OpenHarmony/third_party_mesa3d
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call reshape() after init() to set initial projection/viewing transform (see bug 6941)

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Brian Paul
2006-05-17 22:44:18 +00:00
parent b99c801f73
commit 4c6319db9c
1 changed files with 8 additions and 2 deletions
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10
progs/xdemos/glxgears.c
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@@ -473,7 +473,6 @@ event_loop(Display *dpy, Window win)
switch (event.type) { switch (event.type) {
case Expose: case Expose:
/* we'll redraw below */ /* we'll redraw below */
reshape(event.xexpose.width, event.xexpose.height);
break; break;
case ConfigureNotify: case ConfigureNotify:
reshape(event.xconfigure.width, event.xconfigure.height); reshape(event.xconfigure.width, event.xconfigure.height);
@@ -555,6 +554,7 @@ usage(void)
int int
main(int argc, char *argv[]) main(int argc, char *argv[])
{ {
const int winWidth = 300, winHeight = 300;
Display *dpy; Display *dpy;
Window win; Window win;
GLXContext ctx; GLXContext ctx;
@@ -589,7 +589,7 @@ main(int argc, char *argv[])
return -1; return -1;
} }
make_window(dpy, "glxgears", 0, 0, 300, 300, &win, &ctx); make_window(dpy, "glxgears", 0, 0, winWidth, winHeight, &win, &ctx);
XMapWindow(dpy, win); XMapWindow(dpy, win);
glXMakeCurrent(dpy, win, ctx); glXMakeCurrent(dpy, win, ctx);
@@ -602,6 +602,12 @@ main(int argc, char *argv[])
init(); init();
/* Set initial projection/viewing transformation.
* We can't be sure we'll get a ConfigureNotify event when the window
* first appears.
*/
reshape(winWidth, winHeight);
event_loop(dpy, win); event_loop(dpy, win);
glDeleteLists(gear1, 1); glDeleteLists(gear1, 1);