void CNumbersAttribute::setColor(video::SColor color)
{
reset();
if (IsFloat)
{
if (Count > 0)
ValueF[0] = (f32) color.getRed() / 255.0f;
if (Count > 1)
ValueF[1] = (f32) color.getGreen() / 255.0f;
if (Count > 2)
ValueF[2] = (f32) color.getBlue() / 255.0f;
if (Count > 3)
ValueF[3] = (f32) color.getAlpha() / 255.0f;
}
else
{
if (Count > 0)
ValueI[0] = color.getRed();
if (Count > 1)
ValueI[1] = color.getGreen();
if (Count > 2)
ValueI[2] = color.getBlue();
if (Count > 3)
ValueI[3] = color.getAlpha();
}
}
void drawTransparentFogObject(const GLMesh &mesh, const core::matrix4 &ModelViewProjectionMatrix, const core::matrix4 &TextureMatrix)
{
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
const Track * const track = World::getWorld()->getTrack();
// This function is only called once per frame - thus no need for setters.
const float fogmax = track->getFogMax();
const float startH = track->getFogStartHeight();
const float endH = track->getFogEndHeight();
const float start = track->getFogStart();
const float end = track->getFogEnd();
const video::SColor tmpcol = track->getFogColor();
core::vector3df col(tmpcol.getRed() / 255.0f,
tmpcol.getGreen() / 255.0f,
tmpcol.getBlue() / 255.0f);
setTexture(0, mesh.textures[0], GL_LINEAR, GL_LINEAR_MIPMAP_LINEAR, true);
glUseProgram(MeshShader::TransparentFogShader::Program);
MeshShader::TransparentFogShader::setUniforms(ModelViewProjectionMatrix, TextureMatrix, irr_driver->getInvProjMatrix(), fogmax, startH, endH, start, end, col, Camera::getCamera(0)->getCameraSceneNode()->getAbsolutePosition(), 0);
glBindVertexArray(mesh.vao_first_pass);
glDrawElements(ptype, count, itype, 0);
}
//! Default constructor for color list
CNumbersAttribute::CNumbersAttribute(const c8* name,
video::SColor value) :
ValueI(), ValueF(), Count(4), IsFloat(false)
{
Name = name;
ValueI.pushBack(value.getRed());
ValueI.pushBack(value.getGreen());
ValueI.pushBack(value.getBlue());
ValueI.pushBack(value.getAlpha());
}
void COBJMeshWriter::getColorAsStringLine(const video::SColor& color, const c8* const prefix, core::stringc& s) const
{
s = prefix;
s += " ";
s += core::stringc(color.getRed()/255.f);
s += " ";
s += core::stringc(color.getGreen()/255.f);
s += " ";
s += core::stringc(color.getBlue()/255.f);
s += "\n";
}
void push_ARGB8(lua_State *L, video::SColor color)
{
lua_newtable(L);
lua_pushnumber(L, color.getAlpha());
lua_setfield(L, -2, "a");
lua_pushnumber(L, color.getRed());
lua_setfield(L, -2, "r");
lua_pushnumber(L, color.getGreen());
lua_setfield(L, -2, "g");
lua_pushnumber(L, color.getBlue());
lua_setfield(L, -2, "b");
}
// Fill the editfields with the value for the given color
void CColorControl::setEditsFromColor(video::SColor col)
{
DirtyFlag = true;
if ( EditAlpha )
EditAlpha->setText( core::stringw(col.getAlpha()).c_str() );
if ( EditRed )
EditRed->setText( core::stringw(col.getRed()).c_str() );
if ( EditGreen )
EditGreen->setText( core::stringw(col.getGreen()).c_str() );
if ( EditBlue )
EditBlue->setText( core::stringw(col.getBlue()).c_str() );
if ( ColorStatic )
ColorStatic->setBackgroundColor(col);
}
void IrrDriver::renderLightsScatter(unsigned pointlightcount)
{
getFBO(FBO_HALF1).Bind();
glClearColor(0., 0., 0., 0.);
glClear(GL_COLOR_BUFFER_BIT);
const Track * const track = World::getWorld()->getTrack();
// This function is only called once per frame - thus no need for setters.
