void screen_init()
{
enigma::gui_width = window_get_region_width_scaled();
enigma::gui_height = window_get_region_height_scaled();
d3dmgr->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
d3dmgr->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
if (!view_enabled)
{
d3dmgr->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
screen_set_viewport(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled());
d3d_set_projection_ortho(0, 0, room_width, room_height, 0);
} else {
for (view_current = 0; view_current < 7; view_current++)
{
if (view_visible[(int)view_current])
{
int vc = (int)view_current;
screen_set_viewport(view_xport[vc], view_yport[vc],
(window_get_region_width_scaled() - view_xport[vc]), (window_get_region_height_scaled() - view_yport[vc]));
d3d_set_projection_ortho(view_xview[vc], view_wview[vc] + view_xview[vc], view_yview[vc], view_hview[vc] + view_yview[vc], view_angle[vc]);
break;
}
}
}
d3dmgr->SetRenderState(D3DRS_LIGHTING, FALSE);
d3dmgr->SetRenderState(D3DRS_ZENABLE, TRUE);
d3dmgr->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
d3dmgr->SetRenderState(D3DRS_ALPHAREF, (DWORD)0x00000001);
d3dmgr->SetRenderState(D3DRS_ALPHATESTENABLE, TRUE);
d3dmgr->SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATEREQUAL);
d3dmgr->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
d3dmgr->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
draw_set_color(c_white);
}
void display_reset(int samples, bool vsync) {
int interval = vsync ? 1 : 0;
if (enigma::is_ext_swapcontrol_supported()) {
wglSwapIntervalEXT(interval);
}
GLint fbo;
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &fbo);
GLuint ColorBufferID, DepthBufferID;
// Cleanup the multi-sampler fbo if turning off multi-sampling
if (samples == 0) {
if (enigma::msaa_fbo != 0) {
glDeleteFramebuffers(1, &enigma::msaa_fbo);
enigma::msaa_fbo = 0;
}
return;
}
//TODO: Change the code below to fix this to size properly to views
// If we don't already have a multi-sample fbo then create one
if (enigma::msaa_fbo == 0) {
glGenFramebuffers(1, &enigma::msaa_fbo);
}
glBindFramebuffer(GL_FRAMEBUFFER, enigma::msaa_fbo);
// Now make a multi-sample color buffer
glGenRenderbuffers(1, &ColorBufferID);
glBindRenderbuffer(GL_RENDERBUFFER, ColorBufferID);
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER, samples, GL_RGBA8, window_get_region_width_scaled(), window_get_region_height_scaled());
// We also need a depth buffer
glGenRenderbuffersEXT(1, &DepthBufferID);
glBindRenderbufferEXT(GL_RENDERBUFFER, DepthBufferID);
glRenderbufferStorageMultisample(GL_RENDERBUFFER, samples, GL_DEPTH_COMPONENT24, window_get_region_width_scaled(), window_get_region_height_scaled());
// Attach the render buffers to the multi-sampler fbo
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_RENDERBUFFER, ColorBufferID);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, DepthBufferID);
}
void screen_init()
{
enigma::gui_width = window_get_region_width_scaled();
enigma::gui_height = window_get_region_height_scaled();
glClearColor(0,0,0,0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
if (!view_enabled)
{
glClearColor(0,0,0,0);
screen_set_viewport(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled());
d3d_set_projection_ortho(0, 0, room_width, room_height, 0);
} else {
for (view_current = 0; view_current < 7; view_current++)
{
if (view_visible[(int)view_current])
{
int vc = (int)view_current;
glClearColor(0,0,0,0);
screen_set_viewport(view_xport[vc], view_yport[vc], view_wport[vc], view_hport[vc]);
d3d_set_projection_ortho(view_xview[vc], view_yview[vc], view_wview[vc], view_hview[vc], 0);
break;
}
}
}
glDisable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glEnable(GL_ALPHA_TEST);
glEnable(GL_TEXTURE_2D);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glAlphaFunc(GL_ALWAYS,0);
texture_reset();
draw_set_color(c_white);
}
//NOTE: GM8.1 allowed the mouse to go outside the window, for basically all mouse functions and constants, Studio however
//now wraps the mouse not allowing it to go out of bounds, so it will never report a negative mouse position for constants or functions.
