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Debugger: Show sprite data by mouse-over on screen preview

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This commit is contained in:
Souryo 2017-08-20 10:28:03 -04:00
parent 9434d0eed3
commit 443b42f88e
2 changed files with 80 additions and 27 deletions
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50
GUI.NET/Debugger/Controls/ctrlSpriteViewer.Designer.cs generated
View file

@ -31,6 +31,7 @@
this.tableLayoutPanel3 = new System.Windows.Forms.TableLayoutPanel();
this.grpSpriteInfo = new System.Windows.Forms.GroupBox();
this.tableLayoutPanel4 = new System.Windows.Forms.TableLayoutPanel();
this.lblPalette = new System.Windows.Forms.Label();
this.txtSpriteIndex = new System.Windows.Forms.TextBox();
this.lblSpriteIndex = new System.Windows.Forms.Label();
this.picPreview = new System.Windows.Forms.PictureBox();
@ -49,11 +50,10 @@
this.chkHorizontalMirroring = new System.Windows.Forms.CheckBox();
this.chkVerticalMirroring = new System.Windows.Forms.CheckBox();
this.chkBackgroundPriority = new System.Windows.Forms.CheckBox();
this.ctrlTilePalette = new Mesen.GUI.Debugger.Controls.ctrlTilePalette();
this.picSprites = new System.Windows.Forms.PictureBox();
this.ctxMenu = new System.Windows.Forms.ContextMenuStrip(this.components);
this.mnuCopyHdPack = new System.Windows.Forms.ToolStripMenuItem();
this.ctrlTilePalette = new Mesen.GUI.Debugger.Controls.ctrlTilePalette();
this.lblPalette = new System.Windows.Forms.Label();
this.tableLayoutPanel3.SuspendLayout();
this.grpSpriteInfo.SuspendLayout();
this.tableLayoutPanel4.SuspendLayout();
@ -128,6 +128,17 @@
this.tableLayoutPanel4.Size = new System.Drawing.Size(410, 491);
this.tableLayoutPanel4.TabIndex = 0;
//
// lblPalette
//
this.lblPalette.Anchor = System.Windows.Forms.AnchorStyles.Left;
this.lblPalette.AutoSize = true;
this.lblPalette.Location = new System.Drawing.Point(3, 230);
this.lblPalette.Margin = new System.Windows.Forms.Padding(3, 5, 3, 0);
this.lblPalette.Name = "lblPalette";
this.lblPalette.Size = new System.Drawing.Size(43, 13);
this.lblPalette.TabIndex = 26;
this.lblPalette.Text = "Palette:";
//
// txtSpriteIndex
//
this.txtSpriteIndex.BackColor = System.Drawing.SystemColors.Window;
@ -157,6 +168,8 @@
this.picPreview.Size = new System.Drawing.Size(258, 231);
this.picPreview.TabIndex = 21;
this.picPreview.TabStop = false;
this.picPreview.MouseLeave += new System.EventHandler(this.picPreview_MouseLeave);
this.picPreview.MouseMove += new System.Windows.Forms.MouseEventHandler(this.picPreview_MouseMove);
//
// lblScreenPreview
//
@ -317,6 +330,17 @@
this.chkBackgroundPriority.Text = "Background Priority";
this.chkBackgroundPriority.UseVisualStyleBackColor = true;
//
// ctrlTilePalette
//
this.ctrlTilePalette.Anchor = System.Windows.Forms.AnchorStyles.Left;
this.tableLayoutPanel4.SetColumnSpan(this.ctrlTilePalette, 2);
this.ctrlTilePalette.DisplayIndexes = false;
this.ctrlTilePalette.HighlightMouseOver = false;
this.ctrlTilePalette.Location = new System.Drawing.Point(94, 217);
this.ctrlTilePalette.Name = "ctrlTilePalette";
this.ctrlTilePalette.Size = new System.Drawing.Size(130, 34);
this.ctrlTilePalette.TabIndex = 25;
//
// picSprites
//
this.picSprites.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
@ -345,28 +369,6 @@
this.mnuCopyHdPack.Text = "Copy Tile (HD Pack Format)";
this.mnuCopyHdPack.Click += new System.EventHandler(this.mnuCopyHdPack_Click);
//
// ctrlTilePalette
//
this.ctrlTilePalette.Anchor = System.Windows.Forms.AnchorStyles.Left;
this.tableLayoutPanel4.SetColumnSpan(this.ctrlTilePalette, 2);
this.ctrlTilePalette.DisplayIndexes = false;
this.ctrlTilePalette.HighlightMouseOver = false;
this.ctrlTilePalette.Location = new System.Drawing.Point(94, 217);
this.ctrlTilePalette.Name = "ctrlTilePalette";
this.ctrlTilePalette.Size = new System.Drawing.Size(130, 34);
this.ctrlTilePalette.TabIndex = 25;
//
// lblPalette
//
this.lblPalette.Anchor = System.Windows.Forms.AnchorStyles.Left;
this.lblPalette.AutoSize = true;
this.lblPalette.Location = new System.Drawing.Point(3, 230);
this.lblPalette.Margin = new System.Windows.Forms.Padding(3, 5, 3, 0);
this.lblPalette.Name = "lblPalette";
this.lblPalette.Size = new System.Drawing.Size(43, 13);
this.lblPalette.TabIndex = 26;
this.lblPalette.Text = "Palette:";
//
// ctrlSpriteViewer
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);

