epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wow, it works!

Browse Source 
git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1190 993157c7-ee19-0410-b2c4-bb4e9862e678
This commit is contained in:
chrisf
2007-07-13 09:15:06 +00:00
parent bbbb25909a
commit d37bab15d0
16 changed files with 136 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
OpenRa.Game/HardwarePalette.cs
View File

@@ -24,7 +24,7 @@ namespace OpenRa.Game
this.device = device;
}
public void Resolve()
void Resolve()
{
const string filename = "../../../palette-cache.png";
bitmap.Save(filename);

20
OpenRa.Game/MainWindow.cs
View File

@@ -53,27 +53,25 @@ namespace OpenRa.Game
if (!tileMapping.ContainsKey(tileRef))
{
Bitmap srcImage = tileSet.tiles[tileRef.tile].GetTile(tileRef.image);
SheetRectangle<Sheet> rect = builder.AddImage(srcImage.Size);
using (Graphics g = Graphics.FromImage(rect.sheet.bitmap))
g.DrawImage(srcImage, rect.origin);
SheetRectangle<Sheet> rect = builder.AddImage(new Size(24, 24));
Util.CopyIntoChannel(rect.sheet.bitmap, TextureChannel.Red,
tileSet.tiles[tileRef.tile].TileBitmapBytes[tileRef.image], rect);
tileMapping.Add(tileRef, rect);
}
}
world = new World(renderer.Device);
treeCache = new TreeCache(renderer.Device, map, TileMix, pal);
treeCache = new TreeCache(renderer.Device, map, TileMix);
foreach (TreeReference treeReference in map.Trees)
world.Add(new Tree(treeReference, treeCache, map));
UnitSheetBuilder.Initialize(renderer.Device);
UnitSheetBuilder.AddUnit("mcv", playerPal);
UnitSheetBuilder.AddUnit("1tnk", playerPal);
UnitSheetBuilder.AddUnit("2tnk", playerPal);
UnitSheetBuilder.AddUnit("3tnk", playerPal);
UnitSheetBuilder.AddUnit("mcv");
UnitSheetBuilder.AddUnit("1tnk");
UnitSheetBuilder.AddUnit("2tnk");
UnitSheetBuilder.AddUnit("3tnk");
world.Add(new Mcv(new PointF(24 * 5, 24 * 5)));
}
@@ -226,7 +224,7 @@ namespace OpenRa.Game
hardwarePalette.AddPalette(new Palette(pal, new PaletteRemap(
File.OpenRead("../../../" + remap + ".rem"))));
hardwarePalette.Resolve();
renderer.SetPalette(hardwarePalette);
return new TileSet(TileMix, TileSuffix, pal);
}

8
OpenRa.Game/Renderer.cs
View File

@@ -13,10 +13,15 @@ namespace OpenRa.Game
readonly GraphicsDevice device;
readonly Effect shader;
readonly IntPtr r1Handle, r2Handle, baseTextureHandle, scrollHandle;
readonly IntPtr r1Handle, r2Handle, baseTextureHandle, scrollHandle, paletteHandle;
const string shaderName = "diffuse.fx";
public void SetPalette(HardwarePalette hp)
{
shader.SetTexture(paletteHandle, hp.PaletteTexture);
}
public Renderer(Control host, Size resolution, bool windowed)
{
host.ClientSize = resolution;
@@ -30,6 +35,7 @@ namespace OpenRa.Game
scrollHandle = shader.GetHandle("Scroll");
r1Handle = shader.GetHandle("r1");
r2Handle = shader.GetHandle("r2");
paletteHandle = shader.GetHandle("Palette");
}
public GraphicsDevice Device { get { return device; } }

9
OpenRa.Game/Sheet.cs
View File

@@ -16,6 +16,15 @@ namespace OpenRa.Game
Texture texture;
public Sheet(Bitmap b, GraphicsDevice d) { bitmap = b; device = d; }
public Sheet(Size size, GraphicsDevice d)
{
bitmap = new Bitmap(size.Width, size.Height);
device = d;
using (Graphics g = Graphics.FromImage(bitmap))
g.FillRectangle(Brushes.Fuchsia, 0, 0, size.Width, size.Height);
}
public Texture Texture
{

14
OpenRa.Game/TreeCache.cs
View File

@@ -13,14 +13,14 @@ namespace OpenRa.Game
public readonly Sheet sh;
public TreeCache(GraphicsDevice device, Map map, Package package, Palette pal)
public TreeCache(GraphicsDevice device, Map map, Package package)
{
Size pageSize = new Size(1024, 512);
List<Sheet> sheets = new List<Sheet>();
Provider<Sheet> sheetProvider = delegate
{
Sheet sheet = new Sheet(new Bitmap(pageSize.Width, pageSize.Height), device);
Sheet sheet = new Sheet(pageSize, device);
sheets.Add(sheet);
return sheet;
};
@@ -32,13 +32,11 @@ namespace OpenRa.Game
if (trees.ContainsKey(r.Image))
continue;
ShpReader reader = new ShpReader(package.GetContent(r.Image + "." + map.Theater.Substring(0, 3)));
Bitmap bitmap = BitmapBuilder.FromBytes(reader[0].Image, reader.Width, reader.Height, pal);
SheetRectangle<Sheet> rect = builder.AddImage(bitmap.Size);
using (Graphics g = Graphics.FromImage(rect.sheet.bitmap))
g.DrawImage(bitmap, rect.origin);
string filename = r.Image + "." + map.Theater.Substring(0, 3);
ShpReader reader = new ShpReader(package.GetContent(filename));
SheetRectangle<Sheet> rect = builder.AddImage(reader.Size);
Util.CopyIntoChannel(rect.sheet.bitmap, TextureChannel.Red, reader[0].Image, rect);
trees.Add(r.Image, rect);
}

