diff options
Diffstat (limited to 'indra/llrender/llrendertarget.h')
| -rw-r--r-- | indra/llrender/llrendertarget.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h index 2735ab21c5..e1a51304f1 100644 --- a/indra/llrender/llrendertarget.h +++ b/indra/llrender/llrendertarget.h @@ -57,8 +57,6 @@ */ -class LLMultisampleBuffer; - class LLRenderTarget { public: @@ -74,6 +72,12 @@ public: //multiple calls will release previously allocated resources bool allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, bool stencil, LLTexUnit::eTextureType usage = LLTexUnit::TT_TEXTURE, bool use_fbo = false, S32 samples = 0); + //resize existing attachments to use new resolution and color format + // CAUTION: if the GL runs out of memory attempting to resize, this render target will be undefined + // DO NOT use for screen space buffers or for scratch space for an image that might be uploaded + // DO use for render targets that resize often and aren't likely to ruin someone's day if they break + void resize(U32 resx, U32 resy, U32 color_fmt); + //add color buffer attachment //limit of 4 color attachments per render target bool addColorAttachment(U32 color_fmt); @@ -142,6 +146,7 @@ protected: U32 mResX; U32 mResY; std::vector<U32> mTex; + std::vector<U32> mInternalFormat; U32 mFBO; U32 mDepth; bool mStencil; |