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maszyna/betterRenderer/renderer/source/nvrenderer.cpp
Wls50 76d5d3831d refractive material support contd.
2025-12-04 21:44:00 +01:00

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#include "nvrenderer/nvrenderer.h"
#include <AnimModel.h>
#include <Logs.h>
#include <Model3d.h>
#include <Timer.h>
#include <application.h>
#include <nvrhi/utils.h>
#include <simulation.h>
#include <future>
#include <glm/gtx/transform.hpp>
#include "auto_exposure.h"
#include "bloom.h"
#include "config.h"
#include "contactshadows.h"
#include "csm.h"
#include "environment.h"
#include "fsr.h"
#include "gbuffer.h"
#include "gbufferblitpass.h"
#include "gbufferlighting.h"
#include "instancecache.h"
#include "materialparser.h"
#include "motioncache.h"
#include "nvrenderer_imgui.h"
#include "nvrendererbackend.h"
#include "nvtexture.h"
#include "sky.h"
#include "ssao.h"
#include "tonemap.h"
#define TINYEXR_USE_MINIZ 0
#define TINYEXR_USE_STB_ZLIB 1
#define TINYEXR_IMPLEMENTATION
#include <fmt/chrono.h>
#include <fmt/format.h>
#include "rt_model.h"
#include "tinyexr.h"
#include "windshield_rain.h"
bool NvRenderer::Init(GLFWwindow *Window) {
m_message_callback = std::make_shared<NvRendererMessageCallback>();
m_config = std::make_shared<MaConfig>();
m_config->Init("renderercfg.yml");
switch (m_api) {
case Api::D3D12:
#if LIBMANUL_WITH_D3D12
if (!InitForD3D12(Window)) {
return false;
}
#else
ErrorLog("D3D12 rendering backend not available in current Eu07 build!");
return false;
#endif
break;
case Api::Vulkan:
#if LIBMANUL_WITH_VULKAN
if (!InitForVulkan(Window)) {
return false;
}
#else
ErrorLog("Vulkan rendering backend not available in current Eu07 build!");
return false;
#endif
break;
}
m_backend->Init();
InitResourceRegistry();
RegisterTexture("noise_2d_ldr",
GetTextureManager()->FetchTexture("textures/noise/LDR_RGB1_0",
GL_RGBA, 0, false));
m_imgui_renderer = std::make_shared<NvImguiRenderer>(this);
m_gbuffer = std::make_shared<NvGbuffer>(this);
m_gbuffer_cube = std::make_shared<NvGbuffer>(this);
m_gbuffer_shadow = std::make_shared<NvGbuffer>(this);
m_contact_shadows = std::make_shared<MaContactShadows>(this, m_gbuffer.get());
m_shadow_map = std::make_shared<MaShadowMap>(this);
m_sky = std::make_shared<Sky>(this);
m_environment = std::make_shared<MaEnvironment>(this);
m_ssao = std::make_shared<NvSsao>(this);
m_gbuffer_lighting = std::make_shared<GbufferLighting>(this);
m_gbuffer_blit = std::make_shared<GbufferBlitPass>(
this, m_gbuffer.get(), m_gbuffer_shadow.get(), m_ssao.get(),
m_environment.get(), m_shadow_map.get(), m_contact_shadows.get(),
m_sky.get());
m_auto_exposure = std::make_shared<MaAutoExposure>(this);
m_fsr = std::make_shared<NvFSR>(this);
m_bloom = std::make_shared<Bloom>(GetBackend());
m_windshield_rain = std::make_shared<WindshieldRain>();
// protect from undefined framebuffer size in ini (default -1)
int w = Global.gfx_framebuffer_width, h = Global.gfx_framebuffer_height;
if (w < 0) w = Global.window_size.x;
if (h < 0) h = Global.window_size.y;
m_gbuffer->Init(w, h, false, false, false);
m_contact_shadows->Init();
m_shadow_map->Init();
m_gbuffer_cube->Init(512, 512, true, false, false);
const auto &shadow_config = GetConfig()->m_shadow;
m_gbuffer_shadow->Init(shadow_config.m_resolution, shadow_config.m_resolution,
false, true, m_shadow_map->m_cascade_matrices.size());
m_ssao->Init();
m_sky->Init();
m_environment->Init("farm_field_puresky_8k.hdr", -1.f);
m_gbuffer_lighting->Init();
m_gbuffer_blit->Init();
m_auto_exposure->Init();
m_fsr->Init();
// m_taa->Init();
// m_tonemap = std::make_shared<TonemapPass>(m_backend.get(),
// m_fsr->m_output);
// m_bloom->Init(m_fsr->m_output);
m_bloom->Init(m_fsr->m_output);
m_tonemap = std::make_shared<TonemapPass>(this, m_bloom->m_working_texture);
m_tonemap->Init();
m_framebuffer_forward = GetBackend()->GetDevice()->createFramebuffer(
nvrhi::FramebufferDesc()
.addColorAttachment(m_gbuffer_blit->m_output)
.setDepthAttachment(m_gbuffer->m_gbuffer_depth));
m_motion_cache = std::make_shared<MotionCache>();
m_instance_cache = std::make_shared<InstanceBank>();
m_command_list = m_backend->GetDevice()->createCommandList();
RegisterResource(true, "shadow_depths", m_gbuffer_shadow->m_gbuffer_depth,
nvrhi::ResourceType::Texture_SRV);
// RegisterResource(true, "gbuffer_depth", m_gbuffer->m_gbuffer_depth,
// nvrhi::ResourceType::Texture_SRV);
m_windshield_rain->Init(this);
if (!InitMaterials()) return false;
return true;
}
bool NvRenderer::AddViewport(
const global_settings::extraviewport_config &conf) {
return false;
}
void NvRenderer::Shutdown() {}
bool NvRenderer::Render() {
std::scoped_lock lock(m_mtx_context_lock);
Timer::subsystem.gfx_total
.start(); // note: gfx_total is actually frame total, clean this up
m_backend->UpdateWindowSize();
m_backend->BeginFrame();
nvrhi::CommandListHandle command_list_clear =
m_backend->GetDevice()->createCommandList(/*
nvrhi::CommandListParameters().setEnableImmediateExecution(false)*/);
nvrhi::FramebufferHandle framebuffer = m_backend->GetCurrentFramebuffer();
command_list_clear->open();
// nvrhi::utils::ClearColorAttachment(
// command_list_clear, framebuffer, 0,
// nvrhi::Color(51.0f / 255.0f, 102.0f / 255.0f, 85.0f / 255.0f, 1.0f));
command_list_clear->close();
m_backend->GetDevice()->executeCommandList(command_list_clear);
struct Frustum {
std::array<glm::dvec4, 6> m_planes;
Frustum(const glm::dmat4 &view_projection) {
glm::mat4 m = glm::transpose(view_projection);
m_planes[0] = {m[3] + m[0]};
m_planes[1] = {m[3] - m[0]};
m_planes[2] = {m[3] + m[1]};
m_planes[3] = {m[3] - m[1]};
m_planes[4] = {m[2]};
m_planes[5] = {m[3] - m[2]};
for (auto &plane : m_planes) {
plane /= glm::length(static_cast<glm::dvec3>(plane.xyz));
}
}
bool SphereInside(const glm::dvec3 &origin, double radius) const {
for (const auto &plane : m_planes) {
if (glm::dot(glm::dvec4(origin, 1.), plane) < -radius) {
return false;
}
}
return true;
}
bool BoxInside(const glm::dvec3 &origin, const glm::dvec3 &extent) const {
glm::dvec4 p[8];
for (int i = 0; i < 8; ++i) {
p[i] =
glm::dvec4{(i & 1) ? origin.x + extent.x : origin.x - extent.x,
(i & 2) ? origin.y + extent.y : origin.y - extent.y,
(i & 4) ? origin.z + extent.z : origin.z - extent.z, 1.};
}
for (const auto &plane : m_planes) {
bool inside = false;
for (int j = 0; j < 8; ++j) {
if (glm::dot(p[j], plane) > 0.) {
inside = true;
break;
}
}
if (!inside) return false;
}
return true;
}
bool BoxInside(const glm::dmat4x3 &transform, const glm::dvec3 &origin,
const glm::dvec3 &extent) const {
glm::dvec4 p[8];
for (int i = 0; i < 8; ++i) {
p[i] =
glm::dvec4{(i & 1) ? origin.x + extent.x : origin.x - extent.x,
(i & 2) ? origin.y + extent.y : origin.y - extent.y,
(i & 4) ? origin.z + extent.z : origin.z - extent.z, 1.};
p[i] = glm::dvec4(transform * p[i], 1.);
}
for (const auto &plane : m_planes) {
bool inside = false;
for (int j = 0; j < 8; ++j) {
if (glm::dot(p[j], plane) > 0.) {
inside = true;
break;
}
}
if (!inside) return false;
}
return true;
}
};
struct SingleFrustumTester : public IFrustumTester {
Frustum m_frustum;
SingleFrustumTester(const glm::dmat4 &projection, const glm::dmat4 &view)
: m_frustum(projection * view) {}
virtual bool IntersectSphere(const glm::dvec3 &origin,
double radius) const override {
return m_frustum.SphereInside(origin, radius);
}
virtual bool IntersectBox(const glm::dvec3 &origin,
const glm::dvec3 &extent) const override {
return m_frustum.BoxInside(origin, extent);
}
virtual bool IntersectBox(const glm::dmat4x3 &transform,
const glm::dvec3 &origin,
const glm::dvec3 &extent) const override {
return m_frustum.BoxInside(transform, origin, extent);
}
};
struct CubeFrustumTester : public IFrustumTester {
Frustum m_frustum;
CubeFrustumTester()
: m_frustum(glm::orthoRH_ZO(-Global.reflectiontune.range_instances,
Global.reflectiontune.range_instances,
-Global.reflectiontune.range_instances,
Global.reflectiontune.range_instances,
