void drawChar(unsigned int c, int x, int y, int z, u64 colour)
{
int i, j, pixBase, pixMask;
u8 *cm;
if(!Settings.interlace){
y = y & -2;
}
if(c >= FONT_COUNT) c = '_';
if(c > 0xFF) //if char is beyond normal ascii range
cm = &font_uLE[c*16]; // cm points to special char def in default font
else //else char is inside normal ascii range
cm = &FontBuffer[c*16]; // cm points to normal char def in active font
pixMask = 0x80;
for(i=0; i<8; i++){ //for i == each pixel column
pixBase = -1;
for(j=0; j<16; j++){ //for j == each pixel row
if((pixBase < 0) && (cm[j] & pixMask)){ //if start of sequence
pixBase = j;
} else if((pixBase > -1) && !(cm[j] & pixMask)){ //if end of sequence
gsKit_prim_sprite(gsGlobal, x+i, y+pixBase-1, x+i+1, y+j-1, z, colour);
pixBase = -1;
}
}//ends for j == each pixel row
if(pixBase > -1) //if end of sequence including final row
gsKit_prim_sprite(gsGlobal, x+i, y+pixBase-1, x+i+1, y+j-1, z, colour);
pixMask >>= 1;
}//ends for i == each pixel column
}
void menu_background( float x1, float y1, float x2, float y2, int z)
{
int thickness = 3;
//border
gsKit_prim_sprite(gsGlobal, x1, y1, x2, y1+thickness, z, FCEUSkin.frame); //top
gsKit_prim_sprite(gsGlobal, x1, y1, x1+thickness, y2, z, FCEUSkin.frame); //left
gsKit_prim_sprite(gsGlobal, x2-thickness, y1, x2, y2, z, FCEUSkin.frame); //right
gsKit_prim_sprite(gsGlobal, x1, y2-thickness, x2, y2, z, FCEUSkin.frame); //bottom
//background
gsKit_prim_quad_gouraud(gsGlobal, x1+thickness, y1+thickness,
x2-thickness, y1+thickness,
x1+thickness, y2-thickness,
x2-thickness, y2-thickness,
z+1,
FCEUSkin.bgColor1, FCEUSkin.bgColor2,
FCEUSkin.bgColor3, FCEUSkin.bgColor4);
}
void gsKit_clear(GSGLOBAL *gsGlobal, u64 color)
{
u8 PrevZState = gsGlobal->Test->ZTST;
gsKit_set_test(gsGlobal, GS_ZTEST_OFF);
u8 strips = gsGlobal->Width / 64;
u8 remain = gsGlobal->Width % 64;
u32 pos = 0;
strips++;
while(strips-- > 0)
{
gsKit_prim_sprite(gsGlobal, pos, 0, pos + 64, gsGlobal->Height, 0, color);
pos += 64;
}
if(remain > 0)
{
gsKit_prim_sprite(gsGlobal, pos, 0, remain + pos, gsGlobal->Height, 0, color);
}
gsGlobal->Test->ZTST = PrevZState;
gsKit_set_test(gsGlobal, 0);
}
void menu_bgtexture( GSTEXTURE *gsTexture, float x1, float y1, float x2, float y2, int z)
{
int thickness = 3;
//border
gsKit_prim_sprite(gsGlobal, x1, y1, x2, y1+thickness, z, FCEUSkin.frame); //top
gsKit_prim_sprite(gsGlobal, x1, y1, x1+thickness, y2, z, FCEUSkin.frame); //left
