Function update_func

source/emulator/src/Graphics/Objects/StorageTexture.cpp:127–213

}

static void update_func(GraphicContext* ctx, const uint64_t* params, void* obj, const uint64_t* vaddr, const uint64_t* size, int vaddr_num)
{
	KYTY_PROFILER_BLOCK("StorageTextureObject::update_func");

	EXIT_IF(obj == nullptr);
	EXIT_IF(ctx == nullptr);
	EXIT_IF(params == nullptr);
	EXIT_IF(vaddr == nullptr || size == nullptr || vaddr_num != 1);

	auto* vk_obj = static_cast<StorageTextureVulkanImage*>(obj);

	auto tile   = params[StorageTextureObject::PARAM_TILE];
	auto fmt    = (params[StorageTextureObject::PARAM_FORMAT] >> 16u) & 0xffffu;
	auto dfmt   = (params[StorageTextureObject::PARAM_FORMAT] >> 8u) & 0xffu;
	auto nfmt   = (params[StorageTextureObject::PARAM_FORMAT]) & 0xffu;
	auto width  = params[StorageTextureObject::PARAM_WIDTH_HEIGHT] >> 32u;
	auto height = params[StorageTextureObject::PARAM_WIDTH_HEIGHT] & 0xffffffffu;
	// auto base_level = params[StorageTextureObject::PARAM_LEVELS] >> 32u;
	auto levels = params[StorageTextureObject::PARAM_LEVELS] & 0xffffffffu;
	auto pitch  = params[StorageTextureObject::PARAM_PITCH];
	bool neo    = Config::IsNeo();

	VkImageLayout vk_layout = VK_IMAGE_LAYOUT_GENERAL;

	EXIT_NOT_IMPLEMENTED(levels >= 16);

	EXIT_NOT_IMPLEMENTED(tile != 8 && tile != 13);

	TileSizeOffset level_sizes[16];

	if (fmt != 0)
	{
		TileGetTextureSize2(fmt, width, height, pitch, levels, tile, nullptr, level_sizes, nullptr);
	} else
	{
		TileGetTextureSize(dfmt, nfmt, width, height, pitch, levels, tile, neo, nullptr, level_sizes, nullptr);
	}

	// dbg_test_mipmaps(ctx, VK_FORMAT_BC3_SRGB_BLOCK, 512, 512);

	uint32_t mip_width  = width;
	uint32_t mip_height = height;
	uint32_t mip_pitch  = pitch;

	Vector<BufferImageCopy> regions(levels);
	for (uint32_t i = 0; i < levels; i++)
	{
		EXIT_NOT_IMPLEMENTED(level_sizes[i].size == 0);

		auto mipmap_offset = UtilCalcMipmapOffset(i, width, height);

		regions[i].offset    = level_sizes[i].offset;
		regions[i].width     = mip_width;
		regions[i].height    = mip_height;
		regions[i].pitch     = mip_pitch;
		regions[i].dst_level = 0;
		regions[i].dst_x     = mipmap_offset.first;
		regions[i].dst_y     = mipmap_offset.second;