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- From: bigler@sci.utah.edu
- To: manta@sci.utah.edu
- Subject: [Manta] r1820 - trunk/Image
- Date: Mon, 5 Nov 2007 15:57:06 -0700 (MST)
Author: bigler
Date: Mon Nov 5 15:57:06 2007
New Revision: 1820
Modified:
trunk/Image/TGAFile.cc
Log:
Image/TGAFile.cc
Fixed writing images with padding (due to SSE alignments).
Modified: trunk/Image/TGAFile.cc
==============================================================================
--- trunk/Image/TGAFile.cc (original)
+++ trunk/Image/TGAFile.cc Mon Nov 5 15:57:06 2007
@@ -99,11 +99,13 @@
const SimpleImage< PType >* si =
dynamic_cast< const SimpleImage< PType > * >( image );
PType const *buffer = si->getRawPixels( eye );
- for ( int y = 0; y < yres; ++y )
+ for ( int y = 0; y < yres; ++y ) {
+ PType const* row = buffer + (y * si->getRowLength());
for ( int x = 0; x < xres; ++x ) {
- writePixel(out, buffer->r, buffer->g, buffer->b);
- ++buffer;
+ writePixel(out, row->r, row->g, row->b);
+ ++row;
}
+ }
}
template<class PType>
@@ -116,11 +118,13 @@
const SimpleImage< PType >* si =
dynamic_cast< const SimpleImage< PType > * >( image );
PType const *buffer = si->getRawPixels( eye );
- for ( int y = 0; y < yres; ++y )
+ for ( int y = 0; y < yres; ++y ) {
+ PType const* row = buffer + (y * si->getRowLength());
for ( int x = 0; x < xres; ++x ) {
- writePixel(out, buffer->r, buffer->g, buffer->b, buffer->a);
- ++buffer;
+ writePixel(out, row->r, row->g, row->b, row->a);
+ ++row;
}
+ }
}
void writePixelDescription(ofstream& out) {
- [Manta] r1820 - trunk/Image, bigler, 11/05/2007
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