public Texture GetTexture(int id, Geometry geom)
{
//TODO: properly implement rectangle assignment
ImageMap map;
string movieName;
if (geom.Container != null)
{
map = geom.Container.ImageMap;
movieName = geom.Container.MovieName;
}
else
{
map = _imageMap;
movieName = _movieName;
}
var texId = map.Mapping[id].TextureId;
var texturePath = "art/Textures/apt_" + movieName + "_" + texId.ToString() + ".tga";
var loadOptions = new TextureLoadOptions()
{
GenerateMipMaps = false
};
return(_contentManager.Load <Texture>(texturePath, loadOptions));
}
public Texture GetTexture(int id, Character callee)
{
var aptFile = callee.Container;
//TODO: properly implement rectangle assignment
var texId = aptFile.ImageMap.Mapping[id].TextureId;
var movieName = aptFile.MovieName;
var texturePath = "art/Textures/apt_" + movieName + "_" + texId.ToString() + ".tga";
var loadOptions = new TextureLoadOptions()
{
GenerateMipMaps = false
};
return(_contentManager.Load <Texture>(texturePath, loadOptions));
}
public void Initialize(ContentManager contentManager, ImageMap map)
{
_map = map;
_usedTextures = new Dictionary <int, Texture>();
//get all used image id's
var usedIds = new HashSet <int>();
foreach (var entry in Shape.Entries)
{
if (entry is GeometryTexturedTriangles gtt)
{
var assignment = _map.Mapping[gtt.Image];
usedIds.Add(assignment.TextureId);
}
}
foreach (var id in usedIds)
{
var texturePath = "art/Textures/apt_" + MovieName + "_" + id.ToString() + ".tga";
var loadOptions = new TextureLoadOptions()
{
GenerateMipMaps = false
};
_usedTextures.Add(id, contentManager.Load <Texture>(texturePath, loadOptions));
}
Material = new SpriteMaterial(contentManager.EffectLibrary.Sprite);
_materialConstantsBuffer = new ConstantBuffer <SpriteMaterial.MaterialConstants>(contentManager.GraphicsDevice);
_materialConstantsBuffer.Value.Opacity = 1;
_materialConstantsBuffer.Update();
Material.SetMaterialConstants(_materialConstantsBuffer.Buffer);
}
public static ShaderResourceView CreateTexture2DArray(Device device, DeviceContext context, string[] filePaths, TextureLoadOptions options) {
var srcTex = new Texture2D[filePaths.Length];
for (var i = 0; i < filePaths.Length; i++) {
srcTex[i] = CreateTextureFromFile(device, filePaths[i], options);
}
var texElementDesc = srcTex[0].Description;
var texArrayDesc = new Texture2DDescription {
Width = texElementDesc.Width,
Height = texElementDesc.Height,
MipLevels = texElementDesc.MipLevels,
ArraySize = srcTex.Length,
Format = texElementDesc.Format,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
BindFlags = BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None
};
var texArray = new Texture2D(device, texArrayDesc);
texArray.DebugName = "texture array: + " + filePaths.Aggregate((i, j) => i + ", " + j);
for (int texElement = 0; texElement < srcTex.Length; texElement++) {
for (int mipLevel = 0; mipLevel < texElementDesc.MipLevels; mipLevel++) {
int mippedSize;
DataBox mappedTex2D;
mappedTex2D = context.MapSubresource(srcTex[texElement], mipLevel, 0, MapMode.Read, MapFlags.None, out mippedSize);
context.UpdateSubresource(
mappedTex2D,
texArray,
Resource.CalculateSubResourceIndex(mipLevel, texElement, texElementDesc.MipLevels)
);
context.UnmapSubresource(srcTex[texElement], mipLevel);
}
}
var viewDesc = new ShaderResourceViewDescription {
Format = texArrayDesc.Format,
Dimension = ShaderResourceViewDimension.Texture2DArray,
Texture2DArray = new ShaderResourceViewDescription.Texture2DArrayResource() {
MostDetailedMip = 0,
MipLevels = texArrayDesc.MipLevels,
FirstArraySlice = 0,
ArraySize = srcTex.Length
}
};
var texArraySRV = new ShaderResourceView(device, texArray, viewDesc);
Utilities.Dispose(ref texArray);
for (int i = 0; i < srcTex.Length; i++) {
Utilities.Dispose(ref srcTex[i]);
}
return texArraySRV;
}
public static Texture2D CreateTextureFromFile(Device device, string filename, TextureLoadOptions options) {
using (var bitmapSource = LoadBitmapSourceFromFile(_factory, filename)) {
return CreateTexture2DFromBitmapSource(device, bitmapSource, options);