-Global.reflectiontune.range_instances,
Global.reflectiontune.range_instances)) {}
virtual bool IntersectSphere(const glm::dvec3 &origin,
double radius) const override {
return m_frustum.SphereInside(origin, radius);
}
virtual bool IntersectBox(const glm::dvec3 &origin,
const glm::dvec3 &extent) const override {
return m_frustum.BoxInside(origin, extent);
}
virtual bool IntersectBox(const glm::dmat4x3 &transform,
const glm::dvec3 &origin,
const glm::dvec3 &extent) const override {
return m_frustum.BoxInside(transform, origin, extent);
}
};
if (simulation::is_ready && !Global.gfx_skiprendering) {
if (m_scene_initialized) {
m_fsr->BeginFrame();
glm::dmat4 transform{1.};
RenderPass pass{};
pass.m_draw_shapes = m_draw_shapes;
pass.m_draw_lines = m_draw_lines;
pass.m_draw_tanimobj = m_draw_tanimobj;
pass.m_draw_dynamic = m_draw_dynamic;
pass.m_draw_track = m_draw_track;
pass.m_draw_instances = m_draw_instances;
pass.m_sort_batches = m_sort_batches;
pass.m_sort_transparents = m_sort_transparents;
// modelview
// if (!DebugCameraFlag) {
pass.m_origin = Global.pCamera.Pos;
Global.pCamera.SetMatrix(transform);
pass.m_draw_range = Global.BaseDrawRange * Global.fDistanceFactor;
// if (!Global.headtrack_conf.magic_window || false) {
// pass.m_camera.position() +=
// Global.viewport_move * glm::dmat3(transform);
// transform =
// glm::dmat4(glm::inverse(Global.viewport_rotate)) * transform;
// }
pass.m_frame_index = GetCurrentFrame();
transform = transform *
glm::translate(static_cast<glm::dvec3>(Global.pCamera.Pos));
transform = static_cast<glm::dmat4>(static_cast<glm::dmat3>(transform));
//} else {
// pass.m_camera.position() = Global.pDebugCamera.Pos;
// Global.pDebugCamera.SetMatrix(transform);
//}
// glm::dvec3 view_pos = static_cast<glm::dvec3>(Global.pCamera.Pos);
// glm::dvec3 view_center =
// static_cast<glm::dvec3>(Global.pCamera.LookAt); glm::dvec3 view_up =
// static_cast<glm::dvec3>(Global.pCamera.vUp);
//
// glm::dvec3 view_dir = glm::rotateY(
// glm::rotateX(glm::rotateZ(-view_center, Global.pCamera.Angle.z),
// Global.pCamera.Angle.x),
// Global.pCamera.Angle.y);
//
// transform = glm::lookAtRH(view_pos, view_pos + view_dir, view_up);
m_drawcall_counter = nullptr;
m_drawcalls_dynamic.Reset();
m_drawcalls_shape.Reset();
m_drawcalls_line.Reset();
m_drawcalls_tanimobj.Reset();
m_drawcalls_track.Reset();
m_drawcalls_instances.Reset();
pass.m_type = RenderPassType::Deferred;
pass.m_framebuffer = m_gbuffer->m_framebuffer;
auto info = pass.m_framebuffer->getFramebufferInfo();
pass.m_viewport_state =
nvrhi::ViewportState().addViewportAndScissorRect(info.getViewport());
double fov = glm::radians(static_cast<double>(Global.FieldOfView) /
Global.ZoomFactor);
glm::dmat4 projection = glm::perspectiveFovRH_ZO(
fov, static_cast<double>(Global.window_size.x),
static_cast<double>(Global.window_size.y), pass.m_draw_range, .1);
SingleFrustumTester frustum_tester{projection, transform};
DrawConstants draw_constants{};
glm::dmat4 jitter = m_fsr->GetJitterMatrix();
draw_constants.m_jittered_projection =
static_cast<glm::mat4>(jitter * projection);
draw_constants.m_projection = static_cast<glm::mat4>(projection);
draw_constants.m_projection_history =
std::exchange(m_previous_projection, draw_constants.m_projection);
uint64_t sky_instance_id;
{
nvrhi::CommandListHandle command_list_sky =
m_backend->GetDevice()->createCommandList();
command_list_sky->open();
command_list_sky->beginMarker("Sky LUT render");
m_sky->Render(command_list_sky, projection, transform);
command_list_sky->endMarker();
command_list_sky->close();
sky_instance_id =
m_backend->GetDevice()->executeCommandList(command_list_sky);
}
{
glm::dvec2 const mousepos =
glm::dvec2(2., -2.) *
(static_cast<glm::dvec2>(Global.cursor_pos) /
static_cast<glm::dvec2>(Global.window_size) -
.5);
m_mouse_ro = pass.m_origin;
glm::dvec4 mouse_rd_norm =
inverse(projection) * glm::dvec4(mousepos, 1., 1.);
mouse_rd_norm /= mouse_rd_norm.w;
m_mouse_rd =
normalize(inverse(transform) * glm::dvec4(mouse_rd_norm.xyz, 0.));
}
m_picked_submodel = nullptr;
if (!m_pause_animations) {
Animate(pass.m_origin, pass.m_draw_range, pass.m_frame_index);
}
nvrhi::CommandListHandle command_list =
m_backend->GetDevice()->createCommandList();
command_list->open();
command_list->beginMarker("Application render");
command_list->beginMarker("Render scene");
pass.m_projection = projection;
pass.m_command_list_preparation = command_list;
pass.m_command_list_draw = command_list;
m_gbuffer->Clear(pass.m_command_list_draw);
pass.m_command_list_preparation->writeBuffer(
m_drawconstant_buffer, &draw_constants, sizeof(draw_constants));
pass.m_frustum_tester = &frustum_tester;
pass.m_transform = transform;
pass.m_history_transform =
std::exchange(m_previous_view, pass.m_transform);
command_list->beginMarker("Depth only");
pass.m_type = RenderPassType::DepthOnly;
RenderKabina(pass);
RenderShapes(pass);
RenderBatches(pass);
RenderTracks(pass);
RenderAnimateds(pass);
RenderLines(pass);
command_list->endMarker();
command_list->beginMarker("Gbuffer fill");
pass.m_type = RenderPassType::Deferred;
Timer::subsystem.gfx_color.start();
RenderKabina(pass);
RenderShapes(pass);
RenderBatches(pass);
RenderTracks(pass);
RenderAnimateds(pass);
RenderLines(pass);
command_list->endMarker();
GatherSpotLights(pass);
Timer::subsystem.gfx_color.stop();
glm::dmat4 view_proj = projection * transform;
glm::dmat4 previous_view_proj =
std::exchange(m_previous_view_proj, view_proj);
glm::dmat4 reproject = glm::inverse(view_proj) * previous_view_proj;
command_list->beginMarker("Render skybox");
m_environment->Render(command_list, jitter, projection, transform,
previous_view_proj);
command_list->endMarker();
command_list->endMarker();
{ // Shadow render pass
Timer::subsystem.gfx_shadows.start();
command_list->beginMarker("Shadow render");
glm::vec3 light_color, light_direction;
m_sky->CalcLighting(light_direction, light_color);
m_shadow_map->CalcCascades(
glm::perspectiveFovRH_ZO(fov,
static_cast<double>(Global.window_size.x),
static_cast<double>(Global.window_size.y),
.1, pass.m_draw_range),
transform, -light_direction);
m_shadow_map->UpdateConstants(command_list);
m_gbuffer_shadow->Clear(command_list);
if (dot(light_color, light_color) > 0.) {
for (int cascade = 0;
cascade < m_shadow_map->m_cascade_matrices.size(); ++cascade) {
RenderPass pass{};
pass.m_draw_shapes =
m_draw_shapes; // && Global.shadowtune.fidelity >= 0;
pass.m_draw_lines =
m_draw_lines; // && Global.shadowtune.fidelity >= 0;
pass.m_draw_tanimobj =
m_draw_tanimobj; // && Global.reflectiontune.fidelity >= 1;
pass.m_draw_dynamic =
m_draw_dynamic; // && Global.reflectiontune.fidelity >= 2;
pass.m_draw_track =
m_draw_track; // && Global.reflectiontune.fidelity >= 0;
pass.m_draw_instances = m_draw_instances;
pass.m_sort_batches = m_sort_batches;
pass.m_sort_transparents = m_sort_transparents;
SingleFrustumTester frustum_tester{
m_shadow_map->m_cascade_matrices_clamped[cascade],
glm::dmat4{1.}};
pass.m_origin = Global.pCamera.Pos;
pass.m_transform = glm::dmat3{1.};
// pass.m_camera.position() =
// simulation::Train->Dynamic()->vPosition;
pass.m_draw_range = 150.;
pass.m_type = RenderPassType::ShadowMap;
pass.m_framebuffer =
m_gbuffer_shadow->m_slice_framebuffers[cascade];
pass.m_command_list_draw = command_list;
pass.m_command_list_preparation = command_list;
pass.m_frustum_tester = &frustum_tester;
pass.m_projection = m_shadow_map->m_cascade_matrices[cascade];
auto info = pass.m_framebuffer->getFramebufferInfo();
pass.m_viewport_state =
nvrhi::ViewportState().addViewportAndScissorRect(
info.getViewport());
// CullBatches(pass);
// for (int i = 0.; i < 6.; ++i) {
// pass.m_viewport_state.addViewportAndScissorRect(
// nvrhi::Viewport(i * 2048, (i + 1) * 2048, 0, 2048, 0, 1));
// }
RenderKabina(pass);
RenderShapes(pass);
RenderBatches(pass);
RenderTracks(pass);
RenderAnimateds(pass);
}
}
Timer::subsystem.gfx_shadows.stop();
command_list->endMarker();
