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Location: cpp/openttd-patchpack/source/src/table/track_land.h - annotation
r24860:fb2788d47d86
2.1 KiB
text/x-c
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 r12425:833b231d2630 r9111:983de9c5a848 r8570:8edf335fd1b4 r11891:2527b9ffa6b2 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r11085:c87a330fb4c2 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r11085:c87a330fb4c2 r11085:c87a330fb4c2 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r11085:c87a330fb4c2 r11085:c87a330fb4c2 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r11085:c87a330fb4c2 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r8571:ede148e241b1 r8571:ede148e241b1 r8571:ede148e241b1 r8571:ede148e241b1 r5475:3f5cd13d1b63 r5475:3f5cd13d1b63 r8806:1fc0d9e1c2bf r8806:1fc0d9e1c2bf r8806:1fc0d9e1c2bf r8806:1fc0d9e1c2bf r8806:1fc0d9e1c2bf r8806:1fc0d9e1c2bf r5475:3f5cd13d1b63 r8567:454ccb3e651f r8567:454ccb3e651f r8567:454ccb3e651f | /*
* 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 track_land.h Sprites to use and how to display them for train depot tiles. */
#define TILE_SEQ_LINE(img, dx, dy, sx, sy) { dx, dy, 0, sx, sy, 23, {img, PAL_NONE} },
#define TILE_SEQ_END() { (int8)0x80, 0, 0, 0, 0, 0, {0, 0} }
static const DrawTileSeqStruct _depot_gfx_NE[] = {
TILE_SEQ_LINE(SPR_RAIL_DEPOT_NE | (1 << PALETTE_MODIFIER_COLOUR), 2, 13, 13, 1)
TILE_SEQ_END()
};
static const DrawTileSeqStruct _depot_gfx_SE[] = {
TILE_SEQ_LINE(SPR_RAIL_DEPOT_SE_1 | (1 << PALETTE_MODIFIER_COLOUR), 2, 2, 1, 13)
TILE_SEQ_LINE(SPR_RAIL_DEPOT_SE_2 | (1 << PALETTE_MODIFIER_COLOUR), 13, 2, 1, 13)
TILE_SEQ_END()
};
static const DrawTileSeqStruct _depot_gfx_SW[] = {
TILE_SEQ_LINE(SPR_RAIL_DEPOT_SW_1 | (1 << PALETTE_MODIFIER_COLOUR), 2, 2, 13, 1)
TILE_SEQ_LINE(SPR_RAIL_DEPOT_SW_2 | (1 << PALETTE_MODIFIER_COLOUR), 2, 13, 13, 1)
TILE_SEQ_END()
};
static const DrawTileSeqStruct _depot_gfx_NW[] = {
TILE_SEQ_LINE(SPR_RAIL_DEPOT_NW | (1 << PALETTE_MODIFIER_COLOUR), 13, 2, 1, 13)
TILE_SEQ_END()
};
static const DrawTileSprites _depot_gfx_table[] = {
{ {SPR_FLAT_GRASS_TILE, PAL_NONE}, _depot_gfx_NE },
{ {SPR_RAIL_TRACK_Y, PAL_NONE}, _depot_gfx_SE },
{ {SPR_RAIL_TRACK_X, PAL_NONE}, _depot_gfx_SW },
{ {SPR_FLAT_GRASS_TILE, PAL_NONE}, _depot_gfx_NW }
};
static const DrawTileSprites _depot_invisible_gfx_table[] = {
{ {SPR_RAIL_TRACK_X, PAL_NONE}, _depot_gfx_NE },
{ {SPR_RAIL_TRACK_Y, PAL_NONE}, _depot_gfx_SE },
{ {SPR_RAIL_TRACK_X, PAL_NONE}, _depot_gfx_SW },
{ {SPR_RAIL_TRACK_Y, PAL_NONE}, _depot_gfx_NW }
};
#undef TILE_SEQ_LINE
#undef TILE_SEQ_END
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