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gb gpu view: palettes

This commit is contained in:
goyuken 2012-11-05 14:37:55 +00:00
parent 821553cda8
commit 1118fded53
4 changed files with 148 additions and 57 deletions
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35
BizHawk.MultiClient/GBtools/BmpView.cs
View File

@ -11,7 +11,8 @@ namespace BizHawk.MultiClient.GBtools
{
public partial class BmpView : Control
{
public Bitmap bmp;
public Bitmap bmp { get; private set; }
bool scaled;
public BmpView()
{
@ -22,37 +23,49 @@ namespace BizHawk.MultiClient.GBtools
SetStyle(ControlStyles.Opaque, true);
this.BackColor = Color.Transparent;
this.Paint += new PaintEventHandler(BmpView_Paint);
this.SizeChanged += new EventHandler(BmpView_SizeChanged);
ChangeBitmapSize(1, 1);
}
void BmpView_Paint(object sender, PaintEventArgs e)
{
if (bmp != null)
if (scaled)
{
e.Graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
e.Graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
e.Graphics.DrawImage(bmp, 0, 0, Width, Height);
}
else
{
e.Graphics.DrawImageUnscaled(bmp, 0, 0);
}
}
void BmpView_SizeChanged(object sender, EventArgs e)
public void ChangeBitmapSize(Size s)
{
ChangeBitmapSize(s.Width, s.Height);
}
public void ChangeBitmapSize(int w, int h)
{
if (bmp != null)
{
bmp.Dispose();
bmp = null;
}
if (Width == 0 || Height == 0)
return;
bmp = new Bitmap(Width, Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
bmp = new Bitmap(w, h, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
scaled = !(w == Width && h == Height);
}
public void Clear()
{
var lockdata = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
Win32.ZeroMemory(lockdata.Scan0, (uint)(lockdata.Height * lockdata.Stride));
//Win32.ZeroMemory(lockdata.Scan0, (uint)(lockdata.Height * lockdata.Stride));
Win32.MemSet(lockdata.Scan0, 0xff, (uint)(lockdata.Height * lockdata.Stride));
bmp.UnlockBits(lockdata);
Refresh();
}
// kill unused props
[Browsable(false)]
public override Color BackColor { get { return base.BackColor; } set { base.BackColor = value; } }
[Browsable(false)]
public override string Text { get { return base.Text; } set { base.Text = value; } }
}
}

