bool TextureCube::SetData(CubeMapFace face, unsigned level, int x, int y, int width, int height, const void* data) { PROFILE(SetTextureData); if (!object_) { LOGERROR("No texture created, can not set data"); return false; } if (!data) { LOGERROR("Null source for setting data"); return false; } if (level >= levels_) { LOGERROR("Illegal mip level for setting data"); return false; } int levelWidth = GetLevelWidth(level); int levelHeight = GetLevelHeight(level); if (x < 0 || x + width > levelWidth || y < 0 || y + height > levelHeight || width <= 0 || height <= 0) { LOGERROR("Illegal dimensions for setting data"); return false; } // If compressed, align the update region on a block if (IsCompressed()) { x &= ~3; y &= ~3; width += 3; width &= 0xfffffffc; height += 3; height &= 0xfffffffc; } unsigned char* src = (unsigned char*)data; unsigned rowSize = GetRowDataSize(width); unsigned rowStart = GetRowDataSize(x); unsigned subResource = D3D11CalcSubresource(level, face, levels_); if (usage_ == TEXTURE_DYNAMIC) { if (IsCompressed()) { height = (height + 3) >> 2; y >>= 2; } D3D11_MAPPED_SUBRESOURCE mappedData; mappedData.pData = 0; graphics_->GetImpl()->GetDeviceContext()->Map((ID3D11Resource*)object_, subResource, D3D11_MAP_WRITE_DISCARD, 0, &mappedData); if (mappedData.pData) { for (int row = 0; row < height; ++row) memcpy((unsigned char*)mappedData.pData + (row + y) * mappedData.RowPitch + rowStart, src + row * rowSize, rowSize); graphics_->GetImpl()->GetDeviceContext()->Unmap((ID3D11Resource*)object_, subResource); } else { LOGERROR("Failed to map texture for update"); return false; } } else {
bool Texture2D::SetData(unsigned level, int x, int y, int width, int height, const void* data) { URHO3D_PROFILE(SetTextureData); if (!object_) { URHO3D_LOGERROR("No texture created, can not set data"); return false; } if (!data) { URHO3D_LOGERROR("Null source for setting data"); return false; } if (level >= levels_) { URHO3D_LOGERROR("Illegal mip level for setting data"); return false; } if (graphics_->IsDeviceLost()) { URHO3D_LOGWARNING("Texture data assignment while device is lost"); dataPending_ = true; return true; } if (IsCompressed()) { x &= ~3; y &= ~3; } int levelWidth = GetLevelWidth(level); int levelHeight = GetLevelHeight(level); if (x < 0 || x + width > levelWidth || y < 0 || y + height > levelHeight || width <= 0 || height <= 0) { URHO3D_LOGERROR("Illegal dimensions for setting data"); return false; } D3DLOCKED_RECT d3dLockedRect; RECT d3dRect; d3dRect.left = x; d3dRect.top = y; d3dRect.right = x + width; d3dRect.bottom = y + height; DWORD flags = 0; if (level == 0 && x == 0 && y == 0 && width == levelWidth && height == levelHeight && pool_ == D3DPOOL_DEFAULT) flags |= D3DLOCK_DISCARD; HRESULT hr = ((IDirect3DTexture9*)object_)->LockRect(level, &d3dLockedRect, (flags & D3DLOCK_DISCARD) ? 0 : &d3dRect, flags); if (FAILED(hr)) { URHO3D_LOGD3DERROR("Could not lock texture", hr); return false; } if (IsCompressed()) { height = (height + 3) >> 2; y >>= 2; } unsigned char* src = (unsigned char*)data; unsigned rowSize = GetRowDataSize(width); // GetRowDataSize() returns CPU-side (source) data size, so need to convert for X8R8G8B8 if (format_ == D3DFMT_X8R8G8B8) rowSize = rowSize / 3 * 4; // Perform conversion from RGB / RGBA as necessary switch (format_) { default: for (int i = 0; i < height; ++i) { unsigned char* dest = (unsigned char*)d3dLockedRect.pBits + i * d3dLockedRect.Pitch; memcpy(dest, src, rowSize); src += rowSize; } break; case D3DFMT_X8R8G8B8: for (int i = 0; i < height; ++i) { unsigned char* dest = (unsigned char*)d3dLockedRect.pBits + i * d3dLockedRect.Pitch; for (int j = 0; j < width; ++j) { *dest++ = src[2]; *dest++ = src[1]; *dest++ = src[0]; *dest++ = 255; src += 3; } } break; case D3DFMT_A8R8G8B8: for (int i = 0; i < height; ++i) { unsigned char* dest = (unsigned char*)d3dLockedRect.pBits + i * d3dLockedRect.Pitch; for (int j = 0; j < width; ++j) { *dest++ = src[2]; *dest++ = src[1]; *dest++ = src[0]; *dest++ = src[3]; src += 4; } } break; } ((IDirect3DTexture9*)object_)->UnlockRect(level); return true; }
bool Texture2DArray::SetData(unsigned layer, unsigned level, int x, int y, int width, int height, const void* data) { URHO3D_PROFILE(SetTextureData); if (!object_.name_ || !graphics_) { URHO3D_LOGERROR("Texture array not created, can not set data"); return false; } if (!data) { URHO3D_LOGERROR("Null source for setting data"); return false; } if (layer >= layers_) { URHO3D_LOGERROR("Illegal layer for setting data"); return false; } if (level >= levels_) { URHO3D_LOGERROR("Illegal mip level for setting data"); return false; } if (graphics_->IsDeviceLost()) { URHO3D_LOGWARNING("Texture array data assignment while device is lost"); dataPending_ = true; return true; } if (IsCompressed()) { x &= ~3; y &= ~3; } int levelWidth = GetLevelWidth(level); int levelHeight = GetLevelHeight(level); if (x < 0 || x + width > levelWidth || y < 0 || y + height > levelHeight || width <= 0 || height <= 0) { URHO3D_LOGERROR("Illegal dimensions for setting data"); return false; } graphics_->SetTextureForUpdate(this); #ifndef GL_ES_VERSION_2_0 bool wholeLevel = x == 0 && y == 0 && width == levelWidth && height == levelHeight && layer == 0; unsigned format = GetSRGB() ? GetSRGBFormat(format_) : format_; if (!IsCompressed()) { if (wholeLevel) glTexImage3D(target_, level, format, width, height, layers_, 0, GetExternalFormat(format_), GetDataType(format_), 0); glTexSubImage3D(target_, level, x, y, layer, width, height, 1, GetExternalFormat(format_), GetDataType(format_), data); } else { if (wholeLevel) glCompressedTexImage3D(target_, level, format, width, height, layers_, 0, GetDataSize(width, height, layers_), 0); glCompressedTexSubImage3D(target_, level, x, y, layer, width, height, 1, format, GetDataSize(width, height), data); } #endif graphics_->SetTexture(0, 0); return true; }