float start = track->getFogStart() + .001;
const video::SColor tmpcol = track->getFogColor();
core::vector3df col(tmpcol.getRed() / 255.0f,
tmpcol.getGreen() / 255.0f,
tmpcol.getBlue() / 255.0f);
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
glEnable(GL_BLEND);
glBlendEquation(GL_FUNC_ADD);
glBlendFunc(GL_ONE, GL_ONE);
FullScreenShader::FogShader::getInstance()->SetTextureUnits(irr_driver->getDepthStencilTexture());
DrawFullScreenEffect<FullScreenShader::FogShader>(1.f / (40.f * start), col);
glEnable(GL_DEPTH_TEST);
core::vector3df col2(1., 1., 1.);
glUseProgram(LightShader::PointLightScatterShader::getInstance()->Program);
glBindVertexArray(LightShader::PointLightScatterShader::getInstance()->vao);
LightShader::PointLightScatterShader::getInstance()->SetTextureUnits(irr_driver->getDepthStencilTexture());
LightShader::PointLightScatterShader::getInstance()->setUniforms(1.f / (40.f * start), col2);
glDrawArraysInstanced(GL_TRIANGLE_STRIP, 0, 4, MIN2(pointlightcount, MAXLIGHT));
glDisable(GL_BLEND);
m_post_processing->renderGaussian6Blur(getFBO(FBO_HALF1), getFBO(FBO_HALF2), 5., 5.);
glEnable(GL_BLEND);
glDisable(GL_DEPTH_TEST);
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
getFBO(FBO_COLORS).Bind();
m_post_processing->renderPassThrough(getRenderTargetTexture(RTT_HALF1));
}
/** Compute spherical harmonics coefficients from ambient light */
void SphericalHarmonics::setAmbientLight(const video::SColor &ambient)
{
//do not recompute SH coefficients if we already use the same ambient light
if((m_spherical_harmonics_textures.size() != 6) && (ambient == m_ambient))
return;
m_spherical_harmonics_textures.clear();
m_ambient = ambient;
unsigned char *sh_rgba[6];
unsigned sh_w = 16;
unsigned sh_h = 16;
for (unsigned i = 0; i < 6; i++)
{
sh_rgba[i] = new unsigned char[sh_w * sh_h * 4];
for (unsigned j = 0; j < sh_w * sh_h * 4; j += 4)
{
sh_rgba[i][j] = ambient.getBlue();
sh_rgba[i][j + 1] = ambient.getGreen();
sh_rgba[i][j + 2] = ambient.getRed();
sh_rgba[i][j + 3] = 255;
}
}
Color *float_tex_cube[6];
convertToFloatTexture(sh_rgba, sh_w, sh_h, float_tex_cube);
generateSphericalHarmonics(float_tex_cube, sh_w);
for (unsigned i = 0; i < 6; i++)
{
delete[] sh_rgba[i];
delete[] float_tex_cube[i];
}
// Diffuse env map is x 0.25, compensate
for (unsigned i = 0; i < 9; i++)
{
m_blue_SH_coeff[i] *= 4;
m_green_SH_coeff[i] *= 4;
m_red_SH_coeff[i] *= 4;
}
} //setAmbientLight
void WieldMeshSceneNode::setColor(video::SColor c)
{
assert(!m_lighting);
scene::IMesh *mesh = m_meshnode->getMesh();
if (!mesh)
return;
u8 red = c.getRed();
u8 green = c.getGreen();
u8 blue = c.getBlue();
u32 mc = mesh->getMeshBufferCount();
for (u32 j = 0; j < mc; j++) {
video::SColor bc(m_base_color);
if ((m_colors.size() > j) && (m_colors[j].override_base))
bc = m_colors[j].color;
video::SColor buffercolor(255,
bc.getRed() * red / 255,
bc.getGreen() * green / 255,
bc.getBlue() * blue / 255);
scene::IMeshBuffer *buf = mesh->getMeshBuffer(j);
colorizeMeshBuffer(buf, &buffercolor);
}
}
static void applyFacesShading(video::SColor& color, float factor)
{
color.setRed(core::clamp(core::round32(color.getRed()*factor), 0, 255));
color.setGreen(core::clamp(core::round32(color.getGreen()*factor), 0, 255));
color.setBlue(core::clamp(core::round32(color.getBlue()*factor), 0, 255));
}
void STKMeshSceneNode::render()
{
irr::video::IVideoDriver* driver = irr_driver->getVideoDriver();
if (!Mesh || !driver)
return;
++PassCount;
updateNoGL();
updateGL();
bool isTransparent;
for (u32 i = 0; i < Mesh->getMeshBufferCount(); ++i)
{
scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i);
if (!mb)
continue;
video::E_MATERIAL_TYPE type = mb->getMaterial().MaterialType;
video::IMaterialRenderer* rnd = driver->getMaterialRenderer(type);
isTransparent = rnd->isTransparent();
break;
}
if ((irr_driver->getPhase() == SOLID_NORMAL_AND_DEPTH_PASS) && immediate_draw && !isTransparent)
{
core::matrix4 invmodel;
AbsoluteTransformation.getInverse(invmodel);
glDisable(GL_CULL_FACE);