128
BizHawk.MultiClient/GBtools/GBGPUView.Designer.cs generated
View File

@ -30,12 +30,16 @@
{
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.bmpViewWin = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewBG = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewTiles1 = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewTiles2 = new BizHawk.MultiClient.GBtools.BmpView();
this.label3 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.label5 = new System.Windows.Forms.Label();
this.label6 = new System.Windows.Forms.Label();
this.bmpViewSPPal = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewBGPal = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewTiles2 = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewTiles1 = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewWin = new BizHawk.MultiClient.GBtools.BmpView();
this.bmpViewBG = new BizHawk.MultiClient.GBtools.BmpView();
this.SuspendLayout();
//
// label1
@ -56,42 +60,6 @@
this.label2.TabIndex = 3;
this.label2.Text = "Win";
//
// bmpViewWin
//
this.bmpViewWin.BackColor = System.Drawing.Color.Transparent;
this.bmpViewWin.Location = new System.Drawing.Point(274, 25);
this.bmpViewWin.Name = "bmpViewWin";
this.bmpViewWin.Size = new System.Drawing.Size(256, 256);
this.bmpViewWin.TabIndex = 5;
this.bmpViewWin.Text = "bmpView2";
//
// bmpViewBG
//
this.bmpViewBG.BackColor = System.Drawing.Color.Transparent;
this.bmpViewBG.Location = new System.Drawing.Point(12, 25);
this.bmpViewBG.Name = "bmpViewBG";
this.bmpViewBG.Size = new System.Drawing.Size(256, 256);
this.bmpViewBG.TabIndex = 4;
this.bmpViewBG.Text = "bmpView1";
//
// bmpViewTiles1
//
this.bmpViewTiles1.BackColor = System.Drawing.Color.Transparent;
this.bmpViewTiles1.Location = new System.Drawing.Point(536, 25);
this.bmpViewTiles1.Name = "bmpViewTiles1";
this.bmpViewTiles1.Size = new System.Drawing.Size(128, 192);
this.bmpViewTiles1.TabIndex = 6;
this.bmpViewTiles1.Text = "bmpView1";
//
// bmpViewTiles2
//
this.bmpViewTiles2.BackColor = System.Drawing.Color.Transparent;
this.bmpViewTiles2.Location = new System.Drawing.Point(670, 25);
this.bmpViewTiles2.Name = "bmpViewTiles2";
this.bmpViewTiles2.Size = new System.Drawing.Size(128, 192);
this.bmpViewTiles2.TabIndex = 7;
this.bmpViewTiles2.Text = "bmpView2";
//
// label3
//
this.label3.AutoSize = true;
@ -110,11 +78,87 @@
this.label4.TabIndex = 9;
this.label4.Text = "Tiles 2 (CGB)";
//
// label5
//
this.label5.AutoSize = true;
this.label5.Location = new System.Drawing.Point(533, 220);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(63, 13);
this.label5.TabIndex = 12;
this.label5.Text = "BG Palettes";
//
// label6
//
this.label6.AutoSize = true;
this.label6.Location = new System.Drawing.Point(667, 220);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(72, 13);
this.label6.TabIndex = 13;
this.label6.Text = "OAM Palettes";
//
// bmpViewSPPal
//
this.bmpViewSPPal.BackColor = System.Drawing.Color.Transparent;
this.bmpViewSPPal.Location = new System.Drawing.Point(670, 236);
this.bmpViewSPPal.Name = "bmpViewSPPal";
this.bmpViewSPPal.Size = new System.Drawing.Size(128, 64);
this.bmpViewSPPal.TabIndex = 11;
this.bmpViewSPPal.Text = "bmpView2";
//
// bmpViewBGPal
//
this.bmpViewBGPal.BackColor = System.Drawing.Color.Transparent;
this.bmpViewBGPal.Location = new System.Drawing.Point(536, 236);
this.bmpViewBGPal.Name = "bmpViewBGPal";
this.bmpViewBGPal.Size = new System.Drawing.Size(128, 64);
this.bmpViewBGPal.TabIndex = 10;
this.bmpViewBGPal.Text = "bmpView1";
//
// bmpViewTiles2
//
this.bmpViewTiles2.BackColor = System.Drawing.Color.Transparent;
this.bmpViewTiles2.Location = new System.Drawing.Point(670, 25);
this.bmpViewTiles2.Name = "bmpViewTiles2";
this.bmpViewTiles2.Size = new System.Drawing.Size(128, 192);
this.bmpViewTiles2.TabIndex = 7;
this.bmpViewTiles2.Text = "bmpView2";
//
// bmpViewTiles1
//
this.bmpViewTiles1.BackColor = System.Drawing.Color.Transparent;
this.bmpViewTiles1.Location = new System.Drawing.Point(536, 25);
this.bmpViewTiles1.Name = "bmpViewTiles1";
this.bmpViewTiles1.Size = new System.Drawing.Size(128, 192);
this.bmpViewTiles1.TabIndex = 6;
this.bmpViewTiles1.Text = "bmpView1";
//
// bmpViewWin
//
this.bmpViewWin.BackColor = System.Drawing.Color.Transparent;
this.bmpViewWin.Location = new System.Drawing.Point(274, 25);
this.bmpViewWin.Name = "bmpViewWin";
this.bmpViewWin.Size = new System.Drawing.Size(256, 256);
this.bmpViewWin.TabIndex = 5;
this.bmpViewWin.Text = "bmpView2";
//
// bmpViewBG
//
this.bmpViewBG.BackColor = System.Drawing.Color.Transparent;
this.bmpViewBG.Location = new System.Drawing.Point(12, 25);
this.bmpViewBG.Name = "bmpViewBG";
this.bmpViewBG.Size = new System.Drawing.Size(256, 256);
this.bmpViewBG.TabIndex = 4;
this.bmpViewBG.Text = "bmpView1";
//
// GBGPUView
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(951, 414);
this.Controls.Add(this.label6);
this.Controls.Add(this.label5);
this.Controls.Add(this.bmpViewSPPal);
this.Controls.Add(this.bmpViewBGPal);
this.Controls.Add(this.label4);
this.Controls.Add(this.label3);
this.Controls.Add(this.bmpViewTiles2);
@ -142,5 +186,9 @@
private BmpView bmpViewTiles2;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label4;
private BmpView bmpViewBGPal;
private BmpView bmpViewSPPal;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.Label label6;
}
}