}
if (m_environment->IsReady()) { // CubeMap render pass
command_list->beginMarker("Envmap render");
Timer::subsystem.gfx_reflections.start();
// CubeDrawConstants draw_constants{};
// for (int i = 0; i < std::size(draw_constants.m_face_projection); ++i)
// {
// draw_constants.m_face_projection[i] =
// glm::perspectiveFovRH_ZO(
// glm::radians(90.f), 1.f, 1.f, .1f,
// static_cast<float>(Global.BaseDrawRange *
// Global.fDistanceFactor)) *
// glm::lookAtRH(glm::vec3{0.f, 0.f, 0.f}, targets[i], ups[i]);
// }
//
// command_list->writeBuffer(m_cubedrawconstant_buffer, &draw_constants,
// sizeof(draw_constants));
static glm::dvec3 targets[]{{-1., 0., 0.}, {1., 0., 0.}, {0., 1., 0.},
{0., -1., 0.}, {0., 0., 1.}, {0., 0., -1.}};
static glm::dvec3 ups[]{{0., 1., 0.}, {0., 1., 0.}, {0., 0., -1.},
{0., 0., 1.}, {0., 1., 0.}, {0., 1., 0.}};
glm::dvec3 current_camera_pos = Global.pCamera.Pos;
uint64_t current_frame = GetCurrentFrame();
uint64_t previous_frame =
std::exchange(m_previous_env_frame, current_frame);
m_gbuffer_cube->Clear(command_list);
for (int face = 0; face < 6; ++face) {
m_instance_cache->Clear();
glm::dmat4 transform =
glm::lookAtRH(glm::dvec3{0., 0., 0.}, targets[face], ups[face]);
glm::dmat4 projection = glm::perspectiveFovRH_ZO(
M_PI_2, 1., 1.,
static_cast<double>(Global.reflectiontune.range_instances), .1);
SingleFrustumTester frustum_tester{projection, transform};
RenderPass pass{};
pass.m_transform = transform;
pass.m_draw_shapes =
m_draw_shapes && Global.reflectiontune.fidelity >= 0;
pass.m_draw_lines =
m_draw_lines && Global.reflectiontune.fidelity >= 2;
pass.m_draw_tanimobj =
m_draw_tanimobj && Global.reflectiontune.fidelity >= 1;
pass.m_draw_dynamic =
m_draw_dynamic && Global.reflectiontune.fidelity >= 2;
pass.m_draw_track =
m_draw_track && Global.reflectiontune.fidelity >= 0;
pass.m_draw_instances = m_draw_instances;
pass.m_sort_batches = m_sort_batches;
pass.m_sort_transparents = m_sort_transparents;
pass.m_origin = current_camera_pos;
// pass.m_camera.position() = simulation::Train->Dynamic()->vPosition;
pass.m_draw_range = Global.BaseDrawRange * Global.fDistanceFactor;
pass.m_type = RenderPassType::CubeMap;
pass.m_framebuffer = m_gbuffer_cube->m_slice_framebuffers[face];
pass.m_command_list_draw = command_list;
pass.m_command_list_preparation = command_list;
pass.m_frustum_tester = &frustum_tester;
pass.m_projection = projection;
auto info = pass.m_framebuffer->getFramebufferInfo();
pass.m_viewport_state =
nvrhi::ViewportState().addViewportAndScissorRect(
info.getViewport());
// for (int i = 0.; i < 6.; ++i) {
// pass.m_viewport_state.addViewportAndScissorRect(
// nvrhi::Viewport(i * 2048, (i + 1) * 2048, 0, 2048, 0, 1));
// }
// CullBatches(pass);
RenderShapes(pass);
RenderBatches(pass);
RenderTracks(pass);
RenderAnimateds(pass);
}
Timer::subsystem.gfx_reflections.stop();
command_list->endMarker();
m_envir_can_filter = true;
}
m_contact_shadows->UpdateConstants(command_list, projection, transform,
Global.DayLight.direction,
pass.m_frame_index);
m_contact_shadows->Render(command_list);
m_ssao->Render(command_list, draw_constants.m_projection,
pass.m_frame_index);
// m_sky_transmittance->Render(command_list);
Timer::subsystem.gfx_swap.start();
command_list->beginMarker("Deferred lights");
m_gbuffer_lighting->Render(pass);
command_list->endMarker();
command_list->beginMarker("GBuffer blit");
m_gbuffer_blit->Render(command_list, transform, jitter * projection);
command_list->endMarker();
if (true) {
m_windshield_rain->Render(pass);
command_list->beginMarker("Forward pass");
pass.m_framebuffer = m_framebuffer_forward;
pass.m_type = RenderPassType::Forward;
RenderShapes(pass);
RenderAnimateds(pass);
RenderKabina(pass);
command_list->endMarker();
}
m_auto_exposure->Render(command_list);
m_fsr->Render(command_list, pass.m_draw_range, .1, fov);
m_bloom->Render(command_list);
m_tonemap->Render(command_list);
for (auto &bank : m_geometry_banks) {
for (auto &chunk : bank.m_chunks) {
if (glm::distance2(chunk.m_last_position_requested, pass.m_origin) >
Global.BaseDrawRange * Global.BaseDrawRange) {
chunk.m_is_uptodate = false;
chunk.m_index_buffer = nullptr;
chunk.m_vertex_buffer = nullptr;
}
}
}
for (auto &material : m_material_cache) {
if (glm::distance2(material.m_last_position_requested, pass.m_origin) >
10 * 10) {
material.m_binding_set = nullptr;
material.m_binding_set_cubemap = nullptr;
material.m_binding_set_shadow = nullptr;
}
}
command_list->endMarker();
command_list->close();
m_backend->GetDevice()->executeCommandList(command_list);
GetTextureManager()->Cleanup(pass.m_origin);
for (auto &material : m_material_cache) {
if (GetCurrentFrame() - material.m_last_frame_requested > 100) {
material.m_binding_sets.fill(nullptr);
material.m_last_texture_updates.fill(0);
}
}
Timer::subsystem.gfx_swap.stop();
if (m_envir_can_filter)
m_environment->Filter(sky_instance_id, m_gbuffer_cube.get());
} else {
// Prepare all section geometries to be uploaded to gpu as soon as we need
// them
for (auto section : simulation::Region->m_sections) {
if (!section) continue;
section->create_geometry();
}
GatherModelsForBatching();
GatherTracksForBatching();
GatherShapesForBatching();
GatherAnimatedsForBatching();
GatherCellsForAnimation();
GatherDynamics();
// RenderPass pass{};
// pass.m_command_list_preparation = command_list;
// for (uint32_t bank = 0; bank < m_geometry_banks.size(); ++bank) {
// for (uint32_t chunk = 0; chunk <
// m_geometry_banks[bank].m_chunks.size();
// ++chunk) {
// m_geometry_banks[bank].m_chunks[chunk].m_last_frame_requested =
// GetCurrentFrame();
// UpdateGeometry({bank + 1, chunk + 1}, pass);
// }
// }
m_scene_initialized = true;
}
}
m_previous_env_position = Global.pCamera.Pos;
// Timer::subsystem.gfx_reflections.start();
// Timer::subsystem.gfx_reflections.stop();
Timer::subsystem.gfx_gui.start();
DebugUi();
m_sky->OnGui();
m_bloom->OnGui();
Application.render_ui();
Timer::subsystem.gfx_gui.stop();
Timer::subsystem.gfx_total.stop();
return true;
}
void NvRenderer::SwapBuffers() {
m_backend->Present();
// if (!m_upload_event_query ||
// m_backend->GetDevice()->pollEventQuery(m_upload_event_query)) {
// {
// m_upload_event_query = m_backend->GetDevice()->createEventQuery();
// size_t frame_index = GetCurrentFrame();
//
// for (auto &bank : m_geometry_banks) {
// if (bank.m_last_frame_requested == frame_index &&
// !bank.m_is_uptodate) {
// bank.m_uploaded_query = m_upload_event_query;
// }
// }
//
// RenderPass pass{};
// pass.m_type = RenderPassType::Deferred;
// pass.m_frame_index = frame_index;
// pass.m_command_list_preparation =
// m_backend->GetDevice()->createCommandList();
// pass.m_command_list_preparation->open();
// for (gfx::geometry_handle handle{1, 0};
// handle.bank <= m_geometry_banks.size(); ++handle.bank) {
// auto &bank = m_geometry_banks[handle.bank - 1];
// if (bank.m_is_uptodate) continue;
// UpdateGeometryBank(handle, pass, true);
// }
// pass.m_command_list_preparation->close();
// m_backend->GetDevice()->executeCommandList(pass.m_command_list_preparation);
// m_backend->GetDevice()->setEventQuery(m_upload_event_query,
// nvrhi::CommandQueue::Graphics);
// }
// }
m_backend->GetDevice()->runGarbageCollection();
}
float NvRenderer::Framerate() {
return 1000.f / (Timer::subsystem.mainloop_total.average());
// return 0.0f;
}
gfx::geometrybank_handle NvRenderer::Create_Bank() {
gfx::geometrybank_handle handle{
static_cast<uint32_t>(m_geometry_banks.size() + 1), 0};
auto &bank = m_geometry_banks.emplace_back();
return handle;
}
gfx::geometry_handle NvRenderer::Insert(
gfx::index_array &Indices, gfx::vertex_array &Vertices,
gfx::userdata_array &Userdata, gfx::geometrybank_handle const &Geometry,
int const Type) {
if (!Type || Type >= TP_ROTATOR) return {};
auto &bank = m_geometry_banks[Geometry.bank - 1];
gfx::geometrybank_handle handle{
Geometry.bank, static_cast<uint32_t>(bank.m_chunks.size() + 1)};
auto &chunk = bank.m_chunks.emplace_back();
