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fixup: Panini is available in any PERS3 (including rug, excluding box)

This commit is contained in:
Zeno Rogue 2020-11-14 12:52:08 +01:00
parent 54cb73e0fd
commit 73cc3c549f

View File

@ -350,7 +350,7 @@ shared_ptr<glhr::GLprogram> write_shader(flagtype shader_flags) {
if(shader_flags & GF_LEVELS) vmain += "vPos = t;\n";
if(treset) vmain += "t[3] = 1.0;\n";
if(WDIM == 3 && panini_alpha) {
if(shader_flags & SF_PERS3) {
vmain += "t = uPP * t;", vsh += "uniform mediump mat4 uPP;";
/* panini */
vmain += panini_shader();