SCI32: Non-titled text bitmap implementation

This implementation is not 100% engine accurate, but it is
more accurate than what was there, and hopefully the differences
between this and the engine code are merely cosmetic.

The known (intentional) differences are:

1. Uses ScummVM rects inside the engine code, converting to/from
   SCI rects on the kernel edges and when scaling
2. Fewer side effects when performing operations that *should*
   have been pure from the start (like text dimension calculation).
   Still not side-effect-free, but at least things like colours
   and alignment do not need to be reset every time a measurement
   is taken, unlike in the actual engine.

Editor controls and some other kBitmap code are temporarily
disabled as a result of changes to GfxText32 until they can be
updated to be engine-accurate.

1 files changed, 3 insertions, 0 deletions

diff --git a/engines/sci/engine/kernel.h b/engines/sci/engine/kernel.h
index 92916ecc68..3a6809aec1 100644
--- a/engines/sci/engine/kernel.h
+++ b/engines/sci/engine/kernel.h
@@ -499,6 +499,8 @@ reg_t kPalVaryMergeStart(EngineState *s, int argc, reg_t *argv);
 // SCI2.1 Kernel Functions
 reg_t kMorphOn(EngineState *s, int argc, reg_t *argv);
 reg_t kText(EngineState *s, int argc, reg_t *argv);
+reg_t kTextSize32(EngineState *s, int argc, reg_t *argv);
+reg_t kTextWidth(EngineState *s, int argc, reg_t *argv);
 reg_t kSave(EngineState *s, int argc, reg_t *argv);
 reg_t kAutoSave(EngineState *s, int argc, reg_t *argv);
 reg_t kList(EngineState *s, int argc, reg_t *argv);
@@ -516,6 +518,7 @@ reg_t kGetSierraProfileInt(EngineState *s, int argc, reg_t *argv);
 reg_t kCelInfo(EngineState *s, int argc, reg_t *argv);
 reg_t kSetLanguage(EngineState *s, int argc, reg_t *argv);
 reg_t kScrollWindow(EngineState *s, int argc, reg_t *argv);
+reg_t kSetFontHeight(EngineState *s, int argc, reg_t *argv);
 reg_t kSetFontRes(EngineState *s, int argc, reg_t *argv);
 reg_t kFont(EngineState *s, int argc, reg_t *argv);
 reg_t kBitmap(EngineState *s, int argc, reg_t *argv);