chunk.m_indices = std::move(Indices);
chunk.m_vertices = std::move(Vertices);
switch (Type) {
case GL_TRIANGLES:
break;
case GL_LINES:
case GL_LINE_LOOP:
case GL_LINE_STRIP:
break;
default:
break;
}
chunk.UpdateBounds();
chunk.m_is_uptodate = false;
bank.m_is_uptodate = false;
return handle;
}
gfx::geometry_handle NvRenderer::Insert(
gfx::vertex_array &Vertices, gfx::userdata_array &Userdata,
gfx::geometrybank_handle const &Geometry, int const Type) {
if (!Type || Type >= TP_ROTATOR) return {};
auto &bank = m_geometry_banks[Geometry.bank - 1];
gfx::geometrybank_handle handle{
Geometry.bank, static_cast<uint32_t>(bank.m_chunks.size() + 1)};
auto &chunk = bank.m_chunks.emplace_back();
chunk.m_indices = {};
gfx::calculate_tangents(Vertices, {}, Type);
switch (Type) {
case GL_TRIANGLES:
chunk.m_vertices = std::move(Vertices);
break;
case GL_TRIANGLE_STRIP:
chunk.m_vertices = std::move(Vertices);
for (int i = 2; i < std::size(chunk.m_vertices); ++i) {
if (i % 2) {
chunk.m_indices.emplace_back(i);
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i - 2);
} else {
chunk.m_indices.emplace_back(i - 2);
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i);
}
}
break;
case GL_TRIANGLE_FAN:
chunk.m_vertices = std::move(Vertices);
for (int i = 2; i < std::size(chunk.m_vertices); ++i) {
chunk.m_indices.emplace_back(0);
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i);
}
break;
case GL_LINES:
chunk.m_vertices = std::move(Vertices);
break;
case GL_LINE_LOOP:
chunk.m_vertices = std::move(Vertices);
chunk.m_indices.reserve(chunk.m_vertices.size() * 2);
for (int i = 1; i <= chunk.m_vertices.size(); ++i) {
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i % chunk.m_vertices.size());
}
break;
case GL_LINE_STRIP:
chunk.m_vertices = std::move(Vertices);
chunk.m_indices.reserve((chunk.m_vertices.size() - 1) * 2);
for (int i = 1; i < chunk.m_vertices.size(); ++i) {
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i);
}
break;
default:;
break;
}
chunk.UpdateBounds();
chunk.m_is_uptodate = false;
bank.m_is_uptodate = false;
return handle;
}
bool NvRenderer::Replace(gfx::vertex_array &Vertices,
gfx::userdata_array &Userdata,
gfx::geometry_handle const &Geometry, int const Type,
std::size_t const Offset) {
if (!Type || Type >= TP_ROTATOR) return false;
auto &bank = m_geometry_banks[Geometry.bank - 1];
auto &chunk = bank.m_chunks[Geometry.chunk - 1];
gfx::calculate_tangents(Vertices, {}, Type);
if (chunk.m_replace_impl) return chunk.m_replace_impl(Vertices, Type);
chunk.m_indices = {};
switch (Type) {
case GL_TRIANGLES:
chunk.m_vertices = std::move(Vertices);
break;
case GL_TRIANGLE_STRIP:
chunk.m_vertices = std::move(Vertices);
for (int i = 2; i < std::size(chunk.m_vertices); ++i) {
if (i % 2) {
chunk.m_indices.emplace_back(i);
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i - 2);
} else {
chunk.m_indices.emplace_back(i - 2);
chunk.m_indices.emplace_back(i - 1);
chunk.m_indices.emplace_back(i);
}
}
break;
case GL_LINES:
case GL_LINE_LOOP:
case GL_LINE_STRIP:
break;
default:
break;
}
chunk.UpdateBounds();
chunk.m_is_uptodate = false;
bank.m_is_uptodate = false;
return true;
}
bool NvRenderer::Append(gfx::vertex_array &Vertices,
gfx::userdata_array &Userdata,
gfx::geometry_handle const &Geometry, int const Type) {
return false;
}
gfx::index_array const &NvRenderer::Indices(
gfx::geometry_handle const &handle) const {
// if (!handle.bank || !handle.chunk || handle.bank > m_geometry_banks.size()
// ||
// handle.chunk > m_geometry_banks[handle.bank - 1].m_chunks.size())
// return {};
return m_geometry_banks[handle.bank - 1].m_chunks[handle.chunk - 1].m_indices;
}
gfx::vertex_array const &NvRenderer::Vertices(
gfx::geometry_handle const &handle) const {
// if (!handle.bank || !handle.chunk || handle.bank > m_geometry_banks.size()
// ||
// handle.chunk > m_geometry_banks[handle.bank - 1].m_chunks.size())
// return {};
return m_geometry_banks[handle.bank - 1]
.m_chunks[handle.chunk - 1]
.m_vertices;
}
const gfx::userdata_array &NvRenderer::UserData(
const gfx::geometry_handle &Geometry) const {
const static gfx::userdata_array array{};
return array;
}
material_handle NvRenderer::Fetch_Material(std::string const &Filename,
bool const Loadnow) {
auto filename{Filename};
if (contains(filename, '|')) {
filename.erase(
filename.find('|')); // po | może być nazwa kolejnej tekstury
}
// discern references to textures generated by a script
// TBD: support file: for file resources?
// process supplied resource name
if (auto const isgenerated{filename.find("make:") == 0 ||
filename.find("internal_src:") == 0}) {
// generated resource
// scheme:(user@)path?query
// remove scheme indicator
// filename.erase(0, filename.find(':') + 1);
//// TBD, TODO: allow shader specification as part of the query?
// erase_leading_slashes(filename);
} else {
// regular file resource
// (filepath/)filename.extension
erase_extension(filename);
replace_slashes(filename);
erase_leading_slashes(filename);
}
const auto &[it, is_new] = m_material_map.try_emplace(filename, -1);
if (is_new) {
MaterialAdapter adapter{};
adapter.Parse(filename);
auto shader = adapter.GetShader();
MaterialTemplate *material_template = nullptr;
if (const auto template_found =
m_material_templates.find(adapter.GetShader());
template_found != m_material_templates.end()) {
material_template = template_found->second.get();
}
auto &cache = m_material_cache.emplace_back(material_template);
cache.Init();
it->second = static_cast<int>(m_material_cache.size());
cache.m_name = filename;
cache.m_opacity = adapter.GetOpacity();
cache.m_shadow_rank = adapter.GetShadowRank();
cache.m_size = adapter.GetSize();
cache.m_masked_shadow = false;
auto texture_manager = GetTextureManager();
for (int i = 0; i < material_template->m_texture_bindings.size(); ++i) {
const auto &binding = material_template->m_texture_bindings[i];
auto handle = texture_manager->FetchTexture(
static_cast<std::string>(
adapter.GetTexturePathForEntry(binding.m_name)),
binding.m_hint, adapter.GetTextureSizeBiasForEntry(binding.m_name),
true);
cache.m_texture_handles[i] = handle;
auto traits = texture_manager->GetTraits(handle);
traits[MaTextureTraits_NoFilter] = binding.disable_filter;
traits[MaTextureTraits_NoAnisotropy] = binding.disable_anisotropy;
traits[MaTextureTraits_NoMipBias] = binding.disable_mip_bias;
cache.RegisterTexture(binding.m_name.c_str(), handle);
cache.RegisterResource(false, binding.m_sampler_name.c_str(),
texture_manager->GetSamplerForTraits(
traits, RenderPassType::Deferred),
nvrhi::ResourceType::Sampler);
if (binding.m_name == cache.m_template->m_masked_shadow_texture &&
texture_manager->IsValidHandle(handle)) {
cache.m_masked_shadow =
texture_manager->GetTexture(handle)->m_has_alpha;
}
}
// cache.m_textures.resize(cache.m_template->m_texture_bindings.size());
// for (int i = 0; i < cache.m_textures.size(); ++i) {
// const auto &binding = cache.m_template->m_texture_bindings[i];
// cache.m_textures[i] = ;
// if (i == cache.m_template->m_masked_shadow_texture &&
// m_texture_manager->IsValidHandle(cache.m_textures[i])) {
// cache.m_masked_shadow =
// m_texture_manager->GetTexture(cache.m_textures[i])->m_has_alpha;
// }
// }
// if (auto masked_shadow = adapter.GetMaskedShadowOverride())
// cache.m_masked_shadow = *masked_shadow;
cache.m_pipelines.fill(nullptr);
for (int j = 0; j < static_cast<int>(DrawType::Num); ++j) {
for (int i = 0; i < static_cast<int>(RenderPassType::Num); ++i) {
const auto pass = static_cast<RenderPassType>(i);
const auto draw = static_cast<DrawType>(j);
auto pipeline =
cache.m_template->GetPipeline(pass, draw, cache.m_masked_shadow);
cache.m_pipelines[Constants::GetPipelineIndex(pass, draw)] = pipeline;
}
}
}
return it->second;
}
void NvRenderer::Bind_Material(material_handle const Material,
TSubModel const *sm,
lighting_data const *lighting) {}
IMaterial const *NvRenderer::Material(material_handle const handle) const {
