BramReuling/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2026-06-14 18:27:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Fix Metal 3D texture upload stride calculation

Browse source 
Signed-off-by: Victor Ilyushchenko <alt13ri@gmail.com>
(cherry picked from commit a34d31322c)
This commit is contained in:
Victor Ilyushchenko 2025-09-28 14:51:07 +03:00 • committed by Sam Lantinga
parent 824234accc
commit 5d47efe7fb
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/gpu/metal/SDL_gpu_metal.m
View file

@ -1778,7 +1778,8 @@ static void METAL_UploadToTexture(
copyFromBuffer:bufferContainer->activeBuffer->handle
sourceOffset:source->offset
sourceBytesPerRow:BytesPerRow(destination->w, textureContainer->header.info.format)
sourceBytesPerImage:SDL_CalculateGPUTextureFormatSize(textureContainer->header.info.format, destination->w, destination->h, destination->d)
// sourceBytesPerImage expects the stride between 2D images (slices) of a 3D texture, not the size of the entire region
sourceBytesPerImage:SDL_CalculateGPUTextureFormatSize(textureContainer->header.info.format, destination->w, destination->h, 1)
sourceSize:MTLSizeMake(destination->w, destination->h, destination->d)
toTexture:metalTexture->handle
destinationSlice:destination->layer