Changeset 617 for trunk/gui/vizservers/nanovis/shaders/zincblende_volume.cg

Timestamp:

Mar 8, 2007 5:56:29 PM (17 years ago)

Author:

vrinside

Message:

Added new zinc blende renderer - It is still needed to compare with unicell based simulation data.
Removed tentatively used class, NvVolQDVolumeShader,NvVolQDVolume
Moved Font.bmp into resources directory

File:

• trunk/gui/vizservers/nanovis/shaders/zincblende_volume.cg (modified) (2 diffs)

trunk/gui/vizservers/nanovis/shaders/zincblende_volume.cg

@@ -29 +29 @@
   PixelOut OUT;
 
-  // INSOO
-  //float4 tex_coord = mul(modelViewInv, IN.TexCoord) + float4(0.5, 0.5, 0.5, 0.5);
   float4 tex_coord = mul(modelViewInv, IN.TexCoord);
   float4 twice_cell_size = cellSize * 2.0;
@@ -43 +41 @@
   float4 voxel_face_center_c = f4tex3D(volumeA, tex_coord_c) + f4tex3D(volumeB, tex_coord_c - cellSize);
         
-
   //combine 8 sampling results
   float sample = (voxel_corner.x + voxel_face_center_a.y + voxel_face_center_b.z + voxel_face_center_c.w) * 0.125;