12
OpenRa.Game/UnitSheetBuilder.cs
View File

@@ -20,7 +20,7 @@ namespace OpenRa.Game
{
Provider<Sheet> sheetProvider = delegate
{
Sheet sheet = new Sheet(new Bitmap(pageSize.Width, pageSize.Height), device);
Sheet sheet = new Sheet(pageSize, device);
sheets.Add(sheet);
return sheet;
};
@@ -28,17 +28,13 @@ namespace OpenRa.Game
builder = new TileSheetBuilder<Sheet>(pageSize, sheetProvider);
}
public static void AddUnit( string name, Palette pal )
public static void AddUnit( string name )
{
ShpReader reader = new ShpReader( unitsPackage.GetContent( name + ".shp" ) );
foreach( ImageHeader h in reader )
{
Bitmap bitmap = BitmapBuilder.FromBytes( h.Image, reader.Width, reader.Height, pal );
SheetRectangle<Sheet> rect = builder.AddImage( bitmap.Size );
using( Graphics g = Graphics.FromImage( rect.sheet.bitmap ) )
g.DrawImage( bitmap, rect.origin );
SheetRectangle<Sheet> rect = builder.AddImage(reader.Size);
Util.CopyIntoChannel(rect.sheet.bitmap, TextureChannel.Red, h.Image, rect);
McvSheet.Add( rect );
}
}

41
OpenRa.Game/Util.cs
View File

@@ -13,7 +13,7 @@ namespace OpenRa.Game
float u0 = (float)(s.origin.X + 0.5f) / (float)s.sheet.bitmap.Width;
float u1 = (float)(s.origin.X + s.size.Width) / (float)s.sheet.bitmap.Width;
return (u > 0) ? u1 : u0;// (1 - u) * u0 + u * u1;
return (u > 0) ? u1 : u0;
}
public static float V(SheetRectangle<Sheet> s, float v)
@@ -21,7 +21,7 @@ namespace OpenRa.Game
float v0 = (float)(s.origin.Y + 0.5f) / (float)s.sheet.bitmap.Height;
float v1 = (float)(s.origin.Y + s.size.Height) / (float)s.sheet.bitmap.Height;
return (v > 0) ? v1 : v0;// return (1 - v) * v0 + v * v1;
return (v > 0) ? v1 : v0;
}
public static Vertex MakeVertex(PointF o, float u, float v, SheetRectangle<Sheet> r)
@@ -29,7 +29,8 @@ namespace OpenRa.Game
float x2 = o.X + r.size.Width;
float y2 = o.Y + r.size.Height;
return new Vertex(Lerp(o.X, x2, u), Lerp(o.Y, y2, v), 0, U(r, u), V(r, v));
return new Vertex(Lerp(o.X, x2, u), Lerp(o.Y, y2, v), 0, U(r, u), V(r, v),
0, 1);
}
static float Lerp(float a, float b, float t)
@@ -54,5 +55,39 @@ namespace OpenRa.Game
indices.Add((ushort)(offset + 3));
indices.Add((ushort)(offset + 2));
}
public static void CopyIntoChannel(Bitmap bitmap, TextureChannel channel, byte[] src, SheetRectangle<Sheet> s)
{
for( int i = 0; i < s.size.Width; i++ )
for (int j = 0; j < s.size.Height; j++)
{
Point p = new Point(s.origin.X + i, s.origin.Y + j);
byte b = src[i + s.size.Width * j];
Color original = bitmap.GetPixel(p.X, p.Y);
bitmap.SetPixel(p.X, p.Y, ReplaceChannel(original, channel, b));
}
}
static Color ReplaceChannel(Color o, TextureChannel channel, byte p)
{
switch (channel)
{
case TextureChannel.Red: return Color.FromArgb(o.A, p, o.G, o.B);
case TextureChannel.Green: return Color.FromArgb(o.A, o.R, p, o.B);
case TextureChannel.Blue: return Color.FromArgb(o.A, o.R, o.G, p);
case TextureChannel.Alpha: return Color.FromArgb(p, o.R, o.G, o.B);
default:
throw new ArgumentException();
}
}
}
enum TextureChannel
{
Red,
Green,
Blue,
Alpha,
}
}

8
OpenRa.Game/Vertex.cs
View File

@@ -10,14 +10,18 @@ namespace OpenRa.Game
struct Vertex
{
public float x, y, z, u, v;
public float p, c;
public Vertex(float x, float y, float z, float u, float v)
public Vertex(float x, float y, float z, float u, float v, float p, float c)
{
this.x = x; this.y = y; this.z = z;
this.u = u;
this.v = v;
this.p = p;
this.c = c;
}
public const VertexFormat Format = VertexFormat.Position | VertexFormat.Texture;
public const VertexFormat Format = VertexFormat.Position | VertexFormat.Texture2;
}
}