From 1c87cb51be74f28a40fac1e25c4db07139d033b0 Mon Sep 17 00:00:00 2001 From: Nanley Chery Date: Tue, 26 Jan 2016 18:00:14 -0800 Subject: [PATCH] anv/meta: Disambiguate slice variable value This will simplify the usage of isl_surf_get_image_intratile_offset_el(). --- src/vulkan/anv_meta.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/src/vulkan/anv_meta.c b/src/vulkan/anv_meta.c index cbdb2fa1889..65f07eb4bce 100644 --- a/src/vulkan/anv_meta.c +++ b/src/vulkan/anv_meta.c @@ -1306,16 +1306,11 @@ void anv_CmdCopyBufferToImage( &pRegions[r].imageSubresource, &pRegions[r].imageOffset); - unsigned num_slices; - if (dest_image->type == VK_IMAGE_TYPE_3D) { - assert(pRegions[r].imageSubresource.layerCount == 1); - num_slices = pRegions[r].imageExtent.depth; - } else { - assert(pRegions[r].imageExtent.depth == 1); - num_slices = pRegions[r].imageSubresource.layerCount; - } - - for (unsigned slice = 0; slice < num_slices; slice++) { + unsigned num_slices_3d = pRegions[r].imageExtent.depth; + unsigned num_slices_array = pRegions[r].imageSubresource.layerCount; + unsigned slice_3d = 0; + unsigned slice_array = 0; + while (slice_3d < num_slices_3d && slice_array < num_slices_array) { struct anv_image_view src_iview; anv_image_view_init(&src_iview, cmd_buffer->device, &(VkImageViewCreateInfo) { @@ -1344,7 +1339,8 @@ void anv_CmdCopyBufferToImage( .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, .baseMipLevel = pRegions[r].imageSubresource.mipLevel, .levelCount = 1, - .baseArrayLayer = dest_base_array_slice + slice, + .baseArrayLayer = dest_base_array_slice + + slice_array + slice_3d, .layerCount = 1 }, }, @@ -1375,6 +1371,11 @@ void anv_CmdCopyBufferToImage( src_image->offset += src_image->extent.width * src_image->extent.height * src_image->format->isl_layout->bs; + + if (dest_image->type == VK_IMAGE_TYPE_3D) + slice_3d++; + else + slice_array++; } anv_DestroyImage(vk_device, anv_image_to_handle(src_image), -- 2.30.2