Cr8-xyz/blender
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Fix #32072: cycles shadow pass gave different results with/without emitting

Browse Source 
materials present, even though it's only taking lamp shadows into account.
This commit is contained in:
Brecht Van Lommel
2012-09-28 13:41:34 +00:00
parent 1d2e59ba1c
commit 71195b247e
2 changed files with 24 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
intern/cycles/render/buffers.cpp
View File

@@ -196,7 +196,18 @@ bool RenderBuffers::get_pass_rect(PassType type, float exposure, int sample, int
else if(components == 3) {
assert(pass.components == 4);
if(pass.divide_type != PASS_NONE) {
/* RGBA */
if(type == PASS_SHADOW) {
for(int i = 0; i < size; i++, in += pass_stride, pixels += 3) {
float4 f = make_float4(in[0], in[1], in[2], in[3]);
float invw = (f.w > 0.0f)? 1.0f/f.w: 1.0f;
pixels[0] = f.x*invw;
pixels[1] = f.y*invw;
pixels[2] = f.z*invw;
}
}
else if(pass.divide_type != PASS_NONE) {
/* RGB lighting passes that need to divide out color */
pass_offset = 0;
foreach(Pass& color_pass, params.passes) {