g2d_test.c

samsung 最新芯片2450 的测试程序.

	G2D_SetRotationMode(G2D_Y_FLIP);
	G2D_SetRotationOrg((u16)(uG2dWidth/2-1), (u16)(uG2dHeight/2-1));
	G2D_PutLineEcolor(uG2dWidth/2-1+20, uG2dHeight/2-1-20, uG2dWidth/2-1+40, uG2dHeight/2-1, G2D_MAGENTA,1);
	printf("Y-FLIP, press any key to exit\n");
	Uart_getc();

#ifdef INTERRUPT_MODE	
	G2D_InterruptDisable();
//	INTC_Disable(BIT_2D);
#endif

	G2D_InitSetting(uG2dFbAddr, eBpp, uG2dWidth, uG2dHeight, 0, 0, uG2dWidth, uG2dHeight);

}

void TestLineDrawingWithBlending(void)
{
	u32 i;
	u32 uG2dFbAddr, uG2dWidth, uG2dHeight;
	int32  sAlphaVal;
	CSPACE eBpp;


#ifdef INTERRUPT_MODE
	pISR_2D=(unsigned)Isr_G2d;
	rINTMSK2 &=~(BIT_2D);
	G2D_InterruptEnable();
#endif


	uG2dWidth=lcd_horizon_value;
	uG2dHeight=lcd_line_value;
	uG2dFbAddr=LCD_FRAME_BUFFER;
	   
#if     BPP_Mode==RGB16_Mode
	eBpp=RGB16;
#elif  BPP_Mode==RGB24_Mode
	eBpp=RGB24;
#endif
	
	printf("Width=%d, Height=%d, Framebuffer:0x%x\n", uG2dWidth, uG2dHeight, uG2dFbAddr);

	printf("press any key to test alpha blending.\n");
	G2D_ClearFrameEcolor(G2D_YELLOW, 0, 0);
	Uart_getc();


	G2D_SetAlphaMode(G2D_ALPHA_MODE);
	G2D_SetAlphaValue(0xff);
	
	for(i=0; i<uG2dHeight; i++)
		if((i%4)==0)
			G2D_PutLineEcolor(0,i,uG2dWidth-1,i,G2D_BLUE,1);
	for(i=0; i<uG2dWidth; i++)
		if((i%4)==0)
			G2D_PutLineEcolor(i,0,i,uG2dHeight-1,G2D_BLUE,1);
			
	sAlphaVal=255;
	while(1) {
		sAlphaVal -= 8;
		if(sAlphaVal<=0) sAlphaVal=0;
		G2D_SetAlphaValue((u8)sAlphaVal);
		G2D_ClearFrameEcolor(G2D_YELLOW, 0, 0);
		for(i=0; i<uG2dHeight; i++)
			if((i%4)==0)
				G2D_PutLineEcolor(0,i,uG2dWidth-1,i,G2D_BLUE,1);		
		for(i=0; i<uG2dWidth; i++)
			if((i%4)==0)
				G2D_PutLineEcolor(i,0,i,uG2dHeight-1,G2D_BLUE,1);

		printf("Alpha:%d\n", sAlphaVal);					
		if(sAlphaVal==0) break;
//		Uart_getc();
	}


#ifdef INTERRUPT_MODE	
	G2D_InterruptDisable();
//	INTC_Disable(BIT_2D);
#endif

	G2D_InitSetting(uG2dFbAddr, eBpp, uG2dWidth, uG2dHeight, 0, 0, uG2dWidth, uG2dHeight);


}

void TestLineDrawingClipping(void)
{
	u32 uG2dFbAddr, uG2dWidth, uG2dHeight;
	u32 uDec;	
	CSPACE eBpp;

#ifdef INTERRUPT_MODE
	pISR_2D=(unsigned)Isr_G2d;
	rINTMSK2 &=~(BIT_2D);
	G2D_InterruptEnable();
#endif


	uG2dWidth=lcd_horizon_value;
	uG2dHeight=lcd_line_value;
	uG2dFbAddr=LCD_FRAME_BUFFER;
	   
#if     BPP_Mode==RGB16_Mode
	eBpp=RGB16;
#elif  BPP_Mode==RGB24_Mode
	eBpp=RGB24;
#endif
	
	printf("Width=%d, Height=%d, Framebuffer:0x%x\n", uG2dWidth, uG2dHeight, uG2dFbAddr);
	
	G2D_ClearFrameEcolor(G2D_BLACK, 0, 0);
	printf("Simple Line Drawing, press any key to continue\n");
	Uart_getc();
	