if (update_each_frame)
updatevbo();
glUseProgram(MeshShader::ObjectPass1Shader::getInstance()->Program);
// Only untextured
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
irr_driver->IncreaseObjectCount();
GLMesh &mesh = GLmeshes[i];
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
compressTexture(mesh.textures[0], true);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentFogShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::ObjectPass1Shader::getInstance()->SetTextureHandles(createVector<uint64_t>(mesh.TextureHandles[0]));
}
else
MeshShader::ObjectPass1Shader::getInstance()->SetTextureUnits(std::vector < GLuint > { getTextureGLuint(mesh.textures[0]) });
MeshShader::ObjectPass1Shader::getInstance()->setUniforms(AbsoluteTransformation, invmodel);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
glEnable(GL_CULL_FACE);
return;
}
if (irr_driver->getPhase() == SOLID_LIT_PASS && immediate_draw && !isTransparent)
{
core::matrix4 invmodel;
AbsoluteTransformation.getInverse(invmodel);
glDisable(GL_CULL_FACE);
if (update_each_frame && !UserConfigParams::m_dynamic_lights)
updatevbo();
glUseProgram(MeshShader::ObjectPass2Shader::getInstance()->Program);
// Only untextured
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
irr_driver->IncreaseObjectCount();
GLMesh &mesh = GLmeshes[i];
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
if (UserConfigParams::m_azdo)
{
GLuint64 DiffuseHandle = glGetTextureSamplerHandleARB(irr_driver->getRenderTargetTexture(RTT_DIFFUSE), MeshShader::ObjectPass2Shader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(DiffuseHandle))
glMakeTextureHandleResidentARB(DiffuseHandle);
GLuint64 SpecularHandle = glGetTextureSamplerHandleARB(irr_driver->getRenderTargetTexture(RTT_SPECULAR), MeshShader::ObjectPass2Shader::getInstance()->SamplersId[1]);
if (!glIsTextureHandleResidentARB(SpecularHandle))
glMakeTextureHandleResidentARB(SpecularHandle);
GLuint64 SSAOHandle = glGetTextureSamplerHandleARB(irr_driver->getRenderTargetTexture(RTT_HALF1_R), MeshShader::ObjectPass2Shader::getInstance()->SamplersId[2]);
if (!glIsTextureHandleResidentARB(SSAOHandle))
glMakeTextureHandleResidentARB(SSAOHandle);
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentFogShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::ObjectPass2Shader::getInstance()->SetTextureHandles(createVector<uint64_t>(DiffuseHandle, SpecularHandle, SSAOHandle, mesh.TextureHandles[0]));
}
else
MeshShader::ObjectPass2Shader::getInstance()->SetTextureUnits(createVector<GLuint>(
irr_driver->getRenderTargetTexture(RTT_DIFFUSE),
irr_driver->getRenderTargetTexture(RTT_SPECULAR),
irr_driver->getRenderTargetTexture(RTT_HALF1_R),
getTextureGLuint(mesh.textures[0])));
MeshShader::ObjectPass2Shader::getInstance()->setUniforms(AbsoluteTransformation, mesh.TextureMatrix);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
glEnable(GL_CULL_FACE);
return;
}
if (irr_driver->getPhase() == GLOW_PASS)
{
glUseProgram(MeshShader::ColorizeShader::getInstance()->Program);
for (u32 i = 0; i < Mesh->getMeshBufferCount(); ++i)
{
scene::IMeshBuffer* mb = Mesh->getMeshBuffer(i);
if (!mb)
continue;
if (irr_driver->hasARB_base_instance())
glBindVertexArray(VAOManager::getInstance()->getVAO(video::EVT_STANDARD));
else
glBindVertexArray(GLmeshes[i].vao);
drawGlow(GLmeshes[i]);
}
}
if (irr_driver->getPhase() == TRANSPARENT_PASS && isTransparent)
{
ModelViewProjectionMatrix = computeMVP(AbsoluteTransformation);
if (immediate_draw)
{
if (update_each_frame)
updatevbo();
glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
if (World::getWorld() && World::getWorld()->isFogEnabled())
{
glUseProgram(MeshShader::TransparentFogShader::getInstance()->Program);
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
GLMesh &mesh = GLmeshes[i];
irr_driver->IncreaseObjectCount();
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
const Track * const track = World::getWorld()->getTrack();
// This function is only called once per frame - thus no need for setters.
