diff options
Diffstat (limited to 'indra/llrender/llimagegl.h')
| -rw-r--r-- | indra/llrender/llimagegl.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h index 8aeecb3627..35a98b88fa 100644 --- a/indra/llrender/llimagegl.h +++ b/indra/llrender/llimagegl.h @@ -37,6 +37,9 @@ #include "llgltypes.h" #include "llmemory.h" +#include "v2math.h" + +#include "llrender.h" //============================================================================ @@ -48,11 +51,7 @@ public: static S32 dataFormatBytes(S32 dataformat, S32 width, S32 height); static S32 dataFormatComponents(S32 dataformat); - // Wrapper for glBindTexture that keeps LLImageGL in sync. - // Usually you want stage = 0 and bind_target = GL_TEXTURE_2D - static void bindExternalTexture( LLGLuint gl_name, S32 stage, LLGLenum bind_target); - static void unbindTexture(S32 stage, LLGLenum target); - static void unbindTexture(S32 stage); // Uses GL_TEXTURE_2D (not a default arg to avoid gl.h dependency) + void updateBindStats(void) const; // needs to be called every frame static void updateStats(F32 current_time); @@ -79,7 +78,6 @@ public: protected: virtual ~LLImageGL(); - BOOL bindTextureInternal(const S32 stage = 0) const; private: void glClamp (BOOL clamps, BOOL clampt); @@ -87,7 +85,8 @@ private: public: virtual void dump(); // debugging info to llinfos - virtual BOOL bind(const S32 stage = 0) const; + virtual bool bindError(const S32 stage = 0) const; + virtual bool bindDefaultImage(const S32 stage = 0) const; void setSize(S32 width, S32 height, S32 ncomponents); @@ -132,7 +131,11 @@ public: BOOL getIsResident(BOOL test_now = FALSE); // not const - void setTarget(const LLGLenum target, const LLGLenum bind_target); + void setTarget(const LLGLenum target, const LLTexUnit::eTextureType bind_target); + + LLTexUnit::eTextureType getTarget(void) const { return mBindTarget; } + bool isInitialized(void) const { return mInitialized; } + void setInitialized (bool initialized) { mInitialized = initialized; } BOOL getUseMipMaps() const { return mUseMipMaps; } void setUseMipMaps(BOOL usemips) { mUseMipMaps = usemips; } @@ -141,6 +144,9 @@ public: BOOL isValidForSculpt(S32 discard_level, S32 image_width, S32 image_height, S32 ncomponents) ; + void updatePickMask(S32 width, S32 height, const U8* data_in); + BOOL getMask(const LLVector2 &tc); + protected: void init(BOOL usemipmaps); virtual void cleanup(); // Clean up the LLImageGL so it can be reinitialized. Be careful when using this in derived class destructors @@ -152,6 +158,7 @@ public: private: LLPointer<LLImageRaw> mSaveData; // used for destroyGL/restoreGL + U8* mPickMask; //downsampled bitmap approximation of alpha channel. NULL if no alpha channel S8 mUseMipMaps; S8 mHasMipMaps; S8 mHasExplicitFormat; // If false (default), GL format is f(mComponents) @@ -159,7 +166,8 @@ private: protected: LLGLenum mTarget; // Normally GL_TEXTURE2D, sometimes something else (ex. cube maps) - LLGLenum mBindTarget; // NOrmally GL_TEXTURE2D, sometimes something else (ex. cube maps) + LLTexUnit::eTextureType mBindTarget; // Normally TT_TEXTURE, sometimes something else (ex. cube maps) + bool mInitialized; LLGLuint mTexName; |