X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbackends%2Fvulkan%2Ftexture_backend.cpp;h=bf2692172c922295c835012ccc0637ab2d909aa8;hb=a9b6dba74b595361df3d9c934e479ccf83ad91a1;hp=237b984558bf1dd3fd484009a1b06cd5b2bc24c9;hpb=c89c1fb972fae2cb2f720cb3ec6cf8238ae8d2e1;p=libs%2Fgl.git

diff --git a/source/backends/vulkan/texture_backend.cpp b/source/backends/vulkan/texture_backend.cpp
index 237b9845..bf269217 100644
--- a/source/backends/vulkan/texture_backend.cpp
+++ b/source/backends/vulkan/texture_backend.cpp
@@ -134,43 +134,6 @@ void VulkanTexture::create_mip_views() const
 	}
 }
 
-void VulkanTexture::stage_pixels(void *staging, const void *data, size_t count)
-{
-	const Texture &self = *static_cast<const Texture *>(this);
-
-	if(self.swizzle==RGBA_TO_RGB)
-	{
-		const uint32_t *src = static_cast<const uint32_t *>(data);
-		uint32_t *dst = static_cast<uint32_t *>(staging);
-		size_t i = 0;
-		for(; i+3<count; i+=4)
-		{
-			dst[0] = src[0]|0xFF000000;
-			dst[1] = (src[0]>>24)|(src[1]<<8)|0xFF000000;
-			dst[2] = (src[1]>>16)|(src[2]<<16)|0xFF000000;
-			dst[3] = (src[2]>>8)|0xFF000000;
-			src += 3;
-			dst += 4;
-		}
-
-		if(i<count)
-		{
-			const uint8_t *src_bytes = reinterpret_cast<const uint8_t *>(src);
-			for(; i<count; ++i)
-			{
-				*dst++ = src_bytes[0]|(src_bytes[1]<<8)|(src_bytes[2]<<16)|0xFF000000;
-				src_bytes += 3;
-			}
-		}
-	}
-	else
-	{
-		const char *src = static_cast<const char *>(data);
-		size_t data_size = count*get_pixel_size(self.storage_fmt);
-		copy(src, src+data_size, static_cast<char *>(staging));
-	}
-}
-
 void VulkanTexture::generate_mipmap()
 {
 	unsigned n_levels = static_cast<const Texture *>(this)->n_levels;
@@ -178,16 +141,17 @@ void VulkanTexture::generate_mipmap()
 	TransferQueue &tq = device.get_transfer_queue();
 	for(unsigned i=0; i+1<n_levels; ++i)
 	{
-		tq.prepare_transfer(this, true, 0,
+		tq.prepare_transfer(this, true,
 			[this, i](){
 				change_layout(i, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, false);
 				change_layout(i+1, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, true);
 			},
 			[this, i](VkCommandBuffer cmd_buf, VkBuffer, size_t){
+				const Texture &self = *static_cast<const Texture *>(this);
 				const VulkanFunctions &vk = device.get_functions();
 
 				VkImageBlit region = { };
-				region.srcSubresource.aspectMask = get_vulkan_aspect(get_components(static_cast<const Texture *>(this)->storage_fmt));
+				region.srcSubresource.aspectMask = get_vulkan_aspect(get_components(self.storage_fmt));
 				region.srcSubresource.mipLevel = i;
 				region.srcSubresource.baseArrayLayer = 0;
 				region.srcSubresource.layerCount = 1;