Performance Optimisations, Bloom effect, Visuals Panel

This commit contains performance optimisations in the the pipeline,
framebuffer, vertexbuffer, reflection probes, shadows. It also fixes
many opengl errors, modifies the opengl debugging, and adds
a visuals effects panel.

1 files changed, 12 insertions, 3 deletions

diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h
index cd3290cf66..583d0054ac 100644
--- a/indra/llrender/llrendertarget.h
+++ b/indra/llrender/llrendertarget.h
@@ -33,9 +33,9 @@
 #include "llrender.h"
 
 /*
- Wrapper around OpenGL framebuffer objects for use in render-to-texture
+Wrapper around OpenGL framebuffer objects for use in render-to-texture
 
- SAMPLE USAGE:
+SAMPLE USAGE:
 
     LLRenderTarget target;
 
@@ -126,7 +126,7 @@ public:
     //  If an LLRenderTarget is currently bound, stores a reference to that LLRenderTarget
     //  and restores previous binding on flush() (maintains a stack of Render Targets)
     //  Asserts that this target is not currently bound in the stack
-    void bindTarget();
+    void bindTarget(std::string name_ = "nd", U32 mode_ = 0);
 
     //clear render targer, clears depth buffer if present,
     //uses scissor rect if in copy-to-texture mode
@@ -158,6 +158,7 @@ public:
     // If an LLRenderTarget was bound when bindTarget was called, binds that RenderTarget for rendering (maintains RT stack)
     // asserts  that this target is currently bound
     void flush();
+    void unbind();
 
     //Returns TRUE if target is ready to be rendered into.
     //That is, if the target has been allocated with at least
@@ -174,11 +175,15 @@ public:
 
     static LLRenderTarget* sBoundTarget;
 
+    U32 mMode;
+    std::string mName;
+
 protected:
     U32 mResX;
     U32 mResY;
     std::vector<U32> mTex;
     std::vector<U32> mInternalFormat;
+    std::vector<U32> mPixFormat;
     U32 mFBO;
     LLRenderTarget* mPreviousRT = nullptr;
 
@@ -188,6 +193,10 @@ protected:
     U32 mMipLevels;
 
     LLTexUnit::eTextureType mUsage;
+
+private:
+    U32 getTarget();
+
 };
 
 #endif