDOW_WIDTH: + return __glutInitWidth; + case GLUT_INIT_WINDOW_HEIGHT: + return __glutInitHeight; + case GLUT_INIT_DISPLAY_MODE: + return __glutDisplayMode; + case GLUT_WINDOW_X: + XTranslateCoordinates(__glutDisplay, __glutCurrentWindow->win, + __glutRoot, 0, 0, &x, &y, &win); + return x; + case GLUT_WINDOW_Y: + XTranslateCoordinates(__glutDisplay, __glutCurrentWindow->win, + __glutRoot, 0, 0, &x, &y, &win); + return y; + case GLUT_WINDOW_WIDTH: + if (!__glutCurrentWindow->reshape) { + XGetGeometry(__glutDisplay, __glutCurrentWindow->win, + &root, &x, &y, + &width, &height, &border, &depth); + return width; + } + return __glutCurrentWindow->width; + case GLUT_WINDOW_HEIGHT: + if (!__glutCurrentWindow->reshape) { + XGetGeometry(__glutDisplay, __glutCurrentWindow->win, + &root, &x, &y, + &width, &height, &border, &depth); + return height; + } + return __glutCurrentWindow->height; +#ifdef __OS2__ + #define GET_CONFIG(attrib) \ + { if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) \ + glXGetConfig( __glutCurrentWindow->vis, attrib, &value); \ + else \ + glXGetConfig(__glutCurrentWindow->overlay->vis, attrib, &value); \ + } \ + +#else + +#define GET_CONFIG(attrib) { \ + if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { \ + glXGetConfig(__glutDisplay, __glutCurrentWindow->vis, \ + attrib, &value); \ + } else { \ + glXGetConfig(__glutDisplay, __glutCurrentWindow->overlay->vis, \ + attrib, &value); \ + } \ +} +#endif + + case GLUT_WINDOW_BUFFER_SIZE: + GET_CONFIG(GLX_BUFFER_SIZE); + return value; + case GLUT_WINDOW_STENCIL_SIZE: + GET_CONFIG(GLX_STENCIL_SIZE); + return value; + case GLUT_WINDOW_DEPTH_SIZE: + GET_CONFIG(GLX_DEPTH_SIZE); + return value; + case GLUT_WINDOW_RED_SIZE: + GET_CONFIG(GLX_RED_SIZE); + return value; + case GLUT_WINDOW_GREEN_SIZE: + GET_CONFIG(GLX_GREEN_SIZE); + return value; + case GLUT_WINDOW_BLUE_SIZE: + GET_CONFIG(GLX_BLUE_SIZE); + return value; + case GLUT_WINDOW_ALPHA_SIZE: + GET_CONFIG(GLX_ALPHA_SIZE); + return value; + case GLUT_WINDOW_ACCUM_RED_SIZE: + GET_CONFIG(GLX_ACCUM_RED_SIZE); + return value; + case GLUT_WINDOW_ACCUM_GREEN_SIZE: + GET_CONFIG(GLX_ACCUM_GREEN_SIZE); + return value; + case GLUT_WINDOW_ACCUM_BLUE_SIZE: + GET_CONFIG(GLX_ACCUM_BLUE_SIZE); + return value; + case GLUT_WINDOW_ACCUM_ALPHA_SIZE: + GET_CONFIG(GLX_ACCUM_ALPHA_SIZE); + return value; + case GLUT_WINDOW_DOUBLEBUFFER: + GET_CONFIG(GLX_DOUBLEBUFFER); + return value; + case GLUT_WINDOW_RGBA: + GET_CONFIG(GLX_RGBA); + return value; + case GLUT_WINDOW_COLORMAP_SIZE: + GET_CONFIG(GLX_RGBA); + if (value) { + return 0; + } else { +#if defined(_WIN32) || defined(__OS2__) + /* KLUDGE: we always assume 256 colors in CI mode on + Win32 */ + return 256; +#else + if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { + return __glutCurrentWindow->vis->visual->map_entries; + } else { + return __glutCurrentWindow->overlay->vis->visual->map_entries; + } +#endif /* _WIN32 */ + } + case GLUT_WINDOW_PARENT: + return __glutCurrentWindow->parent ? + __glutCurrentWindow->parent->num + 1 : 0; + case GLUT_WINDOW_NUM_CHILDREN: + { + int num = 0; + GLUTwindow *children = __glutCurrentWindow->children; + + while (children) { + num++; + children = children->siblings; + } + return num; + } + case GLUT_WINDOW_NUM_SAMPLES: +#if defined(GLX_VERSION_1_1) && defined(GLX_SGIS_multisample) + if (__glutIsSupportedByGLX("GLX_SGIS_multisample")) { + GET_CONFIG(GLX_SAMPLES_SGIS); + return value; + } else { + return 0; + } +#else + /* Independent of GLX server support, multisampling not + supported by GLX client-side. */ + return 0; +#endif + case GLUT_WINDOW_STEREO: + GET_CONFIG(GLX_STEREO); + return value; + case GLUT_WINDOW_CURSOR: + return __glutCurrentWindow->cursor; + case GLUT_SCREEN_WIDTH: + return DisplayWidth(__glutDisplay, __glutScreen); + case GLUT_SCREEN_HEIGHT: + return DisplayHeight(__glutDisplay, __glutScreen); + case GLUT_SCREEN_WIDTH_MM: + return DisplayWidthMM(__glutDisplay, __glutScreen); + case GLUT_SCREEN_HEIGHT_MM: + return DisplayHeightMM(__glutDisplay, __glutScreen); + case GLUT_MENU_NUM_ITEMS: + return __glutCurrentMenu->num; + case GLUT_DISPLAY_MODE_POSSIBLE: + { + XVisualInfo *vi; + Bool dummy, visAlloced; + void *fbc; + +#if defined(_WIN32) + /* Our fake glXChooseVisual (which is called by + __glutDetermineVisual) needs an HDC to work with, so grab one + from the "root" window. */ + XHDC = GetDC(GetDesktopWindow()); +#endif + vi = __glutDetermineWindowVisual(&dummy, &visAlloced, &fbc); +#if defined(_WIN32) + ReleaseDC(GetDesktopWindow(), XHDC); +#endif + if (vi) { + if (visAlloced) + XFree(vi); + return 1; + } + return 0; + } + case GLUT_ELAPSED_TIME: + { +#ifdef OLD_VMS + struct timeval6 elapsed, beginning, now; +#else + struct timeval elapsed, beginning, now; +#endif + + __glutInitTime(&beginning); + GETTIMEOFDAY(&now); + TIMEDELTA(elapsed, now, beginning); + /* Return elapsed milliseconds. */ +#if defined(__vms) && ( __VMS_VER < 70000000 ) + return (int) (elapsed.val / TICKS_PER_MILLISECOND); +#else + return (int) ((elapsed.tv_sec * 1000) + (elapsed.tv_usec / 1000)); +#endif + } + case GLUT_WINDOW_FORMAT_ID: +#if defined(__OS2__) + return wglGetPixelFormat(__glutCurrentWindow->hdc); +#elif defined(_WIN32) + return GetPixelFormat(__glutCurrentWindow->hdc); +#else + if (__glutCurrentWindow->renderWin == __glutCurrentWindow->win) { + return (int) __glutCurrentWindow->vis->visualid; + } else { + return (int) __glutCurrentWindow->overlay->vis->visualid; + } +#endif + default: + __glutWarning("invalid glutGet parameter: %d", param); + return -1; + } +} +/* ENDCENTRY */ |