intel/compute-runtime
1
0
Fork 0
mirror of https://github.com/intel/compute-runtime.git synced 2025-12-30 01:35:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

Map/unmap enqueue fixes [5/n]: Unify offset calculation

Browse Source 
Change-Id: I53eafe89532d43c5cf5139ed3fac0a87619dc7a3
This commit is contained in:
Dunajski, Bartosz
2018-02-21 15:25:46 +01:00
committed by sys_ocldev
parent 63732513bb
commit b4f79e036f
9 changed files with 56 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
runtime/mem_obj/image.cpp
View File

@@ -1189,7 +1189,10 @@ bool Image::hasAlphaChannel(const cl_image_format *imageFormat) {
(channelOrder == CL_ABGR);
}
size_t Image::calculateOffset(size_t rowPitch, size_t slicePitch, size_t *origin) const {
size_t Image::calculateOffsetForMapping(size_t *origin) const {
size_t rowPitch = mappingOnCpuAllowed() ? imageDesc.image_row_pitch : getHostPtrRowPitch();
size_t slicePitch = mappingOnCpuAllowed() ? imageDesc.image_slice_pitch : getHostPtrSlicePitch();
return getSurfaceFormatInfo().ImageElementSizeInBytes * origin[0] + rowPitch * origin[1] + slicePitch * origin[2];
}
} // namespace OCLRT