// texture
TextureHandle Gfx_Texture_Load(RenderDevice* dev, const char* filename, TextureType::type type)
{
(void)type; // TODO
ID3D11Texture2D* tex_dx11 = NULL;
D3DX11_IMAGE_LOAD_INFO image_load_info;
D3D_CALL( D3DX11CreateTextureFromFileA(dev->native, filename, &image_load_info, NULL, (ID3D11Resource**)&tex_dx11, NULL) );
if( tex_dx11 == NULL ) return InvalidResourceHandle();
D3D11_TEXTURE2D_DESC desc;
tex_dx11->GetDesc(&desc);
TextureDescr tex = TextureDescr::create_2D(desc.Width, desc.Height, dx11_convert<PixelFormat::type>(desc.Format), TextureType::Tex2D);
R_ASSERT( tex.format!=PixelFormat::Unknown );
TextureDX11 res;
res.desc = tex;
res.native2D = tex_dx11;
res.srv = create_srv(dev->native, tex_dx11);
return dev->resources.textures.push(res);
}
int main(int ac, char **av)
{
t_env e;
struct timeval tv;
my_init_dlist(&(sdata.user));
my_init_dchan(&(sdata.chan));
init_env(&e);
parser(&e, ac, av);
create_srv(&e, &tv);
loop(&e);
return (0);
}
TextureHandle Gfx_Texture_Create(RenderDevice* dev, const TextureDescr& tex, const void* data, size_t /*size*/)
{
ID3D11Texture2D* tex_dx11 = NULL;
DXGI_FORMAT format = dx11_convert<DXGI_FORMAT>(tex.format);
D3D11_TEXTURE2D_DESC desc = CD3D11_TEXTURE2D_DESC(format, tex.width, tex.height, 1, 1);
UINT pitch = (tex.width * PixelFormat::bits_per_pixel(tex.format))/8;
D3D11_SUBRESOURCE_DATA initial_data;
initial_data.pSysMem = data;
initial_data.SysMemPitch = pitch;
initial_data.SysMemSlicePitch = pitch * tex.height;
D3D_CALL(dev->native->CreateTexture2D(&desc, data?&initial_data:NULL, &tex_dx11));
TextureDX11 res;
res.desc = tex;
res.native2D = tex_dx11;
res.srv = create_srv(dev->native, tex_dx11);
return dev->resources.textures.push(res);
}
