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Alpha blending in camera view for SURF_TRANS_100 and SURF_ALPHA_TEST.

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This commit is contained in:
Jay Dolan 2020-12-16 21:55:09 -05:00
parent b8317c4fa0
commit 55995d2488
1 changed files with 13 additions and 0 deletions
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13
radiant/brush.cpp
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@ -3094,6 +3094,9 @@ void Brush_FaceDraw( face_t *face, int nGLState ){
#define Q2_SURF_TRANS33 0x00000010
#define Q2_SURF_TRANS66 0x00000020
#define QUETOO_SURF_TRANS100 0x00000040
#define QUETOO_SURF_ALPHA_TEST 0x00000400
void Brush_Draw( brush_t *b ){
face_t *face;
int order;
@ -3132,6 +3135,16 @@ void Brush_Draw( brush_t *b ){
bTrans = true;
transVal = 0.66f;
}
else if ( g_pGameDescription->mGameFile == "quetoo.game" ) {
if ( face->texdef.flags & QUETOO_SURF_TRANS100 ) {
bTrans = true;
transVal = 1.f;
}
else if ( face->texdef.flags & QUETOO_SURF_ALPHA_TEST ) {
bTrans = true;
transVal = 1.f;
}
}
}
if ( bTrans && !( nGLState & DRAW_GL_BLEND ) ) {