diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/mesa/main/get.h | 3 | ||||
-rw-r--r-- | src/mesa/main/getstring.c | 28 |
2 files changed, 31 insertions, 0 deletions
diff --git a/src/mesa/main/get.h b/src/mesa/main/get.h index 076ab7a58b..cc426fc0f6 100644 --- a/src/mesa/main/get.h +++ b/src/mesa/main/get.h @@ -65,6 +65,9 @@ _mesa_GetPointerv( GLenum pname, GLvoid **params ); extern const GLubyte * GLAPIENTRY _mesa_GetString( GLenum name ); +extern const GLubyte * GLAPIENTRY +_mesa_GetStringi(GLenum name, GLuint index); + extern GLenum GLAPIENTRY _mesa_GetError( void ); diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c index 6599ed9698..cac5eef1cb 100644 --- a/src/mesa/main/getstring.c +++ b/src/mesa/main/getstring.c @@ -184,6 +184,34 @@ _mesa_GetString( GLenum name ) /** + * GL3 + */ +const GLubyte * GLAPIENTRY +_mesa_GetStringi(GLenum name, GLuint index) +{ + GET_CURRENT_CONTEXT(ctx); + + if (!ctx) + return NULL; + + ASSERT_OUTSIDE_BEGIN_END_WITH_RETVAL(ctx, NULL); + + switch (name) { + case GL_EXTENSIONS: + if (index >= _mesa_get_extension_count(ctx)) { + _mesa_error(ctx, GL_INVALID_VALUE, "glGetStringi(index=%u)", index); + return (const GLubyte *) 0; + } + return _mesa_get_enabled_extension(ctx, index); + default: + _mesa_error( ctx, GL_INVALID_ENUM, "glGetString" ); + return (const GLubyte *) 0; + } +} + + + +/** * Return pointer-valued state, such as a vertex array pointer. * * \param pname names state to be queried |