if (!handle || handle > m_material_cache.size()) {
return &m_material_cache[0];
}
return &m_material_cache[handle - 1];
}
std::shared_ptr<gl::program> NvRenderer::Fetch_Shader(std::string const &name) {
return std::shared_ptr<gl::program>();
}
texture_handle NvRenderer::Fetch_Texture(std::string const &Filename,
bool const Loadnow,
GLint format_hint) {
return GetTextureManager()->FetchTexture(Filename, format_hint, 0, false);
}
void NvRenderer::Bind_Texture(texture_handle const Texture) {}
void NvRenderer::Bind_Texture(std::size_t const Unit,
texture_handle const Texture) {}
ITexture &NvRenderer::Texture(texture_handle const Texture) {
if (auto texture_manager = GetTextureManager();
texture_manager->IsValidHandle(Texture))
return *texture_manager->GetTexture(Texture);
return *ITexture::null_texture();
}
ITexture const &NvRenderer::Texture(texture_handle const Texture) const {
if (auto texture_manager = GetTextureManager();
texture_manager->IsValidHandle(Texture))
return *texture_manager->GetTexture(Texture);
return *ITexture::null_texture();
}
void NvRenderer::Pick_Control_Callback(
std::function<void(TSubModel const *, const glm::vec2)> Callback) {
Callback(m_picked_submodel, {});
}
void NvRenderer::Pick_Node_Callback(
std::function<void(scene::basic_node *)> Callback) {}
TSubModel const *NvRenderer::Pick_Control() const { return m_picked_submodel; }
scene::basic_node const *NvRenderer::Pick_Node() const { return nullptr; }
glm::dvec3 NvRenderer::Mouse_Position() const { return glm::dvec3(); }
void NvRenderer::Update(double const Deltatime) {}
void NvRenderer::Update_Pick_Control() {}
void NvRenderer::Update_Pick_Node() {}
glm::dvec3 NvRenderer::Update_Mouse_Position() { return glm::dvec3(); }
bool NvRenderer::Debug_Ui_State(std::optional<bool> param) {
if (param) {
m_debug_ui_active = *param;
}
return m_debug_ui_active;
}
std::string const &NvRenderer::info_times() const {
// TODO: insert return statement here
static std::string placeholder = "";
return placeholder;
}
std::string const &NvRenderer::info_stats() const {
// TODO: insert return statement here
static std::string placeholder = "";
return placeholder;
}
imgui_renderer *NvRenderer::GetImguiRenderer() {
return m_imgui_renderer.get();
}
void NvRenderer::MakeScreenshot() {
nvrhi::CommandListHandle command_list =
GetBackend()->GetDevice()->createCommandList();
command_list->open();
nvrhi::ITexture *source = m_tonemap->m_source;
nvrhi::TextureDesc staging_desc = source->getDesc();
nvrhi::StagingTextureHandle staging_texture =
GetBackend()->GetDevice()->createStagingTexture(
staging_desc, nvrhi::CpuAccessMode::Read);
command_list->copyTexture(staging_texture, nvrhi::TextureSlice(), source,
nvrhi::TextureSlice());
command_list->close();
GetBackend()->GetDevice()->executeCommandList(command_list);
size_t row_pitch;
auto map = GetBackend()->GetDevice()->mapStagingTexture(
staging_texture, nvrhi::TextureSlice().resolve(staging_desc),
nvrhi::CpuAccessMode::Read, &row_pitch);
std::string output{};
output.resize(row_pitch * staging_desc.height);
memcpy(output.data(), map, output.size());
GetBackend()->GetDevice()->unmapStagingTexture(staging_texture);
{
EXRHeader header;
InitEXRHeader(&header);
EXRImage image;
InitEXRImage(&image);
image.num_channels = 3;
std::vector<uint16_t> images[3];
images[0].resize(staging_desc.width * staging_desc.height);
images[1].resize(staging_desc.width * staging_desc.height);
images[2].resize(staging_desc.width * staging_desc.height);
// Split RGBRGBRGB... into R, G and B layer
for (int y = 0; y < staging_desc.height; ++y) {
const uint16_t *src =
reinterpret_cast<uint16_t *>(output.data() + row_pitch * y);
size_t row_start = y * staging_desc.width;
for (int x = 0; x < staging_desc.width; ++x) {
images[0][row_start + x] = src[4 * x + 0];
images[1][row_start + x] = src[4 * x + 1];
images[2][row_start + x] = src[4 * x + 2];
}
}
uint16_t *image_ptr[3];
image_ptr[0] = images[2].data(); // B
image_ptr[1] = images[1].data(); // G
image_ptr[2] = images[0].data(); // R
image.images = reinterpret_cast<unsigned char **>(image_ptr);
image.width = static_cast<int>(staging_desc.width);
image.height = static_cast<int>(staging_desc.height);
header.num_channels = 3;
header.channels = static_cast<EXRChannelInfo *>(
malloc(sizeof(EXRChannelInfo) * header.num_channels));
// Must be (A)BGR order, since most of EXR viewers expect this channel
// order.
strncpy(header.channels[0].name, "B", 255);
header.channels[0].name[strlen("B")] = '\0';
strncpy(header.channels[1].name, "G", 255);
header.channels[1].name[strlen("G")] = '\0';
strncpy(header.channels[2].name, "R", 255);
header.channels[2].name[strlen("R")] = '\0';
header.channels[0].p_linear = 1;
header.channels[1].p_linear = 1;
header.channels[2].p_linear = 1;
header.pixel_types =
static_cast<int *>(malloc(sizeof(int) * header.num_channels));
header.requested_pixel_types =
static_cast<int *>(malloc(sizeof(int) * header.num_channels));
for (int i = 0; i < header.num_channels; i++) {
header.pixel_types[i] =
TINYEXR_PIXELTYPE_HALF; // pixel type of input image
header.requested_pixel_types[i] =
TINYEXR_PIXELTYPE_HALF; // pixel type of output image to be stored in
// .EXR
}
const char *err = nullptr; // or nullptr in C++11 or later.
if (int ret = SaveEXRImageToFile(
&image, &header,
fmt::format("{}@{}_{:%Y%m%d_%H%M%S}.exr",
simulation::Train != nullptr
? simulation::Train->Occupied()->Name
: "",
Global.SceneryFile, fmt::localtime(std::time(nullptr)))
.c_str(),
&err);
ret != TINYEXR_SUCCESS) {
fprintf(stderr, "Save EXR err: %s\n", err);
FreeEXRErrorMessage(err); // free's buffer for an error message
//__debugbreak();
}
// printf("Saved exr file. [ %s ] \n", outfilename);
free(header.channels);
free(header.pixel_types);
free(header.requested_pixel_types);
}
}
std::shared_ptr<Rt::IRtModel> NvRenderer::GetRtModel(TModel3d const *model) {
if (!model) {
return nullptr;
}
auto &entry = rt_models[model];
if (!entry) {
entry = Rt::CreateRtModel(model, this);
}
return entry;
}
MaConfig *NvRenderer::Config() {
NvRenderer *me = dynamic_cast<NvRenderer *>(GfxRenderer.get());
return me ? me->GetConfig() : nullptr;
}
NvRenderer::GeometryBounds NvRenderer::GetGeometryBounds(
gfx::geometry_handle const &handle) const {
if (!handle.bank || handle.bank > m_geometry_banks.size()) return {};
auto &bank = m_geometry_banks[handle.bank - 1];
if (!handle.chunk || handle.chunk > bank.m_chunks.size()) return {};
auto &chunk = bank.m_chunks[handle.chunk - 1];
return {chunk.m_origin, chunk.m_extent};
}
size_t NvRenderer::GetCurrentFrame() const { return m_fsr->m_current_frame; }
void NvRenderer::DebugUi() {
if (!m_debug_ui_active) return;
if (ImGui::Begin("Renderer Debug", &m_debug_ui_active,
ImGuiWindowFlags_AlwaysAutoResize)) {
ImGui::LabelText("Draws Dynamic", "%d (%d triangles)",
m_drawcalls_dynamic.m_drawcalls,
m_drawcalls_dynamic.m_triangles);
ImGui::LabelText("Draws TAnimObj", "%d (%d triangles)",
m_drawcalls_tanimobj.m_drawcalls,
m_drawcalls_tanimobj.m_triangles);
ImGui::LabelText("Draws Shape", "%d (%d triangles)",
m_drawcalls_shape.m_drawcalls,
m_drawcalls_shape.m_triangles);
ImGui::LabelText("Draws Line", "%d (%d triangles)",
m_drawcalls_line.m_drawcalls,
m_drawcalls_line.m_triangles);
ImGui::LabelText("Draws Track", "%d (%d triangles)",
m_drawcalls_track.m_drawcalls,
m_drawcalls_track.m_triangles);
ImGui::LabelText("Draws Instances", "%d (%d triangles)",
m_drawcalls_instances.m_drawcalls,
m_drawcalls_instances.m_triangles);
ImGui::Checkbox("Draw Dynamics", &m_draw_dynamic);
ImGui::Checkbox("Draw TAnimObjs", &m_draw_tanimobj);
ImGui::Checkbox("Draw Shapes", &m_draw_shapes);
ImGui::Checkbox("Draw Lines", &m_draw_lines);
ImGui::Checkbox("Draw Tracks", &m_draw_track);
ImGui::Checkbox("Draw Instances", &m_draw_instances);
ImGui::Checkbox("Sort Batches", &m_sort_batches);
ImGui::Checkbox("Sort Transparents", &m_sort_transparents);
ImGui::Checkbox("Pause Animation updates", &m_pause_animations);
