Mesa (master): mesa: implement _mesa_GetStringi() for GL3
Brian Paul
brianp at kemper.freedesktop.org
Wed Dec 30 17:33:17 UTC 2009
Module: Mesa
Branch: master
Commit: 16e91d4c0e1088f5c4098b01b4b7bf670cd66c4a
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=16e91d4c0e1088f5c4098b01b4b7bf670cd66c4a
Author: Brian Paul <brianp at vmware.com>
Date: Wed Dec 30 10:30:16 2009 -0700
mesa: implement _mesa_GetStringi() for GL3
Note: not plugged into the dispatch table yet.
---
src/mesa/main/get.h | 3 +++
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 076ab7a..cc426fc 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 6599ed9..cac5eef 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
More information about the mesa-commit
mailing list