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Vulkan: Push constants #104880

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Jeroen Bakker merged 73 commits from Jeroen-Bakker/blender:vulkan-push-constants into main 2023-03-06 12:29:06 +01:00
Conversation 1 Commits 73 Files Changed 20 +3 -1
1 changed files with 3 additions and 1 deletions
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4
source/blender/gpu/vulkan/vk_push_constants.hh
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@ -216,7 +216,9 @@ class VKPushConstants : NonCopyable {
uint8_t *bytes = static_cast<uint8_t *>(data_);
T *dst = static_cast<T *>(static_cast<void *>(&bytes[push_constant_layout->offset]));
if (layout_->storage_type_get() == StorageType::PUSH_CONSTANTS || array_size == 0) {
const bool is_tightly_std140_packed = (comp_len % 4) == 0;
if (layout_->storage_type_get() == StorageType::PUSH_CONSTANTS || array_size == 0 ||
is_tightly_std140_packed) {
BLI_assert_msg(push_constant_layout->offset + comp_len * array_size * sizeof(T) <=
layout_->size_in_bytes(),
"Tried to write outside the push constant allocated memory.");