//On top of this, it not only appears that they have wrapped it, but it appears that they in fact stop updating the mouse altogether in Studio
//because moving the mouse outside the window will sometimes freeze at a positive number, so it appears to be a bug in their window manager.
//ENIGMA's behaviour is a modified version of GM8.1, it uses the current view to obtain these positions so that it will work correctly
//for overlapped views while being backwards compatible.
int window_views_mouse_get_x() {
gs_scalar sx;
sx = (window_get_width() - window_get_region_width_scaled()) / 2;
int x = (window_mouse_get_x() - sx) * ((gs_scalar)window_get_region_width() / (gs_scalar)window_get_region_width_scaled());
if (view_enabled) {
x = view_xview[view_current]+((x-view_xport[view_current])/(double)view_wport[view_current])*view_wview[view_current];
}
return x;
/* This code replicates GM8.1's broken mouse_x/y
int x = window_mouse_get_x();
int y = window_mouse_get_y();
if (view_enabled) {
for (int i = 0; i < 8; i++) {
if (view_visible[i]) {
if (x >= view_xport[i] && x < view_xport[i]+view_wport[i] && y >= view_yport[i] && y < view_yport[i]+view_hport[i]) {
return view_xview[i]+((x-view_xport[i])/(double)view_wport[i])*view_wview[i];
}
}
}
}
return x;
*/
}
void screen_redraw()
{
//d3dmgr->EndShapesBatching(); //If called inside bound surface we need to finish drawing
d3dmgr->BeginScene();
// Clean up any textures that ENIGMA may still think are binded but actually are not
d3d_set_zwriteenable(true);
if (!view_enabled)
{
screen_set_viewport(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled());
clear_view(0, 0, room_width, room_height, 0, background_showcolor);
draw_back();
draw_insts();
draw_tiles();
}
else
{
//TODO: Possibly implement view option from Stupido to control which view clears the background
// Only clear the background on the first visible view by checking if it hasn't been cleared yet
bool draw_backs = true;
bool background_allviews = true; // FIXME: Create a setting for this.
for (view_current = 0; view_current < 8; view_current++)
{
int vc = (int)view_current;
if (!view_visible[vc])
continue;
int vob = (int)view_object[vc];
if (vob != -1)
follow_object(vob, vc);
screen_set_viewport(view_xport[vc], view_yport[vc], view_wport[vc], view_hport[vc]);
clear_view(view_xview[vc], view_yview[vc], view_wview[vc], view_hview[vc], view_angle[vc], background_showcolor && draw_backs);
if (draw_backs)
draw_back();
draw_insts();
if (draw_tiles())
break;
draw_backs = background_allviews;
}
view_current = 0;
}
// Now process the sub event of draw called draw gui
// It is for drawing GUI elements without view scaling and transformation
if (enigma::gui_used)
{
screen_set_viewport(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled());
d3d_set_projection_ortho(0, 0, enigma::gui_width, enigma::gui_height, 0);
// Clear the depth buffer if hidden surface removal is on at the beginning of the draw step.
if (enigma::d3dMode)
d3dmgr->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
draw_gui();
}
d3dmgr->EndScene();
///TODO: screen_refresh() shouldn't be in screen_redraw(). They are separate functions for a reason.