const float fogmax = track->getFogMax();
const float startH = track->getFogStartHeight();
const float endH = track->getFogEndHeight();
const float start = track->getFogStart();
const float end = track->getFogEnd();
const video::SColor tmpcol = track->getFogColor();
video::SColorf col(tmpcol.getRed() / 255.0f,
tmpcol.getGreen() / 255.0f,
tmpcol.getBlue() / 255.0f);
compressTexture(mesh.textures[0], true);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentFogShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::TransparentFogShader::getInstance()->SetTextureHandles(createVector<uint64_t>(mesh.TextureHandles[0]));
}
else
MeshShader::TransparentFogShader::getInstance()->SetTextureUnits(std::vector<GLuint>{ getTextureGLuint(mesh.textures[0]) });
MeshShader::TransparentFogShader::getInstance()->setUniforms(AbsoluteTransformation, mesh.TextureMatrix, fogmax, startH, endH, start, end, col);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
}
else
{
glUseProgram(MeshShader::TransparentShader::getInstance()->Program);
for (unsigned i = 0; i < GLmeshes.size(); i++)
{
irr_driver->IncreaseObjectCount();
GLMesh &mesh = GLmeshes[i];
GLenum ptype = mesh.PrimitiveType;
GLenum itype = mesh.IndexType;
size_t count = mesh.IndexCount;
compressTexture(mesh.textures[0], true);
if (UserConfigParams::m_azdo)
{
if (!mesh.TextureHandles[0])
mesh.TextureHandles[0] = glGetTextureSamplerHandleARB(getTextureGLuint(mesh.textures[0]), MeshShader::TransparentShader::getInstance()->SamplersId[0]);
if (!glIsTextureHandleResidentARB(mesh.TextureHandles[0]))
glMakeTextureHandleResidentARB(mesh.TextureHandles[0]);
MeshShader::TransparentShader::getInstance()->SetTextureHandles(createVector<uint64_t>(mesh.TextureHandles[0]));
}
else
MeshShader::TransparentShader::getInstance()->SetTextureUnits(std::vector<GLuint>{ getTextureGLuint(mesh.textures[0]) });
MeshShader::TransparentShader::getInstance()->setUniforms(AbsoluteTransformation, mesh.TextureMatrix);
assert(mesh.vao);
glBindVertexArray(mesh.vao);
glDrawElements(ptype, count, itype, 0);
glBindVertexArray(0);
}
}
return;
}
}
}
aiColor3D IrrToAssimpColor(video::SColor color)
{
return aiColor3D(color.getRed() / 255.f, color.getGreen() / 255.f, color.getBlue() / 255.f);
}
// ----------------------------------------------------------------------------
void DrawCalls::handleSTKCommon(scene::ISceneNode *Node,
std::vector<scene::ISceneNode *> *ImmediateDraw,
const scene::ICameraSceneNode *cam,
ShadowMatrices& shadow_matrices)
{
STKMeshCommon* node = dynamic_cast<STKMeshCommon*>(Node);
if (!node)
return;
node->updateNoGL();
m_deferred_update.push_back(node);
if (node->isImmediateDraw())
{
ImmediateDraw->push_back(Node);
return;
}
bool culled_for_cams[6] = { true, true, true, true, true, true };
culled_for_cams[0] = isCulledPrecise(cam, Node,
irr_driver->getBoundingBoxesViz());
if (UserConfigParams::m_gi && !shadow_matrices.isRSMMapAvail())
{
culled_for_cams[1] = isCulledPrecise(shadow_matrices.getSunCam(), Node);
}
if (CVS->isShadowEnabled())
{
for (unsigned i = 0; i < 4; i++)
{
culled_for_cams[i + 2] =
isCulledPrecise(shadow_matrices.getShadowCamNodes()[i], Node);
}
}
// Transparent
if (World::getWorld() && World::getWorld()->isFogEnabled())
{
const Track * const track = World::getWorld()->getTrack();
// Todo : put everything in a ubo
const float fogmax = track->getFogMax();
const float startH = track->getFogStartHeight();
const float endH = track->getFogEndHeight();
const float start = track->getFogStart();
const float end = track->getFogEnd();
const video::SColor tmpcol = track->getFogColor();
video::SColorf col(tmpcol.getRed() / 255.0f,
tmpcol.getGreen() / 255.0f,
tmpcol.getBlue() / 255.0f);
for (GLMesh *mesh : node->TransparentMesh[TM_DEFAULT])
pushVector(ListBlendTransparentFog::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans,
fogmax, startH, endH, start, end, col);
for (GLMesh *mesh : node->TransparentMesh[TM_ADDITIVE])
