diff --git a/OpenRA.FileFormats/Graphics/IGraphicsDevice.cs b/OpenRA.FileFormats/Graphics/IGraphicsDevice.cs
index 6e8fef959e..ebea548da7 100755
--- a/OpenRA.FileFormats/Graphics/IGraphicsDevice.cs
+++ b/OpenRA.FileFormats/Graphics/IGraphicsDevice.cs
@@ -71,6 +71,7 @@ namespace OpenRA.FileFormats.Graphics
public interface ITexture
{
void SetData( Bitmap bitmap );
+ void SetData(int[,] colors);
}
public interface IFont
diff --git a/OpenRA.FileFormats/Graphics/VqaReader.cs b/OpenRA.FileFormats/Graphics/VqaReader.cs
index 97fd750ab4..3a66514b41 100644
--- a/OpenRA.FileFormats/Graphics/VqaReader.cs
+++ b/OpenRA.FileFormats/Graphics/VqaReader.cs
@@ -33,7 +33,7 @@ namespace OpenRA.FileFormats
byte cbParts;
int2 blocks;
UInt32[] offsets;
- Color[] palette;
+ int[] palette;
// Stores a list of subpixels, referenced by the VPTZ chunk
byte[] cbf;
@@ -42,8 +42,11 @@ namespace OpenRA.FileFormats
int cbOffset = 0;
// Top half contains block info, bottom half contains references to cbf array
- byte[] framedata;
-
+ byte[] origData;
+
+ // Final frame output
+ int[,] frameData;
+
public VqaReader( Stream stream )
{
this.stream = stream;
@@ -81,12 +84,12 @@ namespace OpenRA.FileFormats
/*var bits = */reader.ReadByte();
/*var unknown3 = */reader.ReadChars(14);
-
+ var frameSize = NextPowerOf2(Math.Max(Width,Height));
cbf = new byte[Width*Height];
cbp = new byte[Width*Height];
- palette = new Color[numColors];
- framedata = new byte[2*blocks.X*blocks.Y];
-
+ palette = new int[numColors];
+ origData = new byte[2*blocks.X*blocks.Y];
+ frameData = new int[frameSize,frameSize];
// Decode FINF chunk
if (new String(reader.ReadChars(4)) != "FINF")
@@ -187,13 +190,13 @@ namespace OpenRA.FileFormats
byte r = reader.ReadByte();
byte g = reader.ReadByte();
byte b = reader.ReadByte();
- palette[i] = Color.FromArgb(255,ToColorByte(r),ToColorByte(g),ToColorByte(b));
+ palette[i] = Color.FromArgb(255,ToColorByte(r),ToColorByte(g),ToColorByte(b)).ToArgb();
}
break;
// Frame data
case "VPTZ":
- Format80.DecodeInto( reader.ReadBytes(subchunkLength), framedata );
+ Format80.DecodeInto( reader.ReadBytes(subchunkLength), origData );
// This is the last subchunk
return;
default:
@@ -202,29 +205,33 @@ namespace OpenRA.FileFormats
}
}
- public void FrameData(ref Bitmap frame)
+ public int[,] FrameData()
{
- var bitmapData = frame.LockBits(new Rectangle(0, 0, Width, Height),
- ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
- unsafe
- {
- int* c = (int*)bitmapData.Scan0;
-
- for (var y = 0; y < blocks.Y; y++)
- for (var x = 0; x < blocks.X; x++)
- {
- var px = framedata[x + y*blocks.X];
- var mod = framedata[x + (y + blocks.Y)*blocks.X];
- for (var j = 0; j < blockHeight; j++)
- for (var i = 0; i < blockWidth; i++)
- {
- var cbfi = (mod*256 + px)*8 + j*blockWidth + i;
- byte color = (mod == 0x0f) ? px : cbf[cbfi];
- *(c + ((y*blockHeight + j) * bitmapData.Stride >> 2) + x*blockWidth + i) = palette[color].ToArgb();
- }
- }
- }
- frame.UnlockBits(bitmapData);
+ for (var y = 0; y < blocks.Y; y++)
+ for (var x = 0; x < blocks.X; x++)
+ {
+ var px = origData[x + y*blocks.X];
+ var mod = origData[x + (y + blocks.Y)*blocks.X];
