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snesgfx-gain the ability to choose palettes for use in viewing tiles

This commit is contained in:
zeromus 2012-09-30 23:13:57 +00:00
parent 0597fe5793
commit f784766727
2 changed files with 1583 additions and 1476 deletions
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2916
BizHawk.MultiClient/SNESTools/SNESGraphicsDebugger.Designer.cs generated
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143
BizHawk.MultiClient/SNESTools/SNESGraphicsDebugger.cs
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@ -31,6 +31,7 @@ namespace BizHawk.MultiClient
tabctrlDetails.SelectedIndex = 1;
SyncViewerSize();
SyncColorSelection();
}
LibsnesCore currentSnesCore;
@ -177,7 +178,7 @@ namespace BizHawk.MultiClient
int* pixelptr = null;
int stride = 0;
Action<int,int> allocate = (w, h) =>
Action<int, int> allocate = (w, h) =>
{
bmp = new Bitmap(w, h);
bmpdata = bmp.LockBits(new Rectangle(0, 0, w, h), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
@ -191,17 +192,17 @@ namespace BizHawk.MultiClient
if (selection == "2bpp tiles")
{
allocate(512, 512);
gd.RenderTilesToScreen(pixelptr, 64, 64, stride / 4, 2, 0);
gd.RenderTilesToScreen(pixelptr, 64, 64, stride / 4, 2, currPaletteSelection.start);
}
if (selection == "4bpp tiles")
{
allocate(512, 512);
gd.RenderTilesToScreen(pixelptr, 64, 32, stride / 4, 4, 0);
gd.RenderTilesToScreen(pixelptr, 64, 32, stride / 4, 4, currPaletteSelection.start);
}
if (selection == "8bpp tiles")
{
allocate(256, 256);
gd.RenderTilesToScreen(pixelptr, 32, 32, stride / 4, 8, 0);
gd.RenderTilesToScreen(pixelptr, 32, 32, stride / 4, 8, currPaletteSelection.start);
}
if (selection == "Mode7 tiles")
{
@ -237,7 +238,7 @@ namespace BizHawk.MultiClient
{
bool mode7 = bgnum == 1;
bool mode7extbg = (bgnum == 2 && si.SETINI_Mode7ExtBG);
if(mode7 || mode7extbg)
if (mode7 || mode7extbg)
{
handled = true;
allocate(1024, 1024);
@ -276,6 +277,7 @@ namespace BizHawk.MultiClient
private void comboDisplayType_SelectedIndexChanged(object sender, EventArgs e)
{
SyncColorSelection();
UpdateValues();
}
@ -350,21 +352,72 @@ namespace BizHawk.MultiClient
//grpDetails.Text = "Details";
}
private void paletteViewer_MouseEnter(object sender, EventArgs e)
{
tabctrlDetails.SelectedIndex = 0;
}
private void paletteViewer_MouseLeave(object sender, EventArgs e)
{
ClearDetails();
}
const int paletteCellSize = 16;
const int paletteCellSpacing = 3;
int[] lastPalette;
int lastColorNum = 0;
int selectedColorNum = 0;
PaletteSelection currPaletteSelection;
Rectangle GetPaletteRegion(int start, int num)
{
var ret = new Rectangle();
ret.X = start % 16;
ret.Y = start / 16;
ret.Width = num;
ret.Height = num/16;
if (ret.Height == 0) ret.Height = 1;
if (ret.Width > 16) ret.Width = 16;
return ret;
}
void DrawPaletteRegion(Graphics g, Color color, Rectangle region)
{
int cellTotalSize = (paletteCellSize + paletteCellSpacing);
int x = paletteCellSpacing + region.X * cellTotalSize - 2;
int y = paletteCellSpacing + region.Y * cellTotalSize - 2;
int width = cellTotalSize * region.Width;
int height = cellTotalSize * region.Height;
var rect = new Rectangle(x, y, width, height);
using (var pen = new Pen(color))
g.DrawRectangle(pen, rect);
}
