void init()
{
render_begin();
// enable_gl_synchronuous_debug()
std::string shader_path = INSTALL_PREFIX "/share/wayfire/shaders";
program.id = create_program(
shader_path + "/vertex.glsl", shader_path + "/frag.glsl");
program.mvpID = GL_CALL(glGetUniformLocation(program.id, "MVP"));
program.colorID = GL_CALL(glGetUniformLocation(program.id, "color"));
program.position = GL_CALL(glGetAttribLocation(program.id, "position"));
program.uvPosition = GL_CALL(glGetAttribLocation(program.id, "uvPosition"));
render_end();
}
static void render_display(struct obs_display *display)
{
size_t i;
render_begin(display);
for (i = 0; i < MAX_CHANNELS; i++) {
struct obs_source **p_source;
p_source = (display) ? display->channels+i :
obs->data.channels+i;
if (*p_source) {
if ((*p_source)->removed) {
obs_source_release(*p_source);
*p_source = NULL;
} else {
obs_source_video_render(*p_source);
}
}
}
render_end(display);
}
void render(void)
{
render_begin();
const PfxVector3 colorWhite(1.0f);
const PfxVector3 colorGray(0.7f);
for(int i=0;i<physics_get_num_rigidbodies();i++) {
const PfxRigidState &state = physics_get_state(i);
const PfxCollidable &coll = physics_get_collidable(i);
PfxVector3 color = state.isAsleep()?colorGray:colorWhite;
PfxTransform3 rbT(state.getOrientation(), state.getPosition());
PfxShapeIterator itrShape(coll);
for(PfxUInt32 j=0;j<coll.getNumShapes();j++,++itrShape) {
const PfxShape &shape = *itrShape;
PfxTransform3 offsetT = shape.getOffsetTransform();
PfxTransform3 worldT = rbT * offsetT;
switch(shape.getType()) {
case kPfxShapeSphere:
render_sphere(
worldT,
color,
PfxFloatInVec(shape.getSphere().m_radius));
break;
case kPfxShapeBox:
render_box(
worldT,
color,
shape.getBox().m_half);
break;
case kPfxShapeCapsule:
render_capsule(
worldT,
color,
PfxFloatInVec(shape.getCapsule().m_radius),
PfxFloatInVec(shape.getCapsule().m_halfLen));
break;
case kPfxShapeCylinder:
render_cylinder(
worldT,
color,
PfxFloatInVec(shape.getCylinder().m_radius),
PfxFloatInVec(shape.getCylinder().m_halfLen));
break;
case kPfxShapeConvexMesh:
render_mesh(
worldT,
color,
convexMeshId);
break;
case kPfxShapeLargeTriMesh:
render_mesh(
worldT,
color,
landscapeMeshId);
break;
default:
break;
}
}
}
render_debug_begin();
#ifdef ENABLE_DEBUG_DRAW_CONTACT
for(int i=0;i<physics_get_num_contacts();i++) {
const PfxContactManifold &contact = physics_get_contact(i);
const PfxRigidState &stateA = physics_get_state(contact.getRigidBodyIdA());
const PfxRigidState &stateB = physics_get_state(contact.getRigidBodyIdB());
for(int j=0;j<contact.getNumContacts();j++) {
const PfxContactPoint &cp = contact.getContactPoint(j);
PfxVector3 pA = stateA.getPosition()+rotate(stateA.getOrientation(),pfxReadVector3(cp.m_localPointA));
const float w = 0.05f;
render_debug_line(pA+PfxVector3(-w,0.0f,0.0f),pA+PfxVector3(w,0.0f,0.0f),PfxVector3(0,0,1));
render_debug_line(pA+PfxVector3(0.0f,-w,0.0f),pA+PfxVector3(0.0f,w,0.0f),PfxVector3(0,0,1));
render_debug_line(pA+PfxVector3(0.0f,0.0f,-w),pA+PfxVector3(0.0f,0.0f,w),PfxVector3(0,0,1));
}