+ for (var j = 0; j < blockHeight; j++)
+ for (var i = 0; i < blockWidth; i++)
+ {
+ var cbfi = (mod*256 + px)*8 + j*blockWidth + i;
+ byte color = (mod == 0x0f) ? px : cbf[cbfi];
+ frameData[y*blockHeight + j, x*blockWidth + i] = palette[color];
+ }
+ }
+ return frameData;
+ }
+
+ int NextPowerOf2(int v)
+ {
+ --v;
+ v |= v >> 1;
+ v |= v >> 2;
+ v |= v >> 4;
+ v |= v >> 8;
+ ++v;
+ return v;
}
public byte ToColorByte(byte b)
diff --git a/OpenRA.Game/Widgets/VqaPlayerWidget.cs b/OpenRA.Game/Widgets/VqaPlayerWidget.cs
index 6df871588e..8a6228622b 100644
--- a/OpenRA.Game/Widgets/VqaPlayerWidget.cs
+++ b/OpenRA.Game/Widgets/VqaPlayerWidget.cs
@@ -23,7 +23,6 @@ namespace OpenRA.Widgets
float timestep;
Sprite videoSprite;
- Bitmap videoFrame;
VqaReader video = null;
public void LoadVideo(string filename)
@@ -32,11 +31,7 @@ namespace OpenRA.Widgets
timestep = 1e3f/video.Framerate;
var size = OpenRA.Graphics.Util.NextPowerOf2(Math.Max(video.Width, video.Height));
- videoFrame = new Bitmap(size,size);
- video.FrameData(ref videoFrame);
-
videoSprite = new Sprite(new Sheet(new Size(size,size)), new Rectangle( 0, 0, video.Width, video.Height ), TextureChannel.Alpha);
- videoSprite.sheet.Texture.SetData(videoFrame);
}
int lastTime;
@@ -59,8 +54,7 @@ namespace OpenRA.Widgets
{
lastTime = t;
advanceNext = true;
- video.FrameData(ref videoFrame);
- videoSprite.sheet.Texture.SetData(videoFrame);
+ videoSprite.sheet.Texture.SetData(video.FrameData());
}
Game.Renderer.RgbaSpriteRenderer.DrawSprite(videoSprite, new int2(RenderBounds.X,RenderBounds.Y), "chrome");
diff --git a/OpenRA.Gl/OpenRA.Gl.csproj b/OpenRA.Gl/OpenRA.Gl.csproj
index 9005583e28..3ebcbf77bb 100644
--- a/OpenRA.Gl/OpenRA.Gl.csproj
+++ b/OpenRA.Gl/OpenRA.Gl.csproj
@@ -21,6 +21,7 @@
DEBUG;TRACE
prompt
4
+ true
pdbonly
@@ -29,6 +30,7 @@
TRACE
prompt
4
+ true
diff --git a/OpenRA.Gl/Texture.cs b/OpenRA.Gl/Texture.cs
index 75cc7bb62c..ec319d2571 100644
--- a/OpenRA.Gl/Texture.cs
+++ b/OpenRA.Gl/Texture.cs
@@ -12,6 +12,8 @@ using System.Drawing;
using System.Drawing.Imaging;
using OpenRA.FileFormats.Graphics;
using Tao.OpenGl;
+using System.IO;
+using System;
namespace OpenRA.GlRenderer
{
@@ -26,6 +28,33 @@ namespace OpenRA.GlRenderer
SetData(bitmap);
}
+ // An array of Color.ToARGB()'s
+ public void SetData(int[,] colors)
+ {
+ int width = colors.GetUpperBound(0) + 1;
+ int height = colors.GetUpperBound(1) + 1;
+
+ if (!IsPowerOf2(width) || !IsPowerOf2(height))
+ throw new InvalidDataException("Non-power-of-two array {0}x{1}".F(width,height));
+
+ IntPtr intPtr;
+ unsafe
+ {
+ fixed (int* ptr = colors)
+ intPtr = new IntPtr((void *) ptr);
+ }
+
+ Gl.glBindTexture(Gl.GL_TEXTURE_2D, texture);
+ GraphicsDevice.CheckGlError();
+ Gl.glTexParameteri(Gl.GL_TEXTURE_2D, Gl.GL_TEXTURE_BASE_LEVEL, 0);
+ GraphicsDevice.CheckGlError();
+ Gl.glTexParameteri(Gl.GL_TEXTURE_2D, Gl.GL_TEXTURE_MAX_LEVEL, 0);
+ GraphicsDevice.CheckGlError();
+ Gl.glTexImage2D(Gl.GL_TEXTURE_2D, 0, Gl.GL_RGBA8, width, height,
+ 0, Gl.GL_BGRA, Gl.GL_UNSIGNED_BYTE, intPtr);
+ GraphicsDevice.CheckGlError();
+ }
+
public void SetData(Bitmap bitmap)
{
if (!IsPowerOf2(bitmap.Width) || !IsPowerOf2(bitmap.Height))