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提高窗口移动速度（2）

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Yourtion
2016-05-16 11:04:04 +08:00
parent 95dcc14025
commit 883213696f
3 changed files with 26 additions and 12 deletions
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8
26_day/bootpack.c
View File

@@ -43,7 +43,7 @@ void HariMain(void)
0, 0, 0, '_', 0, 0, 0, 0, 0, 0, 0, 0, 0, '|', 0, 0
};
int key_shift = 0, key_leds = (binfo->leds >> 4) & 7, keycmd_wait = -1;
int j, x, y, mmx = -1, mmy = -1;
int j, x, y, mmx = -1, mmy = -1, mmx2 = 0;
struct SHEET *sht = 0, *key_win;
init_gdtidt();
@@ -252,6 +252,7 @@ void HariMain(void)
if (3 <= x && x < sht->bxsize - 3 && 3 <= y && y < 21) {
mmx = mx; /*进入窗口移动模式*/
mmy = my;
mmx2 = sht->vx0;
}
if (sht->bxsize - 21 <= x && x < sht->bxsize - 5 && 5 <= y && y < 19) {
/*点击“×”按钮*/
@@ -272,9 +273,8 @@ void HariMain(void)
/*如果处于窗口移动模式*/
x = mx - mmx; /*计算鼠标的移动距离*/
y = my - mmy;
sheet_slide(sht, sht->vx0 + x, sht->vy0 + y);
mmx = mx; /*更新为移动后的坐标*/
mmy = my;
sheet_slide(sht, (mmx2 + x + 2) & ~3, sht->vy0 + y);
mmy = my; /*更新到移动后的坐标*/
}
} else {
/*没有按下左键*/

2
26_day/console.c
View File

@@ -347,7 +347,7 @@ int *hrb_api(int edi, int esi, int ebp, int esp, int ebx, int edx, int ecx, int
sht->flags |= 0x10;
sheet_setbuf(sht, (char *) ebx + ds_base, esi, edi, eax);
make_window8((char *) ebx + ds_base, esi, edi, (char *) ecx + ds_base, 0);
sheet_slide(sht, (shtctl->xsize - esi) / 2, (shtctl->ysize - edi) / 2);
sheet_slide(sht, ((shtctl->xsize - esi) / 2) & ~3, (shtctl->ysize - edi) / 2);
sheet_updown(sht, shtctl->top); /*将窗口图层高度指定为当前鼠标所在图层的高度，鼠标移到上层*/
reg[7] = (int) sht;
} else if (edx == 6) {

28
26_day/sheet.c
View File

@@ -56,7 +56,7 @@ void sheet_setbuf(struct SHEET *sht, unsigned char *buf, int xsize, int ysize, i
void sheet_refreshmap(struct SHTCTL *ctl, int vx0, int vy0, int vx1, int vy1, int h0)
{
int h, bx, by, vx, vy, bx0, by0, bx1, by1;
int h, bx, by, vx, vy, bx0, by0, bx1, by1, sid4, *p;;
unsigned char *buf, sid, *map = ctl->map;
struct SHEET *sht;
if (vx0 < 0) { vx0 = 0; }
@@ -76,12 +76,26 @@ void sheet_refreshmap(struct SHTCTL *ctl, int vx0, int vy0, int vx1, int vy1, in
if (bx1 > sht->bxsize) { bx1 = sht->bxsize; }
if (by1 > sht->bysize) { by1 = sht->bysize; }
if (sht->col_inv == -1) {
/*无透明色图层专用的高速版*/
for (by = by0; by < by1; by++) {
vy = sht->vy0 + by;
for (bx = bx0; bx < bx1; bx++) {
vx = sht->vx0 + bx;
map[vy * ctl->xsize + vx] = sid;
if ((sht->vx0 & 3) == 0 && (bx0 & 3) == 0 && (bx1 & 3) == 0) {
/*无透明色图层专用的高速版（4字节型）*/
bx1 = (bx1 - bx0) / 4; /* MOV次数*/
sid4 = sid | sid << 8 | sid << 16 | sid << 24;
for (by = by0; by < by1; by++) {
vy = sht->vy0 + by;
vx = sht->vx0 + bx0;
p = (int *) &map[vy * ctl->xsize + vx];
for (bx = 0; bx < bx1; bx++) {
p[bx] = sid4;
}
}
} else {
/*无透明色图层专用的高速版（1字节型）*/
for (by = by0; by < by1; by++) {
vy = sht->vy0 + by;
for (bx = bx0; bx < bx1; bx++) {
vx = sht->vx0 + bx;
map[vy * ctl->xsize + vx] = sid;
}
}
}
} else {