public ThreadedVertexBuffer(ThreadedGraphicsContext device, IVertexBuffer <Vertex> vertexBuffer)
{
this.device = device;
bind = vertexBuffer.Bind;
setData1 = tuple => { var t = (Tuple <Vertex[], int>)tuple; vertexBuffer.SetData(t.Item1, t.Item2); device.ReturnVertices(t.Item1); };
setData2 = tuple => { var t = (Tuple <IntPtr, int, int>)tuple; vertexBuffer.SetData(t.Item1, t.Item2, t.Item3); return(null); };
dispose = vertexBuffer.Dispose;
}
void UpdateMap()
{
var nv = 0;
var vertices = new Vertex[rowStride * map.Bounds.Height];
foreach (var cell in map.Cells)
{
GenerateTileVertices(vertices, nv, cell);
nv += 4;
}
vertexBuffer.SetData(vertices, nv);
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
var tileSize = new Size( Game.CellSize, Game.CellSize );
var tileMapping = new Cache<TileReference<ushort,byte>, Sprite>(
x => Game.modData.SheetBuilder.Add(world.TileSet.GetBytes(x), tileSize));
var vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
terrainSheet = tileMapping[map.MapTiles.Value[map.Bounds.Left, map.Bounds.Top]].sheet;
int nv = 0;
var terrainPalette = wr.Palette("terrain").Index;
for( int j = map.Bounds.Top; j < map.Bounds.Bottom; j++ )
for( int i = map.Bounds.Left; i < map.Bounds.Right; i++ )
{
var tile = tileMapping[map.MapTiles.Value[i, j]];
// TODO: move GetPaletteIndex out of the inner loop.
Util.FastCreateQuad(vertices, Game.CellSize * new float2(i, j), tile, terrainPalette, nv, tile.size);
nv += 4;
if (tileMapping[map.MapTiles.Value[i, j]].sheet != terrainSheet)
throw new InvalidOperationException("Terrain sprites span multiple sheets");
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer( vertices.Length );
vertexBuffer.SetData( vertices, nv );
}
public void Draw(Viewport viewport)
{
var cells = restrictToBounds ? viewport.VisibleCellsInsideBounds : viewport.AllVisibleCells;
// Only draw the rows that are visible.
var firstRow = cells.CandidateMapCoords.TopLeft.V.Clamp(0, map.MapSize.Y);
var lastRow = (cells.CandidateMapCoords.BottomRight.V + 1).Clamp(firstRow, map.MapSize.Y);
Game.Renderer.Flush();
// Flush any visible changes to the GPU
for (var row = firstRow; row <= lastRow; row++)
{
if (!dirtyRows.Remove(row))
{
continue;
}
var rowOffset = rowStride * row;
vertexBuffer.SetData(vertices, rowOffset, rowOffset, rowStride);
}
Game.Renderer.WorldSpriteRenderer.DrawVertexBuffer(
vertexBuffer, rowStride * firstRow, rowStride * (lastRow - firstRow),
PrimitiveType.TriangleList, Sheet, BlendMode);
Game.Renderer.Flush();
}
public void RefreshBuffer()
{
if (vertexBuffer != null)
vertexBuffer.Dispose();
vertexBuffer = Game.Renderer.CreateVertexBuffer(totalVertexCount);
vertexBuffer.SetData(vertices.SelectMany(v => v).ToArray(), totalVertexCount);
cachedVertexCount = totalVertexCount;
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
var terrainPalette = wr.Palette("terrain").Index;
var vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
int nv = 0;
for (var j = map.Bounds.Top; j < map.Bounds.Bottom; j++)
for (var i = map.Bounds.Left; i < map.Bounds.Right; i++)
{
var tile = wr.Theater.TileSprite(map.MapTiles.Value[i, j]);
Util.FastCreateQuad(vertices, Game.CellSize * new float2(i, j), tile, terrainPalette, nv, tile.size);
nv += 4;
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(vertices.Length);
vertexBuffer.SetData(vertices, nv);
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
