Initial revision

1 files changed, 0 insertions, 306 deletions

diff --git a/3dc/win95/item.c b/3dc/win95/item.c
deleted file mode 100644
index af4edef..0000000
--- a/3dc/win95/item.c
+++ /dev/null
@@ -1,306 +0,0 @@
-
-#include "3dc.h"
-#include "module.h"
-#include "inline.h"
-#include "krender.h" /* KJL 11:37:53 12/05/96 - new scandraws patch */
-
-/* KJL 15:02:50 05/14/97 - new max lighting intensity */
-#define MAX_INTENSITY (65536*4-1)
-
-
-#if StandardShapeLanguage
-
-
-#define UseLocalAssert Yes
-
-#include "ourasert.h"
-
-/*
-  The outputclockwise compile option has been
-  maintained in case anyone wants to use the existing
-  triangle array code with counterclockwise ordering.
-  In the case of Win95, we might want to this if we can ever
-  persuade the Direct3D rasterisation module to come up
-  with CULL_CCW set. Note that outputtriangles has now been purged
-  from the system.
-*/
-
-#define outputclockwise Yes
-
-#define use_div_fixed	Yes
-
-#define trip_debugger No
-
-#if trip_debugger
-int testa = 0;
-int testb = 100;
-int testc = 0;
-#endif
-
-/*
-	To make scan draws work backwards as
-	well as forwards, i.e. to cope with
-    items that would be backface culled
-	without the no cull flag set, as in racing
-	game TLOs.
-	This should now work for all polygon types.
-*/
-
-#define ReverseDraws Yes
-
-/*
-	To optimise scan draws with local variables
-	explicitly braced to improve compiler
-	optimisation.
-    NOTE THIS IS -->ONLY<-- IMPLEMENTED FOR
-	VIDEOMODETYPE_8, 2DTEXTURE, 3DTEXTURE (LINEAR)
-	AND 3DTEXTURE (LINEAR_S) AT PRESENT.
-	AND NOT ALL THE OPTIONS INSIDE THOSE!!!
-	NOTE ALSO THAT THIS APPEARS TO PRODUCE BAD CODE
-	WITH WATCOM 10.0 AND -oeitlr, BUT WE HOPE IT WILL
-	WORK WITH WATCOM 10.6
-	-->CRASHES, AS IT HAPPENS!!!<--
-*/
-/*
-	Prototypes
-*/
-
-
-
-/*
-
- externs for commonly used global variables and arrays
-
-*/
-
-	extern int VideoModeType;
-	extern int VideoModeTypeScreen;
-	extern int ScanDrawMode;
-	extern int **ShadingTableArray;
-	extern unsigned char **PaletteShadingTableArray;
-	extern VIEWDESCRIPTORBLOCK *Global_VDB_Ptr;
-	extern unsigned char *ScreenBuffer;
-
-
-
-	extern IMAGEHEADER *ImageHeaderPtrs[MaxImages];
-	extern SCREENDESCRIPTORBLOCK ScreenDescriptorBlock;
-	extern long BackBufferPitch;
-
-    /* For multiple execute buffers */
-	extern int NumVertices;
-
-
-#endif /* for support3dtextures */
-
-/*
-
- Global Variables
-
-*/
-
-
-//	int *ItemPointers[maxpolyptrs];
-
-//	int ItemData[maxpolys * avgpolysize];
-
-
-	int **NextFreeItemPtr;
-	int *NextFreeItemData;
-
-	int NumFreeItemPtrs;
-	int NumFreeItemData;
-
-	int ItemCount;							/* Instead of a Terminator */
-
-	POLYHEADER *global_pheader;
-
-	int MIP_Index;
-
-/*
-
- Global Variables For Scan Convertors
-
-*/
-
-	int ScanData[maxpolys*maxscansize];
-	int *NextFreeScanData;
-	int NumFreeScanData;
-	int NumScans;
-
-   
-	int NumPolyPts;
-
-
-
-/*
-
- Item Data Structures.
-
- Buffer Initialisation and Allocation Functions.
-
-*/
-
-
-
-
-/*
-	John and Neal's code
-	Note this is only experimental, for the interface engine,
-	and therefore does not go through the standard scan draw
-	function array!!!  Also, it only works in VideoModeType_8!!!
-	USE AT YOUR PERIL!!!!
