//----------------------------------------------------------------------------
void Smoke2D::CreateDrawDensityEffect (VisualEffect*& effect,
VisualEffectInstance*& instance)
{
PixelShader* pshader = new0 PixelShader("Wm5.DrawDensity2",
1, 1, 0, 3, false);
pshader->SetInput(0, "vertexTCoord", Shader::VT_FLOAT2,
Shader::VS_TEXCOORD0);
pshader->SetOutput(0, "pixelColor", Shader::VT_FLOAT4,
Shader::VS_COLOR0);
pshader->SetSampler(0, "StateSampler", Shader::ST_2D);
pshader->SetSampler(1, "ColorTableSampler", Shader::ST_1D);
pshader->SetSampler(2, "VortexSampler", Shader::ST_2D);
pshader->SetFilter(1, Shader::SF_LINEAR);
pshader->SetTextureUnits(msDrawDensityPTextureUnits);
pshader->SetPrograms(msDrawDensityPPrograms);
mIP->CreateEffect(pshader, effect, instance);
// For pseudocoloring density.
mGrayTexture = new0 Texture1D(Texture::TF_A8R8G8B8, 8, 1);
unsigned char* gray = (unsigned char*)mGrayTexture->GetData(0);
gray[ 0] = 0; gray[ 1] = 0; gray[ 2] = 0; gray[ 3] = 255;
gray[ 4] = 32; gray[ 5] = 32; gray[ 6] = 32; gray[ 7] = 255;
gray[ 8] = 64; gray[ 9] = 64; gray[10] = 64; gray[11] = 255;
gray[12] = 96; gray[13] = 96; gray[14] = 96; gray[15] = 255;
gray[16] = 128; gray[17] = 128; gray[18] = 128; gray[19] = 255;
gray[20] = 160; gray[21] = 160; gray[22] = 160; gray[23] = 255;
gray[24] = 192; gray[25] = 192; gray[26] = 192; gray[27] = 255;
gray[28] = 255; gray[29] = 255; gray[30] = 255; gray[31] = 255;
mColorTexture = new0 Texture1D(Texture::TF_A8R8G8B8, 8, 1);
unsigned char* color = (unsigned char*)mColorTexture->GetData(0);
color[ 0] = 0; color[ 1] = 0; color[ 2] = 0; color[ 3] = 255;
color[ 4] = 255; color[ 5] = 0; color[ 6] = 128; color[ 7] = 255;
color[ 8] = 255; color[ 9] = 0; color[10] = 0; color[11] = 255;
color[12] = 0; color[13] = 255; color[14] = 0; color[15] = 255;
color[16] = 0; color[17] = 255; color[18] = 255; color[19] = 255;
color[20] = 0; color[21] = 128; color[22] = 255; color[23] = 255;
color[24] = 0; color[25] = 0; color[26] = 255; color[27] = 255;
color[28] = 255; color[29] = 255; color[30] = 255; color[31] = 255;
// For vortex-center overlay.
mVortexTexture = new0 Texture2D(Texture::TF_A8R8G8B8, mIMaxP1,
mJMaxP1, 1);
memset(mVortexTexture->GetData(0), 0, 4*mNumPixels);
instance->SetPixelTexture(0, "StateSampler",
mIP->GetTarget(1)->GetColorTexture(0));
instance->SetPixelTexture(0, "ColorTableSampler", mGrayTexture);
instance->SetPixelTexture(0, "VortexSampler", mVortexTexture);
mRenderer->Bind(mGrayTexture);
mRenderer->Bind(mColorTexture);
mRenderer->Bind(mVortexTexture);
}
int run()
{
int Error(0);
gli::texture Texture(gli::TARGET_1D, gli::FORMAT_RGBA8_UNORM_PACK8, gli::texture::extent_type(1), 1, 1, 1);
gli::texture1d Texture1D(Texture);
gli::texture1d_array Texture1DArray(Texture);
gli::texture2d Texture2D(Texture);
gli::texture2d_array Texture2DArray(Texture);
gli::texture3d Texture3D(Texture);
gli::texture_cube TextureCube(Texture);
gli::texture_cube_array TextureCubeArray(Texture);
Error += Texture == Texture1D ? 0 : 1;
Error += Texture != Texture1DArray ? 0 : 1;
Error += Texture != Texture2D ? 0 : 1;
Error += Texture != Texture2DArray ? 0 : 1;
Error += Texture != Texture3D ? 0 : 1;
Error += Texture != TextureCube ? 0 : 1;
Error += Texture != TextureCubeArray ? 0 : 1;
gli::texture Texture1D_B(Texture1D);