class PaletteSelection
{
public int start, size;
}
//if a tile set is being displayed, this will adapt the user's color selection into a palette to be used for rendering the tiles
PaletteSelection GetPaletteSelectionForTileDisplay(int colorSelection)
{
int bpp = 0;
string selection = comboDisplayType.SelectedItem as string;
if (selection == "2bpp tiles") bpp=2;
if (selection == "4bpp tiles") bpp=4;
if (selection == "8bpp tiles") bpp=8;
if (selection == "Mode7 tiles") bpp=8;
if (selection == "Mode7Ext tiles") bpp = 7;
PaletteSelection ret = new PaletteSelection();
if(bpp == 0) return ret;
//mode7 ext is fixed to use the top 128 colors
if (bpp == 7)
{
ret.size = 128;
ret.start = 0;
return ret;
}
ret.size = 1 << bpp;
ret.start = colorSelection & (~(ret.size - 1));
return ret;
}
void RenderPalette()
{
@ -384,10 +437,21 @@ namespace BizHawk.MultiClient
int color = gd.Colorize(rgb555);
using (var brush = new SolidBrush(Color.FromArgb(color)))
{
g.FillRectangle(brush, new Rectangle(3 + x * cellTotalSize, 3 + y * cellTotalSize, paletteCellSize, paletteCellSize));
g.FillRectangle(brush, new Rectangle(paletteCellSpacing + x * cellTotalSize, paletteCellSpacing + y * cellTotalSize, paletteCellSize, paletteCellSize));
}
}
}
//draw selection boxes:
//first, draw the current selection
var region = GetPaletteRegion(selectedColorNum, 1);
DrawPaletteRegion(g, Color.Red, region);
var palSelection = GetPaletteSelectionForTileDisplay(selectedColorNum);
if (palSelection.size != 0)
{
region = GetPaletteRegion(palSelection.start, palSelection.size);
DrawPaletteRegion(g, Color.FromArgb(192,255,255,255), region);
}
}
paletteViewer.SetBitmap(bmp);
@ -413,18 +477,58 @@ namespace BizHawk.MultiClient
txtPaletteDetailsAddress.Text = string.Format("${0:X3}", lastColorNum * 2);
}
private void paletteViewer_MouseMove(object sender, MouseEventArgs e)
private void paletteViewer_MouseDown(object sender, MouseEventArgs e)
{
}
private void paletteViewer_MouseEnter(object sender, EventArgs e)
{
tabctrlDetails.SelectedIndex = 0;
}
private void paletteViewer_MouseLeave(object sender, EventArgs e)
{
ClearDetails();
}
bool TranslatePaletteCoord(Point pt, out Point outpoint)
{
var pt = e.Location;
pt.X -= paletteCellSpacing;
pt.Y -= paletteCellSpacing;
int tx = pt.X / (paletteCellSize + paletteCellSpacing);
int ty = pt.Y / (paletteCellSize + paletteCellSpacing);
if (tx >= 16 || ty >= 16) return;
lastColorNum = ty * 16 + tx;
outpoint = new Point(tx, ty);
if (tx >= 16 || ty >= 16) return false;
return true;
}
private void paletteViewer_MouseMove(object sender, MouseEventArgs e)
{
Point pt;
bool valid = TranslatePaletteCoord(e.Location, out pt);
if (!valid) return;
lastColorNum = pt.Y * 16 + pt.X;
UpdateColorDetails();
}
private void paletteViewer_MouseClick(object sender, MouseEventArgs e)
{
Point pt;
bool valid = TranslatePaletteCoord(e.Location, out pt);
if (!valid) return;
selectedColorNum = pt.Y * 16 + pt.X;
SyncColorSelection();
UpdateValues();
}
void SyncColorSelection()
{
currPaletteSelection = GetPaletteSelectionForTileDisplay(selectedColorNum);
}
private void pnDetailsPaletteColor_DoubleClick(object sender, EventArgs e)
{
//not workign real well...
@ -458,5 +562,6 @@ namespace BizHawk.MultiClient
}
}
}