54 void perspective(ogles_context_t* c, vertex_t* v, uint32_t enables)  in perspective()
83 void clipFrustumPerspective(ogles_context_t* c, vertex_t* v, uint32_t enables)  in clipFrustumPerspective()
89     uint32_t clip = v->flags & vertex_t::CLIP_ALL;  in clipFrustumPerspective()
91     if (v->clip.x < -w)   clip |= vertex_t::CLIP_L;  in clipFrustumPerspective()
92     if (v->clip.x >  w)   clip |= vertex_t::CLIP_R;  in clipFrustumPerspective()
93     if (v->clip.y < -w)   clip |= vertex_t::CLIP_B;  in clipFrustumPerspective()
94     if (v->clip.y >  w)   clip |= vertex_t::CLIP_T;  in clipFrustumPerspective()
95     if (v->clip.z < -w)   clip |= vertex_t::CLIP_N;  in clipFrustumPerspective()
96     if (v->clip.z >  w)   clip |= vertex_t::CLIP_F;  in clipFrustumPerspective()
110 void clipAllPerspective(ogles_context_t* c, vertex_t* v, uint32_t enables)  in clipAllPerspective()
115     v->flags |= vertex_t::EYE;  in clipAllPerspective()
136 void ogles_vertex_project(ogles_context_t* c, vertex_t* v) {  in ogles_vertex_project()
140 void ogles_vertex_perspective2D(ogles_context_t* c, vertex_t* v)  in ogles_vertex_perspective2D()
151 void ogles_vertex_perspective3DZ(ogles_context_t* c, vertex_t* v) {  in ogles_vertex_perspective3DZ()
154 void ogles_vertex_perspective3D(ogles_context_t* c, vertex_t* v) {  in ogles_vertex_perspective3D()
157 void ogles_vertex_clipAllPerspective3DZ(ogles_context_t* c, vertex_t* v) {  in ogles_vertex_clipAllPerspective3DZ()
160 void ogles_vertex_clipAllPerspective3D(ogles_context_t* c, vertex_t* v) {  in ogles_vertex_clipAllPerspective3D()