[Mesa-dev] [PATCH 20/23] main: Add entry points for GetBufferParameteri[64]v.

[Laura Ekstrand]

---
 src/mapi/glapi/gen/ARB_direct_state_access.xml | 12 ++++++++
 src/mesa/main/bufferobj.c                      | 39 ++++++++++++++++++++++++++
 src/mesa/main/bufferobj.h                      |  7 +++++
 src/mesa/main/tests/dispatch_sanity.cpp        |  2 ++
 4 files changed, 60 insertions(+)

diff --git a/src/mapi/glapi/gen/ARB_direct_state_access.xml b/src/mapi/glapi/gen/ARB_direct_state_access.xml
index 27938c5..cb9f285 100644
--- a/src/mapi/glapi/gen/ARB_direct_state_access.xml
+++ b/src/mapi/glapi/gen/ARB_direct_state_access.xml
@@ -86,6 +86,18 @@
       <param name="length" type="GLsizeiptr" />
    </function>
 
+   <function name="GetNamedBufferParameteriv" offset="assign">
+      <param name="buffer" type="GLuint" />
+      <param name="pname" type="GLenum" />
+      <param name="params" type="GLint *" />
+   </function>
+
+   <function name="GetNamedBufferParameteri64v" offset="assign">
+      <param name="buffer" type="GLuint" />
+      <param name="pname" type="GLenum" />
+      <param name="params" type="GLint64 *" />
+   </function>
+
    <!-- Texture object functions -->
 
    <function name="CreateTextures" offset="assign">
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index dfeda21..40da6f5 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -1978,6 +1978,45 @@ _mesa_GetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params)
    *params = parameter;
 }
 
+void GLAPIENTRY
+_mesa_GetNamedBufferParameteriv(GLuint buffer, GLenum pname, GLint *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_buffer_object *bufObj;
+   GLint64 parameter;
+
+   bufObj = _mesa_lookup_bufferobj_err(ctx, buffer,
+                                       "glGetNamedBufferParameteriv");
+   if (!bufObj)
+      return;
+
+   if (!get_buffer_parameter(ctx, bufObj, pname, &parameter,
+                             "glGetNamedBufferParameteriv"))
+      return; /* Error already recorded. */
+
+   *params = (GLint) parameter;
+}
+
+void GLAPIENTRY
+_mesa_GetNamedBufferParameteri64v(GLuint buffer, GLenum pname,
+                                  GLint64 *params)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_buffer_object *bufObj;
+   GLint64 parameter;
+
+   bufObj = _mesa_lookup_bufferobj_err(ctx, buffer,
+                                       "glGetNamedBufferParameteri64v");
+   if (!bufObj)
+      return;
+
+   if (!get_buffer_parameter(ctx, bufObj, pname, &parameter,
+                             "glGetNamedBufferParameteri64v"))
+      return; /* Error already recorded. */
+
+   *params = parameter;
+}
+
 
 void GLAPIENTRY
 _mesa_GetBufferPointerv(GLenum target, GLenum pname, GLvoid **params)
diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h
index 0b77bff..6b29ce7 100644
--- a/src/mesa/main/bufferobj.h
+++ b/src/mesa/main/bufferobj.h
@@ -268,6 +268,13 @@ void GLAPIENTRY
 _mesa_GetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params);
 
 void GLAPIENTRY
+_mesa_GetNamedBufferParameteriv(GLuint buffer, GLenum pname, GLint *params);
+
+void GLAPIENTRY
+_mesa_GetNamedBufferParameteri64v(GLuint buffer, GLenum pname,
+                                  GLint64 *params);
+
+void GLAPIENTRY
 _mesa_GetBufferPointerv(GLenum target, GLenum pname, GLvoid **params);
 
 void GLAPIENTRY
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index dc6c257..b5c9fe5 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -966,6 +966,8 @@ const struct function gl_core_functions_possible[] = {
    { "glMapNamedBufferRange", 45, -1 },
    { "glUnmapNamedBuffer", 45, -1 },
    { "glFlushMappedNamedBufferRange", 45, -1 },
+   { "glGetNamedBufferParameteriv", 45, -1 },
+   { "glGetNamedBufferParameteri64v", 45, -1 },
    { "glCreateTextures", 45, -1 },
    { "glTextureStorage1D", 45, -1 },
    { "glTextureStorage2D", 45, -1 },
-- 
2.1.0