screen_refresh();
}
void screen_init()
{
enigma::gui_width = window_get_region_width_scaled();
enigma::gui_height = window_get_region_height_scaled();
if (!view_enabled)
{
//glMatrixMode(GL_PROJECTION);
//gluPerspective(0, 1, 0, 1);
//glMatrixMode(GL_MODELVIEW);
d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
D3DVIEWPORT9 pViewport = { 0, 0, (DWORD)window_get_region_width_scaled(), (DWORD)window_get_region_height_scaled(), 0, 1.0f };
d3ddev->SetViewport(&pViewport);
D3DXMATRIX matTrans, matScale;
// Calculate a translation matrix
D3DXMatrixTranslation(&matTrans, -0.5, -room_height - 0.5, 0);
D3DXMatrixScaling(&matScale, 1, -1, 1);
// Calculate our world matrix by multiplying the above (in the correct order)
D3DXMATRIX matWorld = matTrans * matScale;
// Set the matrix to be applied to anything we render from now on
d3ddev->SetTransform( D3DTS_VIEW, &matWorld);
D3DXMATRIX matProjection; // the projection transform matrix
D3DXMatrixOrthoOffCenterLH(&matProjection,
0,
(FLOAT)room_width,
0,
(FLOAT)room_height,
0.0f, // the near view-plane
1.0f); // the far view-plane
d3ddev->SetTransform(D3DTS_PROJECTION, &matProjection); // set the projection transform
d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
d3ddev->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
d3ddev->SetRenderState(D3DRS_ZENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
//glEnable(GL_BLEND);
//glEnable(GL_TEXTURE_2D);
//glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
d3ddev->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
d3ddev->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
//glAlphaFunc(GL_ALWAYS,0);
//glColor4f(0,0,0,1);
}
else
{
for (view_current = 0; view_current < 7; view_current++)
{
if (view_visible[(int)view_current])
{
int vc = (int)view_current;
//gluPerspective(0, 1, 0, 1);
D3DVIEWPORT9 pViewport = { (DWORD)view_xport[vc], (DWORD)view_yport[vc],
(DWORD)(window_get_region_width_scaled() - view_xport[vc]), (DWORD)(window_get_region_height_scaled() - view_yport[vc]), 0, 1.0f };
d3ddev->SetViewport(&pViewport);
D3DXMATRIX matTrans, matScale;
// Calculate a translation matrix
D3DXMatrixTranslation(&matTrans, -view_xview[vc] - 0.5, -view_yview[vc] - room_height - 0.5, 0);
D3DXMatrixScaling(&matScale, 1, -1, 1);
// Calculate our world matrix by multiplying the above (in the correct order)
D3DXMATRIX matWorld = matTrans * matScale;
// Set the matrix to be applied to anything we render from now on
d3ddev->SetTransform( D3DTS_VIEW, &matWorld);
D3DXMATRIX matProjection; // the projection transform matrix
D3DXMatrixOrthoOffCenterLH(&matProjection,
0,
(FLOAT)view_wview[vc],
0,
(FLOAT)view_hview[vc],
0.0f, // the near view-plane
1.0f); // the far view-plane
d3ddev->SetTransform(D3DTS_PROJECTION, &matProjection); // set the projection transform
d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
d3ddev->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
d3ddev->SetRenderState(D3DRS_ZENABLE, FALSE);
d3ddev->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
//glEnable(GL_BLEND);
//glEnable(GL_TEXTURE_2D);
//glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
d3ddev->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
d3ddev->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
//glAlphaFunc(GL_ALWAYS,0);
//glColor4f(0,0,0,1);
break;
}
}
}
}
void screen_redraw()
{
// Should implement extended lost device checking
//if (d3ddev == NULL ) return;
// Clean up any textures that ENIGMA may still think are binded but actually are not
texture_reset();
d3ddev->BeginScene(); // begins the 3D scene
dsprite->Begin(D3DXSPRITE_ALPHABLEND | D3DXSPRITE_DO_NOT_ADDREF_TEXTURE);
if (!view_enabled)
{
D3DVIEWPORT9 pViewport = { 0, 0, (DWORD)window_get_region_width_scaled(), (DWORD)window_get_region_height_scaled(), 0, 1.0f };
d3ddev->SetViewport(&pViewport);
D3DXMATRIX matTrans, matScale;
// Calculate a translation matrix
D3DXMatrixTranslation(&matTrans, -0.5, -room_height - 0.5, 0);
D3DXMatrixScaling(&matScale, 1, -1, 1);
// Calculate our world matrix by multiplying the above (in the correct order)
D3DXMATRIX matWorld = matTrans * matScale;
// Set the matrix to be applied to anything we render from now on
d3ddev->SetTransform( D3DTS_VIEW, &matWorld);
D3DXMATRIX matProjection; // the projection transform matrix
D3DXMatrixOrthoOffCenterLH(&matProjection,
0,
(FLOAT)room_width,
0,
(FLOAT)room_height,
0.0f, // the near view-plane
1.0f); // the far view-plane
d3ddev->SetTransform(D3DTS_PROJECTION, &matProjection); // set the projection transform
if (background_showcolor)
{
int clearcolor = ((int)background_color) & 0x00FFFFFF;
// clear the window to the background color
d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(__GETR(clearcolor), __GETG(clearcolor), __GETB(clearcolor)), 1.0f, 0);
// clear the depth buffer
}
// Clear the depth buffer if 3d mode is on at the beginning of the draw step.
