void EngineApp::OnUpdate()
{
math::Matrix44 view;
math::Matrix44 proj;
math::Matrix44 t;
math::Vector3 eye(20, 20, 20);
static float radius = 0;
radius += 0.001f;
t = math::MatrixRotationAxisY(radius);
math::TransformCoord(eye, t);
view = math::MatrixLookAtLH(eye, math::Vector3(0, 0, 0), math::Vector3(0, 1, 0));
proj = math::MatrixPerspectiveFovLH(0.25f * 3.14f, 4.0f / 3.0f, 0.01f, 10000);
MaterialParameterPtr pParam = m_pMaterial->GetParameterByName("v");
pParam->SetParameterMatrix(view);
pParam = m_pMaterial->GetParameterByName("p");
pParam->SetParameterMatrix(proj);
pParam = m_pMaterial->GetParameterByName("base");
pParam->SetParameterTexture(m_pTex);
/* m_pGraphics->SetRenderTarget(m_pRenderTarget);
m_pGraphics->ClearRenderTarget(0, math::Color4(0, 0, 0.7, 1));
m_pGraphics->ClearDepthStencil(CLEAR_ALL, 1.0f, 0);
m_pGraphics->SetShaderProgram(m_pProgram);
m_pGraphics->DrawIndexed(m_pGeometry, 36, 0, 0);*/
//param = m_pProgram->FindParameterByName("base");
//m_pProgram->SetParameterTexture(param, m_pRenderTarget->GetTexture(0));
m_pGraphics->ClearRenderTarget(0, math::Color4(0.3f, 0.5f, 0.7f, 1));
m_pGraphics->ClearDepthStencil(CLEAR_ALL, 1.0f, 0);
int n = m_pMaterial->Begin();
for(int i = 0; i < n; ++i)
{
m_pMaterial->ApplyPass(i);
m_pGraphics->DrawIndexed(m_pGeometry, 36, 0, 0);
}
m_pMaterial->End();
m_pGraphics->Present();
ShowFPS();
}
bool EngineApp::OnInit()
{
using namespace ld3d;
if(false == m_mod.load_sys("./ogl4graphics_x64.dll"))
{
return false;
}
m_pGraphics = m_mod.pSys;
GraphicsSetting setting;
setting.sysMod = "./ogl4graphics_x64.dll";
setting.backBufferCount = 2;
setting.depthStencilFormat = G_FORMAT_D24_UNORM_S8_UINT;
setting.frameBufferFormat = G_FORMAT_R8G8B8A8_UNORM;
setting.frameBufferHeight = GetClientHeight();
setting.frameBufferWidth = GetClientWidth();
setting.multiSampleCount = 1;
setting.multiSampleQuality = 0;
setting.windowed = true;
setting.wnd = GetWnd();
if(false == m_pGraphics->Initialize(setting))
{
return false;
}
m_pGeometry = CreateCube(10);
m_pTex = m_pGraphics->CreateTextureFromFile("./assets/standard/texture/array.dds", false);
DepthStencilBufferPtr pDS = m_pGraphics->CreateDepthStencilBuffer(G_FORMAT_D32_FLOAT, 800, 600);
TexturePtr pTex = m_pGraphics->CreateTexture2D(G_FORMAT_R8G8B8A8_UNORM, 800, 600, 1, false);
m_pRenderTarget = m_pGraphics->CreateRenderTexture();
m_pRenderTarget->AttachTexture(pTex);
m_pRenderTarget->AttachDepthStencilBuffer(pDS);
material_script::Compiler cl;
m_pMaterial = cl.CompileFromFile(m_pGraphics, "./assets/standard/material/1.material");
MaterialParameterPtr pParam = m_pMaterial->GetParameterByName("base");
pParam->SetParameterTexture(m_pTex);
return true;
}
void RenderSystem_Deferred::SetMaterialGBuffer(MaterialPtr pMaterial)
{
MaterialParameterPtr pParam = pMaterial->GetParameterByName("_DR_G_BUFFER_0");
pParam ? pParam->SetParameterTexture(m_pGBuffer->GetTexture(0)) : (void)0;
pParam = pMaterial->GetParameterByName("_DR_G_BUFFER_1");
pParam ? pParam->SetParameterTexture(m_pGBuffer->GetTexture(1)) : (void)0;
pParam = pMaterial->GetParameterByName("_DR_G_BUFFER_2");
pParam ? pParam->SetParameterTexture(m_pGBuffer->GetTexture(2)) : (void)0;
}
void SkyLight::RenderLight(RenderManagerPtr pRenderer)
{
if(GetEnabled() == false)
{
return;
}
const math::Matrix44& view = pRenderer->GetViewMatrix();
const math::Matrix44& proj = pRenderer->GetProjMatrix();
pRenderer->SetMatrixBlock(m_pMaterial, math::MatrixIdentity());
const math::Matrix44& tm = GetWorldTM();
math::Vector3 d = tm.GetRow3(2);
struct DirLightParam
{
math::Vector3 d;
float i;
math::Vector3 c;
};
DirLightParam l;
l.d = d;
l.i = GetIntensity();
const math::Color4& diffClr = GetDiffuseColor();
l.c = math::Vector3(diffClr.r, diffClr.g, diffClr.b);
MaterialParameterPtr pParam = m_pMaterial->GetParameterByName("light");
pParam->SetParameterBlock(&l, sizeof(DirLightParam));
pRenderer->SetGBuffer(m_pMaterial);
if(m_bCastShadow)
{
pParam = m_pMaterial->GetParameterByName("shadow_map");
pParam->SetParameterTexture(m_pShadowMap->GetTexture(0));
pParam = m_pMaterial->GetParameterByName("light_tm");
pParam->SetParameterMatrix(m_lightTM);
}
pRenderer->DrawFullScreenQuad(m_pMaterial);
}
bool VoxelWorldMaterialManager::Initialize(RenderManagerPtr pRenderManager)
{
MaterialParameterPtr pParam;
TexturePtr pTex;
MaterialPtr pMat;
// soil
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/dirt.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_SOIL].pTex = pTex;