var terrainPalette = wr.Palette("terrain").Index;
var vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
var nv = 0;
foreach (var cell in map.Cells)
{
var tile = wr.Theater.TileSprite(map.MapTiles.Value[cell]);
var pos = wr.ScreenPosition(map.CenterOfCell(cell)) - 0.5f * tile.size;
Util.FastCreateQuad(vertices, pos, tile, terrainPalette, nv, tile.size);
nv += 4;
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(vertices.Length);
vertexBuffer.SetData(vertices, nv);
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
var terrainPalette = wr.Palette("terrain").Index;
var vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
var nv = 0;
foreach (var cell in map.Cells)
{
var tile = wr.Theater.TileSprite(map.MapTiles.Value[cell]);
var pos = wr.ScreenPosition(map.CenterOfCell(cell)) - 0.5f * tile.size;
Util.FastCreateQuad(vertices, pos, tile, terrainPalette, nv, tile.size);
nv += 4;
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(vertices.Length);
vertexBuffer.SetData(vertices, nv);
}
/// <summary>
///
/// </summary>
/// <param name="viewport"></param>
public void Draw(GameViewPort viewport)
{
var cells = restrictToBounds ? viewport.VisibleCellsInsideBounds : viewport.AllVisibleCells;
//only draw the rows that are visible
//只绘制可见的行
var firstRow = cells.CandidateMapCoords.TopLeft.V.Clamp(0, map.MapSize.Y);
var lastRow = (cells.CandidateMapCoords.BottomRight.V + 1).Clamp(firstRow, map.MapSize.Y);
WarGame.Renderer.Flush();
//Flush any visible changes to the GPU
for (var row = firstRow; row <= lastRow; row++)
{
if (!dirtyRows.Remove(row))
{
continue;
}
var rowOffset = rowStride * row;
unsafe
{
//The compiler / language spec won't let us calculate a pointer to an offset inside a generic array T[],
//and so we are forced to calculate the start-of-row pointer here to pass in to SetData.
fixed(Vertex *vPtr = &vertices[0])
{
vertexBuffer.SetData((IntPtr)(vPtr + rowOffset), rowOffset, rowStride);
}
}
}
WarGame.Renderer.WorldSpriteRenderer.DrawVertexBuffer(vertexBuffer,
rowStride * firstRow,
rowStride * (lastRow - firstRow),
PrimitiveType.TriangleList,
Sheet,
BlendMode);
WarGame.Renderer.Flush();
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
var terrainPalette = wr.Palette("terrain").Index;
var vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
int nv = 0;
for (var j = map.Bounds.Top; j < map.Bounds.Bottom; j++)
{
for (var i = map.Bounds.Left; i < map.Bounds.Right; i++)
{
var tile = wr.Theater.TileSprite(map.MapTiles.Value[i, j]);
Util.FastCreateQuad(vertices, Game.CellSize * new float2(i, j), tile, terrainPalette, nv, tile.size);
nv += 4;
}
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(vertices.Length);
vertexBuffer.SetData(vertices, nv);
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
Size tileSize = new Size( Game.CellSize, Game.CellSize );
var tileMapping = new Cache<TileReference<ushort,byte>, Sprite>(
x => Game.modData.SheetBuilder.Add(world.TileSet.GetBytes(x), tileSize));
Vertex[] vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
ushort[] indices = new ushort[6 * map.Bounds.Height * map.Bounds.Width];
terrainSheet = tileMapping[map.MapTiles[map.Bounds.Left, map.Bounds.Top]].sheet;
int nv = 0;
int ni = 0;
for( int j = map.Bounds.Top; j < map.Bounds.Bottom; j++ )
for( int i = map.Bounds.Left; i < map.Bounds.Right; i++ )
{
Sprite tile = tileMapping[map.MapTiles[i, j]];
