TitleBar::TitleBar()
{
back_height = 0;
back_width = 0;
col_left = MAKECOLOR(4, 72, 117);
col_right = MAKECOLOR(25, 108, 119);
col_glow_up = MAKECOLOR(255,255,255);
col_glow_bottom = MAKECOLOR(0,245,245);
topfade_up = 128;
topfade_bottom = 64;
bottomfade_up = 0;
bottomfade_bottom = 210;
}
inline DWORD BlendColor(DWORD c1, DWORD c2, int alpha)
{
int r = (COMP(c1,16)*256 + (COMP(c2,16)-COMP(c1,16))*alpha) >> 8;
int g = (COMP(c1,8)*256 + (COMP(c2,8)-COMP(c1,8))*alpha) >> 8;
int b = (COMP(c1,0)*256 + (COMP(c2,0)-COMP(c1,0))*alpha) >> 8;
return MAKECOLOR(r,g,b);
}
#define MAKECOLOR(a, b, c) (((a >> 3) << 10) | ((b >> 3) << 5) | (c >> 3))
enum {
COL_BLACK = 0,
COL_RED,
COL_GREEN,
COL_YELLOW,
COL_BLUE,
COL_PURPLE,
COL_CYAN,
COL_WHITE
};
static unsigned short colors[8] = {
MAKECOLOR(0x00,0x00,0x00),
MAKECOLOR(0xaa,0x00,0x00),
MAKECOLOR(0x00,0xaa,0x00),
MAKECOLOR(0xaa,0x55,0x00),
MAKECOLOR(0x00,0x00,0xaa),
MAKECOLOR(0xaa,0x00,0xaa),
MAKECOLOR(0x00,0xaa,0xaa),
MAKECOLOR(0xaa,0xaa,0xaa),
};
void console_init(void)
{
con_x = 0;
con_y = 0;
con_col_fg = colors[COL_WHITE];
void Deinterlacer::InternalProcess(MDFN_Surface *surface, MDFN_Rect &DisplayRect, int32 *LineWidths, const bool field)
{
//
// We need to output with LineWidths as always being valid to handle the case of horizontal resolution change between fields
// while in interlace mode, so clear the first LineWidths entry if it's == ~0, and
// [...]
const bool LineWidths_In_Valid = (LineWidths[0] != ~0);
const bool WeaveGood = (StateValid && PrevDRect.h == DisplayRect.h && DeintType == DEINT_WEAVE);
//
// XReposition stuff is to prevent exceeding the dimensions of the video surface under certain conditions(weave deinterlacer, previous field has higher
// horizontal resolution than current field, and current field's rectangle has an x offset that's too large when taking into consideration the previous field's
// width; for simplicity, we don't check widths, but just assume that the previous field's maximum width is >= than the current field's maximum width).
//
const int32 XReposition = ((WeaveGood && DisplayRect.x > PrevDRect.x) ? DisplayRect.x : 0);
//printf("%2d %2d, %d\n", DisplayRect.x, PrevDRect.x, XReposition);
if(XReposition)
DisplayRect.x = 0;
if(surface->h && !LineWidths_In_Valid)
{
LineWidths[0] = 0;
}
for(int y = 0; y < DisplayRect.h / 2; y++)
{
// [...]
// set all relevant source line widths to the contents of DisplayRect(also simplifies the src_lw and related pointer calculation code
// farther below.