if (enigma::d3dMode)
d3ddev->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
draw_back();
// Apply and clear stored depth changes.
for (map<int,pair<double,double> >::iterator it = id_to_currentnextdepth.begin(); it != id_to_currentnextdepth.end(); it++)
{
enigma::object_graphics* inst_depth = (enigma::object_graphics*)enigma::fetch_instance_by_id((*it).first);
if (inst_depth != NULL) {
drawing_depths[(*it).second.first].draw_events->unlink(inst_depth->depth.myiter);
inst_iter* mynewiter = drawing_depths[(*it).second.second].draw_events->add_inst(inst_depth->depth.myiter->inst);
if (instance_event_iterator == inst_depth->depth.myiter) {
instance_event_iterator = inst_depth->depth.myiter->prev;
}
inst_depth->depth.myiter = mynewiter;
}
}
id_to_currentnextdepth.clear();
if (enigma::particles_impl != NULL) {
const double high = numeric_limits<double>::max();
const double low = drawing_depths.rbegin() != drawing_depths.rend() ? drawing_depths.rbegin()->first : -numeric_limits<double>::max();
(enigma::particles_impl->draw_particlesystems)(high, low);
}
bool stop_loop = false;
for (enigma::diter dit = drawing_depths.rbegin(); dit != drawing_depths.rend(); dit++)
{
if (dit->second.tiles.size())
//glCallList(drawing_depths[dit->second.tiles[0].depth].tilelist);
texture_reset();
enigma::inst_iter* push_it = enigma::instance_event_iterator;
//loop instances
for (enigma::instance_event_iterator = dit->second.draw_events->next; enigma::instance_event_iterator != NULL; enigma::instance_event_iterator = enigma::instance_event_iterator->next) {
enigma::instance_event_iterator->inst->myevent_draw();
if (enigma::room_switching_id != -1) {
stop_loop = true;
break;
}
}
enigma::instance_event_iterator = push_it;
if (stop_loop) break;
//particles
if (enigma::particles_impl != NULL) {
const double high = dit->first;
dit++;
const double low = dit != drawing_depths.rend() ? dit->first : -numeric_limits<double>::max();
dit--;
(enigma::particles_impl->draw_particlesystems)(high, low);
}
}
//return;
}
else
{
bool stop_loop = false;
for (view_current = 0; view_current < 7; view_current++)
{
if (view_visible[(int)view_current])
{
int vc = (int)view_current;
int vob = (int)view_object[vc];
if (vob != -1)
{
object_basic *instanceexists = fetch_instance_by_int(vob);
if (instanceexists)
{
object_planar* vobr = (object_planar*)instanceexists;
double vobx = vobr->x, voby = vobr->y;
//int bbl=*vobr.x+*vobr.bbox_left,bbr=*vobr.x+*vobr.bbox_right,bbt=*vobr.y+*vobr.bbox_top,bbb=*vobr.y+*vobr.bbox_bottom;
//if (bbl<view_xview[vc]+view_hbor[vc]) view_xview[vc]=bbl-view_hbor[vc];
double vbc_h, vbc_v;
(view_hborder[vc] > view_wview[vc]/2) ? vbc_h = view_wview[vc]/2 : vbc_h = view_hborder[vc];
(view_vborder[vc] > view_hview[vc]/2) ? vbc_v = view_hview[vc]/2 : vbc_v = view_vborder[vc];
if (view_hspeed[vc] == -1)
{