gli::texture Texture1DArray_B(Texture1DArray);
gli::texture Texture2D_B(Texture2D);
gli::texture Texture2DArray_B(Texture2DArray);
gli::texture Texture3D_B(Texture3D);
gli::texture TextureCube_B(TextureCube);
gli::texture TextureCubeArray_B(TextureCubeArray);
Error += Texture == Texture1D_B ? 0 : 1;
Error += Texture != Texture1DArray_B ? 0 : 1;
Error += Texture != Texture2D_B ? 0 : 1;
Error += Texture != Texture2DArray_B ? 0 : 1;
Error += Texture != Texture3D_B ? 0 : 1;
Error += Texture != TextureCube_B ? 0 : 1;
Error += Texture != TextureCubeArray_B ? 0 : 1;
Error += Texture1D == Texture1D_B ? 0 : 1;
Error += Texture1DArray == Texture1DArray_B ? 0 : 1;
Error += Texture2D == Texture2D_B ? 0 : 1;
Error += Texture2DArray == Texture2DArray_B ? 0 : 1;
Error += Texture3D == Texture3D_B ? 0 : 1;
Error += TextureCube == TextureCube_B ? 0 : 1;
Error += TextureCubeArray == TextureCubeArray_B ? 0 : 1;
return Error;
}
int run()
{
int Error(0);
gli::texture Texture(gli::TARGET_1D, gli::FORMAT_RGBA8_UNORM, gli::texture::texelcoord_type(1), 1, 1, 1);
gli::texture1D Texture1D(Texture);
gli::texture1DArray Texture1DArray(Texture);
gli::texture2D Texture2D(Texture);
gli::texture2DArray Texture2DArray(Texture);
gli::texture3D Texture3D(Texture);
gli::textureCube TextureCube(Texture);
gli::textureCubeArray TextureCubeArray(Texture);
Error += Texture == Texture1D ? 0 : 1;
Error += Texture != Texture1DArray ? 0 : 1;
Error += Texture != Texture2D ? 0 : 1;
Error += Texture != Texture2DArray ? 0 : 1;
Error += Texture != Texture3D ? 0 : 1;
Error += Texture != TextureCube ? 0 : 1;
Error += Texture != TextureCubeArray ? 0 : 1;
gli::texture Texture1D_B(Texture1D);
gli::texture Texture1DArray_B(Texture1DArray);
gli::texture Texture2D_B(Texture2D);
gli::texture Texture2DArray_B(Texture2DArray);
gli::texture Texture3D_B(Texture3D);
gli::texture TextureCube_B(TextureCube);
gli::texture TextureCubeArray_B(TextureCubeArray);
Error += Texture == Texture1D_B ? 0 : 1;
Error += Texture != Texture1DArray_B ? 0 : 1;
Error += Texture != Texture2D_B ? 0 : 1;
Error += Texture != Texture2DArray_B ? 0 : 1;
Error += Texture != Texture3D_B ? 0 : 1;
Error += Texture != TextureCube_B ? 0 : 1;
Error += Texture != TextureCubeArray_B ? 0 : 1;
Error += Texture1D == Texture1D_B ? 0 : 1;
Error += Texture1DArray == Texture1DArray_B ? 0 : 1;
Error += Texture2D == Texture2D_B ? 0 : 1;
Error += Texture2DArray == Texture2DArray_B ? 0 : 1;
Error += Texture3D == Texture3D_B ? 0 : 1;
Error += TextureCube == TextureCube_B ? 0 : 1;
Error += TextureCubeArray == TextureCubeArray_B ? 0 : 1;
return Error;
}
LightsourceSimplePass::LightsourceSimplePass(GraphicContext &gc, const std::string &shader_path, ResourceContainer &inout)
{
viewport = inout.get<Rect>("Viewport");
field_of_view = inout.get<float>("FieldOfView");
world_to_eye = inout.get<Mat4f>("WorldToEye");
diffuse_color_gbuffer = inout.get<Texture2D>("DiffuseColorGBuffer");
specular_color_gbuffer = inout.get<Texture2D>("SpecularColorGBuffer");
specular_level_gbuffer = inout.get<Texture2D>("SpecularLevelGBuffer");
self_illumination_gbuffer = inout.get<Texture2D>("SelfIlluminationGBuffer");
normal_z_gbuffer = inout.get<Texture2D>("NormalZGBuffer");
shadow_maps = inout.get<Texture2DArray>("ShadowMaps");