if(!LineWidths_In_Valid)
LineWidths[(y * 2) + field + DisplayRect.y] = DisplayRect.w;
if(XReposition)
{
memmove(surface->pixels + ((y * 2) + field + DisplayRect.y) * surface->pitchinpix,
surface->pixels + ((y * 2) + field + DisplayRect.y) * surface->pitchinpix + XReposition,
LineWidths[(y * 2) + field + DisplayRect.y] * sizeof(T));
}
if(WeaveGood)
{
const T* src = FieldBuffer->pixels + y * FieldBuffer->pitchinpix;
T* dest = surface->pixels + ((y * 2) + (field ^ 1) + DisplayRect.y) * surface->pitchinpix + DisplayRect.x;
int32 *dest_lw = &LineWidths[(y * 2) + (field ^ 1) + DisplayRect.y];
*dest_lw = LWBuffer[y];
memcpy(dest, src, LWBuffer[y] * sizeof(T));
}
else if(DeintType == DEINT_BOB)
{
const T* src = surface->pixels + ((y * 2) + field + DisplayRect.y) * surface->pitchinpix + DisplayRect.x;
T* dest = surface->pixels + ((y * 2) + (field ^ 1) + DisplayRect.y) * surface->pitchinpix + DisplayRect.x;
const int32 *src_lw = &LineWidths[(y * 2) + field + DisplayRect.y];
int32 *dest_lw = &LineWidths[(y * 2) + (field ^ 1) + DisplayRect.y];
*dest_lw = *src_lw;
memcpy(dest, src, *src_lw * sizeof(T));
}
else
{
const int32 *src_lw = &LineWidths[(y * 2) + field + DisplayRect.y];
const T* src = surface->pixels + ((y * 2) + field + DisplayRect.y) * surface->pitchinpix + DisplayRect.x;
const int32 dly = ((y * 2) + (field + 1) + DisplayRect.y);
T* dest = surface->pixels + dly * surface->pitchinpix + DisplayRect.x;
if(y == 0 && field)
{
T black = MAKECOLOR(0, 0, 0, 0);
T* dm2 = surface->pixels + (dly - 2) * surface->pitchinpix;
LineWidths[dly - 2] = *src_lw;
for(int x = 0; x < *src_lw; x++)
dm2[x] = black;
}
if(dly < (DisplayRect.y + DisplayRect.h))
{
LineWidths[dly] = *src_lw;
memcpy(dest, src, *src_lw * sizeof(T));
}
}
//
//
//
//
//
//
if(DeintType == DEINT_WEAVE)
{
const int32 *src_lw = &LineWidths[(y * 2) + field + DisplayRect.y];
const T* src = surface->pixels + ((y * 2) + field + DisplayRect.y) * surface->pitchinpix + DisplayRect.x;
T* dest = FieldBuffer->pixels + y * FieldBuffer->pitchinpix;
memcpy(dest, src, *src_lw * sizeof(uint32));
LWBuffer[y] = *src_lw;
StateValid = true;
}
}
}
void TitleBar::DoPaint(CDC *dc, int cx, int cy)
{
int x,y;
BITMAP b;
GetObject(backbuffer, sizeof(b), &b);
cy -= 1;
// draw gradient
int stride = (b.bmWidthBytes / 4);
DWORD *pix = (DWORD*)(b.bmBits);
DWORD base_color;
DWORD color;
int y_mid = cy/2;
for (y=0; y<cy; y++) {
DWORD *line = pix + y*stride;
DWORD glow_color;
int glow_alpha;
// calculate glow parameters
if (y < y_mid) {
glow_color = col_glow_up;
glow_alpha = (topfade_up + (((topfade_bottom-topfade_up)*(y+1))/y_mid));
} else {
glow_color = col_glow_bottom;
glow_alpha = (bottomfade_up + (((bottomfade_bottom-bottomfade_up)*(y-y_mid+1))/y_mid));
float temp = glow_alpha / 256.0;
temp = pow((float)temp, (float)3.0);
glow_alpha = temp * 255.0;
}
for (x=0; x<cx; x++) {
// base gradient color
base_color = BlendColor(col_left, col_right, (x+1)*255/cx);
color = BlendColor(base_color, glow_color, glow_alpha);
line[x] = color;
}
}
// draw border lines
DWORD *line1 = pix + 0*stride;
DWORD *line2 = pix + (cy-1)*stride;
for (x=0; x<cx; x++) {
line1[x] = BlendColor(line1[x], MAKECOLOR(255,255,255), 100);
line2[x] = BlendColor(line2[x], MAKECOLOR(255,255,255), 100);
}
for (y=0; y<cy; y++) {
line1 = pix + y*stride;
line1[0] = BlendColor(line1[0], MAKECOLOR(255,255,255), 100);
line1[cx-1] = BlendColor(line1[cx-1], MAKECOLOR(255,255,255), 100);
}
cy += 1;
// black line at the bottom
line1 = pix + (cy-1)*stride;
for (x=0; x<cx; x++) {
line1[x] = 0;
}
}
