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Code Issues Releases Wiki Activity

3D:: now works with anaglyph

This commit is contained in:
? 2019-02-28 03:42:57 +01:00 committed by Zeno Rogue
parent 56dc2d18c0
commit f451e017a3
1 changed files with 58 additions and 42 deletions
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100
polygons.cpp
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@ -529,6 +529,8 @@ void glapplymatrix(const transmatrix& V) {
glhr::set_modelview(glhr::as_glmatrix(mat));
}
int global_projection;
void dqi_poly::gldraw() {
auto& v = *tab;
@ -582,6 +584,7 @@ void dqi_poly::gldraw() {
}
for(int ed = current_display->stereo_active() ? -1 : 0; ed<2; ed+=2) {
if(global_projection && global_projection != ed) continue;
if(ed) current_display->set_projection(ed, true), current_display->set_viewport(ed);
bool draw = color;
@ -1439,6 +1442,52 @@ void draw_backside() {
}
extern bool lshiftclick, lctrlclick;
void draw_main() {
if(sphere && DIM == 3) {
for(int p: {0, 1, 2, 3}) {
if(elliptic && p < 2) continue;
if(p == 1 || p == 3) {
#ifdef GL_ES
glClearDepthf(1.0f);
#else
glClearDepth(1.0f);
#endif
glDepthFunc(GL_LEQUAL);
}
else {
#ifdef GL_ES
glClearDepthf(0.0f);
#else
glClearDepth(0.0f);
#endif
glDepthFunc(GL_GEQUAL);
}
glClear(GL_DEPTH_BUFFER_BIT);
glhr::be_nontextured();
spherephase = p;
current_display->set_projection(0, true);
for(auto& ptd: ptds) ptd->draw();
if(elliptic) {
spherephase = p - 2;
for(auto& ptd: ptds) ptd->draw();
}
// glflush();
}
}
else {
for(auto& ptd: ptds) if(ptd->prio == PPR::OUTCIRCLE)
ptd->draw();
if(two_sided_model()) draw_backside();
for(auto& ptd: ptds) if(ptd->prio != PPR::OUTCIRCLE) {
dynamicval<int> ss(spherespecial, among(ptd->prio, PPR::MOBILE_ARROW, PPR::OUTCIRCLE, PPR::CIRCLE) ? 0 : spherespecial);
ptd->draw();
}
glflush();
}
}
void drawqueue() {
callhooks(hook_drawqueue);
@ -1487,50 +1536,17 @@ void drawqueue() {
spherephase = 0;
current_display->set_projection(0, true);
setcameraangle(true);
if(sphere && DIM == 3) {
for(int p: {0, 1, 2, 3}) {
if(elliptic && p < 2) continue;
if(p == 1 || p == 3) {
#ifdef GL_ES
glClearDepthf(1.0f);
#else
glClearDepth(1.0f);
#endif
glDepthFunc(GL_LEQUAL);
}
else {
#ifdef GL_ES
glClearDepthf(0.0f);
#else
glClearDepth(0.0f);
#endif
glDepthFunc(GL_GEQUAL);
}
glClear(GL_DEPTH_BUFFER_BIT);
glhr::be_nontextured();
spherephase = p;
current_display->set_projection(0, true);
for(auto& ptd: ptds) ptd->draw();
if(elliptic) {
spherephase = p - 2;
for(auto& ptd: ptds) ptd->draw();
}
// glflush();
}
if(model_needs_depth() && current_display->stereo_active()) {
global_projection = -1;
draw_main();
glClear(GL_DEPTH_BUFFER_BIT);
global_projection = +1;
draw_main();
}
else {
for(auto& ptd: ptds) if(ptd->prio == PPR::OUTCIRCLE)
ptd->draw();
if(two_sided_model()) draw_backside();
for(auto& ptd: ptds) if(ptd->prio != PPR::OUTCIRCLE) {
dynamicval<int> ss(spherespecial, among(ptd->prio, PPR::MOBILE_ARROW, PPR::OUTCIRCLE, PPR::CIRCLE) ? 0 : spherespecial);
ptd->draw();
}
glflush();
}
draw_main();
}
#if CAP_GL
if(vid.usingGL)