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Pass vertex buffer endianness into the BufferCache

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IssueCopy: Actually issue the pipeline barrier to transition the image
This commit is contained in:
Dr. Chat
2016-06-03 20:00:28 -05:00
parent 6dab81d0cd
commit 2a924d2b05
3 changed files with 35 additions and 34 deletions
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14
src/xenia/gpu/vulkan/buffer_cache.cc
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@@ -22,9 +22,6 @@ namespace vulkan {
using xe::ui::vulkan::CheckResult;
// Space kept between tail and head when wrapping.
constexpr VkDeviceSize kDeadZone = 4 * 1024;
constexpr VkDeviceSize kConstantRegisterUniformRange =
512 * 4 * 4 + 8 * 4 + 32 * 4;
@@ -250,7 +247,7 @@ std::pair<VkBuffer, VkDeviceSize> BufferCache::UploadIndexBuffer(
}
std::pair<VkBuffer, VkDeviceSize> BufferCache::UploadVertexBuffer(
const void* source_ptr, size_t source_length,
const void* source_ptr, size_t source_length, Endian endian,
std::shared_ptr<ui::vulkan::Fence> fence) {
// TODO(benvanik): check cache.
@@ -263,9 +260,12 @@ std::pair<VkBuffer, VkDeviceSize> BufferCache::UploadVertexBuffer(
// Copy data into the buffer.
// TODO(benvanik): memcpy then use compute shaders to swap?
// Endian::k8in32, swap words.
xe::copy_and_swap_32_aligned(transient_buffer_->host_base() + offset,
source_ptr, source_length / 4);
assert_true(endian == Endian::k8in32);
if (endian == Endian::k8in32) {
// Endian::k8in32, swap words.
xe::copy_and_swap_32_aligned(transient_buffer_->host_base() + offset,
source_ptr, source_length / 4);
}
return {transient_buffer_->gpu_buffer(), offset};
}