}
#endif
#ifdef ENABLE_DEBUG_DRAW_AABB
for(int i=0;i<physics_get_num_rigidbodies();i++) {
const PfxRigidState &state = physics_get_state(i);
const PfxCollidable &coll = physics_get_collidable(i);
PfxVector3 center = state.getPosition() + coll.getCenter();
PfxVector3 half = absPerElem(PfxMatrix3(state.getOrientation())) * coll.getHalf();
render_debug_box(center,half,PfxVector3(1,0,0));
}
#endif
#ifdef ENABLE_DEBUG_DRAW_ISLAND
const PfxIsland *island = physics_get_islands();
if(island) {
for(PfxUInt32 i=0;i<pfxGetNumIslands(island);i++) {
PfxIslandUnit *islandUnit = pfxGetFirstUnitInIsland(island,i);
PfxVector3 aabbMin(SCE_PFX_FLT_MAX);
PfxVector3 aabbMax(-SCE_PFX_FLT_MAX);
for(;islandUnit!=NULL;islandUnit=pfxGetNextUnitInIsland(islandUnit)) {
const PfxRigidState &state = physics_get_state(pfxGetUnitId(islandUnit));
const PfxCollidable &coll = physics_get_collidable(pfxGetUnitId(islandUnit));
PfxVector3 center = state.getPosition() + coll.getCenter();
PfxVector3 half = absPerElem(PfxMatrix3(state.getOrientation())) * coll.getHalf();
aabbMin = minPerElem(aabbMin,center-half);
aabbMax = maxPerElem(aabbMax,center+half);
}
render_debug_box((aabbMax+aabbMin)*0.5f,(aabbMax-aabbMin)*0.5f,PfxVector3(0,1,0));
}
}
#endif
for(int i=0;i<physics_get_num_rays();i++) {
const PfxRayInput& rayInput = physics_get_rayinput(i);
const PfxRayOutput& rayOutput = physics_get_rayoutput(i);
if(rayOutput.m_contactFlag) {
render_debug_line(
rayInput.m_startPosition,
rayOutput.m_contactPoint,
PfxVector3(1.0f,0.0f,1.0f));
render_debug_line(
rayOutput.m_contactPoint,
rayOutput.m_contactPoint+rayOutput.m_contactNormal,
PfxVector3(1.0f,0.0f,1.0f));
}
else {
render_debug_line(rayInput.m_startPosition,
rayInput.m_startPosition+rayInput.m_direction,
PfxVector3(0.5f,0.0f,0.5f));
}
}
extern bool doAreaRaycast;
extern PfxVector3 areaCenter;
extern PfxVector3 areaExtent;
if(doAreaRaycast) {
render_debug_box(areaCenter,areaExtent,PfxVector3(0,0,1));
}
render_debug_end();
render_end();
}
void render(void)
{
render_begin();
for(int i=0;i<physics_get_num_rigidbodies();i++) {
const PfxRigidState &state = physics_get_state(i);
const PfxCollidable &coll = physics_get_collidable(i);
PfxTransform3 rbT(state.getOrientation(), state.getPosition());
PfxShapeIterator itrShape(coll);
for(int j=0;j<coll.getNumShapes();j++,++itrShape) {
const PfxShape &shape = *itrShape;
PfxTransform3 offsetT = shape.getOffsetTransform();
PfxTransform3 worldT = rbT * offsetT;
switch(shape.getType()) {
case kPfxShapeSphere:
render_sphere(
worldT,
PfxVector3(1,1,1),
PfxFloatInVec(shape.getSphere().m_radius));
break;
case kPfxShapeBox:
render_box(
worldT,
PfxVector3(1,1,1),
shape.getBox().m_half);
break;
case kPfxShapeCapsule:
render_capsule(
worldT,
PfxVector3(1,1,1),
PfxFloatInVec(shape.getCapsule().m_radius),
PfxFloatInVec(shape.getCapsule().m_halfLen));
break;
case kPfxShapeCylinder:
render_cylinder(
worldT,
PfxVector3(1,1,1),
PfxFloatInVec(shape.getCylinder().m_radius),
PfxFloatInVec(shape.getCylinder().m_halfLen));
break;
case kPfxShapeConvexMesh:
render_mesh(
worldT,
PfxVector3(1,1,1),
convexMeshId);
break;
case kPfxShapeLargeTriMesh:
render_mesh(
worldT,
PfxVector3(1,1,1),
landscapeMeshId);
break;
default:
break;
}
}
}
render_end();
}
void render_begin(const wf_framebuffer_base& fb)
{
render_begin(fb.viewport_width, fb.viewport_height, fb.fb);
}
void render_begin()
{
/* No real reason for 10, 10, 0 but it doesn't matter */
render_begin(10, 10, 0);
}
void fini()
{
render_begin();
GL_CALL(glDeleteProgram(program.id));
render_end();
}
int AppleseedRenderer::Render(
TimeValue time,
Bitmap* bitmap,
FrameRendParams& frame_rend_params,
HWND hwnd,
RendProgressCallback* progress_cb,
ViewParams* view_params)
{
SuspendAll suspend(TRUE, TRUE, TRUE, TRUE, TRUE, TRUE);
m_time = time;
if (view_params)
m_view_params = *view_params;
if (m_view_node)
get_view_params_from_view_node(m_view_params, m_view_node, time);
// Retrieve and tweak renderer settings.
RendererSettings renderer_settings = m_settings;
if (m_rend_params.inMtlEdit)
{
renderer_settings.m_pixel_samples = m_rend_params.mtlEditAA ? 32 : 4;
renderer_settings.m_passes = 1;
renderer_settings.m_gi = true;
renderer_settings.m_background_emits_light = false;
}
// Collect the entities we're interested in.
if (progress_cb)
progress_cb->SetTitle(_T("Collecting Entities..."));
m_entities.clear();
MaxSceneEntityCollector collector(m_entities);
collector.collect(m_scene);
// Call RenderBegin() on all object instances.
render_begin(m_entities.m_objects, m_time);
// Build the project.
if (progress_cb)
progress_cb->SetTitle(_T("Building Project..."));
asf::auto_release_ptr<asr::Project> project(
build_project(
m_entities,
m_default_lights,
m_view_params,
m_rend_params,
frame_rend_params,
renderer_settings,
bitmap,
time));
if (m_rend_params.inMtlEdit)
{
// Write the project to disk, useful to debug material previews.
// asr::ProjectFileWriter::write(project.ref(), "MaterialEditor.appleseed");
// Render the project.
if (progress_cb)
progress_cb->SetTitle(_T("Rendering..."));
render(project.ref(), m_settings, bitmap, progress_cb);
}
else
{
// Write the project to disk.
if (m_settings.m_output_mode == RendererSettings::OutputMode::SaveProjectOnly ||
m_settings.m_output_mode == RendererSettings::OutputMode::SaveProjectAndRender)
{
if (progress_cb)
progress_cb->SetTitle(_T("Writing Project To Disk..."));
asr::ProjectFileWriter::write(
project.ref(),
wide_to_utf8(m_settings.m_project_file_path).c_str());
}
// Render the project.
if (m_settings.m_output_mode == RendererSettings::OutputMode::RenderOnly ||
m_settings.m_output_mode == RendererSettings::OutputMode::SaveProjectAndRender)
{
if (progress_cb)
progress_cb->SetTitle(_T("Rendering..."));
if (m_settings.m_low_priority_mode)
{
asf::ProcessPriorityContext background_context(
asf::ProcessPriority::ProcessPriorityLow,
&asr::global_logger());
render(project.ref(), m_settings, bitmap, progress_cb);
}
else
{
render(project.ref(), m_settings, bitmap, progress_cb);
}
}
}
if (progress_cb)
progress_cb->SetTitle(_T("Done."));
// Success.
return 1;
}