if (ImGui::Button("Sky Config")) m_sky->ShowGui();
ImGui::SameLine();
if (ImGui::Button("Bloom Config")) m_bloom->ShowGui();
ImGui::SameLine();
if (ImGui::Button("Take Screenshot")) MakeScreenshot();
}
ImGui::End();
}
void NvRenderer::UpdateGeometry(gfx::geometry_handle handle,
const RenderPass &pass, bool *p_is_uploading) {
if (!handle.bank || handle.bank > m_geometry_banks.size()) return;
auto &bank = m_geometry_banks[handle.bank - 1];
if (!handle.chunk || handle.chunk > bank.m_chunks.size()) return;
auto &chunk = bank.m_chunks[handle.chunk - 1];
bool is_uploading =
chunk.m_chunk_ready_handle &&
!m_backend->GetDevice()->pollEventQuery(chunk.m_chunk_ready_handle);
if (p_is_uploading) *p_is_uploading = is_uploading;
if (is_uploading) return;
chunk.m_chunk_ready_handle = nullptr;
if (chunk.m_is_uptodate) return; // Nothing to do
if (chunk.m_last_frame_requested != pass.m_frame_index) {
return;
}
// chunk.m_index_offset = index_count;
// chunk.m_vertex_offset = vertex_count;
chunk.m_indexed = !!chunk.m_indices.size();
// vertex_count += chunk.m_vertices.size();
// index_count += chunk.m_indices.size();
if (chunk.m_vertices.size() &&
(!chunk.m_vertex_buffer ||
chunk.m_vertices.size() > chunk.m_vertex_count)) {
chunk.m_vertex_buffer = m_backend->GetDevice()->createBuffer(
nvrhi::BufferDesc()
.setIsVertexBuffer(true)
.setByteSize(chunk.m_vertices.size() * sizeof(gfx::basic_vertex))
.setInitialState(nvrhi::ResourceStates::VertexBuffer)
.setKeepInitialState(true));
}
if (chunk.m_indices.size() &&
(!chunk.m_index_buffer || chunk.m_indices.size() > chunk.m_index_count)) {
chunk.m_index_buffer = m_backend->GetDevice()->createBuffer(
nvrhi::BufferDesc()
.setIsIndexBuffer(true)
.setByteSize(chunk.m_indices.size() * sizeof(gfx::basic_index))
.setInitialState(nvrhi::ResourceStates::IndexBuffer)
.setKeepInitialState(true));
}
chunk.m_vertex_count = chunk.m_vertices.size();
chunk.m_index_count = chunk.m_indices.size();
if (chunk.m_vertex_buffer)
pass.m_command_list_preparation->writeBuffer(
chunk.m_vertex_buffer, chunk.m_vertices.data(),
chunk.m_vertices.size() * sizeof(gfx::basic_vertex));
if (chunk.m_index_buffer)
pass.m_command_list_preparation->writeBuffer(
chunk.m_index_buffer, chunk.m_indices.data(),
chunk.m_indices.size() * sizeof(gfx::basic_index));
// nvrhi::CommandListHandle command_list = pass.m_command_list_preparation;
//
// if (big_and_chunky) {
// command_list = m_backend->GetDevice()->createCommandList();
// command_list->open();
// chunk.m_chunk_ready_handle = m_backend->GetDevice()->createEventQuery();
// }
//
// if (chunk.m_vertex_buffer)
// command_list->writeBuffer(
// chunk.m_vertex_buffer, chunk.m_vertices.data(),
// chunk.m_vertices.size() * sizeof(gfx::basic_vertex));
//
// if (chunk.m_index_buffer)
// command_list->writeBuffer(
// chunk.m_index_buffer, chunk.m_indices.data(),
// chunk.m_indices.size() * sizeof(gfx::basic_index));
//
// if (big_and_chunky) {
// command_list->close();
// m_backend->GetDevice()->executeCommandList(command_list);
// m_backend->GetDevice()->setEventQuery(chunk.m_chunk_ready_handle,
// nvrhi::CommandQueue::Graphics);
// }
chunk.m_is_uptodate = true;
// bool needs_initialize_all = false;
//
// if (!bank.m_vertex_buffer || vertex_count > bank.m_vertex_count ||
// index_count > bank.m_vertex_count) {
// // Need to create new set of buffers (either not enough space to upload,
// or
// // not initialized yet)
// if (!allow_full_rebuild) {
// return;
// }
// bank.m_vertex_count = vertex_count;
// bank.m_index_count = index_count;
// if (bank.m_vertex_count)
// bank.m_vertex_buffer = m_backend->GetDevice()->createBuffer(
// nvrhi::BufferDesc()
// .setIsVertexBuffer(true)
// .setByteSize(vertex_count * sizeof(gfx::basic_vertex))
// .setInitialState(nvrhi::ResourceStates::VertexBuffer)
// .setCpuAccess(nvrhi::CpuAccessMode::Write)
// .setKeepInitialState(true));
// if (bank.m_index_count)
// bank.m_index_buffer = m_backend->GetDevice()->createBuffer(
// nvrhi::BufferDesc()
// .setIsIndexBuffer(true)
// .setByteSize(index_count * sizeof(gfx::basic_index))
// .setInitialState(nvrhi::ResourceStates::IndexBuffer)
// .setCpuAccess(nvrhi::CpuAccessMode::Write)
// .setKeepInitialState(true));
// else
// bank.m_index_buffer = nullptr;
// needs_initialize_all = true;
// }
//
//// Upload vertex chunks
// if (bank.m_vertex_buffer) {
// for (auto &chunk : bank.m_chunks) {
// if (!needs_initialize_all && chunk.m_is_uptodate) {
// continue;
// }
// pass.m_command_list_preparation->writeBuffer(
// bank.m_vertex_buffer, chunk.m_vertices.data(),
// chunk.m_vertex_count * sizeof(gfx::basic_vertex),
// chunk.m_vertex_offset * sizeof(gfx::basic_vertex));
// }
// }
//
//// Upload index chunks
// if (bank.m_index_buffer) {
// for (auto &chunk : bank.m_chunks) {
// if (!needs_initialize_all && chunk.m_is_uptodate) {
// continue;
// }
// chunk.m_is_uptodate = true;
// if (chunk.m_indexed)
// pass.m_command_list_preparation->writeBuffer(
// bank.m_index_buffer, chunk.m_indices.data(),
// chunk.m_index_count * sizeof(gfx::basic_index),
// chunk.m_index_offset * sizeof(gfx::basic_index));
// }
// }
// Set uptodate flag
// if (!needs_further_updates) bank.m_is_uptodate = true;
}
nvrhi::InputLayoutHandle NvRenderer::GetInputLayout(DrawType draw_type) {
// auto &input_layout = m_input_layouts[static_cast<size_t>(draw_type)];
// if (!input_layout) {
// switch (draw_type) {
// case DrawType::Model: {
// break;
// }
// }
// }
// return input_layout;
return nullptr;
}
void NvRenderer::UpdateDrawData(const RenderPass &pass,
const glm::dmat4 &transform,
const glm::dmat4 &history_transform,
float opacity_threshold, float opacity_mult,
float selfillum, const glm::vec3 &diffuse) {
switch (pass.m_type) {
case RenderPassType::RendererWarmUp:
return;
case RenderPassType::ShadowMap: {
PushConstantsShadow data{};
data.m_modelviewprojection = pass.m_projection * transform;
data.m_alpha_threshold = opacity_threshold;
pass.m_command_list_draw->setPushConstants(&data, sizeof(data));
break;
}
case RenderPassType::CubeMap: {
PushConstantsCubemap data{};
data.m_modelview = static_cast<glm::mat3x4>(glm::transpose(transform));
data.m_alpha_mult = opacity_mult;
data.m_alpha_threshold = opacity_threshold;
data.m_selfillum =
selfillum * Config()->m_lighting.m_selfillum_multiplier;
data.m_diffuse = diffuse;
pass.m_command_list_draw->setPushConstants(&data, sizeof(data));
break;
}
case RenderPassType::DepthOnly:
case RenderPassType::Deferred:
case RenderPassType::Forward: {
PushConstantsDraw data{};
data.m_modelview = static_cast<glm::mat3x4>(glm::transpose(transform));
data.m_modelview_history =
static_cast<glm::mat3x4>(glm::transpose(history_transform));
data.m_alpha_mult = opacity_mult;
data.m_alpha_threshold = opacity_threshold;
data.m_selfillum =
selfillum * Config()->m_lighting.m_selfillum_multiplier;
data.m_diffuse = diffuse;
pass.m_command_list_draw->setPushConstants(&data, sizeof(data));
break;
}
}
}
void NvRenderer::UpdateDrawDataLine(const RenderPass &pass,
const glm::dmat4 &transform,
const glm::dmat4 &history_transform,
const Line &line) {
switch (pass.m_type) {
case RenderPassType::Deferred:
case RenderPassType::Forward: {
PushConstantsLine data{};
data.m_modelview = static_cast<glm::mat3x4>(glm::transpose(transform));
data.m_modelview_history =
static_cast<glm::mat3x4>(glm::transpose(history_transform));
data.m_color = line.m_color;
data.m_line_weight = line.m_line_width;
data.m_metalness = line.m_metalness;
data.m_roughness = line.m_roughness;
pass.m_command_list_draw->setPushConstants(&data, sizeof(data));
break;
}
default:
return;
}
}
void NvRenderer::BindConstants(const RenderPass &pass,
nvrhi::GraphicsState &gfx_state) {
gfx_state.setFramebuffer(pass.m_framebuffer);
gfx_state.setViewport(pass.m_viewport_state);
// switch (pass.m_type) {
// case RenderPassType::CubeMap:
// gfx_state.addBindingSet(m_binding_set_cubedrawconstants);
// break;
// case RenderPassType::Forward:
