*** empty log message ***

2 files changed, 126 insertions, 16 deletions

diff --git a/samples/cube.s b/samples/cube.s
index 593bf79..29f36cc 100644
--- a/samples/cube.s
+++ b/samples/cube.s
@@ -19,6 +19,7 @@ NL		DB, ( (-8) * 65536);  oppose de L
 V		DB 8 * 2;	distance pt de vue - plan de l ecran
 X0		DB 40;		centre de l ecran
 Y0		DB 12;		centre de l ecran
+sauge		DS "\n";
 .text 
 
 ;
@@ -28,8 +29,8 @@ Y0		DB 12;		centre de l ecran
 ;
 
 Mult: 	MUL	R5, R6;
-	SHR	Rd, 16;
-	SHL	Rg, 16;
+	SHR	Rd, R30;
+	SHL	Rg, R30;
 	ADD	R5, Rg, Rd;
 	RET;  
 
@@ -73,6 +74,7 @@ InitCube: MOV, Points3D[0], L;
 	MOV, Points3D[22], NL;
 	MOV, Points3D[23], NL;
 ;
+	MOV	R30, 16
 	RET;
 
 
@@ -300,7 +302,7 @@ BouclProj: MOV	R5, Points3D[R3+0];
 	ADD	R6, R6, R7; 
 	DIV	R5, R6;
 	MOV	R5, Rg;
-	SHR	R5, 16;
+	SHR	R5, R30;
 	MOV	R6, [X0];
 	ADD	R5, R5, R6;  
 	MOV	Points2D[R2], R5;
@@ -314,7 +316,7 @@ BouclProj: MOV	R5, Points3D[R3+0];
 	ADD	R6, R6, R7; 
 	DIV	R5, R6;
 	MOV	R5, Rg;
-	SHR	R5, 16;
+	SHR	R5, R30;
 	MOV	R6, [Y0];
 	ADD	R5, R5, R6; 
 	MOV	Points2D[R2+1], R5;
@@ -339,61 +341,157 @@ Draw:	MOV R7,  Points2D[0];
 	MOV R6,  Points2D[1];
 	MOV R9,  Points2D[2];
 	MOV R8,  Points2D[3];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;	
 	CALL DrawLine;
 	MOV R7,  Points2D[2];
 	MOV R6,  Points2D[3];
 	MOV R9,  Points2D[4];
 	MOV R8,  Points2D[5];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[4];
 	MOV R6,  Points2D[5];
 	MOV R9,  Points2D[6];
 	MOV R8,  Points2D[7];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;	
 	MOV R7,  Points2D[6];
 	MOV R6,  Points2D[7];
 	MOV R9,  Points2D[0];
 	MOV R8,  Points2D[1];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[8];
 	MOV R6,  Points2D[9];
 	MOV R9,  Points2D[10];
 	MOV R8,  Points2D[11];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[10];
 	MOV R6,  Points2D[11];
 	MOV R9,  Points2D[12];
 	MOV R8,  Points2D[13];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[12];
 	MOV R6,  Points2D[13];
 	MOV R9,  Points2D[14];
 	MOV R8,  Points2D[15];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[14];
 	MOV R6,  Points2D[15];
 	MOV R9,  Points2D[8];
 	MOV R8,  Points2D[9];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[0];
 	MOV R6,  Points2D[1];
 	MOV R9,  Points2D[8];
 	MOV R8,  Points2D[9];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine; 	
 	MOV R7,  Points2D[2];
 	MOV R6,  Points2D[3];
 	MOV R9,  Points2D[10];
 	MOV R8,  Points2D[11];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[4];
 	MOV R6,  Points2D[5];
 	MOV R9,  Points2D[12];
 	MOV R8,  Points2D[13];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	MOV R7,  Points2D[6];
 	MOV R6,  Points2D[7];
 	MOV R9,  Points2D[14];
 	MOV R8,  Points2D[15];
+	MOV, [0xffffff06], R7;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R6;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R9;
+	MOV, [0xffffff04], sauge;
+	MOV, [0xffffff06], R8;
+	MOV, [0xffffff04], sauge;
 	CALL DrawLine;
 	RET;
 