57
GUI.NET/Debugger/Controls/ctrlSpriteViewer.cs
View file

@ -20,6 +20,7 @@ namespace Mesen.GUI.Debugger.Controls
private bool _largeSprites;
private int _spritePatternAddr;
private bool _forceRefresh;
private Point? _previewMousePosition = null;
public ctrlSpriteViewer()
{
@ -64,6 +65,11 @@ namespace Mesen.GUI.Debugger.Controls
handle.Free();
}
if(_previewMousePosition.HasValue) {
SelectSpriteUnderCursor();
} else {
_selectedSprite = -1;
}
CreateScreenPreview();
}
@ -116,13 +122,17 @@ namespace Mesen.GUI.Debugger.Controls
{
int tileX = Math.Min(e.X / 32, 31);
int tileY = Math.Min(e.Y / 64, 63);
int ramAddr = ((tileY << 3) + tileX) << 2;
if(ramAddr / 4 == _selectedSprite && !_forceRefresh) {
return;
}
UpdateTileInfo(ramAddr);
}
private void UpdateTileInfo(int ramAddr)
{
_forceRefresh = false;
_selectedSprite = ramAddr / 4;
@ -154,11 +164,14 @@ namespace Mesen.GUI.Debugger.Controls
this.chkHorizontalMirroring.Checked = horizontalMirror;
this.chkBackgroundPriority.Checked = backgroundPriority;
int tileX = _selectedSprite % 8;
int tileY = _selectedSprite / 8;
Bitmap tile = new Bitmap(64, 128);
Bitmap tilePreview = new Bitmap(8, 16);
using(Graphics g = Graphics.FromImage(tilePreview)) {
g.DrawImage(((PictureBox)sender).Image, new Rectangle(0, 0, 8, 16), new Rectangle(tileX*32, tileY*64, 32, 64), GraphicsUnit.Pixel);
}
g.DrawImage(picSprites.Image, new Rectangle(0, 0, 8, 16), new Rectangle(tileX*32, tileY*64, 32, 64), GraphicsUnit.Pixel);
}
using(Graphics g = Graphics.FromImage(tile)) {
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
@ -215,5 +228,43 @@ namespace Mesen.GUI.Debugger.Controls
_copyData = sb.ToString();
}
private void picPreview_MouseMove(object sender, MouseEventArgs e)
{
_previewMousePosition = e.Location;
SelectSpriteUnderCursor();
}
private void SelectSpriteUnderCursor()
{
Point p = _previewMousePosition.Value;
int prevSprite = _selectedSprite;
_selectedSprite = -1;
for(int i = 0x100 - 4; i >= 0; i-=4) {
int spriteY = _spriteRam[i];
int tileIndex = _spriteRam[i + 1];
int attributes = _spriteRam[i + 2];
int spriteX = _spriteRam[i + 3];
if(p.X >= spriteX && p.X < spriteX + 8 && p.Y >= spriteY && p.Y < spriteY + (_largeSprites ? 16 : 8)) {
_selectedSprite = i / 4;
break;
}
}
if(prevSprite != _selectedSprite) {
if(_selectedSprite >= 0) {
UpdateTileInfo(_selectedSprite * 4);
}
CreateScreenPreview();
}
}
private void picPreview_MouseLeave(object sender, EventArgs e)
{
_previewMousePosition = null;
_selectedSprite = -1;
CreateScreenPreview();
}
}
}