void BindToEnd(int released, void*pararms){
if (released) return;
if (plCurrent){
while (plCurrent->next) plCurrent = plCurrent->next;
PushBitmap(plCurrent->filename);
}
}
void BindToStart(int released, void*pararms){
if (released) return;
if (plHead){
plCurrent = plHead;
PushBitmap(plCurrent->filename);
}
}
internal rectangle2
DEBUGTextOp(debug_state *DebugState, debug_text_op Op, v2 P, char *String, v4 Color = V4(1, 1, 1, 1)) {
rectangle2 Result = InvertedInfinityRectangle2();
if (DebugState && DebugState->DebugFont) {
render_group *RenderGroup = DebugState->RenderGroup;
loaded_font *Font = DebugState->DebugFont;
hha_font *Info = DebugState->DebugFontInfo;
u32 PrevCodePoint = 0;
for (char *At = String; *At; ++At) {
u32 CodePoint = *At;
if (At[0] == '\\' && IsHex(At[1]) && IsHex(At[2]) && IsHex(At[3]) && IsHex(At[4])) {
CodePoint = (GetHex(At[1]) << 12 |
GetHex(At[2]) << 8 |
GetHex(At[3]) << 4 |
GetHex(At[4]) << 0);
At += 4;
}
r32 AdvanceX = DebugState->FontScale * GetHorizontalAdvanceForPair(Info, Font, PrevCodePoint, CodePoint);
P.x += AdvanceX;
if (CodePoint != ' ') {
bitmap_id BitmapID = GetBitmapForGlyph(RenderGroup->Assets, Info, Font, CodePoint);
hha_bitmap *BitmapInfo = GetBitmapInfo(RenderGroup->Assets, BitmapID);
r32 BitmapScale = DebugState->FontScale * (r32)BitmapInfo->Dim[1];
v3 BitmapOffset = V3(P.x, P.y, 0);
if (Op == DEBUGTextOp_DrawText) {
PushBitmap(RenderGroup, BitmapID, BitmapScale, BitmapOffset, Color);
} else {
Assert(Op == DEBUGTextOp_SizeText);
loaded_bitmap *Bitmap = GetBitmap(RenderGroup->Assets, BitmapID, RenderGroup->GenerationID);
if (Bitmap) {
used_bitmap_dim Dim = GetBitmapDim(RenderGroup, Bitmap, BitmapScale, BitmapOffset, 1.0f);
rectangle2 GlyphDim = RectMinDim(Dim.P.xy, Dim.Size);
Result = Union(Result, GlyphDim);
}
}
}
PrevCodePoint = CodePoint;
}
}
return Result;
}
