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Fixes fps cap (issue #1742)

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This commit is contained in:
codeanticode
2013-05-07 12:07:12 -04:00
parent ad7ac2f656
commit ce7e4a36d0
3 changed files with 25 additions and 22 deletions
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20
java/libraries/lwjgl/src/processing/lwjgl/PGL.java
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@@ -489,9 +489,16 @@ public class PGL extends processing.opengl.PGL {
}
protected void setFrameRate(float framerate) {
if (targetFps != framerate) {
targetFps = currentFps = framerate;
protected void setFps(float fps) {
if (!setFps || targetFps != fps) {
if (60 < fps) {
// Disables v-sync
Display.setVSyncEnabled(false);
Display.sync((int)fps);
} else {
Display.setVSyncEnabled(true);
}
targetFps = currentFps = fps;
setFps = true;
}
}
@@ -537,7 +544,6 @@ public class PGL extends processing.opengl.PGL {
float b = ((argb) & 0xff) / 255.0f;
Display.setInitialBackground(r, g, b);
Display.setParent(canvas);
Display.setVSyncEnabled(true);
Display.create(format);
// Might be useful later to specify the context attributes.
@@ -563,6 +569,8 @@ public class PGL extends processing.opengl.PGL {
fboLayerInUse = false;
firstFrame = true;
needToClearBuffers = true;
setFps = false;
}
@@ -583,7 +591,9 @@ public class PGL extends processing.opengl.PGL {
}
protected void update() {
protected void update() {
if (!setFps) setFps(targetFps);
if (!fboLayerCreated) {
if (!hasFBOs()) {
throw new RuntimeException("Framebuffer objects are not supported by this hardware (or driver)");