pushVector(ListAdditiveTransparentFog::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans,
fogmax, startH, endH, start, end, col);
}
else
{
for (GLMesh *mesh : node->TransparentMesh[TM_DEFAULT])
pushVector(ListBlendTransparent::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans, 1.0f);
for (GLMesh *mesh : node->TransparentMesh[TM_ADDITIVE])
pushVector(ListAdditiveTransparent::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans, 1.0f);
}
// Use sun color to determine custom alpha for ghost karts
float custom_alpha = 1.0f;
if (World::getWorld())
{
const video::SColor& c = World::getWorld()->getTrack()->getSunColor();
float y = 0.2126f * c.getRed() + 0.7152f * c.getGreen() + 0.0722f * c.getBlue();
custom_alpha = y > 128.0f ? 0.5f : 0.35f;
}
for (GLMesh *mesh : node->TransparentMesh[TM_TRANSLUCENT_STD])
pushVector(ListTranslucentStandard::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans, custom_alpha);
for (GLMesh *mesh : node->TransparentMesh[TM_TRANSLUCENT_TAN])
pushVector(ListTranslucentTangents::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans, custom_alpha);
for (GLMesh *mesh : node->TransparentMesh[TM_TRANSLUCENT_2TC])
pushVector(ListTranslucent2TCoords::getInstance(), mesh, Node->getAbsoluteTransformation(), mesh->texture_trans, custom_alpha);
for (GLMesh *mesh : node->TransparentMesh[TM_DISPLACEMENT])
pushVector(ListDisplacement::getInstance(), mesh, Node->getAbsoluteTransformation());
if (!culled_for_cams[0])
{
for (unsigned Mat = 0; Mat < Material::SHADERTYPE_COUNT; ++Mat)
{
if (CVS->supportsIndirectInstancingRendering())
{
for (GLMesh *mesh : node->MeshSolidMaterial[Mat])
{
if (node->glow())
{
m_glow_pass_mesh[mesh->mb].m_mesh = mesh;
m_glow_pass_mesh[mesh->mb].m_instance_settings
.emplace_back(Node, core::vector2df(0.0f, 0.0f), core::vector2df(0.0f, 0.0f));
}
if (Mat == Material::SHADERTYPE_SPLATTING)
{
// Notice: splatting will be drawn using non-instanced shader only
// It's only used one place (in overworld) and may be removed eventually
core::matrix4 ModelMatrix = Node->getAbsoluteTransformation(), InvModelMatrix;
ModelMatrix.getInverse(InvModelMatrix);
ListMatSplatting::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix);
}
else
{
// Only take render info into account if the node is not static (animated)
// So they can have different animation
std::pair<scene::IMeshBuffer*, RenderInfo*> mesh_render_info(mesh->mb,
dynamic_cast<STKMeshSceneNode*>(Node) == NULL ? mesh->m_render_info : NULL);
m_solid_pass_mesh[Mat][mesh_render_info].m_mesh = mesh;
m_solid_pass_mesh[Mat][mesh_render_info].m_instance_settings.emplace_back(Node, mesh->texture_trans,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
}
}
}
else
{
core::matrix4 ModelMatrix = Node->getAbsoluteTransformation(), InvModelMatrix;
ModelMatrix.getInverse(InvModelMatrix);
for (GLMesh *mesh : node->MeshSolidMaterial[Mat])
{
switch (Mat)
{
case Material::SHADERTYPE_SOLID:
ListMatDefault::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
break;
case Material::SHADERTYPE_ALPHA_TEST:
ListMatAlphaRef::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
break;
case Material::SHADERTYPE_NORMAL_MAP:
ListMatNormalMap::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
break;
case Material::SHADERTYPE_DETAIL_MAP:
ListMatDetails::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SOLID_UNLIT:
ListMatUnlit::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SPHERE_MAP:
ListMatSphereMap::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SPLATTING:
ListMatSplatting::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix);
break;
case Material::SHADERTYPE_VEGETATION:
ListMatGrass::getInstance()->SolidPass.emplace_back(mesh, ModelMatrix, InvModelMatrix, m_wind_dir,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
break;
case Material::SHADERTYPE_ALPHA_BLEND:
break;
case Material::SHADERTYPE_ADDITIVE:
break;
case Material::SHADERTYPE_WATER:
break;
default:
Log::warn("DrawCalls", "Unknown material type: %d", Mat);