@@ -433,10 +531,11 @@ IncrAngl: MOV	R5, [T1];
 ;
 .start
 	CALL	InitCube;
+	CALL	ClrScr;
 Main: 	CALL	IncrAngl;
 	CALL	MajMatr;
 	CALL	RotCube;
 	CALL	Proj;
-	CALL	ClrScr;
+	;CALL	ClrScr;
 	CALL	Draw;
 	JMP	Main;
diff --git a/samples/drawline.s b/samples/drawline.s
index aebb3bf..18ee1a9 100644
--- a/samples/drawline.s
+++ b/samples/drawline.s
@@ -36,11 +36,13 @@ DrawLinePrim1:	PUSH	R10
 		PUSH	R12
 		PUSH	R13
 		PUSH	R14
+		PUSH	R30
+		MOV	R30, 1
 		SUB	R13, R9, R7
-		SHL	R13, R13, 1
+		SHL	R13, R30
 		SUB	R12, R8, R6
 		SUB	R14, R12, R13
-		SHL	R12, R12, 1
+		SHL	R12, R30
 		MOV	R10, R6
 		MOV	R11, R7
 DrawLinePrim1B:	JNLE	R10, R8, DrawLinePrim1O
@@ -54,7 +56,8 @@ DrawLinePrim1B:	JNLE	R10, R8, DrawLinePrim1O
 DrawLinePrim1C:	SUB	R14, R12
 DrawLinePrim1L:	ADD	R10, 1
 		JMP	DrawLinePrim1B
-DrawLinePrim1O:	POP	R14
+DrawLinePrim1O:	POP	R30
+		POP	R14
 		POP	R13
 		POP	R12
 		POP	R11
@@ -90,11 +93,13 @@ DrawLinePrim2:	PUSH	R10
 		PUSH	R12
 		PUSH	R13
 		PUSH	R14
+		PUSH	R30
+		MOV	R30, 1
 		SUB	R12, R8, R6
-		SHL	R12, R12, 1
+		SHL	R12, R30
 		SUB	R13, R9, R7
 		SUB	R14, R13, R12
-		SHL	R13, R13, 1
+		SHL	R13, R30
 		MOV	R10, R6
 		MOV	R11, R7
 DrawLinePrim2B:	JNLE	R11, R9, DrawLinePrim2O
@@ -108,7 +113,8 @@ DrawLinePrim2B:	JNLE	R11, R9, DrawLinePrim2O
 DrawLinePrim2C:	SUB	R14, R13
 DrawLinePrim2L:	ADD	R11, 1
 		JMP	DrawLinePrim2B
-DrawLinePrim2O:	POP	R14
+DrawLinePrim2O:	POP	R30
+		POP	R14
 		POP	R13
 		POP	R12
 		POP	R11
@@ -144,11 +150,13 @@ DrawLinePrim3:	PUSH	R10
 		PUSH	R12
 		PUSH	R13
 		PUSH	R14
+		PUSH	R30
+		MOV	R30, 1
 		SUB	R12, R6, R8
-		SHL	R12, R12, 1
+		SHL	R12, R30
 		SUB	R13, R9, R7
 		SUB	R14, R13, R12
-		SHL	R13, R13, 1
+		SHL	R13, R30
 		MOV	R10, R6
 		MOV	R11, R7
 DrawLinePrim3B:	JNLE	R11, R9, DrawLinePrim3O
@@ -162,7 +170,8 @@ DrawLinePrim3B:	JNLE	R11, R9, DrawLinePrim3O
 DrawLinePrim3C:	SUB	R14, R13
 DrawLinePrim3L:	ADD	R11, 1
 		JMP	DrawLinePrim3B
-DrawLinePrim3O:	POP	R14
+DrawLinePrim3O:	POP	R30
+		POP	R14
 		POP	R13
 		POP	R12
 		POP	R11
@@ -198,11 +207,13 @@ DrawLinePrim4:	PUSH	R10
 		PUSH	R12
 		PUSH	R13
 		PUSH	R14
+		PUSH	R30
+		MOV	R30, 1
 		SUB	R13, R9, R7
-		SHL	R13, R13, 1
+		SHL	R13, R30
 		SUB	R12, R6, R8
 		SUB	R14, R12, R13
-		SHL	R12, R12, 1
+		SHL	R12, R30
 		MOV	R10, R6
 		MOV	R11, R7
 DrawLinePrim4B:	JNGE	R10, R8, DrawLinePrim4O