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Linux: Moved saved display mode from C to LinuxDisplay.java

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This commit is contained in:
Elias Naur 2005-11-21 21:59:11 +00:00
parent b3fd19cf01
commit b6dd18fc7d
4 changed files with 68 additions and 89 deletions
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18
src/java/org/lwjgl/opengl/LinuxDisplay.java
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@ -83,6 +83,9 @@ final class LinuxDisplay implements DisplayImplementation {
private static ByteBuffer saved_gamma;
private static ByteBuffer current_gamma;
/** Saved mode to restore with */
private static DisplayMode saved_mode;
private static ByteBuffer getCurrentGammaRamp() throws LWJGLException {
lockAWT();
try {
@ -256,12 +259,12 @@ final class LinuxDisplay implements DisplayImplementation {
public void resetDisplayMode() {
lockAWT();
try {
nResetDisplayMode(current_displaymode_extension, saved_gamma);
nResetDisplayMode(current_displaymode_extension, saved_gamma, saved_mode);
} finally {
unlockAWT();
}
}
private static native void nResetDisplayMode(int extension, ByteBuffer gamma_ramp);
private static native void nResetDisplayMode(int extension, ByteBuffer gamma_ramp, DisplayMode saved_mode);
public int getGammaRampLength() {
lockAWT();
@ -320,10 +323,13 @@ final class LinuxDisplay implements DisplayImplementation {
current_displaymode_extension = getBestDisplayModeExtension();
if (current_displaymode_extension == NONE)
throw new LWJGLException("No display mode extension is available");
DisplayMode mode = nInit(current_displaymode_extension);
DisplayMode[] modes = getAvailableDisplayModes();
if (modes == null || modes.length == 0)
throw new LWJGLException("No modes available");
saved_mode = modes[0];
saved_gamma = getCurrentGammaRamp();
current_gamma = saved_gamma;
return mode;
return saved_mode;
} finally {
unlockAWT();
}
@ -377,10 +383,10 @@ final class LinuxDisplay implements DisplayImplementation {
public void update() {
lockAWT();
nUpdate(current_displaymode_extension, current_window_mode, saved_gamma, current_gamma);
nUpdate(current_displaymode_extension, current_window_mode, saved_gamma, current_gamma, saved_mode);
unlockAWT();
}
private static native void nUpdate(int extension, int current_window_mode, ByteBuffer saved_gamma, ByteBuffer current_gamma);
private static native void nUpdate(int extension, int current_window_mode, ByteBuffer saved_gamma, ByteBuffer current_gamma, DisplayMode saved_mode);
public void reshape(int x, int y, int width, int height) {
lockAWT();