// gfx_state.addBindingSet(m_binding_set_drawconstants);
// gfx_state.addBindingSet(
// m_binding_set_forward[m_environment->GetCurrentSetIndex()]);
// break;
// case RenderPassType::Deferred:
// gfx_state.addBindingSet(m_binding_set_drawconstants);
// break;
// case RenderPassType::ShadowMap:
// gfx_state.addBindingSet(m_binding_set_shadowdrawconstants);
// break;
// }
}
bool NvRenderer::BindMaterial(material_handle handle, DrawType draw_type,
const RenderPass &pass,
nvrhi::GraphicsState &gfx_state,
float &alpha_threshold, bool *out_is_refractive) {
if (pass.m_type == RenderPassType::RendererWarmUp) return true;
if (!handle || handle > m_material_cache.size()) {
return false;
}
MaterialCache &cache = m_material_cache[handle - 1];
if(out_is_refractive) {
*out_is_refractive = cache.m_template->m_enable_refraction;
}
if (!cache.ShouldRenderInPass(pass)) return false;
auto pipeline_index = Constants::GetPipelineIndex(pass.m_type, draw_type);
if (!cache.m_pipelines[pipeline_index]) {
return false;
}
cache.m_last_position_requested = pass.m_origin;
if (cache.m_last_texture_updates[pipeline_index] <
cache.GetLastStreamingTextureUpdate()) {
cache.m_template->CreateBindingSet(pipeline_index, cache);
}
if (!cache.m_binding_sets[pipeline_index]) return false;
cache.m_last_frame_requested = GetCurrentFrame();
cache.UpdateLastStreamingTextureUse(pass.m_origin);
gfx_state.setPipeline(cache.m_pipelines[pipeline_index]);
gfx_state.addBindingSet(cache.m_binding_sets[pipeline_index]);
if (cache.m_opacity) {
alpha_threshold =
(pass.m_type == RenderPassType::Forward ? -cache.m_opacity.value()
: cache.m_opacity.value());
} else {
alpha_threshold = (pass.m_type == RenderPassType::Forward ? 0.f : .5f);
}
return true;
}
bool NvRenderer::BindLineMaterial(NvRenderer::DrawType draw_type,
const NvRenderer::RenderPass &pass,
nvrhi::GraphicsState &gfx_state) {
if (draw_type != DrawType::Model || pass.m_type != RenderPassType::Deferred)
return false;
gfx_state.setPipeline(m_pso_line);
gfx_state.addBindingSet(m_binding_set_line);
return true;
}
bool NvRenderer::BindGeometry(gfx::geometry_handle handle,
const RenderPass &pass,
nvrhi::GraphicsState &gfx_state,
nvrhi::DrawArguments &args, bool &indexed) {
if (!handle.bank || !handle.chunk || handle.bank > m_geometry_banks.size())
return false;
auto &bank = m_geometry_banks[handle.bank - 1];
if (handle.chunk > bank.m_chunks.size()) return false;
auto &chunk = bank.m_chunks[handle.chunk - 1];
bank.m_last_frame_requested = pass.m_frame_index;
chunk.m_last_frame_requested = pass.m_frame_index;
chunk.m_last_position_requested = pass.m_origin;
bool is_uploading;
UpdateGeometry(handle, pass, &is_uploading);
if (is_uploading) return false;
// if (bank.m_uploaded_query &&
// !m_backend->GetDevice()->pollEventQuery(bank.m_uploaded_query))
// return false;
// gfx_state.addVertexBuffer(
// nvrhi::VertexBufferBinding()
// .setBuffer(bank.m_vertex_buffer)
// .setSlot(0)
// .setOffset(chunk.m_vertex_offset * sizeof(gfx::basic_vertex))
// .setSize(chunk.m_vertex_count * sizeof(gfx::basic_vertex)));
// gfx_state.setIndexBuffer(
// nvrhi::IndexBufferBinding()
// .setBuffer(bank.m_index_buffer)
// .setFormat(sizeof(gfx::basic_index) == 2 ? nvrhi::Format::R16_UINT
// :
// nvrhi::Format::R32_UINT)
// .setOffset(chunk.m_index_offset * sizeof(gfx::basic_index))
// .setSize(chunk.m_index_count * sizeof(gfx::basic_index)));
gfx_state.addVertexBuffer(
nvrhi::VertexBufferBinding().setBuffer(chunk.m_vertex_buffer).setSlot(0));
gfx_state.setIndexBuffer(nvrhi::IndexBufferBinding()
.setBuffer(chunk.m_index_buffer)
.setFormat(sizeof(gfx::basic_index) == 2
? nvrhi::Format::R16_UINT
: nvrhi::Format::R32_UINT));
args.setStartVertexLocation(0).setStartIndexLocation(0).setVertexCount(
chunk.m_indexed ? chunk.m_index_count : chunk.m_vertex_count);
indexed = chunk.m_indexed;
return chunk.m_vertex_buffer && (!indexed || chunk.m_index_buffer);
}
void NvRenderer::Render(TAnimModel *Instance, const RenderPass &pass) {
if (!pass.m_draw_tanimobj) return;
m_drawcall_counter = &m_drawcalls_tanimobj;
if (!Instance->m_visible) {
return;
}
double distancesquared = glm::distance2(Instance->location(), pass.m_origin);
pass.m_command_list_draw->beginMarker(Instance->m_name.c_str());
TSubModel::iInstance = reinterpret_cast<size_t>(Instance);
auto instance_scope = m_motion_cache->SetInstance(Instance);
if (Instance->pModel) {
// renderowanie rekurencyjne submodeli
Render(Instance->pModel, Instance->Material(), distancesquared, pass);
}
pass.m_command_list_draw->endMarker();
}
bool NvRenderer::Render(TDynamicObject *Dynamic, const RenderPass &pass) {
if (!pass.m_draw_dynamic) return false;
m_drawcall_counter = &m_drawcalls_dynamic;
// lod visibility ranges are defined for base (x 1.0) viewing distance. for
// render we adjust them for actual range multiplier and zoom
double squaredistance;
glm::dvec3 const originoffset = Dynamic->vPosition - pass.m_origin;
squaredistance =
glm::length2(originoffset / static_cast<double>(Global.ZoomFactor));
pass.m_command_list_draw->beginMarker(Dynamic->name().c_str());
TSubModel::iInstance = reinterpret_cast<size_t>(Dynamic);
auto instance_scope = m_motion_cache->SetInstance(Dynamic);
// render
if (Dynamic->mdLowPolyInt) {
// Render_lowpoly(Dynamic, squaredistance, false);
Render(Dynamic->mdLowPolyInt, Dynamic->Material(), squaredistance, pass);
}
if (Dynamic->mdLoad) {
// renderowanie nieprzezroczystego ładunku
Render(Dynamic->mdLoad, Dynamic->Material(), squaredistance, pass);
}
if (Dynamic->mdModel) {
// main model
Render(Dynamic->mdModel, Dynamic->Material(), squaredistance, pass);
}
// optional attached models
for (auto *attachment : Dynamic->mdAttachments) {
Render(attachment, Dynamic->Material(), squaredistance, pass);
}
// optional coupling adapters
// Render_coupler_adapter(Dynamic, squaredistance, end::front);
// Render_coupler_adapter(Dynamic, squaredistance, end::rear);
// TODO: check if this reset is needed. In theory each object should render
// all parts based on its own instance data anyway?
// if (Dynamic->btnOn)
// Dynamic->TurnOff(); // przywrócenie domyślnych pozycji submodeli
pass.m_command_list_draw->endMarker();
return true;
}
bool NvRenderer::Render(TModel3d *Model, material_data const *material,
float const Squaredistance, const RenderPass &pass) {
// int alpha = material ? material->textures_alpha : 0x30300030;
// if (pass.m_type == RenderPassType::Forward) {
// if (!(alpha & Model->iFlags & 0x2F2F002F)) {
// // nothing to render
// return false;
// }
// } else {
// alpha ^=
// 0x0F0F000F; // odwrócenie flag tekstur, aby wyłapać nieprzezroczyste
// if (!(alpha & Model->iFlags & 0x1F1F001F)) {
// // czy w ogóle jest co robić w tym cyklu?
// return false;
// }
// }
// pass.m_command_list_draw->beginMarker(Model->NameGet().c_str());
// Model->Root->fSquareDist = Squaredistance; // zmienna globalna!
//
//// setup
// Model->Root->ReplacableSet((material ? material->replacable_skins :
// nullptr),
// alpha);
//
//// render
// Render(Model->Root, pass);
//
// pass.m_command_list_draw->endMarker();
// post-render cleanup
return true;
}
void NvRenderer::Render(TSubModel *Submodel, const RenderPass &pass) {
// for (; Submodel; Submodel = Submodel->Next) {
// if (!Submodel->iVisible) continue;
//
// if (Submodel->fSquareDist >= Submodel->fSquareMaxDist ||
// Submodel->fSquareDist < Submodel->fSquareMinDist)
// continue;
//
// if (m_batched_instances.find(CombinePointers(
// reinterpret_cast<const void *>(TSubModel::iInstance), Submodel))
// == m_batched_instances.end() &&
// (Submodel->iAlpha & Submodel->iFlags &
// ((pass.m_type == RenderPassType::Forward) ? 0x2F : 0x1F)) &&
// Submodel->eType < TP_ROTATOR) {
// nvrhi::GraphicsState gfx_state{};
//
// nvrhi::DrawArguments draw_arguments{};
// bool indexed;
// float alpha_threshold;
//
// if (!BindGeometry(Submodel->m_geometry.handle, pass, gfx_state,
// draw_arguments, indexed))
// return;
// // textures...