}
}
private static Texture2D CreateTexture2DFromBitmapSource(Device device, BitmapSource bitmapSource, TextureLoadOptions options) {
// Allocate DataStream to receive the WIC image pixels
var stride = bitmapSource.Size.Width * 4;
using (var buffer = new DataStream(bitmapSource.Size.Height * stride, true, true)) {
// Copy the content of the WIC to the buffer
bitmapSource.CopyPixels(stride, buffer);
var texture2DDescription = new Texture2DDescription() {
Width = bitmapSource.Size.Width,
Height = bitmapSource.Size.Height,
ArraySize = 1,
BindFlags = options.BindFlags,
Usage = options.ResourceUsage,
CpuAccessFlags = options.CpuAccessFlags,
Format = options.Format,
MipLevels = options.MipLevels,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SampleDescription(1, 0),
};
bitmapSource.Dispose();
var dataRectangle = new DataRectangle(buffer.DataPointer, stride);
return new Texture2D(device, texture2DDescription, dataRectangle);
}
}
public static Texture2D CreateTextureFromFile(Device device, string filename, TextureLoadOptions options)
{
using (var bitmapSource = LoadBitmapSourceFromFile(_factory, filename)) {
return(CreateTexture2DFromBitmapSource(device, bitmapSource, options));
}
}
private static Texture2D CreateTexture2DFromBitmapSource(Device device, BitmapSource bitmapSource, TextureLoadOptions options)
{
// Allocate DataStream to receive the WIC image pixels
var stride = bitmapSource.Size.Width * 4;
using (var buffer = new DataStream(bitmapSource.Size.Height * stride, true, true)) {
// Copy the content of the WIC to the buffer
bitmapSource.CopyPixels(stride, buffer);
var texture2DDescription = new Texture2DDescription()
{
Width = bitmapSource.Size.Width,
Height = bitmapSource.Size.Height,
ArraySize = 1,
BindFlags = options.BindFlags,
Usage = options.ResourceUsage,
CpuAccessFlags = options.CpuAccessFlags,
Format = options.Format,
MipLevels = options.MipLevels,
OptionFlags = ResourceOptionFlags.None,
SampleDescription = new SampleDescription(1, 0),
};
bitmapSource.Dispose();
var dataRectangle = new DataRectangle(buffer.DataPointer, stride);
return(new Texture2D(device, texture2DDescription, dataRectangle));
}
}
public static ShaderResourceView CreateTexture2DArray(Device device, DeviceContext context, string[] filePaths, TextureLoadOptions options)
{
var srcTex = new Texture2D[filePaths.Length];
for (var i = 0; i < filePaths.Length; i++)
{
srcTex[i] = CreateTextureFromFile(device, filePaths[i], options);
}
var texElementDesc = srcTex[0].Description;
var texArrayDesc = new Texture2DDescription {
Width = texElementDesc.Width,
Height = texElementDesc.Height,
MipLevels = texElementDesc.MipLevels,
ArraySize = srcTex.Length,
Format = texElementDesc.Format,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
BindFlags = BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None
};
var texArray = new Texture2D(device, texArrayDesc);
texArray.DebugName = "texture array: + " + filePaths.Aggregate((i, j) => i + ", " + j);
for (int texElement = 0; texElement < srcTex.Length; texElement++)
{
for (int mipLevel = 0; mipLevel < texElementDesc.MipLevels; mipLevel++)
{
int mippedSize;
DataBox mappedTex2D;
mappedTex2D = context.MapSubresource(srcTex[texElement], mipLevel, 0, MapMode.Read, MapFlags.None, out mippedSize);
context.UpdateSubresource(
mappedTex2D,
texArray,
Resource.CalculateSubResourceIndex(mipLevel, texElement, texElementDesc.MipLevels)
);
context.UnmapSubresource(srcTex[texElement], mipLevel);
}
}
var viewDesc = new ShaderResourceViewDescription {
Format = texArrayDesc.Format,
Dimension = ShaderResourceViewDimension.Texture2DArray,
Texture2DArray = new ShaderResourceViewDescription.Texture2DArrayResource()
{
MostDetailedMip = 0,
MipLevels = texArrayDesc.MipLevels,
FirstArraySlice = 0,
ArraySize = srcTex.Length
}
};
var texArraySRV = new ShaderResourceView(device, texArray, viewDesc);
Utilities.Dispose(ref texArray);
for (int i = 0; i < srcTex.Length; i++)
{
Utilities.Dispose(ref srcTex[i]);
}
return(texArraySRV);
}