if (vobx < view_xview[vc] + vbc_h)
view_xview[vc] = vobx - vbc_h;
else if (vobx > view_xview[vc] + view_wview[vc] - vbc_h)
view_xview[vc] = vobx + vbc_h - view_wview[vc];
}
else
{
if (vobx < view_xview[vc] + vbc_h)
{
view_xview[vc] -= view_hspeed[vc];
if (view_xview[vc] < vobx - vbc_h)
view_xview[vc] = vobx - vbc_h;
}
else if (vobx > view_xview[vc] + view_wview[vc] - vbc_h)
{
view_xview[vc] += view_hspeed[vc];
if (view_xview[vc] > vobx + vbc_h - view_wview[vc])
view_xview[vc] = vobx + vbc_h - view_wview[vc];
}
}
if (view_vspeed[vc] == -1)
{
if (voby < view_yview[vc] + vbc_v)
view_yview[vc] = voby - vbc_v;
else if (voby > view_yview[vc] + view_hview[vc] - vbc_v)
view_yview[vc] = voby + vbc_v - view_hview[vc];
}
else
{
if (voby < view_yview[vc] + vbc_v)
{
view_yview[vc] -= view_vspeed[vc];
if (view_yview[vc] < voby - vbc_v)
view_yview[vc] = voby - vbc_v;
}
if (voby > view_yview[vc] + view_hview[vc] - vbc_v)
{
view_yview[vc] += view_vspeed[vc];
if (view_yview[vc] > voby + vbc_v - view_hview[vc])
view_yview[vc] = voby + vbc_v - view_hview[vc];
}
}
if (view_xview[vc] < 0)
view_xview[vc] = 0;
else if (view_xview[vc] > room_width - view_wview[vc])
view_xview[vc] = room_width - view_wview[vc];
if (view_yview[vc] < 0)
view_yview[vc] = 0;
else if (view_yview[vc] > room_height - view_hview[vc])
view_yview[vc] = room_height - view_hview[vc];
}
}
D3DVIEWPORT9 pViewport = { (DWORD)view_xport[vc], (DWORD)view_yport[vc],
(DWORD)(window_get_region_width_scaled() - view_xport[vc]), (DWORD)(window_get_region_height_scaled() - view_yport[vc]), 0, 1.0f };
d3ddev->SetViewport(&pViewport);
D3DXMATRIX matTrans, matScale;
// Calculate a translation matrix
D3DXMatrixTranslation(&matTrans, -view_xview[vc] - 0.5, -view_yview[vc] - room_height - 0.5, 0);
D3DXMatrixScaling(&matScale, 1, -1, 1);
// Calculate our world matrix by multiplying the above (in the correct order)
D3DXMATRIX matWorld = matTrans * matScale;
// Set the matrix to be applied to anything we render from now on
d3ddev->SetTransform( D3DTS_VIEW, &matWorld);
D3DXMATRIX matProjection; // the projection transform matrix
D3DXMatrixOrthoOffCenterLH(&matProjection,
0,
(FLOAT)view_wview[vc],
0,
(FLOAT)view_hview[vc],
0.0f, // the near view-plane
1.0f); // the far view-plane
d3ddev->SetTransform(D3DTS_PROJECTION, &matProjection); // set the projection transform
if (background_showcolor && view_current == 0)
{
int clearcolor = ((int)background_color) & 0x00FFFFFF;
// clear the window to the background color
d3ddev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(__GETR(clearcolor), __GETG(clearcolor), __GETB(clearcolor)), 1.0f, 0);
}
// Clear the depth buffer if 3d mode is on at the beginning of the draw step.
if (enigma::d3dMode)
d3ddev->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
if (view_current == 0) {
draw_back();
}
// Apply and clear stored depth changes.
