diff options
| author | cracker64 <cracker642@gmail.com> | 2013-02-26 23:59:37 (GMT) |
|---|---|---|
| committer | cracker64 <cracker642@gmail.com> | 2013-02-26 23:59:37 (GMT) |
| commit | 8250515e97db5ace3e87c612d855f09235b73969 (patch) | |
| tree | ddbc36591a9043334b2fc684722ffd334894da83 /src/simulation/elements/AMTR.cpp | |
| parent | e700ff29883fcc3479ad8d9fce9805fbb0d31dfa (diff) | |
| download | powder-8250515e97db5ace3e87c612d855f09235b73969.zip powder-8250515e97db5ace3e87c612d855f09235b73969.tar.gz | |
Lots of small optimizations and things, nothing should be functionally different.
Only gotten through a few elements, more later.
Diffstat (limited to 'src/simulation/elements/AMTR.cpp')
| -rw-r--r-- | src/simulation/elements/AMTR.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/simulation/elements/AMTR.cpp b/src/simulation/elements/AMTR.cpp index ff25bb6..8183777 100644 --- a/src/simulation/elements/AMTR.cpp +++ b/src/simulation/elements/AMTR.cpp @@ -49,7 +49,7 @@ Element_AMTR::Element_AMTR() //#TPT-Directive ElementHeader Element_AMTR static int update(UPDATE_FUNC_ARGS) int Element_AMTR::update(UPDATE_FUNC_ARGS) { - int r, rx, ry; + int r, rx, ry, rt; for (rx=-1; rx<2; rx++) for (ry=-1; ry<2; ry++) if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry)) @@ -57,7 +57,9 @@ int Element_AMTR::update(UPDATE_FUNC_ARGS) r = pmap[y+ry][x+rx]; if (!r) continue; - if ((r&0xFF)!=PT_AMTR && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && (r&0xFF)!=PT_NONE && (r&0xFF)!=PT_PHOT && (r&0xFF)!=PT_VOID && (r&0xFF)!=PT_BHOL && (r&0xFF)!=PT_NBHL && (r&0xFF)!=PT_PRTI && (r&0xFF)!=PT_PRTO) + rt = r&0xFF; + //would a table lookup be faster than 11 checks? + if (rt!=PT_AMTR && rt!=PT_DMND && rt!=PT_CLNE && rt!=PT_PCLN && rt!=PT_NONE && rt!=PT_PHOT && rt!=PT_VOID && rt!=PT_BHOL && rt!=PT_NBHL && rt!=PT_PRTI && rt!=PT_PRTO) { parts[i].life++; if (parts[i].life==4) @@ -76,4 +78,4 @@ int Element_AMTR::update(UPDATE_FUNC_ARGS) } -Element_AMTR::~Element_AMTR() {}
\ No newline at end of file +Element_AMTR::~Element_AMTR() {} |