mirrors/bgfx
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

opaque/alphatest/alphablend sort order (#819)

Browse Source
This commit is contained in:
attilaz 2016-06-24 12:57:20 +02:00 committed by Branimir Karadžić
parent d4e41c98b2
commit 6941d506d2
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/bgfx_p.h
View File

@ -1460,8 +1460,9 @@ namespace bgfx
void setState(uint64_t _state, uint32_t _rgba)
{
uint8_t blend = ( (_state&BGFX_STATE_BLEND_MASK)>>BGFX_STATE_BLEND_SHIFT)&0xff;
uint8_t alphaRef = ( (_state&BGFX_STATE_ALPHA_REF_MASK)>>BGFX_STATE_ALPHA_REF_SHIFT)&0xff;
// transparency sort order table
m_key.m_trans = "\x0\x1\x1\x2\x2\x1\x2\x1\x2\x1\x1\x1\x1\x1\x1\x1\x1\x1\x1"[( (blend)&0xf) + (!!blend)];
m_key.m_trans = "\x0\x2\x2\x3\x3\x2\x3\x2\x3\x2\x2\x2\x2\x2\x2\x2\x2\x2\x2"[( (blend)&0xf) + (!!blend)] + !!alphaRef;
m_draw.m_stateFlags = _state;
m_draw.m_rgba = _rgba;
}