Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2025-08-05 18:24:08 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[common]: move array length into a common helper

Browse Source 
Since it is more generally useful, and less cryptic this way.
This commit is contained in:
Tudor Brindus
2021-07-11 18:54:28 -04:00
committed by Geoffrey McRae
parent 893b2500c2
commit 92706caddc
2 changed files with 30 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
host/platform/Windows/capture/DXGI/src/dxgi.c
View File

@@ -20,6 +20,7 @@
#include "interface/capture.h"
#include "interface/platform.h"
#include "common/array.h"
#include "common/debug.h"
#include "common/windebug.h"
#include "common/option.h"
@@ -716,14 +717,13 @@ static void computeFrameDamage(Texture * tex)
// By default, damage the full frame.
tex->damageRectsCount = 0;
const int maxDamageRectsCount =
sizeof(tex->damageRects) / sizeof(*tex->damageRects);
const int maxDamageRectsCount = ARRAY_LENGTH(tex->damageRects);
// Compute dirty rectangles.
RECT dirtyRects[maxDamageRectsCount];
UINT dirtyRectsBufferSizeRequired;
if (IDXGIOutputDuplication_GetFrameDirtyRects(this->dup,
sizeof(dirtyRects) / sizeof(*dirtyRects), dirtyRects,
ARRAY_LENGTH(dirtyRects), dirtyRects,
&dirtyRectsBufferSizeRequired) != S_OK)
return;
@@ -738,7 +738,7 @@ static void computeFrameDamage(Texture * tex)
DXGI_OUTDUPL_MOVE_RECT moveRects[(maxDamageRectsCount - dirtyRectsCount) / 2];
UINT moveRectsBufferSizeRequired;
if (IDXGIOutputDuplication_GetFrameMoveRects(this->dup,
sizeof(moveRects) / sizeof(*moveRects), moveRects,
ARRAY_LENGTH(moveRects), moveRects,
&moveRectsBufferSizeRequired) != S_OK)
return;