aboutsummaryrefslogtreecommitdiffstats
path: root/src/net/java
diff options
context:
space:
mode:
authorKenneth Russel <[email protected]>2004-04-26 16:26:46 +0000
committerKenneth Russel <[email protected]>2004-04-26 16:26:46 +0000
commit89428de3de8c83eb4ece9a05a1ef5b2ef9cf7cd7 (patch)
tree6cb9291e1f91a9e2d2ec2a0a1e86bdc5ac990958 /src/net/java
parentad0eb54fa214b537ac52ea15c6563ba5a3720d1a (diff)
Fixed problem identified by William Denniss on JOGL forums where
PIXELFORMATDESCRIPTOR didn't have its size or version fields initialized git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@126 232f8b59-042b-4e1e-8c03-345bb8c30851
Diffstat (limited to 'src/net/java')
-rw-r--r--src/net/java/games/jogl/impl/windows/WindowsGLContext.java14
1 files changed, 9 insertions, 5 deletions
diff --git a/src/net/java/games/jogl/impl/windows/WindowsGLContext.java b/src/net/java/games/jogl/impl/windows/WindowsGLContext.java
index 45bd7f21d..56a7188eb 100644
--- a/src/net/java/games/jogl/impl/windows/WindowsGLContext.java
+++ b/src/net/java/games/jogl/impl/windows/WindowsGLContext.java
@@ -257,13 +257,12 @@ public abstract class WindowsGLContext extends GLContext {
if (onscreen) {
GLCapabilities[] availableCaps = null;
int numFormats = 0;
- pfd = new PIXELFORMATDESCRIPTOR();
+ pfd = newPixelFormatDescriptor();
GraphicsDevice device = component.getGraphicsConfiguration().getDevice();
// Produce a recommended pixel format selection for the GLCapabilitiesChooser.
// Try to use wglChoosePixelFormatARB if we have it available
GL dummyGL = WindowsGLContextFactory.getDummyGLContext(device);
int recommendedPixelFormat = -1;
- pfd = new PIXELFORMATDESCRIPTOR();
boolean haveWGLChoosePixelFormatARB = false;
boolean haveWGLARBMultisample = false;
if (dummyGL != null) {
@@ -472,9 +471,7 @@ public abstract class WindowsGLContext extends GLContext {
if (colorDepth < 15) {
throw new GLException("Bit depths < 15 (i.e., non-true-color) not supported");
}
- PIXELFORMATDESCRIPTOR pfd = new PIXELFORMATDESCRIPTOR();
- pfd.nSize((short) pfd.size());
- pfd.nVersion((short) 1);
+ PIXELFORMATDESCRIPTOR pfd = newPixelFormatDescriptor();
int pfdFlags = (WGL.PFD_SUPPORT_OPENGL |
WGL.PFD_GENERIC_ACCELERATED);
if (caps.getDoubleBuffered()) {
@@ -499,6 +496,13 @@ public abstract class WindowsGLContext extends GLContext {
return pfd;
}
+ static PIXELFORMATDESCRIPTOR newPixelFormatDescriptor() {
+ PIXELFORMATDESCRIPTOR pfd = new PIXELFORMATDESCRIPTOR();
+ pfd.nSize((short) pfd.size());
+ pfd.nVersion((short) 1);
+ return pfd;
+ }
+
static GLCapabilities pfd2GLCapabilities(PIXELFORMATDESCRIPTOR pfd) {
if ((pfd.dwFlags() & WGL.PFD_SUPPORT_OPENGL) == 0) {
return null;