-*/
-
-void Draw_Line_VMType_8(VECTOR2D* LineStart, VECTOR2D* LineEnd, int LineColour)
-{
-	int gosa, tame, hani, dire;
-	int w, x, y;
-	int x1, y1, x2, y2;
-	unsigned char *sbufferptr;
-	unsigned char colour = LineColour;
-
-	x1 = LineStart->vx;
-	y1 = LineStart->vy;
-	x2 = LineEnd->vx;
-	y2 = LineEnd->vy;
-
-	x1=max(x1,Global_VDB_Ptr->VDB_ClipLeft);
-	x1=min(x1,Global_VDB_Ptr->VDB_ClipRight-1);
-	x2=max(x2,Global_VDB_Ptr->VDB_ClipLeft);
-	x2=min(x2,Global_VDB_Ptr->VDB_ClipRight-1);
-
-	y1=max(y1,Global_VDB_Ptr->VDB_ClipUp);
-	y1=min(y1,Global_VDB_Ptr->VDB_ClipDown-1);
-	y2=max(y2,Global_VDB_Ptr->VDB_ClipUp);
-	y2=min(y2,Global_VDB_Ptr->VDB_ClipDown-1);
-
-	if( abs( x2 - x1 ) < abs( y2 - y1 ) ) {
-		if( y2 < y1 ) {
-			w = y1;
-			y1 = y2;
-			y2 = w;
-			w = x1;
-			x1 = x2;
-			x2 = w;
-		}
-		dire = x1 < x2 ? 1 : -1;
-		gosa = abs( x2 - x1 );
-		hani = y2 - y1;
-		tame = hani / 2;
-		x = x1;
-		for( y = y1; y <= y2; y++ ) {
-			sbufferptr =
-				ScreenBuffer +
-				(y * BackBufferPitch) + x;
-			*sbufferptr = colour;
-			tame += gosa;
-			if( tame > hani ) {
-				x += dire;
-				tame -= hani;
-			}
-		}
-	} else {
-		if( x2 < x1 ) {
-			w = x1;
-			x1 = x2;
-			x2 = w;
-			w = y1;
-			y1 = y2;
-			y2 = w;
-		}
-		dire = y1 < y2 ? 1 : -1;
-		gosa = abs( y2 - y1 );
-		hani = x2 - x1;
-		tame = hani / 2;
-		y = y1;
-		for( x = x1; x <= x2; x++ ) {
-			sbufferptr =
-				ScreenBuffer +
-				(y * BackBufferPitch) + x;
-			*sbufferptr = colour;
-			tame += gosa;
-			if( tame > hani ) {
-				y += dire;
-				tame -= hani;
-			}
-		}
-	}
-
-}
-
-
-
-/*
-
- Scan Convert and Draw I_GouraudPolygon
-
-*/
-
-
-void Draw_Item_GouraudPolygon(int *itemptr)
-{
-	if (ScanDrawMode == ScanDrawDirectDraw)
-   	{
-   		KDraw_Item_GouraudPolygon(itemptr);
-	}
-}
-
-
-void Draw_Item_2dTexturePolygon(int *itemptr)
-{
-	if (ScanDrawMode == ScanDrawDirectDraw)
-    {
-		KDraw_Item_2dTexturePolygon(itemptr);
-	}
-}
-
-void Draw_Item_Gouraud2dTexturePolygon(int *itemptr)
-{
-	if (ScanDrawMode == ScanDrawDirectDraw)
-	{
-		KDraw_Item_Gouraud2dTexturePolygon(itemptr);
-	}
-}
-
-void Draw_Item_Gouraud3dTexturePolygon(int *itemptr)
-{
-	if (ScanDrawMode == ScanDrawDirectDraw)
-	{
-		KDraw_Item_Gouraud3dTexturePolygon(itemptr);
-	}
-}
-
-void Draw_Item_ZB_Gouraud3dTexturePolygon(int *itemptr)
-{
-}
-
-void Draw_Item_ZB_GouraudPolygon(int *itemptr)
-{
-}
-
-
-void Draw_Item_ZB_2dTexturePolygon(int *itemptr)
-{
-}
-
-
-void Draw_Item_ZB_Gouraud2dTexturePolygon(int *itemptr)
-{
-}
-
-
-
-void Draw_Item_ZB_3dTexturedPolygon(int *itemptr)
-{
-}
-
-
-
-
-
-
-
-
-
-