AGS 5.4.2

Author: rys

README.md

@@ -11,6 +11,9 @@ In addition to the library itself, the AGS SDK includes several samples to demon
   <a href="https://github.com/GPUOpen-LibrariesAndSDKs/AGS_SDK/releases/latest/"><img src="http://gpuopen-librariesandsdks.github.io/media/latest-release-button.svg" alt="Latest release" title="Latest release"></a>
 </div>
 
+### What's new in AGS 5.4.2
+Version 5.4.2 reinstates the sharedMemoryInBytes field which is required when calculating the memory available on APUs.
+
 ### What's new in AGS 5.4.1
 Version 5.4.1 includes x86 libs and Visual Studio 2019 support.  There is also support for base vertex and base instance intrinsics as well as GetWaveSize intrinsics.  The samples have been ported from premake to cmake.
 

ags_lib/doc/amd_ags.chm

@@ -34,6 +34,13 @@
 /// \endinternal
 ///
 /// ---------------------------------------
+/// What's new in AGS 5.4.2 since version 5.4.1
+/// ---------------------------------------
+/// AGS 5.4.2 includes the following updates:
+/// * sharedMemoryInBytes has been reinstated.
+/// * Clock speed returned for APUs.
+///
+/// ---------------------------------------
 /// What's new in AGS 5.4.1 since version 5.4.0
 /// ---------------------------------------
 /// AGS 5.4.1 includes the following updates:
@@ -85,7 +92,7 @@
 
 #define AMD_AGS_VERSION_MAJOR 5             ///< AGS major version
 #define AMD_AGS_VERSION_MINOR 4             ///< AGS minor version
-#define AMD_AGS_VERSION_PATCH 1             ///< AGS patch version
+#define AMD_AGS_VERSION_PATCH 2             ///< AGS patch version
 
 #ifdef __cplusplus
 extern "C" {
@@ -336,7 +343,9 @@ struct AGSDeviceInfo
     float                           teraFlops;                      ///< Teraflops of GPU. Zero if not GCN onwards. Calculated from iCoreClock * iNumCUs * 64 Pixels/clk * 2 instructions/MAD
 
     int                             isPrimaryDevice;                ///< Whether or not this is the primary adapter in the system. Not set on the WACK version.
-    long long                       localMemoryInBytes;             ///< The size of local memory in bytes. 0 for non AMD hardware.
+    unsigned long long              localMemoryInBytes;             ///< The size of local memory in bytes. 0 for non AMD hardware.
+    unsigned long long              sharedMemoryInBytes;            ///< The size of system memory available to the GPU in bytes.  It is important to factor this into your VRAM budget for APUs
+                                                                    ///< as the reported local memory will only be a small fraction of the total memory available to the GPU.
 
     int                             numDisplays;                    ///< The number of active displays found to be attached to this adapter.
     AGSDisplayInfo*                 displays;                       ///< List of displays allocated by AGS to be numDisplays in length.