3 files changed, 7 insertions, 4 deletions

diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h
index 987400fdd..0d9468535 100644
--- a/src/video_core/memory_manager.h
+++ b/src/video_core/memory_manager.h
@@ -97,6 +97,9 @@ public:
     void WriteBlockUnsafe(GPUVAddr dest_addr, const void* src_buffer, std::size_t size);
     void CopyBlockUnsafe(GPUVAddr dest_addr, GPUVAddr src_addr, std::size_t size);
 
+    /**
+     * IsGranularRange checks if a gpu region can be simply read with a pointer
+     */
     bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size);
 
 private:
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 93a6c72f8..368f399df 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -658,7 +658,7 @@ void RasterizerOpenGL::FlushAll() {}
 
 void RasterizerOpenGL::FlushRegion(VAddr addr, u64 size) {
     MICROPROFILE_SCOPE(OpenGL_CacheManagement);
-    if (!addr || !size) {
+    if (addr == 0 || size == 0) {
         return;
     }
     texture_cache.FlushRegion(addr, size);
@@ -668,7 +668,7 @@ void RasterizerOpenGL::FlushRegion(VAddr addr, u64 size) {
 
 void RasterizerOpenGL::InvalidateRegion(VAddr addr, u64 size) {
     MICROPROFILE_SCOPE(OpenGL_CacheManagement);
-    if (!addr || !size) {
+    if (addr == 0 || size == 0) {
         return;
     }
     texture_cache.InvalidateRegion(addr, size);
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 1466018fa..30eaeba6c 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -496,7 +496,7 @@ void RasterizerVulkan::Query(GPUVAddr gpu_addr, VideoCore::QueryType type,
 void RasterizerVulkan::FlushAll() {}
 
 void RasterizerVulkan::FlushRegion(VAddr addr, u64 size) {
-    if (!addr || !size) {
+    if (addr == 0 || size == 0) {
         return;
     }
     CacheAddr cache_addr = ToCacheAddr(system.Memory().GetPointer(addr));
@@ -506,7 +506,7 @@ void RasterizerVulkan::FlushRegion(VAddr addr, u64 size) {
 }
 
 void RasterizerVulkan::InvalidateRegion(VAddr addr, u64 size) {
-    if (!addr || !size) {
+    if (addr == 0 || size == 0) {
         return;
     }
     texture_cache.InvalidateRegion(addr, size);