	G2D_PutLineEcolor(0,0,uG2dWidth-1, 0, G2D_WHITE, 1);
	G2D_PutLineEcolor(0,0,0, uG2dHeight-1, G2D_WHITE, 1);
	G2D_PutLineEcolor(uG2dWidth-1,0,uG2dWidth-1, uG2dHeight-1, G2D_WHITE, 1);
	G2D_PutLineEcolor(0,uG2dHeight-1,uG2dWidth-1, uG2dHeight-1, G2D_WHITE, 1);
	G2D_PutLineEcolor(0,0,uG2dWidth-1, uG2dHeight-1, G2D_WHITE, 1);
	G2D_PutLineEcolor(0,uG2dHeight-1,uG2dWidth-1, 0, G2D_WHITE, 1);
	printf("Lines are displayed, press any key to test window clipping\n");	
	Uart_getc();

	uDec=0;
	while(1){
		uDec+=8;
		if((uG2dWidth-2*uDec <=32)||(uG2dHeight-2*uDec <=32)) break;
		G2D_ClearFrameEcolor(G2D_BLACK, 0, 0);
		G2D_SetClippingWindow(0+uDec, 0+uDec, uG2dWidth-uDec, uG2dHeight-uDec);
		printf("[Clipping]x1=%d,y1=%d,x2=%d,y2=%d\n",uG2dWidth-uDec, uG2dHeight-uDec, uG2dWidth-uDec, uG2dHeight-uDec);
		G2D_PutLineEcolor(0,0,uG2dWidth-1, 0, G2D_WHITE, 1);
		G2D_PutLineEcolor(0,0,0, uG2dHeight-1, G2D_WHITE, 1);
		G2D_PutLineEcolor(uG2dWidth-1,0,uG2dWidth-1, uG2dHeight-1, G2D_WHITE, 1);
		G2D_PutLineEcolor(0,uG2dHeight-1,uG2dWidth-1, uG2dHeight-1, G2D_WHITE, 1);
		G2D_PutLineEcolor(0,0,uG2dWidth-1, uG2dHeight-1, G2D_WHITE, 1);
		G2D_PutLineEcolor(0,uG2dHeight-1,uG2dWidth-1, 0, G2D_WHITE, 1);
//		Uart_getc();
	}
	
#ifdef INTERRUPT_MODE	
	G2D_InterruptDisable();
//	INTC_Disable(BIT_2D);
#endif

	G2D_InitSetting(uG2dFbAddr, eBpp, uG2dWidth, uG2dHeight, 0, 0, uG2dWidth, uG2dHeight);

}


void TestLineDrawingWithAll(void)
{
	u32 uG2dFbAddr, uG2dWidth, uG2dHeight;
	CSPACE eBpp;
	

#ifdef INTERRUPT_MODE
	pISR_2D=(unsigned)Isr_G2d;
	rINTMSK2 &=~(BIT_2D);
	G2D_InterruptEnable();
#endif


	uG2dWidth=lcd_horizon_value;
	uG2dHeight=lcd_line_value;
	uG2dFbAddr=LCD_FRAME_BUFFER;
	   
#if     BPP_Mode==RGB16_Mode
	eBpp=RGB16;
#elif  BPP_Mode==RGB24_Mode
	eBpp=RGB24;
#endif
	
	printf("Width=%d, Height=%d, Framebuffer:0x%x\n", uG2dWidth, uG2dHeight, uG2dFbAddr);

	printf("Point Drawing with All Operations, press any key to test.\n");
	G2D_ClearFrameEcolor(G2D_YELLOW, 0, 0);	
	G2D_RegisterPattern(pat8x8_rgbw);
	Uart_getc();


	G2D_SetAlphaMode(G2D_ALPHA_MODE);
	G2D_SetAlphaValue(0xcf);
	G2D_SetClippingWindow(uG2dWidth/4, uG2dHeight/4,uG2dWidth*3/4, uG2dHeight*3/4);
	G2D_Set3rdOperand(G2D_OPERAND3_PAT);
	G2D_SetRopEtype(ROP_SRC_XOR_3RD_OPRND);

	
	G2D_PutLineEcolor(0,uG2dHeight/2-1,uG2dWidth-1, uG2dHeight/2-1, G2D_BLACK, 1);
	G2D_PutLineEcolor(uG2dWidth/2-1,0, uG2dWidth/2-1, uG2dHeight-1,G2D_BLACK, 1);
	G2D_PutLineEcolor(0,0,uG2dWidth-1, 0, G2D_BLACK, 1);
	G2D_PutLineEcolor(0,0,0, uG2dHeight-1, G2D_BLACK, 1);
	G2D_PutLineEcolor(uG2dWidth-1,0,uG2dWidth-1, uG2dHeight-1, G2D_BLACK, 1);
	G2D_PutLineEcolor(0,uG2dHeight-1,uG2dWidth-1, uG2dHeight-1, G2D_BLACK, 1);
	

