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Location: cpp/openttd-patchpack/source/src/autoreplace_base.h - annotation
r24860:fb2788d47d86
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Codechange: [OSX] Only keep a total dirty rect for drawing.
When drawing an 8bpp screen buffer, palette resolving was done for each
dirty rectangle. In areas with high activity, this would mean a pixel might
have been resolved multiple times. Also, if too many individual updates
were queued, the whole screen would be refreshed, even if unnecessary.
All other drivers only keep one overall dirty rect, so do it here as well.
When drawing an 8bpp screen buffer, palette resolving was done for each
dirty rectangle. In areas with high activity, this would mean a pixel might
have been resolved multiple times. Also, if too many individual updates
were queued, the whole screen would be refreshed, even if unnecessary.
All other drivers only keep one overall dirty rect, so do it here as well.
r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r12768:980ae0491352 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r11969:3526c3cc75dc r8212:13ec7a6b1407 r14248:a9050881acd7 r14248:a9050881acd7 r8212:13ec7a6b1407 r10127:f89df6b20b16 r10127:f89df6b20b16 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r11967:df0600d2c7e7 r11967:df0600d2c7e7 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r11967:df0600d2c7e7 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r19233:bd16563de8bd r8212:13ec7a6b1407 r11967:df0600d2c7e7 r11967:df0600d2c7e7 r8212:13ec7a6b1407 r8212:13ec7a6b1407 r8212:13ec7a6b1407 | /*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file autoreplace_base.h Base class for autoreplaces/autorenews. */
#ifndef AUTOREPLACE_BASE_H
#define AUTOREPLACE_BASE_H
#include "core/pool_type.hpp"
#include "autoreplace_type.h"
#include "engine_type.h"
#include "group_type.h"
typedef uint16 EngineRenewID;
/**
* Memory pool for engine renew elements. DO NOT USE outside of engine.c. Is
* placed here so the only exception to this rule, the saveload code, can use
* it.
*/
typedef Pool<EngineRenew, EngineRenewID, 16, 64000> EngineRenewPool;
extern EngineRenewPool _enginerenew_pool;
/**
* Struct to store engine replacements. DO NOT USE outside of engine.c. Is
* placed here so the only exception to this rule, the saveload code, can use
* it.
*/
struct EngineRenew : EngineRenewPool::PoolItem<&_enginerenew_pool> {
EngineID from;
EngineID to;
EngineRenew *next;
GroupID group_id;
bool replace_when_old; ///< Do replacement only when vehicle is old.
EngineRenew(EngineID from = INVALID_ENGINE, EngineID to = INVALID_ENGINE) : from(from), to(to) {}
~EngineRenew() {}
};
#endif /* AUTOREPLACE_BASE_H */
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