bonkmaykr/otyaSMILEBASIC
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Implement GSAVE

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otya128
2016-12-18 17:40:31 +09:00
parent 462713ca22
commit 556e1105b9
1 changed files with 81 additions and 16 deletions
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97
SMILEBASIC/graphic.d
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@@ -387,6 +387,22 @@ class Graphic
displayArea[petitcom.displaynum] = SDL_Rect(x, y, w, h); displayArea[petitcom.displaynum] = SDL_Rect(x, y, w, h);
} }
} }
static int ARGB32ToRGBA16Color(int argb32)
{
auto a = (argb32 & 0xFF000000) >> 24;
auto r = (argb32 & 0x00FF0000) >> 16;
auto g = (argb32 & 0x0000FF00) >> 8;
auto b = (argb32 & 0x000000FF);
return (a == 255) | r >> 3 << 11 | g >> 3 << 6 | b >> 3 << 1;
}
static int RGBA16ToARGB32Color(int rgba16)
{
auto a = (rgba16 & 0b0000000000000001) == 1 ? 0xFF000000 : 0;
auto r = (rgba16 & 0b1111100000000000) >> 11;
auto g = (rgba16 & 0b0000011111000000) >> 6;
auto b = (rgba16 & 0b0000000000111110) >> 1;
return a | r << 19 | g << 11 | b << 3;
}
} }
class GraphicFBO : Graphic class GraphicFBO : Graphic
@@ -669,22 +685,6 @@ class GraphicFBO : Graphic
} }
} }
} }
int ARGB32ToRGBA16Color(int argb32)
{
auto a = (argb32 & 0xFF000000) >> 24;
auto r = (argb32 & 0x00FF0000) >> 16;
auto g = (argb32 & 0x0000FF00) >> 8;
auto b = (argb32 & 0x000000FF);
return (a == 255) | r >> 3 << 11 | g >> 3 << 6 | b >> 3 << 1;
}
int RGBA16ToARGB32Color(int rgba16)
{
auto a = (rgba16 & 0b0000000000000001) == 1 ? 0xFF000000 : 0;
auto r = (rgba16 & 0b1111100000000000) >> 11;
auto g = (rgba16 & 0b0000011111000000) >> 6;
auto b = (rgba16 & 0b0000000000111110) >> 1;
return a | r << 19 | g << 11 | b << 3;
}
override void gload(int x, int y, int w, int h, int[] array, int flag, int copymode) override void gload(int x, int y, int w, int h, int[] array, int flag, int copymode)
{ {
if (w * h > array.length) if (w * h > array.length)
@@ -1005,6 +1005,49 @@ class Graphic2 : Graphic
a1 = 0; a1 = 0;
return PetitComputer.RGB(a1, r1, g1, b1); return PetitComputer.RGB(a1, r1, g1, b1);
} }
bool clipXYWH(SDL_Rect wa, int x, int y, int w, int h, out int sx, out int sy, out int w2, out int h2)
{
int cx2 = wa.x + wa.w;
int cy2 = wa.y + wa.h;
w2 = w;
h2 = h;
//clipping
if (wa.x > x)
{
sx = wa.x - x;
w2 -= sx;
if (sx >= w)
{
return true;
}
}
if (wa.w + wa.x < x + sx + w2)
{
w2 = w2 - ((x + sx + w2) - (wa.w + wa.x));
if (w < 1)
{
return true;
}
}
if (wa.y > y)
{
sy = wa.y - y;
h2 -= sy;
if (sy >= h)
{
return true;
}
}
if (wa.h < h2)
{
h2 = h2 - ((y + sy + h2) - (wa.h + wa.y));
if (h < 1)
{
return true;
}
}
return false;
}
void drawCharacter(int x, int y, int scalex, int scaley, uint color, immutable wchar c) void drawCharacter(int x, int y, int scalex, int scaley, uint color, immutable wchar c)
{ {
auto rect = petitcom.console.fontTable[c]; auto rect = petitcom.console.fontTable[c];
@@ -1102,12 +1145,34 @@ class Graphic2 : Graphic
return buffer[y * height + x]; return buffer[y * height + x];
} }
void gsaveTempl(T)(int x, int y, int w, int h, T[] array, int flag)
{
int arrayH = h, arrayW = w;
int sx, sy;
for (int iy = sy; iy < h; iy++)
{
for (int ix = sx; ix < w; ix++)
{
if (x >= 0 && y >= 0 && x < width && y < height)
{
auto c = *(buffer + (iy + y) * width + (x + ix));
array[iy * arrayW + ix] = flag ? ARGB32ToRGBA16Color(c) : c;
}
else
array[iy * arrayW + ix] = 0;
}
}
df = true;
}
override void gsave(int savepage, int x, int y, int w, int h, double[] array, int flag) override void gsave(int savepage, int x, int y, int w, int h, double[] array, int flag)
{ {
gsaveTempl(x, y, w, h, array, flag);
} }
override void gsave(int savepage, int x, int y, int w, int h, int[] array, int flag) override void gsave(int savepage, int x, int y, int w, int h, int[] array, int flag)
{ {
gsaveTempl(x, y, w, h, array, flag);
} }
override void gload(int x, int y, int w, int h, int[] array, int flag, int copymode) override void gload(int x, int y, int w, int h, int[] array, int flag, int copymode)