This change adds a new composite mode called `CompositeModeMultiply`,
which multiplies the source color with the destination color.
This is tested on Linux and Windows only.
Fixes#410
This skips the source-region check and reduces 'if' branches from
shader programs.
AddressUnsafe is internal only so far. We might expose this value
later.
Updates #1210
This is a preparation to introduce shaders. Shader programs
require images as uniform variables, but the current way would make
API complex unnecessarily.
(driver.Graphics).BeginFrame tries to restore the images, but
the context might be lost at that time yet. If the attempt to
restore the context because the driver is not ready, return
silently.
Fixes#1133
This change changes the behavior of WindowPosition /
SetWindowPosition. The window position is now a relative position
and the origin position is the left-upper of the current monitor.
Fixes#1115
Now a window can be floating with SetWindowFloating, the functions
that have suffix 'IsBackground' seems misleading. However, we
cannot rename them due to backward compatibility. Then, let's add
aliases and revisit them when updating the major version of Ebiten.
Fixes#1102
This means that the whole offscreen is cleared correctly.
This change is a little breaking change: SetScreenSize or other
functions no longer works on ebitenmobile. Use Layout instead.
Fixes#1019
Gamepad GUID is a SDL specific notion and, strictly speaking,
they are not GUID (UUID) since they don't follow UUID's
specifications.
Renaming the function makes the situation clearer.
Updates #1048
This change introduces the new APIs RunGame, WindowSize and
SetWindowSize. These new APIs hides the notion of 'scale', and is
more flexible with the outside size change. This means that we can
introduce a resizable window.
This change also adds -legacy flag to examples/windowsize. If the
flag is off, the new APIs are used.
This change deprecates these functions since the notion of 'scale'
is deprecated:
* ScreenScale
* ScreenSizeInFullscreen
* SetScreenScale
* SetScreenSize
Fixes#943, #571
Updates #320
