Processing 0135 Beta
Windows XP with SP2
AMD Dual Core 3Ghz (AM2)
Nvidia 8800GT with Latest Driver

PImage set() only works when the method is called from setup, when the
method is called after a mouse click the method appears to skip the 2 lines
which use set().

If I don't call land.reset in setup() and click the mouse to call
land.reset() then the texture doesn't seem to be loaded at all, the land is
totally black.

No errors are stated in PDE


Image after sketch is first run. Everything is fine.
http://kraelen.co.uk/files/ProcessingBug/FirstRun.jpg

Image after mouse click. Land changes, but texture stays the same.
http://kraelen.co.uk/files/ProcessingBug/AfterMouseClick.jpg

Images after mouse click but land.reset() not called in setup(). Land is black.
http://kraelen.co.uk/files/ProcessingBug/NotCalledInSetup.jpg

Files (They are both the same, but the rar file is smaller. I wasn't sure
which software you use)
http://kraelen.co.uk/files/ProcessingBug/DynamicTexture.rar
http://kraelen.co.uk/files/ProcessingBug/DynamicTexture.zip



**What SHOULD happen**:
-Load sketch
-Setup() loads textures into PImages
-Setup() calls land.reset()
-land.reset() sets PImage.tex to the grass texture
-land.reset() changes the land with perlin noise
-land.reset() sets certain points of the PImage.tex to beach texture
depending on height
-Draw() draws the land and the water
-User clicks mouse button
-land.reset() is called again
-land.reset() sets PImage.tex to the grass texture
-land.reset() sets certain points of the PImage.tex to beach texture
depending on height
-Draw() draws the land and the water



**What ACTUALLY happens**:
When the sketch is run land.reset() works correctly when called from setup()
Everything is fine until the user clicks the mouse button.

-User clicks mouse button
-land.reset() is called again
-land.reset() this time FAILS to set tex with grassBase
-land.reset() DOES change the land with perlin noise
-land.reset() this time FAILS to set certain points of the PImage.tex to
beach texture depending on height
-Draw() draws the land and the water

edit]
Complete sketch folder (includes images)

edit]
Screenshot of sketch when first run

edit]
Screenshot of sketch after mouse click

in the meantime, just call updatePixels() after you've made changes. set()
should be calling it on its own.