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gba gpu view: palette display

This commit is contained in:
goyuken 2012-11-27 21:13:13 +00:00
parent 46e13a6a57
commit 83ae2278ec
1 changed files with 29 additions and 27 deletions
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56
BizHawk.MultiClient/GBAtools/GBAGPUView.cs
View File

@ -22,43 +22,17 @@ namespace BizHawk.MultiClient.GBAtools
// color conversion to RGB888
int[] ColorConversion;
MobileBmpView bg0, bg1, bg2, bg3;
MobileBmpView bg0, bg1, bg2, bg3, bgpal, sppal;
public GBAGPUView()
{
InitializeComponent();
// TODO: hook up something
// we do this twice to avoid having to & 0x7fff with every color
int[] tmp = Emulation.Consoles.GB.GBColors.GetLut(Emulation.Consoles.GB.GBColors.ColorType.vivid);
ColorConversion = new int[65536];
Buffer.BlockCopy(tmp, 0, ColorConversion, 0, sizeof(int) * tmp.Length);
Buffer.BlockCopy(tmp, 0, ColorConversion, sizeof(int) * tmp.Length, sizeof(int) * tmp.Length);
/*
for (int i = 1; i <= 2; i++)
{
Form foobar = new Form();
foobar.Text = "foo" + i;
foobar.TopLevel = false;
//foobar.TopLevelControl = this;
foobar.FormBorderStyle = System.Windows.Forms.FormBorderStyle.SizableToolWindow;
//foobar.SetBounds(10, 10, 100, 100);
foobar.Location = new Point(100, 100);
foobar.Size = new System.Drawing.Size(100, 100);
//foobar.BackColor = Color.Black;
Controls.Add(foobar);
int j = i;
//foobar.Activated += (o, e) => MessageBox.Show("activated" + j);
//foobar.Enter += (o, e) => MessageBox.Show("enter" + j);
//foobar.Leave += (o, e) => MessageBox.Show("leave" + j);
foobar.MouseEnter += (o, e) => foobar.Activate();
foobar.Controls.Add(new Button());
foobar.Show();
}
*/
GenerateWidgets();
}
@ -341,6 +315,29 @@ namespace BizHawk.MultiClient.GBAtools
mbv.bmpView.Refresh();
}
unsafe void DrawPalette(MobileBmpView mbv, bool sprite)
{
mbv.bmpView.ChangeBitmapSize(16, 16);
Bitmap bmp = mbv.bmpView.bmp;
var lockdata = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
int* pixels = (int*)lockdata.Scan0;
int pitch = lockdata.Stride / sizeof(int);
ushort* palette = (ushort*)palram + (sprite ? 256 : 0);
for (int j = 0; j < 16; j++)
{
for (int i = 0; i < 16; i++)
*pixels++ = ColorConversion[*palette++];
pixels -= 16;
pixels += pitch;
}
bmp.UnlockBits(lockdata);
mbv.bmpView.Refresh();
}
#endregion
unsafe void DrawEverything()
@ -389,6 +386,9 @@ namespace BizHawk.MultiClient.GBAtools
break;
}
if (bgpal.ShouldDraw) DrawPalette(bgpal, false);
if (sppal.ShouldDraw) DrawPalette(sppal, true);
}
MobileBmpView MakeWidget(string text, int w, int h)
@ -416,6 +416,8 @@ namespace BizHawk.MultiClient.GBAtools
bg1 = MakeWidget("Background 1", 256, 256);
bg2 = MakeWidget("Background 2", 256, 256);
bg3 = MakeWidget("Background 3", 256, 256);
bgpal = MakeWidget("Background Palettes", 256, 256);
sppal = MakeWidget("Sprite Palettes", 256, 256);
listBoxWidgets.EndUpdate();
}