X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Ftexture3d_backend.cpp;h=67adb8d130e610173895d84acfd1d69a2c90ff5e;hb=33253bf6d6a330181fda83ba23a6ac0a756d9a8d;hp=86653ef2b04796f4148050b11780e16884fc932e;hpb=3abde92c3780568c792169e48741f6c5699aa0e7;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/texture3d_backend.cpp b/source/backends/vulkan/texture3d_backend.cpp
index 86653ef2..67adb8d1 100644
--- a/source/backends/vulkan/texture3d_backend.cpp
+++ b/source/backends/vulkan/texture3d_backend.cpp
@@ -25,7 +25,6 @@ void VulkanTexture3D::fill_image_info(void *ii) const
 	image_info->extent.width = self.width;
 	image_info->extent.height = self.height;
 	image_info->extent.depth = self.depth;
-	image_info->mipLevels = self.levels;
 }
 
 void VulkanTexture3D::sub_image(unsigned level, int x, int y, int z, unsigned wd, unsigned ht, unsigned dp, const void *data)
@@ -35,11 +34,11 @@ void VulkanTexture3D::sub_image(unsigned level, int x, int y, int z, unsigned wd
 	auto level_size = self.get_level_size(level);
 	bool discard = (x==0 && y==0 && z==0 && wd==level_size.x && ht==level_size.y && dp==level_size.z);
 
+	TransferQueue &tq = device.get_transfer_queue();
 	size_t data_size = wd*ht*dp*get_pixel_size(storage_fmt);
-	void *staging = device.get_transfer_queue().prepare_transfer(this, false, data_size,
+	void *staging = tq.prepare_transfer(this, false, data_size,
 		[this, level, discard](){
-			unsigned n_levels = static_cast<const Texture3D *>(this)->levels;
-			change_layout(n_levels, level, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, discard);
+			change_layout(level, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, discard);
 		},
 		[this, level, x, y, z, wd, ht, dp](VkCommandBuffer cmd_buf, VkBuffer staging_buf, size_t src_off){
 			const VulkanFunctions &vk = device.get_functions();
@@ -55,13 +54,8 @@ void VulkanTexture3D::sub_image(unsigned level, int x, int y, int z, unsigned wd
 			vk.CmdCopyBufferToImage(cmd_buf, staging_buf, handle, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, 1, &region);
 		});
 
-	const char *src = static_cast<const char *>(data);
-	copy(src, src+data_size, static_cast<char *>(staging));
-}
-
-void VulkanTexture3D::generate_mipmap()
-{
-	generate_mipmap_levels(static_cast<const Texture3D *>(this)->levels);
+	stage_pixels(staging, data, wd*ht*dp);
+	tq.finalize_transfer(staging);
 }
 
 void VulkanTexture3D::fill_mipmap_blit(unsigned level, void *b)