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gba gpu view: tile view widgets

This commit is contained in:
goyuken 2012-11-28 21:07:14 +00:00
parent bdb2e8222a
commit 0aba12b6f8
1 changed files with 112 additions and 1 deletions
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113
BizHawk.MultiClient/GBAtools/GBAGPUView.cs
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@ -22,7 +22,7 @@ namespace BizHawk.MultiClient.GBAtools
// color conversion to RGB888 // color conversion to RGB888
int[] ColorConversion; int[] ColorConversion;
MobileBmpView bg0, bg1, bg2, bg3, bgpal, sppal, sprites; MobileBmpView bg0, bg1, bg2, bg3, bgpal, sppal, sprites, bgtiles16, bgtiles256, sptiles16, sptiles256;
public GBAGPUView() public GBAGPUView()
{ {
@ -440,6 +440,78 @@ namespace BizHawk.MultiClient.GBAtools
mbv.bmpView.Refresh(); mbv.bmpView.Refresh();
} }
unsafe void DrawTileRange(int* dest, int pitch, byte* tiles, ushort* palette, int tw, int th, bool eightbit)
{
for (int ty = 0; ty < th; ty++)
{
for (int tx = 0; tx < tw; tx++)
{
if (eightbit)
{
DrawTile256(dest, pitch, tiles, palette, false, false);
dest += 8;
tiles += 64;
}
else
{
DrawTile16(dest, pitch, tiles, palette, false, false);
dest += 8;
tiles += 32;
}
}
dest -= tw * 8;
dest += pitch * 8;
}
}
unsafe void DrawSpriteTiles(MobileBmpView mbv, bool tophalfonly, bool eightbit)
{
int tw = eightbit ? 16 : 32;
int th = tophalfonly ? 16 : 32;
mbv.bmpView.ChangeBitmapSize(tw * 8, 256);
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);
byte* tiles = (byte*)vram + 65536;
// TODO: palette changing (in 4 bit mode anyway)
ushort* palette = (ushort*)palram + 256;
if (tophalfonly)
{
Win32.MemSet(lockdata.Scan0, 0xff, (uint)(128 * lockdata.Stride));
pixels += 128 * pitch;
tiles += 16384;
}
DrawTileRange(pixels, pitch, tiles, palette, tw, th, eightbit);
bmp.UnlockBits(lockdata);
mbv.bmpView.Refresh();
}
unsafe void DrawBGTiles(MobileBmpView mbv, bool eightbit)
{
int tw = eightbit ? 32 : 64;
int th = 32;
mbv.bmpView.ChangeBitmapSize(tw * 8, th * 8);
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);
byte* tiles = (byte*)vram;
// TODO: palette changing (in 4 bit mode anyway)
ushort* palette = (ushort*)palram;
DrawTileRange(pixels, pitch, tiles, palette, tw, th, eightbit);
bmp.UnlockBits(lockdata);
mbv.bmpView.Refresh();
}
#endregion #endregion
unsafe void DrawEverything() unsafe void DrawEverything()
@ -454,24 +526,40 @@ namespace BizHawk.MultiClient.GBAtools
if (bg1.ShouldDraw) DrawTextBG(1, bg1); if (bg1.ShouldDraw) DrawTextBG(1, bg1);
if (bg2.ShouldDraw) DrawTextBG(2, bg2); if (bg2.ShouldDraw) DrawTextBG(2, bg2);
if (bg3.ShouldDraw) DrawTextBG(3, bg3); if (bg3.ShouldDraw) DrawTextBG(3, bg3);
if (bgtiles16.ShouldDraw) DrawBGTiles(bgtiles16, false);
if (bgtiles256.ShouldDraw) DrawBGTiles(bgtiles256, true);
if (sptiles16.ShouldDraw) DrawSpriteTiles(sptiles16, false, false);
if (sptiles256.ShouldDraw) DrawSpriteTiles(sptiles256, false, true);
break; break;
case 1: case 1:
if (bg0.ShouldDraw) DrawTextBG(0, bg0); if (bg0.ShouldDraw) DrawTextBG(0, bg0);
if (bg1.ShouldDraw) DrawTextBG(1, bg1); if (bg1.ShouldDraw) DrawTextBG(1, bg1);
if (bg2.ShouldDraw) DrawAffineBG(2, bg2); if (bg2.ShouldDraw) DrawAffineBG(2, bg2);
if (bg3.ShouldDraw) bg3.bmpView.Clear(); if (bg3.ShouldDraw) bg3.bmpView.Clear();
if (bgtiles16.ShouldDraw) DrawBGTiles(bgtiles16, false);
if (bgtiles256.ShouldDraw) DrawBGTiles(bgtiles256, true);
if (sptiles16.ShouldDraw) DrawSpriteTiles(sptiles16, false, false);
if (sptiles256.ShouldDraw) DrawSpriteTiles(sptiles256, false, true);
break; break;
case 2: case 2:
if (bg0.ShouldDraw) bg0.bmpView.Clear(); if (bg0.ShouldDraw) bg0.bmpView.Clear();
