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anv: Assert the succes of isl_surf_init()

This commit is contained in:
Chad Versace 2015-12-07 08:53:43 -08:00
parent 64e8af69b1
commit 3d85a28e90
1 changed files with 7 additions and 1 deletions
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8
src/vulkan/anv_image.c
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@ -136,6 +136,7 @@ anv_image_make_surface(const struct anv_device *dev,
struct anv_surface *out_anv_surf)
{
const VkImageCreateInfo *vk_info = anv_info->vk_info;
bool ok UNUSED;
static const enum isl_surf_dim vk_to_isl_surf_dim[] = {
[VK_IMAGE_TYPE_1D] = ISL_SURF_DIM_1D,
@ -148,7 +149,7 @@ anv_image_make_surface(const struct anv_device *dev,
if (vk_info->tiling == VK_IMAGE_TILING_LINEAR)
tiling_flags &= ISL_TILING_LINEAR_BIT;
isl_surf_init(&dev->isl_dev, &out_anv_surf->isl,
ok = isl_surf_init(&dev->isl_dev, &out_anv_surf->isl,
.dim = vk_to_isl_surf_dim[vk_info->imageType],
.format = anv_get_isl_format(vk_info->format, aspect),
.width = vk_info->extent.width,
@ -162,6 +163,11 @@ anv_image_make_surface(const struct anv_device *dev,
.usage = choose_isl_surf_usage(anv_info, aspect),
.tiling_flags = tiling_flags);
/* isl_surf_init() will fail only if provided invalid input. Invalid input
* is illegal in Vulkan.
*/
assert(ok);
out_anv_surf->offset = align_u32(*inout_image_size,
out_anv_surf->isl.alignment);