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scratch_buffer: Explicitly defing resize and resize_destructive functions

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resize keeps previous data intact when the buffer grows
resize_destructive destroys the previous data when the buffer grows
This commit is contained in:
ameerj 2022-12-19 22:40:50 -05:00
parent 64869807e2
commit c6590ad07b
7 changed files with 108 additions and 19 deletions
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6
src/video_core/host1x/vic.cpp
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@ -155,7 +155,7 @@ void Vic::WriteRGBFrame(const AVFrame* frame, const VicConfig& config) {
// swizzle pitch linear to block linear
const u32 block_height = static_cast<u32>(config.block_linear_height_log2);
const auto size = Texture::CalculateSize(true, 4, width, height, 1, block_height, 0);
luma_buffer.resize(size);
luma_buffer.resize_destructive(size);
std::span<const u8> frame_buff(converted_frame_buf_addr, 4 * width * height);
Texture::SwizzleSubrect(luma_buffer, frame_buff, 4, width, height, 1, 0, 0, width, height,
block_height, 0, width * 4);
@ -181,8 +181,8 @@ void Vic::WriteYUVFrame(const AVFrame* frame, const VicConfig& config) {
const auto stride = static_cast<size_t>(frame->linesize[0]);
luma_buffer.resize(aligned_width * surface_height);
chroma_buffer.resize(aligned_width * surface_height / 2);
luma_buffer.resize_destructive(aligned_width * surface_height);
chroma_buffer.resize_destructive(aligned_width * surface_height / 2);
// Populate luma buffer
const u8* luma_src = frame->data[0];