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vr:: implemented eCompScreen::single

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Zeno Rogue
2020-12-30 14:55:14 +01:00
parent 1dc2041dab
commit 9dfa4516ed
2 changed files with 35 additions and 39 deletions
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35
shaders.cpp
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@@ -552,40 +552,35 @@ void display_data::set_projection(int ed, ld shift) {
bool u_alpha = false;
if(shader_flags & SF_PIXELS) {
auto use_mv = [cd] {
#if CAP_VR
if(vrhr::rendering_eye()) {
glhr::projection_multiply(glhr::tmtogl_transpose(vrhr::hmd_mvp));
glhr::id_modelview();
}
else
#endif
ortho(cd->xsize/2, -cd->ysize/2);
else {
glhr::projection_multiply(glhr::frustum(cd->tanfov, cd->tanfov * cd->ysize / cd->xsize));
glhr::projection_multiply(glhr::tmtogl_transpose(vrhr::hmd_mv));
}
#endif
};
if(shader_flags & SF_PIXELS) {
if(vrhr::rendering()) use_mv();
else ortho(cd->xsize/2, -cd->ysize/2);
}
else if(shader_flags & SF_BOX) {
#if CAP_VR
if(vrhr::rendering_eye()) {
glhr::projection_multiply(glhr::tmtogl_transpose(vrhr::hmd_mvp));
glhr::id_modelview();
}
else
#endif
ortho(cd->xsize/current_display->radius/2, -cd->ysize/current_display->radius/2);
if(vrhr::rendering()) use_mv();
else ortho(cd->xsize/current_display->radius/2, -cd->ysize/current_display->radius/2);
}
else if(shader_flags & SF_ODSBOX) {
ortho(M_PI, M_PI);
glhr::fog_max(1/sightranges[geometry], darkena(backcolor, 0, 0xFF));
}
else if(shader_flags & SF_PERS3) {
#if CAP_VR
if(vrhr::rendering_eye()) {
glhr::projection_multiply(glhr::tmtogl_transpose(vrhr::hmd_mvp));
}
#else
if(0) {}
#endif
if(vrhr::rendering()) use_mv();
else {
glhr::projection_multiply(glhr::frustum(current_display->tanfov, current_display->tanfov * cd->ysize / cd->xsize));
glhr::projection_multiply(glhr::frustum(cd->tanfov, cd->tanfov * cd->ysize / cd->xsize));
glhr::projection_multiply(glhr::scale(1, -1, -1));
if(nisot::local_perspective_used()) {
if(prod) {