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Debug: Add viewport debug flags for sprite split control

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This commit is contained in:
Jonathan G Rennison
2020-04-19 10:58:18 +01:00
parent 4b374cb84a
commit 89902f2f4a
1 changed files with 9 additions and 2 deletions
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11
src/viewport.cpp
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@@ -323,6 +323,8 @@ static void SetRailSnapTile(TileIndex tile);
enum ViewportDebugFlags {
VDF_DIRTY_BLOCK_PER_DRAW,
VDF_DIRTY_WHOLE_VIEWPORT,
VDF_DIRTY_BLOCK_PER_SPLIT,
VDF_DISABLE_DRAW_SPLIT,
};
uint32 _viewport_debug_flags;
@@ -2975,7 +2977,7 @@ void ViewportMapDraw(const ViewPort * const vp)
static void ViewportProcessParentSprites()
{
if (_vd.parent_sprites_to_sort.size() > 60 && (_cur_dpi->width >= 256 || _cur_dpi->height >= 256) && !_draw_bounding_boxes) {
if (_vd.parent_sprites_to_sort.size() > 60 && (_cur_dpi->width >= 256 || _cur_dpi->height >= 256) && !_draw_bounding_boxes && !HasBit(_viewport_debug_flags, VDF_DISABLE_DRAW_SPLIT)) {
/* split drawing region */
ParentSpriteToSortVector all_sprites = std::move(_vd.parent_sprites_to_sort);
_vd.parent_sprites_to_sort.clear();
@@ -3042,6 +3044,11 @@ static void ViewportProcessParentSprites()
} else {
_vp_sprite_sorter(&_vd.parent_sprites_to_sort);
ViewportDrawParentSprites(&_vd.parent_sprites_to_sort, &_vd.child_screen_sprites_to_draw);
if (_draw_dirty_blocks && HasBit(_viewport_debug_flags, VDF_DIRTY_BLOCK_PER_SPLIT)) {
ViewportDrawDirtyBlocks();
++_dirty_block_colour;
}
}
}
@@ -3106,7 +3113,7 @@ void ViewportDoDraw(ViewPort *vp, int left, int top, int right, int bottom)
if (_draw_bounding_boxes) ViewportDrawBoundingBoxes(&_vd.parent_sprites_to_sort);
}
if (_draw_dirty_blocks) {
if (_draw_dirty_blocks && !(HasBit(_viewport_debug_flags, VDF_DIRTY_BLOCK_PER_SPLIT) && vp->zoom < ZOOM_LVL_DRAW_MAP)) {
ViewportDrawDirtyBlocks();
if (HasBit(_viewport_debug_flags, VDF_DIRTY_BLOCK_PER_DRAW)) ++_dirty_block_colour;
}