empathicqubit/Mesen-X
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Debugger: Fixed tile preview in nametable viewer

Browse source
This commit is contained in:
Souryo 2016-12-04 15:21:43 -05:00
parent 5994bd46ae
commit cfada27612
1 changed files with 23 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

39
GUI.NET/Debugger/Controls/ctrlNametableViewer.cs
View file

@ -18,6 +18,7 @@ namespace Mesen.GUI.Debugger.Controls
private byte[][] _tileData = new byte[4][];
private byte[][] _attributeData = new byte[4][];
private Bitmap _gridOverlay;
private Bitmap _nametableImage = new Bitmap(512, 480);
public ctrlNametableViewer()
{
@ -44,37 +45,43 @@ namespace Mesen.GUI.Debugger.Controls
InteropEmu.DebugGetPpuScroll(out xScroll, out yScroll);
Bitmap target = new Bitmap(512, 480);
using(Graphics g = Graphics.FromImage(target)) {
_nametableImage = new Bitmap(512, 480);
using(Graphics gNametable = Graphics.FromImage(_nametableImage)) {
for(int i = 0; i < 4; i++) {
GCHandle handle = GCHandle.Alloc(_nametablePixelData[i], GCHandleType.Pinned);
Bitmap source = new Bitmap(256, 240, 4*256, System.Drawing.Imaging.PixelFormat.Format32bppArgb, handle.AddrOfPinnedObject());
try {
g.DrawImage(source, new Rectangle(i % 2 == 0 ? 0 : 256, i <= 1 ? 0 : 240, 256, 240), new Rectangle(0, 0, 256, 240), GraphicsUnit.Pixel);
gNametable.DrawImage(source, new Rectangle(i % 2 == 0 ? 0 : 256, i <= 1 ? 0 : 240, 256, 240), new Rectangle(0, 0, 256, 240), GraphicsUnit.Pixel);
} finally {
handle.Free();
}
}
}
if(this._gridOverlay == null && (chkShowTileGrid.Checked || chkShowAttributeGrid.Checked)) {
this._gridOverlay = new Bitmap(512, 480);
if(this._gridOverlay == null && (chkShowTileGrid.Checked || chkShowAttributeGrid.Checked)) {
this._gridOverlay = new Bitmap(512, 480);
using(Graphics overlay = Graphics.FromImage(this._gridOverlay)) {
if(chkShowTileGrid.Checked) {
using(Pen pen = new Pen(Color.FromArgb(chkShowAttributeGrid.Checked ? 120 : 180, 240, 100, 120))) {
if(chkShowAttributeGrid.Checked) {
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
}
DrawGrid(overlay, pen, 1);
using(Graphics overlay = Graphics.FromImage(this._gridOverlay)) {
if(chkShowTileGrid.Checked) {
using(Pen pen = new Pen(Color.FromArgb(chkShowAttributeGrid.Checked ? 120 : 180, 240, 100, 120))) {
if(chkShowAttributeGrid.Checked) {
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
}
DrawGrid(overlay, pen, 1);
}
}
if(chkShowAttributeGrid.Checked) {
using(Pen pen = new Pen(Color.FromArgb(180, 80, 130, 250))) {
DrawGrid(overlay, pen, 2);
}
if(chkShowAttributeGrid.Checked) {
using(Pen pen = new Pen(Color.FromArgb(180, 80, 130, 250))) {
DrawGrid(overlay, pen, 2);
}
}
}
}
using(Graphics g = Graphics.FromImage(target)) {
g.DrawImage(_nametableImage, 0, 0);
if(this._gridOverlay != null) {
g.DrawImage(this._gridOverlay, 0, 0);
@ -162,7 +169,7 @@ namespace Mesen.GUI.Debugger.Controls
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
g.DrawImage(this.picNametable.Image, new Rectangle(0, 0, 64, 64), new Rectangle(e.X/8*8, e.Y/8*8, 8, 8), GraphicsUnit.Pixel);
g.DrawImage(_nametableImage, new Rectangle(0, 0, 64, 64), new Rectangle(e.X/8*8, e.Y/8*8, 8, 8), GraphicsUnit.Pixel);
}
this.picTile.Image = tile;
}