mpo/VVVVVV
1
0
Fork 0
mirror of https://github.com/TerryCavanagh/VVVVVV.git synced 2024-06-30 16:38:29 +02:00
Code Issues Releases Wiki Activity

Move gravity line correction to editorrenderfixed

Browse Source 
Gravity line correction no longer happens on every deltaframe. This
means less CPU time is wasted. Although, there's probably no need to
correct gravity lines on every single frame... hm... well, that's an
optimization for later (there's plenty of other stuff to cache, like
minimap drawing or editor foreground drawing).
This commit is contained in:
Misa 2021-03-09 15:36:05 -08:00 committed by Ethan Lee
parent 22d71affba
commit 4c01d64c33
1 changed files with 57 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

93
desktop_version/src/editor.cpp
View File

@ -2650,47 +2650,17 @@ void editorrender(void)
case 11: //Gravity lines case 11: //Gravity lines
if(edentity[i].p1==0) //Horizontal if(edentity[i].p1==0) //Horizontal
{ {
int tx=edentity[i].x-(ed.levx*40); int tx = edentity[i].p2;
int tx2=edentity[i].x-(ed.levx*40); int tx2 = tx + edentity[i].p3/8;
int ty=edentity[i].y-(ed.levy*30); int ty = edentity[i].y % 30;
if (edentity[i].p4 != 1)
{
// Unlocked
while(ed.spikefree(tx,ty)==0) tx--;
while(ed.spikefree(tx2,ty)==0) tx2++;
tx++;
edentity[i].p2=tx;
edentity[i].p3=(tx2-tx)*8;
}
else
{
// Locked
tx = edentity[i].p2;
tx2 = tx + edentity[i].p3/8;
}
FillRect(graphics.backBuffer, (tx*8),(ty*8)+4, (tx2-tx)*8,1, graphics.getRGB(194,194,194)); FillRect(graphics.backBuffer, (tx*8),(ty*8)+4, (tx2-tx)*8,1, graphics.getRGB(194,194,194));
fillboxabs((edentity[i].x*8)- (ed.levx*40*8),(edentity[i].y*8)- (ed.levy*30*8),8,8,graphics.getRGB(164,255,164)); fillboxabs((edentity[i].x*8)- (ed.levx*40*8),(edentity[i].y*8)- (ed.levy*30*8),8,8,graphics.getRGB(164,255,164));
} }
else //Vertical else //Vertical
{ {
int tx=edentity[i].x-(ed.levx*40); int tx = edentity[i].x % 40;
int ty=edentity[i].y-(ed.levy*30); int ty = edentity[i].p2;
int ty2=edentity[i].y-(ed.levy*30); int ty2 = ty + edentity[i].p3/8;
if (edentity[i].p4 != 1)
{
// Unlocked
while(ed.spikefree(tx,ty)==0) ty--;
while(ed.spikefree(tx,ty2)==0) ty2++;
ty++;
edentity[i].p2=ty;
edentity[i].p3=(ty2-ty)*8;
}
else
{
// Locked
ty = edentity[i].p2;
ty2 = ty + edentity[i].p3/8;
}
FillRect(graphics.backBuffer, (tx*8)+3,(ty*8), 1,(ty2-ty)*8, graphics.getRGB(194,194,194)); FillRect(graphics.backBuffer, (tx*8)+3,(ty*8), 1,(ty2-ty)*8, graphics.getRGB(194,194,194));
fillboxabs((edentity[i].x*8)- (ed.levx*40*8),(edentity[i].y*8)- (ed.levy*30*8),8,8,graphics.getRGB(164,255,164)); fillboxabs((edentity[i].x*8)- (ed.levx*40*8),(edentity[i].y*8)- (ed.levy*30*8),8,8,graphics.getRGB(164,255,164));
} }
@ -3586,6 +3556,57 @@ void editorrenderfixed(void)
{ {
graphics.updatetowerbackground(graphics.titlebg); graphics.updatetowerbackground(graphics.titlebg);
} }
/* Correct gravity lines */
for (size_t i = 0; i < edentity.size(); ++i)
{
if (edentity[i].x / 40 != ed.levx
|| edentity[i].y / 30 != ed.levy
|| edentity[i].t != 11
/* Is the gravity line locked? */
|| edentity[i].p4 == 1)
{
continue;
}
if (edentity[i].p1 == 0)
{
/* Horizontal */
int tx = edentity[i].x % 40;
int tx2 = tx;
int ty = edentity[i].y % 30;
while (!ed.spikefree(tx, ty))
{
--tx;
}
while (!ed.spikefree(tx2, ty))
{
++tx2;
}
++tx;
edentity[i].p2 = tx;
edentity[i].p3 = (tx2 - tx) * 8;
}
else
{
/* Vertical */
int tx = edentity[i].x % 40;
int ty = edentity[i].y % 30;
int ty2 = ty;
/* Unlocked */
while (!ed.spikefree(tx, ty))
{
--ty;
}
while (!ed.spikefree(tx, ty2))
{
++ty2;
}
++ty;
edentity[i].p2 = ty;
edentity[i].p3 = (ty2 - ty) * 8;
}
}
} }
void editorlogic(void) void editorlogic(void)