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(screen) Fixed pixel fill bug

This commit is contained in:
neauoire 2023-11-18 10:56:34 -08:00
parent 86c46be310
commit e016461263
2 changed files with 12 additions and 14 deletions
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22
src/devices/screen.c
View File

@ -49,12 +49,7 @@ screen_fill(Uint8 *layer, int color)
void
screen_rect(Uint8 *layer, Uint16 x1, Uint16 y1, Uint16 x2, Uint16 y2, int color)
{
int row, x, y, w, h;
if(!x1 && !y1) {
screen_fill(layer, color);
return;
}
w = uxn_screen.width, h = uxn_screen.height;
int row, x, y, w = uxn_screen.width, h = uxn_screen.height;
for(y = y1; y < y2 && y < h; y++)
for(x = x1, row = y * w; x < x2 && x < w; x++)
layer[x + row] = color;
@ -125,16 +120,16 @@ screen_debugger(Uxn *u)
int i;
for(i = 0; i < 0x08; i++) {
Uint8 pos = u->wst.ptr - 4 + i;
Uint8 color = i > 4 ? 0x01 : !pos ? 0xc :
i == 4 ? 0x8 :
0x2;
Uint8 color = i > 4 ? 0x01 : !pos ? 0xc
: i == 4 ? 0x8
: 0x2;
draw_byte(u->wst.dat[pos], i * 0x18 + 0x8, uxn_screen.height - 0x18, color);
}
for(i = 0; i < 0x08; i++) {
Uint8 pos = u->rst.ptr - 4 + i;
Uint8 color = i > 4 ? 0x01 : !pos ? 0xc :
i == 4 ? 0x8 :
0x2;
Uint8 color = i > 4 ? 0x01 : !pos ? 0xc
: i == 4 ? 0x8
: 0x2;
draw_byte(u->rst.dat[pos], i * 0x18 + 0x8, uxn_screen.height - 0x10, color);
}
screen_1bpp(uxn_screen.fg, &arrow[0], 0x68, uxn_screen.height - 0x20, 3, 1, 1);
@ -240,6 +235,9 @@ screen_deo(Uint8 *ram, Uint8 *d, Uint8 port)
Uint16 x2 = uxn_screen.width, y2 = uxn_screen.height;
if(ctrl & 0x10) x2 = x, x = 0;
if(ctrl & 0x20) y2 = y, y = 0;
if(!x && !y && x2 == uxn_screen.width && y2 == uxn_screen.height)
screen_fill(layer, color);
else
screen_rect(layer, x, y, x2, y2, color);
screen_change(x, y, x2, y2);
}

2
src/uxnemu.c
View File

@ -495,7 +495,7 @@ main(int argc, char **argv)
/* Read flag. Right now, there can be only one. */
if(argv[i][0] == '-') {
if(argv[i][1] == 'v')
return system_version("Uxnemu - Graphical Varvara Emulator", "11 Nov 2023");
return system_version("Uxnemu - Graphical Varvara Emulator", "18 Nov 2023");
if(argv[i][1] == '-')
i++;
if(strcmp(argv[i], "-2x") == 0 || strcmp(argv[i], "-3x") == 0)