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vr:: implemented eCompScreen::single

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This commit is contained in:
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) {

39
vr.cpp
View File

@ -60,8 +60,8 @@ vector<pair<string, string> > eyes_desc = {
/* not implemented */
vector<pair<string, string> > comp_desc = {
{"none", "Do not display anything on the computer screen."},
{"reference", "Display the view from the reference point."},
{"single", "(not implemented)"}, // "Display a single monocular image."},
{"reference", "Display the standard HyperRogue view from the reference point."},
{"single", "Display a a single monocular image from the headset."},
{"eyes", "Display a copy of the VR display."},
};
@ -829,9 +829,6 @@ EX void render() {
for(int i=0; i<3; i++) {
dynamicval<int> vx(vid.xres, vrdata.xsize);
dynamicval<int> vy(vid.yres, vrdata.ysize);
if(1) {
make_actual_view();
shiftmatrix Tv = cview();
@ -874,6 +871,9 @@ EX void render() {
if(i != 2) {
dynamicval<int> vx(vid.xres, vrdata.xsize);
dynamicval<int> vy(vid.yres, vrdata.ysize);
auto& ey = vrdata.eyes[i];
glBindFramebuffer( GL_FRAMEBUFFER, ey->m_nRenderFramebufferId );
@ -887,27 +887,28 @@ EX void render() {
calcparam();
drawqueue();
}
if(i == 2) {
rb.reset();
calcparam();
current_display->set_viewport(0);
calcparam();
current_display->next_shader_flags = 0;
current_display->set_all(0, 0);
if(cscr == eCompScreen::single) {
state = 4;
drawqueue();
}
}
}
}
rb.reset();
calcparam();
current_display->set_viewport(0);
calcparam();
current_display->next_shader_flags = 0;
current_display->set_all(0, 0);
if(cscr == eCompScreen::eyes) draw_eyes();
if(cscr == eCompScreen::single) {
/* todo */
state = 4;
drawqueue();
}
if(cscr == eCompScreen::reference) {
state = 3;
drawqueue();