}
}
}
}
}
if (!CVS->isShadowEnabled())
return;
for (unsigned cascade = 0; cascade < 4; ++cascade)
{
if (culled_for_cams[cascade + 2])
continue;
for (unsigned Mat = 0; Mat < Material::SHADERTYPE_COUNT; ++Mat)
{
if (CVS->supportsIndirectInstancingRendering())
{
for (GLMesh *mesh : node->MeshSolidMaterial[Mat])
{
m_shadow_pass_mesh[cascade * Material::SHADERTYPE_COUNT + Mat][mesh->mb].m_mesh = mesh;
m_shadow_pass_mesh[cascade * Material::SHADERTYPE_COUNT + Mat][mesh->mb].m_instance_settings
.emplace_back(Node, core::vector2df(0.0f, 0.0f), core::vector2df(0.0f, 0.0f));
}
}
else
{
core::matrix4 ModelMatrix = Node->getAbsoluteTransformation(), InvModelMatrix;
ModelMatrix.getInverse(InvModelMatrix);
for (GLMesh *mesh : node->MeshSolidMaterial[Mat])
{
switch (Mat)
{
case Material::SHADERTYPE_SOLID:
ListMatDefault::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans, core::vector2df(0.0f, 0.0f));
break;
case Material::SHADERTYPE_ALPHA_TEST:
ListMatAlphaRef::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans, core::vector2df(0.0f, 0.0f));
break;
case Material::SHADERTYPE_NORMAL_MAP:
ListMatNormalMap::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans, core::vector2df(0.0f, 0.0f));
break;
case Material::SHADERTYPE_DETAIL_MAP:
ListMatDetails::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SOLID_UNLIT:
ListMatUnlit::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SPHERE_MAP:
ListMatSphereMap::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SPLATTING:
ListMatSplatting::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix);
break;
case Material::SHADERTYPE_VEGETATION:
ListMatGrass::getInstance()->Shadows[cascade].emplace_back(mesh, ModelMatrix, InvModelMatrix, m_wind_dir,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
case Material::SHADERTYPE_ALPHA_BLEND:
break;
case Material::SHADERTYPE_ADDITIVE:
break;
case Material::SHADERTYPE_WATER:
break;
default:
Log::warn("DrawCalls", "Unknown material type: %d", Mat);
}
}
}
}
}
if (!UserConfigParams::m_gi || shadow_matrices.isRSMMapAvail())
return;
if (!culled_for_cams[1])
{
for (unsigned Mat = 0; Mat < Material::SHADERTYPE_COUNT; ++Mat)
{
if (CVS->supportsIndirectInstancingRendering())
{
for (GLMesh *mesh : node->MeshSolidMaterial[Mat])
{
if (Mat == Material::SHADERTYPE_SPLATTING)
{
core::matrix4 ModelMatrix = Node->getAbsoluteTransformation(), InvModelMatrix;
ModelMatrix.getInverse(InvModelMatrix);
ListMatSplatting::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix);
}
else
{
m_reflective_shadow_map_mesh[Mat][mesh->mb].m_mesh = mesh;
m_reflective_shadow_map_mesh[Mat][mesh->mb].m_instance_settings
.emplace_back(Node, core::vector2df(0.0f, 0.0f), core::vector2df(0.0f, 0.0f));
}
}
}
else
{
core::matrix4 ModelMatrix = Node->getAbsoluteTransformation(), InvModelMatrix;
ModelMatrix.getInverse(InvModelMatrix);
for (GLMesh *mesh : node->MeshSolidMaterial[Mat])
{
switch (Mat)
{
case Material::SHADERTYPE_SOLID:
ListMatDefault::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans, core::vector2df(0.0f, 0.0f));
break;
case Material::SHADERTYPE_ALPHA_TEST:
ListMatAlphaRef::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans, core::vector2df(0.0f, 0.0f));
break;
case Material::SHADERTYPE_NORMAL_MAP:
ListMatNormalMap::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans, core::vector2df(0.0f, 0.0f));
break;
case Material::SHADERTYPE_DETAIL_MAP:
ListMatDetails::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SOLID_UNLIT:
ListMatUnlit::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SPHERE_MAP:
ListMatSphereMap::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, mesh->texture_trans);
break;
case Material::SHADERTYPE_SPLATTING:
ListMatSplatting::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix);
break;
case Material::SHADERTYPE_VEGETATION:
ListMatGrass::getInstance()->RSM.emplace_back(mesh, ModelMatrix, InvModelMatrix, m_wind_dir,
(mesh->m_render_info && mesh->m_material ?