gsKit_prim_sprite(gsGlobal, x2-thickness, y1, x2, y2, z, FCEUSkin.frame); //right
gsKit_prim_sprite(gsGlobal, x1, y2-thickness, x2, y2, z, FCEUSkin.frame); //bottom
gsKit_prim_sprite_texture( gsGlobal, gsTexture,
x1+thickness, /* X1 */
y1+thickness, /* Y1 */
0.0f, /* U1 */
0.0f, /* V1 */
x2-thickness, /* X2 */
y2-thickness, /* Y2 */
gsTexture->Width, /* U2 */
gsTexture->Height, /* V2*/
z+1, /* Z */
GS_SETREG_RGBA(0x80,0x80,0x80,0x80) /* RGBA */
);
}
int main(void)
{
GSGLOBAL *gsGlobal = gsKit_init_global();
//GS_MODE_VGA_640_60
#ifdef HAVE_LIBTIFF
GSTEXTURE Sprite;
u64 TexCol = GS_SETREG_RGBAQ(0x80,0x80,0x80,0x80,0x00);
#endif
u64 White = GS_SETREG_RGBAQ(0xFF,0xFF,0xFF,0x00,0x00);
u64 Red = GS_SETREG_RGBAQ(0xFF,0x00,0x00,0x00,0x00);
u64 Green = GS_SETREG_RGBAQ(0x00,0xFF,0x00,0x00,0x00);
u64 Blue = GS_SETREG_RGBAQ(0x00,0x00,0xFF,0x00,0x00);
u64 BlueTrans = GS_SETREG_RGBAQ(0x00,0x00,0xFF,0x40,0x00);
float x = 10;
float y = 10;
float width = 150;
float height = 150;
float VHeight = gsGlobal->Height;
gsGlobal->PSM = GS_PSM_CT24;
gsGlobal->PSMZ = GS_PSMZ_16S;
// gsGlobal->DoubleBuffering = GS_SETTING_OFF;
// gsGlobal->ZBuffering = GS_SETTING_OFF;
dmaKit_init(D_CTRL_RELE_OFF,D_CTRL_MFD_OFF, D_CTRL_STS_UNSPEC,
D_CTRL_STD_OFF, D_CTRL_RCYC_8, 1 << DMA_CHANNEL_GIF);
// Initialize the DMAC
dmaKit_chan_init(DMA_CHANNEL_GIF);
dmaKit_chan_init(DMA_CHANNEL_FROMSPR);
dmaKit_chan_init(DMA_CHANNEL_TOSPR);
gsGlobal->PrimAlphaEnable = GS_SETTING_ON;
gsKit_init_screen(gsGlobal);
#ifdef HAVE_LIBTIFF
if(gsKit_texture_tiff(gsGlobal, &Sprite, "host:alpha.tiff") < 0)
{
printf("Loading Failed!\n");
}
#endif
gsKit_mode_switch(gsGlobal, GS_PERSISTENT);
while(1)
{
if( y <= 10 && (x + width) < (gsGlobal->Width - 10))
x+=10;
else if( (y + height) < (VHeight - 10) && (x + width) >= (gsGlobal->Width - 10) )
y+=10;
else if( (y + height) >= (VHeight - 10) && x > 10 )
x-=10;
else if( y > 10 && x <= 10 )
y-=10;
gsKit_clear(gsGlobal, White);
gsKit_prim_quad_gouraud(gsGlobal, 250.0f, 50.0f, 250.0f, 400.0f,
400.0f, 50.0f, 400.0f, 400.0f,
1, Red, Green, Blue, White);
gsKit_prim_sprite(gsGlobal, x, y, x + width, y + height, 2, BlueTrans);
gsKit_set_primalpha(gsGlobal, GS_SETREG_ALPHA(0,1,0,1,0), 0);
gsKit_set_test(gsGlobal, GS_ATEST_OFF);
#ifdef HAVE_LIBTIFF
gsKit_prim_sprite_texture(gsGlobal, &Sprite, 310.0f, // X1
50.0f, // Y2
0.0f, // U1
0.0f, // V1
Sprite.Width + 310.0f, // X2
Sprite.Height + 50.0f, // Y2
