From: Chad Versace <chad.versace@intel.com>
Date: Thu, 3 Dec 2015 02:41:08 +0000 (-0800)
Subject: anv/image: Vulkan's depthPitch is in bytes, not rows
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=57941b61ab12a2c9f6cd97fd08fea5d1ae04414e;p=mesa.git

anv/image: Vulkan's depthPitch is in bytes, not rows

Fix for VkGetImageSubresourceLayout.
---

diff --git a/src/vulkan/anv_image.c b/src/vulkan/anv_image.c
index c831d756407..157357ea74d 100644
--- a/src/vulkan/anv_image.c
+++ b/src/vulkan/anv_image.c
@@ -417,7 +417,9 @@ anv_surface_get_subresource_layout(struct anv_image *image,
 
    layout->offset = surface->offset;
    layout->rowPitch = surface->stride;
-   layout->depthPitch = surface->qpitch;
+
+   /* Anvil's qpitch is in units of rows. Vulkan's depthPitch is in bytes. */
+   layout->depthPitch = surface->qpitch * surface->stride;
 
    /* FINISHME: We really shouldn't be doing this calculation here */
    if (image->array_size > 1)