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geodesics in Sol

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Zeno Rogue
2019-07-28 11:07:21 +02:00
parent 9326b9594b
commit 598603c937
15 changed files with 519 additions and 162 deletions
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3
drawing.cpp
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@@ -382,7 +382,8 @@ void drawTexturedTriangle(SDL_Surface *s, int *px, int *py, glvertex *tv, color_
void glapplymatrix(const transmatrix& V) {
GLfloat mat[16];
int id = 0;
if(pmodel == mdPerspective && DIM == 3) {
if(in_perspective() && DIM == 3) {
if(spherephase & 4) {
for(int y=0; y<4; y++) {
for(int x=0; x<4; x++) mat[id++] = -V[x][y];