void recalcLightViewMats(light_t *l){
// printf("updatin");
//todo if it is attached, just grab the attached matrix (same as entities do it)
Matrix4x4_CreateRotate(&l->view, l->angle[2], 0.0f, 0.0f, 1.0f);
Matrix4x4_ConcatRotate(&l->view, l->angle[0], 1.0f, 0.0f, 0.0f);
Matrix4x4_ConcatRotate(&l->view, l->angle[1], 0.0f, 1.0f, 0.0f);
Matrix4x4_ConcatTranslate(&l->view, -l->pos[0], -l->pos[1], -l->pos[2]);
// Matrix4x4_CreateFromQuakeEntity(&l->cam, l->pos[0], l->pos[1], l->pos[2], l->angle[2], l->angle[1], l->angle[0], 1.0);
// Matrix4x4_CreateFromQuakeEntity(&l->cam, l->pos[0], l->pos[1], l->pos[2], l->angle[2], l->angle[1], l->angle[0], l->scale);
Matrix4x4_Invert_Simple(&l->cam, &l->view); //temp? hack
}
/*
=============
R_SetupModelviewMatrix
=============
*/
static void R_SetupModelviewMatrix( const ref_params_t *fd, matrix4x4 m )
{
#if 0
Matrix4x4_LoadIdentity( m );
Matrix4x4_ConcatRotate( m, -90, 1, 0, 0 );
Matrix4x4_ConcatRotate( m, 90, 0, 0, 1 );
#else
Matrix4x4_CreateModelview( m );
#endif
Matrix4x4_ConcatRotate( m, -fd->viewangles[2], 1, 0, 0 );
Matrix4x4_ConcatRotate( m, -fd->viewangles[0], 0, 1, 0 );
Matrix4x4_ConcatRotate( m, -fd->viewangles[1], 0, 0, 1 );
Matrix4x4_ConcatTranslate( m, -fd->vieworg[0], -fd->vieworg[1], -fd->vieworg[2] );
}
/*
================
R_BeginDrawMirror
Setup texture matrix for mirror texture
================
*/
void R_BeginDrawMirror( msurface_t *fa )
{
matrix4x4 m1, m2, matrix;
GLfloat genVector[4][4];
mextrasurf_t *es;
int i;
es = SURF_INFO( fa, RI.currentmodel );
Matrix4x4_Copy( matrix, es->mirrormatrix );
Matrix4x4_LoadIdentity( m1 );
Matrix4x4_ConcatScale( m1, 0.5f );
Matrix4x4_Concat( m2, m1, matrix );
Matrix4x4_LoadIdentity( m1 );
Matrix4x4_ConcatTranslate( m1, 0.5f, 0.5f, 0.5f );
Matrix4x4_Concat( matrix, m1, m2 );
for( i = 0; i < 4; i++ )
{
genVector[0][i] = i == 0 ? 1 : 0;
genVector[1][i] = i == 1 ? 1 : 0;
genVector[2][i] = i == 2 ? 1 : 0;
genVector[3][i] = i == 3 ? 1 : 0;
}
GL_TexGen( GL_S, GL_OBJECT_LINEAR );
GL_TexGen( GL_T, GL_OBJECT_LINEAR );
GL_TexGen( GL_R, GL_OBJECT_LINEAR );
GL_TexGen( GL_Q, GL_OBJECT_LINEAR );
pglTexGenfv( GL_S, GL_OBJECT_PLANE, genVector[0] );
pglTexGenfv( GL_T, GL_OBJECT_PLANE, genVector[1] );
pglTexGenfv( GL_R, GL_OBJECT_PLANE, genVector[2] );
pglTexGenfv( GL_Q, GL_OBJECT_PLANE, genVector[3] );
GL_LoadTexMatrix( matrix );
}
/**
* @see View::render(View *, Renderer *)
*/
static void render(View *self, Renderer *renderer) {
super(View, self, render, renderer);
PlayerModelView *this = (PlayerModelView *) self;
if (this->client.torso == NULL) {
$(self, updateBindings);
}
if (this->client.torso) {
$(this, animate);
cgi.PushMatrix(R_MATRIX_PROJECTION);
cgi.PushMatrix(R_MATRIX_MODELVIEW);
const SDL_Rect viewport = $(self, viewport);
cgi.SetViewport(viewport.x, viewport.y, viewport.w, viewport.h, false);
// create projection matrix
const vec_t aspect = (vec_t) viewport.w / (vec_t) viewport.h;
const vec_t ymax = NEAR_Z * tan(Radians(35));
const vec_t ymin = -ymax;
const vec_t xmin = ymin * aspect;
const vec_t xmax = ymax * aspect;
matrix4x4_t mat;
Matrix4x4_FromFrustum(&mat, xmin, xmax, ymin, ymax, NEAR_Z, FAR_Z);
cgi.SetMatrix(R_MATRIX_PROJECTION, &mat);
// create base modelview matrix
Matrix4x4_CreateIdentity(&mat);
// Quake is retarded: rotate so that Z is up
Matrix4x4_ConcatRotate(&mat, -90.0, 1.0, 0.0, 0.0);
Matrix4x4_ConcatRotate(&mat, 90.0, 0.0, 0.0, 1.0);
Matrix4x4_ConcatTranslate(&mat, 64.0, 0.0, -8.0);
Matrix4x4_ConcatRotate(&mat, cgi.client->unclamped_time * 0.08, 0.0, 0.0, 1.0);
cgi.SetMatrix(R_MATRIX_MODELVIEW, &mat);
cgi.EnableDepthTest(true);
cgi.DepthRange(0.0, 0.1);
renderMeshEntity(&this->legs);
renderMeshEntity(&this->torso);
renderMeshEntity(&this->head);
renderMeshEntity(&this->weapon);
cgi.DepthRange(0.0, 1.0);
cgi.EnableDepthTest(false);
cgi.SetViewport(0, 0, cgi.context->width, cgi.context->height, false);
cgi.PopMatrix(R_MATRIX_MODELVIEW);
cgi.PopMatrix(R_MATRIX_PROJECTION);
}
}
