specify size of buffer and use openglstate in getteximageoes

src/core/core.h

@@ -212,12 +212,6 @@ public:
     /// Gets a const reference to the cheat engine
     const Cheats::CheatEngine& CheatEngine() const;
 
-    /// Gets a reference to the video dumper backend
-    VideoDumper::Backend& VideoDumper();
-
-    /// Gets a const reference to the video dumper backend
-    const VideoDumper::Backend& VideoDumper() const;
-
     /// Gets a reference to the custom texture cache system
     Core::CustomTexCache& CustomTexCache();
 
@@ -233,6 +227,7 @@ public:
     /// Gets a const reference to the video dumper backend
     const VideoDumper::Backend& VideoDumper() const;
 
+    std::unique_ptr<PerfStats> perf_stats;
     FrameLimiter frame_limiter;
 
     void SetStatus(ResultStatus new_status, const char* details = nullptr) {

src/core/custom_tex_cache.cpp

@@ -82,8 +82,9 @@ void CustomTexCache::PreloadTextures() {
         if (image_interface->DecodePNG(tex_info.tex, tex_info.width, tex_info.height,
                                        path_info.path)) {
             // Make sure the texture size is a power of 2
-            if ((ceil(log2(tex_info.width)) == floor(log2(tex_info.width))) &&
-                (ceil(log2(tex_info.height)) == floor(log2(tex_info.height)))) {
+            std::bitset<32> width_bits(tex_info.width);
+            std::bitset<32> height_bits(tex_info.height);
+            if (width_bits.count() == 1 && height_bits.count() == 1) {
                 LOG_DEBUG(Render_OpenGL, "Loaded custom texture from {}", path_info.path);
                 Common::FlipRGBA8Texture(tex_info.tex, tex_info.width, tex_info.height);
                 CacheTexture(path_info.hash, tex_info.tex, tex_info.width, tex_info.height);

src/core/custom_tex_cache.h

@@ -48,4 +48,4 @@ private:
     std::unordered_map<u64, CustomTexInfo> custom_textures;
     std::unordered_map<u64, CustomTexPathInfo> custom_texture_paths;
 };
-} // namespace Core
+} // namespace Core

src/core/frontend/image_interface.h

@@ -21,4 +21,4 @@ public:
                            u32 height) = 0;
 };
 
-} // namespace Frontend
+} // namespace Frontend