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dds import WIP

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This commit is contained in:
Till W
2021-03-11 01:34:51 +01:00
parent 31cdfa1885
commit 9848fbc183
3 changed files with 38 additions and 19 deletions
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15
src/vulkan/mod.rs
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@@ -433,20 +433,11 @@ impl VulkanRenderer {
self.game_data.meshes.len() - 1
}
pub fn upload_texture(self: &mut Self, texture_data: &gltf::image::Data, device: Arc<Device>) {
pub fn upload_texture(self: &mut Self, bytes: &[u8], width: u32, height: u32, format: Format, device: Arc<Device>) {
// Format buffer on cpu for upload
let buffer: ImageBuffer<Rgb<u8>, Vec<u8>> = image::ImageBuffer::from_raw(texture_data.width, texture_data.height, texture_data.pixels.clone()).unwrap();
let new_buffer: ImageBuffer<Rgba<u8>, Vec<u8>> = buffer.convert();
let dimensions = Dimensions::Dim2d { width: texture_data.width, height: texture_data.height };
let dimensions = Dimensions::Dim2d { width, height };
let source = CpuAccessibleBuffer::from_iter(
self.device.clone(),
BufferUsage::transfer_source(),
false,
new_buffer.iter().cloned(),
).unwrap();
let (image_view, future) = ImmutableImage::from_buffer(source.clone(), dimensions, MipmapsCount::Log2, Format::R8G8B8A8Unorm, self.queue.clone()).unwrap();
let (image_view, future) = ImmutableImage::from_iter(bytes.iter().cloned(), dimensions, MipmapsCount::One, format, self.queue.clone()).unwrap();
future.flush().unwrap();
let sampler = Sampler::new(device.clone(), Filter::Linear, Filter::Linear,