lxdream 0.9.1| filename | src/pvr2/rendbkg.c |
| changeset | 635:76c63aac3590 |
| prev | 561:533f6b478071 |
| next | 645:a7392098299c |
| author | nkeynes |
| date | Thu Feb 14 13:54:11 2008 +0000 (12 years ago) |
| branch | lxdream-render |
| permissions | -rw-r--r-- |
| last change | Commit render work in progress. Main changes: * Preliminary OSMesa support * Move the generic gl code out to pvr2/ * Implement scene data structure + reader * Remove the 1/z adjustments |
| file | annotate | diff | log | raw |
1.1 --- a/src/pvr2/rendbkg.c Tue Jan 01 05:08:38 2008 +00001.2 +++ b/src/pvr2/rendbkg.c Thu Feb 14 13:54:11 2008 +00001.3 @@ -426,15 +426,15 @@1.5 center.x = base[1].x;1.6 center.y = base[1].y;1.7 - center.z = (1/base[1].z);1.8 + center.z = base[1].z;1.9 center.u = base[1].u;1.10 center.v = base[1].v;1.11 diff0.x = base[0].x - center.x;1.12 diff0.y = base[0].y - center.y;1.13 - diff0.z = (1/base[0].z) - center.z;1.14 + diff0.z = base[0].z - center.z;1.15 diff1.x = base[2].x - center.x;1.16 diff1.y = base[2].y - center.y;1.17 - diff1.z = (1/base[2].z) - center.z;1.18 + diff1.z = base[2].z - center.z;1.20 float detxy = ((diff1.y) * (diff0.x)) - ((diff0.y) * (diff1.x));1.22 @@ -461,7 +461,7 @@1.23 scene->vertexes[i].rgba[1] = base[2].rgba[1];1.24 scene->vertexes[i].rgba[2] = base[2].rgba[2];1.25 scene->vertexes[i].rgba[3] = base[2].rgba[3];1.26 - scene->vertexes[i].z = 1/base[2].z;1.27 + scene->vertexes[i].z = base[2].z;1.28 scene->vertexes[i].u = base[2].u;1.29 scene->vertexes[i].v = base[2].v;1.30 }
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