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Performance optimizations with MapRenderer

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Performance optimizations with MapRenderer to roofs, shadows and wall layers
Extended min zoom level to GameScreen
This commit is contained in:
Collin Smith 2019-03-03 17:30:45 -08:00
parent c657c1e3e0
commit 38242c6b7a
2 changed files with 9 additions and 2 deletions
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9
core/src/gdx/diablo/map/MapRenderer.java
View File

@ -584,9 +584,12 @@ public class MapRenderer {
for (int i = Map.SHADOW_OFFSET; i < Map.SHADOW_OFFSET + Map.MAX_SHADOWS; i++) {
Map.Tile tile = zone.get(i, tx, ty);
if (tile == null) continue;
if (px > renderMaxX || px + Tile.WIDTH < renderMinX) continue;
TextureRegion texture = tile.tile.texture;
if (py > renderMaxY || py + texture.getRegionHeight() < renderMinY) continue;
batch.draw(texture, px, py, texture.getRegionWidth(), texture.getRegionHeight());
}
/*
for (int i = Map.WALL_OFFSET; i < Map.WALL_OFFSET + Map.MAX_WALLS; i++) {
Map.Tile tile = zone.get(i, tx, ty);
if (tile == null || tile.tile == null) continue;
@ -594,6 +597,7 @@ public class MapRenderer {
TextureRegion texture = tile.tile.texture;
batch.draw(texture, px, py, texture.getRegionWidth(), texture.getRegionHeight());
}
*/
for (Array<Entity> c : cache) {
for (Entity entity : c) entity.drawShadow(batch);
}
@ -624,6 +628,7 @@ public class MapRenderer {
* that position as the tile position and render it as if its an entity
*/
case Orientation.TREE: // TODO: should be in-line rendered with entities
if (py + tile.tile.texture.getRegionHeight() < renderMinY) break;
batch.draw(tile.tile.texture, px, py);
if (tile.tile.orientation == Orientation.RIGHT_NORTH_CORNER_WALL) {
batch.draw(tile.sibling.texture, px, py);
@ -635,12 +640,14 @@ public class MapRenderer {
}
void drawRoofs(PaletteIndexedBatch batch, Map.Zone zone, int tx, int ty, int px, int py) {
if (px > renderMaxX || py > renderMaxY || px + Tile.WIDTH < renderMinX) return;
if (px > renderMaxX || px + Tile.WIDTH < renderMinX) return;
for (int i = Map.WALL_OFFSET; i < Map.WALL_OFFSET + Map.MAX_WALLS; i++) {
Map.Tile tile = zone.get(i, tx, ty);
if (tile == null || tile.tile == null) continue;
if (popped.get(tile.tile.mainIndex)) continue;
if (!Orientation.isRoof(tile.tile.orientation)) continue;
if (py + tile.tile.roofHeight > renderMaxY) continue;
if (py + tile.tile.roofHeight + tile.tile.texture.getRegionHeight() < renderMinY) continue;
batch.draw(tile.tile.texture, px, py + tile.tile.roofHeight);
}
}

2
core/src/gdx/diablo/screen/GameScreen.java
View File

@ -296,7 +296,7 @@ public class GameScreen extends ScreenAdapter implements LoadingScreen.Loadable
break;
case 1:
if (UIUtils.ctrl()) {
mapRenderer.zoom(Math.min(2.50f, mapRenderer.zoom() + ZOOM_AMOUNT));
mapRenderer.zoom(Math.min(10.00f, mapRenderer.zoom() + ZOOM_AMOUNT));
}
break;