Refactor frame processing & add frame maxing#495
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Add mode support for Galaxian
…_prob Reset actions on reset
Removed extra curly brace from example agent
…to-sdl-header-not-found-problem workaround for SDL header not found problem
Fix switch fall-through in Gravitor.cpp
eliminating variables which are constant. Benchmarking shows avg. ~30% speedup on multiple Atari games.
Optimize Atari emulator by ~30%
[Paddles.hxx] Add missing includion of Event.hxx
Also check in a .gitattributes file to set "text=auto". This affects only a few odd files that had CRLF endings; most files already have LF endings.
This simplifies the toolchain selection.
Previously, the values were hardcoded macros. Those are retained as the default value, but the effective values may now be set programmatically. This changes the serialization format (the paddle values now appear as the last two values).
Travis only provides two cores, so it is not useful to run make with more than two jobs.
This change only modifies whitespace (and adds one or two #ifdef
comments). The reformatting is based on clang-format, with manual
review and tweaking.
The goal to harmonize the source code formatting, which is currently
using a variety of local styles. The chosen format is a "compact"
one (as per clang-format default): 2-space indent, Egyptian braces.
Nonetheless, vertical whitespace has been adjusted generously, so as
to have line comments preceded by a blank line for easy visual
segmentation.
Created with:
clang-format \
--sort-includes=false \
--style='{ReflowComments: false,
PointerAlignment: Left,
KeepEmptyLinesAtTheStartOfBlocks: false,
IndentCaseLabels: true,
AccessModifierOffset: -1}'
sed -e 's%#endif //%#endif //%g'
This change only modifies whitespace (and adds one or two #ifdef
comments). The reformatting is based on clang-format, with manual
review and tweaking.
The goal to harmonize the source code formatting, which is currently
using a variety of local styles. The chosen format is a "compact"
one (as per clang-format default): 2-space indent, Egyptian braces.
Nonetheless, vertical whitespace has been adjusted generously, so as
to have line comments preceded by a blank line for easy visual
segmentation.
Created with:
clang-format \
--sort-includes=false \
--style='{ReflowComments: false,
PointerAlignment: Left,
KeepEmptyLinesAtTheStartOfBlocks: false,
IndentCaseLabels: true,
AccessModifierOffset: -1}'
sed -e 's%#endif //%#endif //%g'
…dation#476) * add render_mode attribute * add blank line back
Two problems existed with parsing some ROM names: 1) If the ROM had a number it would be parsed invalidly, e.g., TicTacToe3D, Pitfall2. 2) Videochess & Videocube didn't follow the same naming convention as VideoCheckers and VideoPinball.
This fixes a problem with pytype where it checks hardcoded decorators and only includes `@overload` and not `@typing.overload`.
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Will this require environment version update? |
Member
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@JesseFarebro would you be willing to fix merge conflicts on this? |
Kallinteris-Andreas
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Member
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Would you be willing to create a new version of this PR with the merge conflicts fixed so it can be reviewed as well? |
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@jkterry1 I will take a look at it soon. For now I should stop procrastinating on my own work with ALE PRs... |
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Overview
Frame Maxing details
As for frame maxing, we perform frame maxing per channel if
getScreenRGBis called. This is standard and what DeepMind's preprocessing does. IfgetScreenGrayscaleis called then we just take the max over luminosity.Fixes #467.