diff options
| -rw-r--r-- | indra/llrender/llgl.cpp | 2 | ||||
| -rw-r--r-- | indra/llrender/llglheaders.h | 3 | ||||
| -rw-r--r-- | indra/llrender/llglslshader.cpp | 8 |
3 files changed, 2 insertions, 11 deletions
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index babaa65c35..c01c15391d 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -280,7 +280,6 @@ PFNGLDRAWBUFFERSARBPROC glDrawBuffersARB = NULL; PFNGLDELETEOBJECTARBPROC glDeleteObjectARB = NULL; PFNGLGETHANDLEARBPROC glGetHandleARB = NULL; PFNGLDETACHOBJECTARBPROC glDetachObjectARB = NULL; -PFNGLISSHADERPROC glIsShader = NULL; PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB = NULL; PFNGLSHADERSOURCEARBPROC glShaderSourceARB = NULL; PFNGLCOMPILESHADERARBPROC glCompileShaderARB = NULL; @@ -1315,7 +1314,6 @@ void LLGLManager::initExtensions() glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDeleteObjectARB"); glGetHandleARB = (PFNGLGETHANDLEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetHandleARB"); glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDetachObjectARB"); - glIsShader = (PFNGLISSHADERPROC) GLH_EXT_GET_PROC_ADDRESS("glIsShader"); glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCreateShaderObjectARB"); glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC) GLH_EXT_GET_PROC_ADDRESS("glShaderSourceARB"); glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC) GLH_EXT_GET_PROC_ADDRESS("glCompileShaderARB"); diff --git a/indra/llrender/llglheaders.h b/indra/llrender/llglheaders.h index 258d227038..722dd9050b 100644 --- a/indra/llrender/llglheaders.h +++ b/indra/llrender/llglheaders.h @@ -129,7 +129,6 @@ extern PFNGLPOINTPARAMETERFVARBPROC glPointParameterfvARB; extern PFNGLDELETEOBJECTARBPROC glDeleteObjectARB; extern PFNGLGETHANDLEARBPROC glGetHandleARB; extern PFNGLDETACHOBJECTARBPROC glDetachObjectARB; -extern PFNGLISSHADERPROC glIsShader; extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB; extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB; extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB; @@ -398,7 +397,6 @@ extern PFNGLPOINTPARAMETERFVARBPROC glPointParameterfvARB; extern PFNGLDELETEOBJECTARBPROC glDeleteObjectARB; extern PFNGLGETHANDLEARBPROC glGetHandleARB; extern PFNGLDETACHOBJECTARBPROC glDetachObjectARB; -extern PFNGLISSHADERPROC glIsShader; extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB; extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB; extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB; @@ -646,7 +644,6 @@ extern PFNGLPOINTPARAMETERFVARBPROC glPointParameterfvARB; extern PFNGLDELETEOBJECTARBPROC glDeleteObjectARB; extern PFNGLGETHANDLEARBPROC glGetHandleARB; extern PFNGLDETACHOBJECTARBPROC glDetachObjectARB; -extern PFNGLISSHADERPROC glIsShader; extern PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB; extern PFNGLSHADERSOURCEARBPROC glShaderSourceARB; extern PFNGLCOMPILESHADERARBPROC glCompileShaderARB; diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index 782304ae41..384e5bf99f 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -348,12 +348,8 @@ void LLGLSLShader::unloadInternal() for (GLsizei i = 0; i < count; i++) { - // avoid opengl errors when multiple programs link a common shader obj - if (glIsShader(obj[i])) - { - glDetachObjectARB(mProgramObject, obj[i]); - glDeleteObjectARB(obj[i]); - } + glDetachObjectARB(mProgramObject, obj[i]); + glDeleteObjectARB(obj[i]); } glDeleteObjectARB(mProgramObject); |