// TODO: The zero below should explicitly refer to the terrain palette, but this code is called
// before the palettes are created. Therefore assumes that "terrain" is the first palette to be defined
Util.FastCreateQuad(vertices, indices, Game.CellSize * new float2(i, j), tile, 0, nv, ni, tile.size);
nv += 4;
ni += 6;
if (tileMapping[map.MapTiles[i, j]].sheet != terrainSheet)
throw new InvalidOperationException("Terrain sprites span multiple sheets");
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer( vertices.Length );
vertexBuffer.SetData( vertices, nv );
indexBuffer = Game.Renderer.Device.CreateIndexBuffer( indices.Length );
indexBuffer.SetData( indices, ni );
}
public TerrainRenderer(World world, WorldRenderer wr)
{
this.world = world;
this.map = world.Map;
var tileSize = new Size(Game.CellSize, Game.CellSize);
var tileMapping = new Cache <TileReference <ushort, byte>, Sprite>(
x => Game.modData.SheetBuilder.Add(world.TileSet.GetBytes(x), tileSize));
var vertices = new Vertex[4 * map.Bounds.Height * map.Bounds.Width];
terrainSheet = tileMapping[map.MapTiles.Value[map.Bounds.Left, map.Bounds.Top]].sheet;
int nv = 0;
var terrainPalette = wr.Palette("terrain").Index;
for (int j = map.Bounds.Top; j < map.Bounds.Bottom; j++)
{
for (int i = map.Bounds.Left; i < map.Bounds.Right; i++)
{
var tile = tileMapping[map.MapTiles.Value[i, j]];
// TODO: move GetPaletteIndex out of the inner loop.
Util.FastCreateQuad(vertices, Game.CellSize * new float2(i, j), tile, terrainPalette, nv, tile.size);
nv += 4;
if (tileMapping[map.MapTiles.Value[i, j]].sheet != terrainSheet)
{
throw new InvalidOperationException("Terrain sprites span multiple sheets. Try increasing Game.Settings.Graphics.SheetSize.");
}
}
}
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(vertices.Length);
vertexBuffer.SetData(vertices, nv);
}
public TerrainRenderer(World world, Renderer renderer, WorldRenderer wr)
{
this.renderer = renderer;
this.map = world.Map;
Size tileSize = new Size( Game.CellSize, Game.CellSize );
var tileMapping = new Cache<TileReference, Sprite>(
x => SheetBuilder.SharedInstance.Add(world.TileSet.GetBytes(x), tileSize));
Vertex[] vertices = new Vertex[4 * map.Height * map.Width];
ushort[] indices = new ushort[6 * map.Height * map.Width];
int nv = 0;
int ni = 0;
for( int j = map.YOffset ; j < map.YOffset + map.Height ; j++ )
for( int i = map.XOffset ; i < map.XOffset + map.Width; i++ )
{
Sprite tile = tileMapping[map.MapTiles[i, j]];
// TODO: The zero below should explicitly refer to the terrain palette, but this code is called
// before the palettes are created
Util.FastCreateQuad(vertices, indices, Game.CellSize * new float2(i, j), tile, 0, nv, ni, tile.size);
nv += 4;
ni += 6;
}
terrainSheet = tileMapping[map.MapTiles[map.XOffset, map.YOffset]].sheet;
vertexBuffer = renderer.Device.CreateVertexBuffer( vertices.Length );
vertexBuffer.SetData( vertices );
indexBuffer = renderer.Device.CreateIndexBuffer( indices.Length );
indexBuffer.SetData( indices );
overlayRenderer = new SmudgeRenderer( renderer, map );
}
public void DrawBatch(Vertex[] vertices, int numVertices, PrimitiveType type)
{
tempBuffer.SetData(vertices, numVertices);
DrawBatch(tempBuffer, 0, numVertices, type);
}
public void RefreshBuffer()
{
vertexBuffer = Game.Renderer.Device.CreateVertexBuffer(totalVertexCount);
vertexBuffer.SetData(vertices.SelectMany(v => v).ToArray(), totalVertexCount);
cachedVertexCount = totalVertexCount;
}