Sprite.Width, // U2
Sprite.Height, // V2
3,
TexCol);
#endif
gsKit_set_test(gsGlobal, GS_ATEST_ON);
gsKit_set_primalpha(gsGlobal, GS_BLEND_BACK2FRONT, 0);
gsKit_sync_flip(gsGlobal);
gsKit_queue_exec(gsGlobal);
gsKit_queue_reset(gsGlobal->Per_Queue);
}
return 0;
}
int main(void)
{
GSGLOBAL *gsGlobal = gsKit_init_global();
GSTEXTURE Tex1;
int x = 0, y = 0;
#ifdef HAVE_LIBPNG
u64 TexCol = GS_SETREG_RGBAQ(0x80,0x80,0x80,0x80,0x00);
#endif
u64 White = GS_SETREG_RGBAQ(0xFF,0xFF,0xFF,0x00,0x00);
u64 BlueTrans = GS_SETREG_RGBAQ(0x00,0x00,0xFF,0x40,0x00);
u64 Green = GS_SETREG_RGBAQ(0x00,0xFF,0x00,0x00,0x00);
gsGlobal->PSM = GS_PSM_CT32;
gsGlobal->PSMZ = GS_PSMZ_16S;
gsGlobal->ZBuffering = GS_SETTING_ON;
dmaKit_init(D_CTRL_RELE_OFF,D_CTRL_MFD_OFF, D_CTRL_STS_UNSPEC,
D_CTRL_STD_OFF, D_CTRL_RCYC_8, 1 << DMA_CHANNEL_GIF);
// Initialize the DMAC
dmaKit_chan_init(DMA_CHANNEL_GIF);
dmaKit_chan_init(DMA_CHANNEL_FROMSPR);
dmaKit_chan_init(DMA_CHANNEL_TOSPR);
#ifdef HAVE_LIBPNG
printf("alpha\n");
gsGlobal->PrimAlphaEnable = GS_SETTING_ON;
#endif
gsKit_init_screen(gsGlobal);
float VHeight = gsGlobal->Height;
gsKit_clear(gsGlobal, White);
#ifdef HAVE_LIBPNG
gsKit_texture_png(gsGlobal, &Tex1, "host:test.png");
printf("Texture 1 Height: %i\n",Tex1.Height);
printf("Texture 1 Width: %i\n",Tex1.Width);
printf("Texure 1 VRAM Range = 0x%X - 0x%X\n",Tex1.Vram, Tex1.Vram +gsKit_texture_size(Tex1.Width, Tex1.Height, Tex1.PSM) - 1);
#endif
gsKit_mode_switch(gsGlobal, GS_PERSISTENT);
while(1)
{
if( y <= 10 && (x + Tex1.Width) < (gsGlobal->Width - 10))
x+=10;
else if( (y + Tex1.Height) < (VHeight - 10) && (x + Tex1.Width) >= (gsGlobal->Width - 10) )
y+=10;
else if( (y + Tex1.Height) >= (VHeight - 10) && x > 10 )
x-=10;
else if( y > 10 && x <= 10 )
y-=10;
gsKit_clear(gsGlobal, Green);
gsKit_prim_sprite(gsGlobal, x, y, x + Tex1.Width, y + Tex1.Height, 1, BlueTrans);
#ifdef HAVE_LIBPNG
gsKit_set_primalpha(gsGlobal, GS_SETREG_ALPHA(0,1,0,1,0), 0);
gsKit_set_test(gsGlobal, GS_ATEST_OFF);
gsKit_prim_sprite_texture(gsGlobal, &Tex1, 0.0f, // X1
0.0f, // Y2
0.0f, // U1
0.0f, // V1
Tex1.Width, // X2
Tex1.Height, // Y2
Tex1.Width, // U2
Tex1.Height, // V2
2,
TexCol);
gsKit_set_test(gsGlobal, GS_ATEST_ON);
gsKit_set_primalpha(gsGlobal, GS_BLEND_BACK2FRONT, 0);
#endif
gsKit_sync_flip(gsGlobal);
gsKit_queue_exec(gsGlobal);
#ifdef HAVE_LIBPNG
gsKit_queue_reset(gsGlobal->Per_Queue);
#endif
}
return 0;
}