	G2D_SetRotationMode(G2D_ROTATION_0_DEG_BIT);	
	G2D_PutLineEcolor(uG2dWidth/2-1, uG2dHeight/2-1, uG2dWidth/2-1+20, uG2dHeight/2-1-20, G2D_BLACK,1);

	G2D_SetRotationMode(G2D_ROTATION_90_DEG_BIT);	
	G2D_SetRotationOrg((u16)(uG2dWidth/2-1), (u16)(uG2dHeight/2-1));
	G2D_PutLineEcolor(uG2dWidth/2-1, uG2dHeight/2-1, uG2dWidth/2-1+20, uG2dHeight/2-1-20, G2D_RED,1);


	G2D_SetRotationMode(G2D_ROTATION_180_DEG_BIT);	
	G2D_SetRotationOrg((u16)(uG2dWidth/2-1), (u16)(uG2dHeight/2-1));
	G2D_PutLineEcolor(uG2dWidth/2-1, uG2dHeight/2-1, uG2dWidth/2-1+20, uG2dHeight/2-1-20, G2D_GREEN,1);

	G2D_SetRotationMode(G2D_ROTATION_270_DEG_BIT);	
	G2D_SetRotationOrg((u16)(uG2dWidth/2-1), (u16)(uG2dHeight/2-1));
	G2D_PutLineEcolor(uG2dWidth/2-1, uG2dHeight/2-1, uG2dWidth/2-1+20, uG2dHeight/2-1-20, G2D_BLUE,1);

	G2D_SetRotationMode(G2D_ROTATION_0_DEG_BIT);
	G2D_PutLineEcolor(uG2dWidth/2-1+20, uG2dHeight/2-1-20, uG2dWidth/2-1+40, uG2dHeight/2-1, G2D_BLACK,1);

	G2D_SetRotationMode(G2D_X_FLIP);
	G2D_SetRotationOrg((u16)(uG2dWidth/2-1), (u16)(uG2dHeight/2-1));
	G2D_PutLineEcolor(uG2dWidth/2-1+20, uG2dHeight/2-1-20, uG2dWidth/2-1+40, uG2dHeight/2-1, G2D_CYAN,1);

	G2D_SetRotationMode(G2D_Y_FLIP);
	G2D_SetRotationOrg((u16)(uG2dWidth/2-1), (u16)(uG2dHeight/2-1));
	G2D_PutLineEcolor(uG2dWidth/2-1+20, uG2dHeight/2-1-20, uG2dWidth/2-1+40, uG2dHeight/2-1, G2D_MAGENTA,1);
 	

	printf("Press any key to exit!\n");
	Uart_getc();

#ifdef INTERRUPT_MODE	
	G2D_InterruptDisable();
//	INTC_Disable(BIT_2D);
#endif

	G2D_InitSetting(uG2dFbAddr, eBpp, uG2dWidth, uG2dHeight, 0, 0, uG2dWidth, uG2dHeight);


}



void TestLineDrawingLastPixel(void)
{
	u32 uG2dFbAddr, uG2dWidth, uG2dHeight;
	bool IsDrawLastPoint;
	CSPACE eBpp;
	

#ifdef INTERRUPT_MODE
	pISR_2D=(unsigned)Isr_G2d;
	rINTMSK2 &=~(BIT_2D);
	G2D_InterruptEnable();
#endif


	uG2dWidth=lcd_horizon_value;
	uG2dHeight=lcd_line_value;
	uG2dFbAddr=LCD_FRAME_BUFFER;
	   
#if     BPP_Mode==RGB16_Mode
	eBpp=RGB16;
#elif  BPP_Mode==RGB24_Mode
	eBpp=RGB24;
#endif
	
	printf("Width=%d, Height=%d, Framebuffer:0x%x\n", uG2dWidth, uG2dHeight, uG2dFbAddr);
	
	G2D_ClearFrameEcolor(G2D_BLACK, 0, 0);
	G2D_PutLineEcolor(uG2dWidth*3/4, 0, uG2dWidth*3/4, uG2dHeight-1, G2D_RED, 1);

	printf("Line Drawing with Draw Last Point, press any key to continue\n");
	Uart_getc();
	IsDrawLastPoint=1;
	G2D_PutLineEcolor(0, uG2dHeight/4,uG2dWidth*3/4, uG2dHeight/4, G2D_BLUE, IsDrawLastPoint);
	
	printf("Line Drawing with Do Not Draw Last Point, press any key to continue\n");
	Uart_getc();
	IsDrawLastPoint=0;
	G2D_PutLineEcolor(0, uG2dHeight*3/4,uG2dWidth*3/4, uG2dHeight*3/4, G2D_BLUE, IsDrawLastPoint);

	printf("Press any key to exit!\n");
	Uart_getc();
	
#ifdef INTERRUPT_MODE	
	G2D_InterruptDisable();
//	INTC_Disable(BIT_2D);
#endif

	G2D_InitSetting(uG2dFbAddr, eBpp, uG2dWidth, uG2dHeight, 0, 0, uG2dWidth, uG2dHeight);

