(2022/09/30)
TileMapとTileMapViewportで、HWAにも関わらずパフォーマンスが出ないという話があり、その不具合の検証と修正を行いました。


TileMapとTileMapViewportの HWA対応版
Extension



以下、変更点になります



Only two final changes were made.

If the texture is re-created at the time of updateTexture
When calling from multiple TileMapViewPort objects
A phenomenon was observed in which a unique address was not stored.

Since then, I don't know why.
The texture address of the tileset referenced from DisplayRunObject is also constantly changing
(and it is running as GDI)
It was very heavy operation.

==============================================================================================================
TileMap - Tileset.h - "void updateTexture()"
-------------------
        /*
        if (surface) {
            texture = new cSurface;
            texture->Create(surface->GetWidth(), surface->GetHeight(),
					getPrototype(surface->GetDepth(), renderMode));
            copyBlit(*surface, *texture);
            texture->SetTransparentColor(surface->GetTransparentColor());
        }
        */
-------------------
Remove texture regeneration UPDATE.

==============================================================================================================
TileMapViewPort - DisplayRunObject.cpp - "short WINAPI DLLExport DisplayRunObject(LPRDATA rdPtr)"
-------------------
    // Cache all tileset pointers for faster access
    cSurface * tilesetCache[256] = {};

    for (unsigned i = 0; i < rdPtr->p->tilesets->size(); ++i) {
        tilesetCache[i] = (*rdPtr->p->tilesets)[i].texture;
        if ( tilesetCache[i] == NULL) {
            LPSURFACE proto;
            GetSurfacePrototype(&proto, ps->GetDepth(), ST_HWA_ROMTEXTURE, ps->GetDriver());
            tilesetCache[i] = new cSurface;
            tilesetCache[i]->Create((*rdPtr->p->tilesets)[i].surface->GetWidth(), (*rdPtr->p->tilesets)[i].surface->GetHeight(), proto);

            (*rdPtr->p->tilesets)[i].surface->Blit(*tilesetCache[i]);
            (*rdPtr->p->tilesets)[i].texture = tilesetCache[i];
        }
    }
-------------------
Changed to HWA cache generation at draw time.
==============================================================================================================


Difference only


https://github.com/clickteam-plugin/TileMap
https://github.com/clickteam-plugin/TileMapViewport