for (map<int,pair<double,double> >::iterator it = id_to_currentnextdepth.begin(); it != id_to_currentnextdepth.end(); it++)
{
enigma::object_graphics* inst_depth = (enigma::object_graphics*)enigma::fetch_instance_by_id((*it).first);
if (inst_depth != NULL) {
drawing_depths[(*it).second.first].draw_events->unlink(inst_depth->depth.myiter);
inst_iter* mynewiter = drawing_depths[(*it).second.second].draw_events->add_inst(inst_depth->depth.myiter->inst);
if (instance_event_iterator == inst_depth->depth.myiter) {
instance_event_iterator = inst_depth->depth.myiter->prev;
}
inst_depth->depth.myiter = mynewiter;
}
}
id_to_currentnextdepth.clear();
if (enigma::particles_impl != NULL) {
const double high = numeric_limits<double>::max();
const double low = drawing_depths.rbegin() != drawing_depths.rend() ? drawing_depths.rbegin()->first : -numeric_limits<double>::max();
(enigma::particles_impl->draw_particlesystems)(high, low);
}
for (enigma::diter dit = drawing_depths.rbegin(); dit != drawing_depths.rend(); dit++)
{
if (dit->second.tiles.size())
//glCallList(drawing_depths[dit->second.tiles[0].depth].tilelist);
texture_reset();
enigma::inst_iter* push_it = enigma::instance_event_iterator;
//loop instances
for (enigma::instance_event_iterator = dit->second.draw_events->next; enigma::instance_event_iterator != NULL; enigma::instance_event_iterator = enigma::instance_event_iterator->next) {
enigma::instance_event_iterator->inst->myevent_draw();
if (enigma::room_switching_id != -1) {
stop_loop = true;
break;
}
}
enigma::instance_event_iterator = push_it;
if (stop_loop) break;
//particles
if (enigma::particles_impl != NULL) {
const double high = dit->first;
dit++;
const double low = dit != drawing_depths.rend() ? dit->first : -numeric_limits<double>::max();
dit--;
(enigma::particles_impl->draw_particlesystems)(high, low);
}
}
if (stop_loop) break;
}
}
view_current = 0;
}
int culling = d3d_get_culling();
d3d_set_culling(rs_none);
// Now process the sub event of draw called draw gui
// It is for drawing GUI elements without view scaling and transformation
if (enigma::gui_used)
{
// Now process the sub event of draw called draw gui
// It is for drawing GUI elements without view scaling and transformation
D3DVIEWPORT9 pViewport = { 0, 0, window_get_region_width_scaled(), window_get_region_height_scaled(), 0, 1.0f };
d3ddev->SetViewport(&pViewport);
D3DXMATRIX matTrans, matScale;
// Calculate a translation matrix
D3DXMatrixTranslation(&matTrans, -0.5, -room_height - 0.5, 0);
D3DXMatrixScaling(&matScale, 1, -1, 1);
// Calculate our world matrix by multiplying the above (in the correct order)
D3DXMATRIX matWorld = matTrans * matScale;
// Set the matrix to be applied to anything we render from now on
d3ddev->SetTransform( D3DTS_VIEW, &matWorld);
D3DXMATRIX matProjection; // the projection transform matrix
D3DXMatrixOrthoOffCenterLH(&matProjection,
0,
(FLOAT)enigma::gui_width,
0,
(FLOAT)enigma::gui_height,
0.0f, // the near view-plane
1.0f); // the far view-plane
d3ddev->SetTransform(D3DTS_PROJECTION, &matProjection); // set the projection transform
//dsprite->SetWorldViewRH(NULL, &matWorld);
// Clear the depth buffer if hidden surface removal is on at the beginning of the draw step.
if (enigma::d3dMode)
d3ddev->Clear(0, NULL, D3DCLEAR_ZBUFFER, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
d3ddev->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
bool stop_loop = false;
for (enigma::diter dit = drawing_depths.rbegin(); dit != drawing_depths.rend(); dit++)
{
enigma::inst_iter* push_it = enigma::instance_event_iterator;
//loop instances
for (enigma::instance_event_iterator = dit->second.draw_events->next; enigma::instance_event_iterator != NULL; enigma::instance_event_iterator = enigma::instance_event_iterator->next) {
enigma::instance_event_iterator->inst->myevent_drawgui();
if (enigma::room_switching_id != -1) {
stop_loop = true;
break;
}
}
enigma::instance_event_iterator = push_it;
if (stop_loop) break;
}
}
// Textures should be clamped when rendering 2D sprites and stuff, so memorize it.
DWORD wrapu, wrapv, wrapw;
d3ddev->GetSamplerState( 0, D3DSAMP_ADDRESSU, &wrapu );
d3ddev->GetSamplerState( 0, D3DSAMP_ADDRESSV, &wrapv );
d3ddev->GetSamplerState( 0, D3DSAMP_ADDRESSW, &wrapw );
d3ddev->SetSamplerState( 0, D3DSAMP_ADDRESSU, D3DTADDRESS_CLAMP );
d3ddev->SetSamplerState( 0, D3DSAMP_ADDRESSV, D3DTADDRESS_CLAMP );
d3ddev->SetSamplerState( 0, D3DSAMP_ADDRESSW, D3DTADDRESS_CLAMP );
// The D3D sprite batcher uses clockwise face culling which is default but can't tell if
// this here should memorize it and force it to CW all the time and then reset what the user had
// or not.