zbuffer = inout.get<Texture2D>("ZBuffer");
final_color = inout.get<Texture2D>("FinalColor");
icosahedron_light_program = compile_and_link(gc, shader_path, "icosahedron");
rect_light_program = compile_and_link(gc, shader_path, "rect");
light_instance_texture = Texture1D(gc, max_lights * vectors_per_light, tf_rgba32f);
light_instance_transfer = PixelBuffer(max_lights * vectors_per_light, 1, tf_rgba32f);
icosahedron.reset(new Icosahedron(gc, true));
}
//----------------------------------------------------------------------------
bool NonlocalBlowup::OnInitialize ()
{
if (!WindowApplication3::OnInitialize())
{
return false;
}
#ifdef RUN_CONSOLE
RunConsole();
return false;
#endif
mScene = new0 Node();
mScene->LocalTransform.SetRotate(HMatrix(
0.80475128f, 0.59107417f, -0.054833174f, 0.0f,
-0.17529237f, 0.32487807f, 0.92936903f, 0.0f,
0.56714010f, -0.73829913f, 0.36505684f, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f));
mWireState = new0 WireState();
mRenderer->SetOverrideWireState(mWireState);
VertexFormat* vformat = VertexFormat::Create(2,
VertexFormat::AU_POSITION, VertexFormat::AT_FLOAT3, 0,
VertexFormat::AU_TEXCOORD, VertexFormat::AT_FLOAT2, 0);
TriMesh* mesh = StandardMesh(vformat).Rectangle(256, 256, 16.0f, 16.0f);
mScene->AttachChild(mesh);
std::string gridName = Environment::GetPathR("Grid.wmtf");
Texture2D* gridTexture = Texture2D::LoadWMTF(gridName);
gridTexture->GenerateMipmaps();
Texture1D* colorTexture = new0 Texture1D(Texture::TF_A8R8G8B8, 8, 1);
unsigned char* color = (unsigned char*)colorTexture->GetData(0);
color[ 0] = 128; color[ 1] = 128; color[ 2] = 128; color[ 3] = 255;
color[ 4] = 255; color[ 5] = 0; color[ 6] = 128; color[ 7] = 255;
color[ 8] = 255; color[ 9] = 0; color[10] = 0; color[11] = 255;
color[12] = 0; color[13] = 255; color[14] = 0; color[15] = 255;
color[16] = 0; color[17] = 255; color[18] = 255; color[19] = 255;
color[20] = 0; color[21] = 128; color[22] = 255; color[23] = 255;
color[24] = 0; color[25] = 0; color[26] = 255; color[27] = 255;
color[28] = 255; color[29] = 255; color[30] = 255; color[31] = 255;
float dt = 0.01f, dx = 1.0f, dy = 1.0f;
// Uncomment only one of these at a time.
NonconvexDomain0p50(dt, dx, dy);
//SquareSymmetric0p01(dt, dx, dy);
//SquareSymmetric0p50(dt, dx, dy);
//SquareSymmetric0p99(dt, dx, dy);
//SquareGaussX0p50(dt, dx, dy);
//SquareGaussXY0p50(dt, dx, dy);
//SquareGaussFour0p50(dt, dx, dy);
DisplacementEffect* effect = new0 DisplacementEffect();
mesh->SetEffectInstance(effect->CreateInstance(mHeightTexture,
gridTexture, colorTexture, mDomainTexture));
// Set up the camera so that it looks at the graph from slightly above
// the xy-plane and at a skewed angle/direction of view.
mCamera->SetFrustum(60.0f, GetAspectRatio(), 1.0f, 10000.0f);
APoint camPosition(0.0f, 3.46f, 42.97f);
AVector camDVector(0.0f, 0.0f, -1.0f);
AVector camUVector(0.0f, 1.0f, 0.0f);
AVector camRVector = camDVector.Cross(camUVector);
mCamera->SetFrame(camPosition, camDVector, camUVector, camRVector);
// Initial update of objects.
mScene->Update();
// Initial culling of scene.
mCuller.SetCamera(mCamera);
mCuller.ComputeVisibleSet(mScene);
InitializeCameraMotion(0.01f, 0.01f);
InitializeObjectMotion(mScene);
return true;
}
Texture1D Texture::to_texture_1d() const
{
return Texture1D(impl);
}
