common: Add more comments.

[apitrace] / wrappers / gltrace.hpp

diff --git a/wrappers/gltrace.hpp b/wrappers/gltrace.hpp
index 55c1dcc2691d81be1ae7213e973a7cf7b6188c79..04c64b6afc0623ad690cbeb80ced17d3687de53f 100644 (file)
--- a/wrappers/gltrace.hpp
+++ b/wrappers/gltrace.hpp
@@ -77,14 +77,14 @@ public:
     void
     bufferSubData(GLsizeiptr offset, GLsizeiptr length, const void *new_data) {
         if (offset >= 0 && offset < size && length > 0 && offset + length <= size && new_data) {
-            memcpy((uint8_t *)data + offset, new_data, length);
+            memcpy((GLubyte *)data + offset, new_data, length);
         }
     }
 
     void
     getSubData(GLsizeiptr offset, GLsizeiptr length, void *out_data) {
         if (offset >= 0 && offset < size && length > 0 && offset + length <= size && out_data) {
-            memcpy(out_data, (uint8_t *)data + offset, length);
+            memcpy(out_data, (GLubyte *)data + offset, length);
         }
     }
 };