//d3ddev->SetRenderState(D3DRS_CULLMODE, D3DCULL_CW);
dsprite->End();
// And now reset the texture repetition.
d3ddev->SetSamplerState( 0, D3DSAMP_ADDRESSU, wrapu );
d3ddev->SetSamplerState( 0, D3DSAMP_ADDRESSV, wrapv );
d3ddev->SetSamplerState( 0, D3DSAMP_ADDRESSW, wrapw );
// reset the culling
d3d_set_culling(culling);
d3ddev->EndScene(); // ends the 3D scene
screen_refresh();
}
void screen_redraw()
{
// Clean up any textures that ENIGMA may still think are binded but actually are not
d3d_set_zwriteenable(true);
if (!view_enabled)
{
if (bound_framebuffer != 0) //This fixes off-by-one error when rendering on surfaces. This should be checked to see if other GPU's have the same effect
screen_set_viewport(1, 1, window_get_region_width_scaled(), window_get_region_height_scaled());
else
screen_set_viewport(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled());
clear_view(0, 0, room_width, room_height, background_showcolor);
draw_back();
draw_insts();
draw_tiles();
}
else
{
//TODO: Possibly implement view option from Stupido to control which view clears the background
// Only clear the background on the first visible view by checking if it hasn't been cleared yet
bool draw_backs = true;
bool background_allviews = true; // FIXME: Create a setting for this.
for (view_current = 0; view_current < 8; view_current++)
{
int vc = (int)view_current;
if (!view_visible[vc])
continue;
int vob = (int)view_object[vc];
if (vob != -1)
follow_object(vob, vc);
if (bound_framebuffer != 0) //This fixes off-by-one error when rendering on surfaces. This should be checked to see if other GPU's have the same effect
screen_set_viewport(view_xport[vc]+1, view_yport[vc]+1, view_wport[vc], view_hport[vc]);
else
printf("%d %d %d %d\n", (int)view_xport[vc], (int)view_yport[vc], (int)view_wport[vc], (int)view_hport[vc]),
screen_set_viewport(view_xport[vc], view_yport[vc], view_wport[vc], view_hport[vc]);
clear_view(view_xview[vc], view_yview[vc], view_wview[vc], view_hview[vc], background_showcolor && draw_backs);
if (draw_backs)
draw_back();
draw_insts();
if (draw_tiles())
break;
draw_backs = background_allviews;
}
view_current = 0;
}
// Now process the sub event of draw called draw gui
// It is for drawing GUI elements without view scaling and transformation
if (enigma::gui_used)
{
screen_set_viewport(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled());
d3d_set_projection_ortho(0, 0, enigma::gui_width, enigma::gui_height, 0);
// Clear the depth buffer if hidden surface removal is on at the beginning of the draw step.
if (enigma::d3dMode)
glClear(GL_DEPTH_BUFFER_BIT);
draw_gui();
}
if (enigma::msaa_fbo != 0) {
GLint fbo;
glGetIntegerv(GL_FRAMEBUFFER_BINDING_EXT, &fbo);
glBindFramebuffer(GL_READ_FRAMEBUFFER, enigma::msaa_fbo);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
//TODO: Change the code below to fix this to size properly to views
glBlitFramebuffer(0, 0, window_get_region_width_scaled(), window_get_region_height_scaled(), 0, 0, window_get_region_width_scaled(), window_get_region_height_scaled(), GL_COLOR_BUFFER_BIT, GL_NEAREST);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, fbo);
// glReadPixels(0, 0, width, height, GL_BGRA, GL_UNSIGNED_BYTE, pixels);
}
///TODO: screen_refresh() shouldn't be in screen_redraw(). They are separate functions for a reason.
if (bound_framebuffer==0 || enigma::msaa_fbo != 0) { screen_refresh(); }
}