if (bg1.ShouldDraw) bg1.bmpView.Clear(); if (bg1.ShouldDraw) bg1.bmpView.Clear();
if (bg2.ShouldDraw) DrawAffineBG(2, bg2); if (bg2.ShouldDraw) DrawAffineBG(2, bg2);
if (bg3.ShouldDraw) DrawAffineBG(3, bg3); if (bg3.ShouldDraw) DrawAffineBG(3, bg3);
if (bgtiles16.ShouldDraw) bgtiles16.bmpView.Clear(); // NB: no 4pp bgtiles in mode 2
if (bgtiles256.ShouldDraw) DrawBGTiles(bgtiles256, true);
if (sptiles16.ShouldDraw) DrawSpriteTiles(sptiles16, false, false);
if (sptiles256.ShouldDraw) DrawSpriteTiles(sptiles256, false, true);
break; break;
case 3: case 3:
if (bg0.ShouldDraw) bg0.bmpView.Clear(); if (bg0.ShouldDraw) bg0.bmpView.Clear();
if (bg1.ShouldDraw) bg1.bmpView.Clear(); if (bg1.ShouldDraw) bg1.bmpView.Clear();
if (bg2.ShouldDraw) DrawM3BG(bg2); if (bg2.ShouldDraw) DrawM3BG(bg2);
if (bg3.ShouldDraw) bg3.bmpView.Clear(); if (bg3.ShouldDraw) bg3.bmpView.Clear();
if (bgtiles16.ShouldDraw) bgtiles16.bmpView.Clear();
if (bgtiles256.ShouldDraw) bgtiles256.bmpView.Clear();
if (sptiles16.ShouldDraw) DrawSpriteTiles(sptiles16, true, false);
if (sptiles256.ShouldDraw) DrawSpriteTiles(sptiles256, true, true);
break; break;
//in modes 4, 5, bg3 is repurposed as bg2 invisible frame //in modes 4, 5, bg3 is repurposed as bg2 invisible frame
case 4: case 4:
@ -479,12 +567,31 @@ namespace BizHawk.MultiClient.GBAtools
if (bg1.ShouldDraw) bg1.bmpView.Clear(); if (bg1.ShouldDraw) bg1.bmpView.Clear();
if (bg2.ShouldDraw) DrawM4BG(bg2, dispcnt.Bit(4)); if (bg2.ShouldDraw) DrawM4BG(bg2, dispcnt.Bit(4));
if (bg3.ShouldDraw) DrawM4BG(bg3, !dispcnt.Bit(4)); if (bg3.ShouldDraw) DrawM4BG(bg3, !dispcnt.Bit(4));
if (bgtiles16.ShouldDraw) bgtiles16.bmpView.Clear();
if (bgtiles256.ShouldDraw) bgtiles256.bmpView.Clear();
if (sptiles16.ShouldDraw) DrawSpriteTiles(sptiles16, true, false);
if (sptiles256.ShouldDraw) DrawSpriteTiles(sptiles256, true, true);
break; break;
case 5: case 5:
if (bg0.ShouldDraw) bg0.bmpView.Clear(); if (bg0.ShouldDraw) bg0.bmpView.Clear();
if (bg1.ShouldDraw) bg1.bmpView.Clear(); if (bg1.ShouldDraw) bg1.bmpView.Clear();
if (bg2.ShouldDraw) DrawM5BG(bg2, dispcnt.Bit(4)); if (bg2.ShouldDraw) DrawM5BG(bg2, dispcnt.Bit(4));
if (bg3.ShouldDraw) DrawM5BG(bg3, !dispcnt.Bit(4)); if (bg3.ShouldDraw) DrawM5BG(bg3, !dispcnt.Bit(4));
if (bgtiles16.ShouldDraw) bgtiles16.bmpView.Clear();
if (bgtiles256.ShouldDraw) bgtiles256.bmpView.Clear();
if (sptiles16.ShouldDraw) DrawSpriteTiles(sptiles16, true, false);
if (sptiles256.ShouldDraw) DrawSpriteTiles(sptiles256, true, true);
break;
default:
// shouldn't happen, but shouldn't be our problem either
if (bg0.ShouldDraw) bg0.bmpView.Clear();
if (bg1.ShouldDraw) bg1.bmpView.Clear();
if (bg2.ShouldDraw) bg2.bmpView.Clear();
if (bg3.ShouldDraw) bg3.bmpView.Clear();
if (bgtiles16.ShouldDraw) bgtiles16.bmpView.Clear();
if (bgtiles256.ShouldDraw) bgtiles256.bmpView.Clear();
if (sptiles16.ShouldDraw) sptiles16.bmpView.Clear();
if (sptiles256.ShouldDraw) sptiles256.bmpView.Clear();
break; break;
} }
@ -524,6 +631,10 @@ namespace BizHawk.MultiClient.GBAtools
bgpal = MakeWidget("Background Palettes", 256, 256); bgpal = MakeWidget("Background Palettes", 256, 256);
sppal = MakeWidget("Sprite Palettes", 256, 256); sppal = MakeWidget("Sprite Palettes", 256, 256);
sprites = MakeWidget("Sprites", 1024, 512); sprites = MakeWidget("Sprites", 1024, 512);
sptiles16 = MakeWidget("Sprite Tiles (4bpp)", 256, 256);
sptiles256 = MakeWidget("Sprite Tiles (8bpp)", 128, 256);
bgtiles16 = MakeWidget("Background Tiles (4bpp)", 512, 256);
bgtiles256 = MakeWidget("Background Tiles (8bpp)", 256, 256);
listBoxWidgets.EndUpdate(); listBoxWidgets.EndUpdate();
} }