core::vector2df(mesh->m_render_info->getHue(), mesh->m_material->getColorizationFactor()) :
core::vector2df(0.0f, 0.0f)));
break;
case Material::SHADERTYPE_ALPHA_BLEND:
break;
case Material::SHADERTYPE_ADDITIVE:
break;
case Material::SHADERTYPE_WATER:
break;
default:
Log::warn("DrawCalls", "Unknown material type: %d", Mat);
}
}
}
}
}
}
bool drawLine(
video::IImage* dst,
s32 x0,
s32 y0,
s32 x1,
s32 y1,
const video::SColor& color_a,
const video::SColor& color_b,
bool blend )
{
if (!dst) return false;
const core::dimension2du img_size = dst->getDimension();
if ((img_size.Width == 0) || (img_size.Height == 0))
return false;
const s32 dx = core::abs_<s32>( x1 - x0 );
const s32 dy = core::abs_<s32>( y1 - y0 );
if ((dx==0) && (dy==0)) return false;
s32 sx = 1; // sign
s32 sy = 1; // sign
if (x0 > x1) sx = -1;
if (y0 > y1) sy = -1;
s32 err = dx-dy;
s32 e2 = 0;
s32 x = x0;
s32 y = y0;
s32 numpixels = 0;
// count pixels
while (1)
{
numpixels++;
if ((x==x1) && (y==y1)) break;
e2 = err << 1;
if (e2 > -dy) { err -= dy; x += sx; }
if (e2 < dx) { err += dx; y += sy; }
}
// reset vars;
err = dx-dy;
e2 = 0;
x = x0;
y = y0;
// values for linear color interpolation
const f32 A1=(f32)color_a.getAlpha();
const f32 R1=(f32)color_a.getRed();
const f32 G1=(f32)color_a.getGreen();
const f32 B1=(f32)color_a.getBlue();
const f32 dA=(f32)color_b.getAlpha()-A1;
const f32 dR=(f32)color_b.getRed()-R1;
const f32 dG=(f32)color_b.getGreen()-G1;
const f32 dB=(f32)color_b.getBlue()-B1;
// actual drawing
f32 f=0.f;
s32 k=0;
u32 cR=0, cG=0, cB=0, cA=0;
while (1)
{
f = (f32)k/(f32)numpixels;
k++;
cA=A1;
cR=R1;
cG=G1;
cB=B1;
// maybe faster under the assumption that colors have most likely same alpha value
if (dA>0) cA = (u32)core::clamp( core::round32(A1+dA*f), 0, 255);
if (dR>0) cR = (u32)core::clamp( core::round32(R1+dR*f), 0, 255);
if (dG>0) cG = (u32)core::clamp( core::round32(G1+dG*f), 0, 255);
if (dB>0) cB = (u32)core::clamp( core::round32(B1+dB*f), 0, 255);
drawPixel( dst, x, y, video::SColor( cA, cR, cG, cB), blend );
if (x == x1 && y == y1) break;
e2 = err << 1;
if (e2 > -dy) { err -= dy; x += sx; }
if (e2 < dx) { err += dx; y += sy; }
}
return true;
}