}

void TestColorExpansionSimple(void)
{
	u32 uG2dFbAddr, uG2dWidth, uG2dHeight;
	u32 uFontWidth, uFontHeight;
	u32 uTextDrawingFbAddr;
	CSPACE eBpp;
	

	bool bIsTransparent=1;
	
#ifdef INTERRUPT_MODE
	pISR_2D=(unsigned)Isr_G2d;
	rINTMSK2 &=~(BIT_2D);
	G2D_InterruptEnable();
#endif

	
	uG2dWidth=lcd_horizon_value;
	uG2dHeight=lcd_line_value;
	uG2dFbAddr=LCD_FRAME_BUFFER;
	   
#if     BPP_Mode==RGB16_Mode
	eBpp=RGB16;
#elif  BPP_Mode==RGB24_Mode
	eBpp=RGB24;
#endif
	
	printf("Width=%d, Height=%d, Framebuffer:0x%x\n", uG2dWidth, uG2dHeight, uG2dFbAddr);

	// Host to Screen Test
	printf("Simple Host to Screen Color Expansion, press any key to continue");
	G2D_ClearFrameEcolor(G2D_BLACK, 0, 0);
	Uart_getc();
	G2D_SetColorExpansionMethod(HOST2SCREEN);

	G2D_SetFontColor(G2D_RED, G2D_BLACK, bIsTransparent);	
	G2D_SetFontType(FONT8BY8, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, 5, "[2D]H2S Color Expansion");
	printf("8x8 font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();

	G2D_SetFontColor(G2D_GREEN, G2D_BLACK, bIsTransparent);	
	G2D_SetFontType(FONT8BY15, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, uG2dHeight*1/4+5, "[2D]H2S Color Expansion");
	printf("8x15 font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();

	G2D_SetFontColor(G2D_BLUE, G2D_BLACK, bIsTransparent);	
	G2D_SetFontType(FONT8BY16T, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, uG2dHeight*2/4+5, "[2D]H2S Color Expansion");
	printf("8x16T font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();

	G2D_SetFontColor(G2D_WHITE, G2D_BLACK, bIsTransparent);	
	G2D_SetFontType(FONT8BY16, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, uG2dHeight*3/4+5, "[2D]H2S Color Expansion");
	printf("8x16 font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();	



	// Screen to Screen Test
	printf("Simple Screen to Screen Color Expansion, press any key to continue");
	G2D_ClearFrameEcolor(G2D_BLACK, 0, 0);
	Uart_getc();
	
	uTextDrawingFbAddr=(uG2dFbAddr&0xff000000)+0x800000;
	G2D_SetColorExpansionMethod(SCREEN2SCREEN);
	G2D_SetFontAddr(uTextDrawingFbAddr);
	

	G2D_SetFontColor(G2D_RED, G2D_BLACK, bIsTransparent);	
	G2D_FillMemoryForTextDrawing(FONT8BY8, uTextDrawingFbAddr);
	G2D_SetFontType(FONT8BY8, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, 5, "[2D]S2S Color Expansion");
	printf("8x8 font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();
	
	G2D_SetFontColor(G2D_GREEN, G2D_BLACK, bIsTransparent);	
	G2D_FillMemoryForTextDrawing(FONT8BY15, uTextDrawingFbAddr);
	G2D_SetFontType(FONT8BY15, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, uG2dHeight*1/4+5, "[2D]S2S Color Expansion");
	printf("8x15 font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();

	G2D_SetFontColor(G2D_BLUE, G2D_BLACK, bIsTransparent);	
	G2D_FillMemoryForTextDrawing(FONT8BY16T, uTextDrawingFbAddr);
	G2D_SetFontType(FONT8BY16T, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, uG2dHeight*2/4+5, "[2D]S2S Color Expansion");
	printf("8x16T font is dispayed using color expansion, press any key to continue.\n");
	Uart_getc();

	G2D_SetFontColor(G2D_WHITE, G2D_BLACK, bIsTransparent);	
	G2D_FillMemoryForTextDrawing(FONT8BY16, uTextDrawingFbAddr);
	G2D_SetFontType(FONT8BY16, &uFontWidth, &uFontHeight);	
	G2D_Printf(5, uG2dHeight*3/4+5, "[2D]S2S Color Expansion");
	printf("8x16 font is dispayed using color expansion, press any key to exit.\n");
	Uart_getc();
	
#ifdef INTERRUPT_MODE	
	G2D_InterruptDisable();
//	INTC_Disable(BIT_2D);
#endif
	
	G2D_InitSetting(uG2dFbAddr, eBpp, uG2dWidth, uG2dHeight, 0, 0, uG2dWidth, uG2dHeight);
  

}