39
BizHawk.MultiClient/GBtools/GBGPUView.cs
View File

@ -16,6 +16,12 @@ namespace BizHawk.MultiClient.GBtools
public GBGPUView()
{
InitializeComponent();
bmpViewBG.ChangeBitmapSize(256, 256);
bmpViewWin.ChangeBitmapSize(256, 256);
bmpViewTiles1.ChangeBitmapSize(128, 192);
bmpViewTiles2.ChangeBitmapSize(128, 192);
bmpViewBGPal.ChangeBitmapSize(8, 4);
bmpViewSPPal.ChangeBitmapSize(8, 4);
}
public void Restart()
@ -31,6 +37,8 @@ namespace BizHawk.MultiClient.GBtools
bmpViewWin.Clear();
bmpViewTiles1.Clear();
bmpViewTiles2.Clear();
bmpViewBGPal.Clear();
bmpViewSPPal.Clear();
}
else
{
@ -109,9 +117,6 @@ namespace BizHawk.MultiClient.GBtools
static unsafe void DrawBGCGB(Bitmap b, IntPtr _map, IntPtr _tiles, bool wrap, IntPtr _pal)
{
if (b.Width != 256 || b.Height != 256)
throw new Exception("GPUView screwed up.");
var lockdata = b.LockBits(new Rectangle(0, 0, 256, 256), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
byte* map = (byte*)_map;
int* dest = (int*)lockdata.Scan0;
@ -144,9 +149,6 @@ namespace BizHawk.MultiClient.GBtools
static unsafe void DrawBGDMG(Bitmap b, IntPtr _map, IntPtr _tiles, bool wrap, IntPtr _pal)
{
if (b.Width != 256 || b.Height != 256)
throw new Exception("GPUView screwed up.");
var lockdata = b.LockBits(new Rectangle(0, 0, 256, 256), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
byte* map = (byte*)_map;
int* dest = (int*)lockdata.Scan0;
@ -193,6 +195,26 @@ namespace BizHawk.MultiClient.GBtools
b.UnlockBits(lockdata);
}
static unsafe void DrawPal(Bitmap b, IntPtr _pal)
{
var lockdata = b.LockBits(new Rectangle(0, 0, 8, 4), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
int* dest = (int*)lockdata.Scan0;
int pitch = lockdata.Stride / sizeof(int);
int* pal = (int*)_pal;
for (int px = 0; px < 8; px++)
{
for (int py = 0; py < 4; py++)
{
*dest = *pal++;
dest += pitch;
}
dest -= pitch * 4;
dest++;
}
b.UnlockBits(lockdata);
}
void ScanlineCallback(IntPtr vram, bool cgb, int lcdc, IntPtr bgpal, IntPtr sppal)
{
// set alpha on all pixels
@ -253,6 +275,11 @@ namespace BizHawk.MultiClient.GBtools
DrawTiles(bmpViewTiles2.bmp, vram + 0x2000, bgpal);
bmpViewTiles2.Refresh();
}
DrawPal(bmpViewBGPal.bmp, bgpal);
DrawPal(bmpViewSPPal.bmp, sppal);
bmpViewBGPal.Refresh();
bmpViewSPPal.Refresh();
}
private void GBGPUView_FormClosed(object sender, FormClosedEventArgs e)

3
BizHawk.Util/Win32.cs
View File

@ -442,6 +442,9 @@ namespace BizHawk
[DllImport("Kernel32.dll", EntryPoint = "RtlZeroMemory", SetLastError = false)]
public static extern void ZeroMemory(IntPtr dest, uint size);
[DllImport("msvcrt.dll", EntryPoint = "memset", CallingConvention = CallingConvention.Cdecl, SetLastError = false)]
public static extern IntPtr MemSet(IntPtr dest, int c, uint count);
}
}