// if (Submodel->m_material < 0) { // zmienialne skóry
// if (!BindMaterial(Submodel->ReplacableSkinId[-Submodel->m_material],
// DrawType::Model, pass, gfx_state, alpha_threshold))
// return;
// } else {
// // również 0
// if (!BindMaterial(Submodel->m_material, DrawType::Model, pass,
// gfx_state, alpha_threshold))
// return;
// }
// pass.m_command_list_draw->beginMarker(Submodel->pName.c_str());
//
// float emission =
// Submodel->fLight > Global.fLuminance ? Submodel->f4Emision.a : 0.f;
//
// BindConstants(pass, gfx_state);
//
// pass.m_command_list_draw->setGraphicsState(gfx_state);
//
// auto &motion_cache = m_motion_cache->Get(Submodel);
// UpdateDrawData(
// pass, pass.m_transform * motion_cache.m_cached_transform,
// pass.m_history_transform * motion_cache.m_history_transform,
// alpha_threshold, 1.f, emission);
//
// if (indexed)
// pass.m_command_list_draw->drawIndexed(draw_arguments);
// else
// pass.m_command_list_draw->draw(draw_arguments);
// m_drawcall_counter->Draw(draw_arguments);
// pass.m_command_list_draw->endMarker();
// }
// if (Submodel->Child != nullptr) {
// if (Submodel->iAlpha & Submodel->iFlags &
// ((pass.m_type == RenderPassType::Forward) ? 0x002F0000
// : 0x001F0000)) {
// Render(Submodel->Child, pass);
// }
// }
//}
}
bool NvRenderer::Render_cab(TDynamicObject const *Dynamic,
const RenderPass &pass) {
// if (!pass.m_draw_dynamic) return false;
// m_drawcall_counter = &m_drawcalls_dynamic;
// if (FreeFlyModeFlag || !Dynamic->bDisplayCab ||
// (Dynamic->mdKabina == Dynamic->mdModel)) {
// return false;
// }
// TSubModel::iInstance = reinterpret_cast<size_t>(Dynamic);
// auto instance_scope = m_motion_cache->SetInstance(Dynamic);
// if (Dynamic->mdKabina)
// return Render(Dynamic->mdKabina, Dynamic->Material(), 0.0, pass);
// else
// return false;
return true;
}
void NvRenderer::Animate(AnimObj &instance, const glm::dvec3 &origin,
uint64_t frame) {
instance.m_was_once_animated = true;
instance.m_model->RaAnimate(frame);
instance.m_model->RaPrepare();
auto instance_scope = m_motion_cache->SetInstance(instance.m_model);
TSubModel::iInstance = reinterpret_cast<size_t>(instance.m_model);
instance.m_renderable.Reset();
double distance = glm::distance2(instance.m_origin, origin);
if (!instance.m_animatable) distance = -1.;
Animate(instance.m_renderable, instance.m_model->Model(),
instance.m_model->Material(), distance, instance.m_origin,
glm::radians(instance.m_model->vAngle), frame);
}
void NvRenderer::Animate(DynObj &instance, const glm::dvec3 &origin,
uint64_t frame) {
// setup
TSubModel::iInstance = reinterpret_cast<size_t>(
instance.m_dynamic); // żeby nie robić cudzych animacji
instance.m_dynamic
->ABuLittleUpdate( // ustawianie zmiennych submodeli dla wspólnego modelu
0);
glm::dmat4 dynamic_transform =
glm::translate(instance.m_location) *
static_cast<glm::dmat4>(instance.m_dynamic->mMatrix);
const material_data *material = instance.m_dynamic->Material();
bool render_kabina = Global.pCamera.m_owner == instance.m_dynamic &&
instance.m_dynamic->mdKabina;
auto instance_scope = m_motion_cache->SetInstance(instance.m_dynamic);
instance.m_renderable.Reset();
instance.m_renderable_kabina.Reset();
// render
if (instance.m_dynamic->mdLowPolyInt) {
// Render_lowpoly(Dynamic, squaredistance, false);
Animate(instance.m_renderable, instance.m_dynamic->mdLowPolyInt, material,
instance.m_distance, dynamic_transform, frame);
}
if (instance.m_dynamic->mdLoad) {
// renderowanie nieprzezroczystego ładunku
Animate(instance.m_renderable, instance.m_dynamic->mdLoad, material,
instance.m_distance,
dynamic_transform * glm::translate(static_cast<glm::dvec3>(
instance.m_dynamic->LoadOffset)),
frame);
}
if (instance.m_dynamic->mdModel) {
// main model
Animate(instance.m_renderable, instance.m_dynamic->mdModel, material,
instance.m_distance, dynamic_transform, frame);
}
// optional attached models
for (auto *attachment : instance.m_dynamic->mdAttachments) {
Animate(instance.m_renderable, attachment, material, instance.m_distance,
dynamic_transform, frame);
}
if (render_kabina) {
Animate(instance.m_renderable_kabina, instance.m_dynamic->mdKabina,
material, instance.m_distance, dynamic_transform, frame);
if (auto const rt_model = GetRtModel(instance.m_dynamic->mdKabina)) {
m_picked_submodel = rt_model->Intersect(instance.m_renderable_kabina,
m_mouse_ro, m_mouse_rd);
}
}
if (instance.m_dynamic->btnOn) instance.m_dynamic->TurnOff();
}
void NvRenderer::Animate(Renderable &renderable, TModel3d *Model,
const material_data *material, double distance,
const glm::dvec3 &position, const glm::vec3 &angle,
uint64_t frame) {
return Animate(
renderable, Model, material, distance,
glm::translate(static_cast<glm::dvec3>(position)) *
glm::rotate(static_cast<double>(angle.y), glm::dvec3{0., 1., 0.}) *
glm::rotate(static_cast<double>(angle.x), glm::dvec3{1., 0., 0.}) *
glm::rotate(static_cast<double>(angle.z), glm::dvec3{0., 0., 1.}),
frame);
}
void NvRenderer::Animate(Renderable &renderable, TModel3d *Model,
const material_data *material, double distance,
const glm::dmat4 &transform, uint64_t frame) {
Model->Root->pRoot = Model;
// render
Animate(renderable, Model->Root, material, distance, transform, frame);
}
void NvRenderer::Animate(Renderable &renderable, TSubModel *Submodel,
const material_data *material, double distance,
const glm::dmat4 &transform, uint64_t frame) {
static material_handle null_material[5]{0};
const material_handle *replacable =
material ? material->replacable_skins : null_material;
const int alpha = material ? material->textures_alpha : 0x30300030;
for (; Submodel; Submodel = Submodel->Next) {
if (!Submodel->iVisible) continue;
if (distance >= 0. && (distance >= Submodel->fSquareMaxDist ||
distance < Submodel->fSquareMinDist))
continue;
glm::dmat4 model_transform = transform;
if (Submodel->iFlags & 0xC000) {
glm::mat4 anim_transform{1.f};
if (Submodel->fMatrix) {
anim_transform = glm::make_mat4(Submodel->fMatrix->readArray());
}
if (Submodel->b_aAnim != TAnimType::at_None) {
Submodel->RaAnimation(anim_transform, Submodel->b_aAnim);
}
model_transform =
model_transform * static_cast<glm::dmat4>(anim_transform);
}
if (Submodel->eType < TP_ROTATOR &&
m_batched_instances.find(CombinePointers(
reinterpret_cast<const void *>(TSubModel::iInstance), Submodel)) ==
m_batched_instances.end()) {
auto &item = renderable.m_items.emplace_back();
item.m_name = Submodel->pName.c_str();
auto &motion_cache = m_motion_cache->Get(Submodel);
motion_cache.m_history_transform =
std::exchange(motion_cache.m_cached_transform, model_transform);
item.m_transform = motion_cache.m_cached_transform;
item.m_history_transform = motion_cache.m_history_transform;
item.m_material = Submodel->m_material < 0
? replacable[-Submodel->m_material]
: Submodel->m_material;
item.m_geometry = Submodel->m_geometry.handle;
item.m_render_in_forward = alpha & Submodel->Flags() & 0x0000002F;
item.m_opacity = Submodel->Opacity;
if ((Submodel->f4Emision.a > 0.f) &&
(Global.fLuminance < Submodel->fLight))
item.m_selfillum = Submodel->f4Emision.a;
else
item.m_selfillum = 0.f;
if (distance < 0.) {
item.m_sqr_distance_max = Submodel->fSquareMaxDist;
item.m_sqr_distance_min = Submodel->fSquareMinDist;
item.m_history_transform = item.m_transform;
} else {
item.m_sqr_distance_max = std::numeric_limits<double>::max();
item.m_sqr_distance_min = -std::numeric_limits<double>::max();
}
item.m_diffuse = Submodel->f4Diffuse;
renderable.m_render_in_forward |= item.m_render_in_forward;
renderable.m_render_in_deferred |= !item.m_render_in_forward;
}
else if (Submodel->eType == TP_FREESPOTLIGHT) {
if ((Submodel->f4Emision.a <= 0.f) ||
(Global.fLuminance >= Submodel->fLight))
continue;
Renderable::SpotLight &spotlight = renderable.m_spotlights.emplace_back();
spotlight.m_origin = model_transform[3];
spotlight.m_direction = glm::normalize(-model_transform[2]);
spotlight.m_color =
Submodel->f4Diffuse * Config()->m_lighting.m_freespot_multiplier;
spotlight.m_cos_outer_cone = Submodel->fCosFalloffAngle;
spotlight.m_cos_inner_cone = Submodel->fCosHotspotAngle;
spotlight.m_radius = glm::sqrt(
1.f / Config()->m_lighting.m_luminance_threshold *
glm::dot(spotlight.m_color, glm::vec3(.2126f, .7152f, .0722f)));
}
// auto last_frame =
// std::exchange(motion_cache.m_cached_frame, m_frame_index);
// assert(last_frame != pass.m_frame_index);
Animate(renderable, Submodel->Child, material, distance, model_transform,
frame);
}
}
void NvRenderer::GeometryChunk::UpdateBounds() {
glm::vec3 min{std::numeric_limits<float>::max()};
glm::vec3 max{-std::numeric_limits<float>::max()};
for (const auto &vertex : m_vertices) {
min = glm::min(min, vertex.position);
max = glm::max(max, vertex.position);
}
m_origin = .5f * (max + min);
m_extent = .5f * (max - min);
}
bool NvRenderer::MaterialCache::ShouldRenderInPass(
const RenderPass &pass) const {
if ((pass.m_type == RenderPassType::ShadowMap ||
pass.m_type == RenderPassType::CubeMap) &&
m_shadow_rank > Global.gfx_shadow_rank_cutoff) {
return false;
}
return true;
}
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