m_materials[VT_SOIL].pMaterial = pMat;
// rock
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/rock.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_STONE].pTex = pTex;
m_materials[VT_STONE].pMaterial = pMat;
// iron
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/rock.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_IRON].pTex = pTex;
m_materials[VT_IRON].pMaterial = pMat;
// silver
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/rock.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_SILVER].pTex = pTex;
m_materials[VT_SILVER].pMaterial = pMat;
// gold
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/rock.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_GOLD].pTex = pTex;
m_materials[VT_GOLD].pMaterial = pMat;
// water
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/dirt.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_WATER].pTex = pTex;
m_materials[VT_WATER].pMaterial = pMat;
// grass
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/dirt.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_GRASS].pTex = pTex;
m_materials[VT_GRASS].pMaterial = pMat;
// sand
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/sand.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_BEACH].pTex = pTex;
m_materials[VT_BEACH].pMaterial = pMat;
// tree leaf
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/sand.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_TREE_LEAF].pTex = pTex;
m_materials[VT_TREE_LEAF].pMaterial = pMat;
// tree trunk
pTex = pRenderManager->CreateTextureFromFile("assets/voxel/texture/sand.dds");
pMat = pRenderManager->CreateMaterialFromFile("assets/voxel/material/voxel_world.material");
pParam = pMat->GetParameterByName("diffuse_map");
pParam->SetParameterTexture(pTex);
m_materials[VT_TREE_TRUNK].pTex = pTex;
m_materials[VT_TREE_TRUNK].pMaterial = pMat;
return true;
}
void RenderSystem_Deferred::SetMaterialABuffer(MaterialPtr pMaterial)
{
MaterialParameterPtr pParam = pMaterial->GetParameterByName("_DR_A_BUFFER");
pParam ? pParam->SetParameterTexture(m_pABuffer->GetTexture(0)) : (void)0 ;
}
bool Impl_SkyBox::OnAttach()
{
m_pRD = m_pManager->alloc_object<RenderData>();
VertexLayout layout;
layout.AddAttribute(G_FORMAT_R32G32B32_FLOAT);
float size = 1.0f;
int nVerts = 36;
math::Vector3 verts[] =
{
math::Vector3(-size, size, -size),
math::Vector3(size, -size, -size),
math::Vector3(size, size, -size),
math::Vector3(-size, size, -size),
math::Vector3(-size, -size, -size),
math::Vector3(size, -size, -size),
math::Vector3(-size, size, size),
math::Vector3(size, size, size),
math::Vector3(size, -size, size),
math::Vector3(-size, size, size),
math::Vector3(size, -size, size),
math::Vector3(-size, -size, size),
math::Vector3(-size, size, size),
math::Vector3(size, size, -size),
math::Vector3(size, size, size),
math::Vector3(-size, size, size),
math::Vector3(-size, size, -size),
math::Vector3(size, size, -size),
math::Vector3(-size, -size, size),
math::Vector3(size, -size, size),
math::Vector3(size, -size, -size),
math::Vector3(-size, -size, size),
math::Vector3(size, -size, -size),
math::Vector3(-size, -size, -size),
math::Vector3(-size, size, size),
math::Vector3(-size, -size, -size),
math::Vector3(-size, size, -size),
math::Vector3(-size, size, size),
math::Vector3(-size, -size, size),
math::Vector3(-size, -size, -size),
math::Vector3(size, size, size),
math::Vector3(size, size, -size),
math::Vector3(size, -size, -size),
math::Vector3(size, size, size),
math::Vector3(size, -size, -size),
math::Vector3(size, -size, size),
};
m_pRD->geometry = m_pManager->GetRenderManager()->CreateGeometryData();
m_pRD->geometry->BeginGeometry(PT_TRIANGLE_LIST);
{
m_pRD->geometry->AllocVertexBuffer(sizeof(math::Vector3) * 36, verts, false, layout);
}
m_pRD->geometry->EndGeometry();
m_pRD->base_vertex = 0;
m_pRD->index_count = 0;
m_pRD->start_index = 0;
m_pRD->vertex_count = 36;
m_pRD->world_matrix.MakeIdentity();
m_pRD->material = m_pManager->GetRenderManager()->CreateMaterialFromFile("./assets/standard/material/skybox.material");
m_hFrustumCull = m_pManager->AddEventHandler(EV_FRUSTUM_CULL, boost::bind(&Impl_SkyBox::on_event_frustum_cull, this, _1));
m_pTex = m_pManager->GetRenderManager()->CreateTextureFromFile("./assets/standard/texture/001.dds");
MaterialParameterPtr pParam = m_pRD->material->GetParameterByName("sky_map");
pParam->SetParameterTexture(m_pTex);
m_pWorldPos = m_pRD->material->GetParameterByName("world_pos");
return true;
}