[Mesa-dev] [PATCH 1/2] main: Add entry point for GetNamedBufferPointerv.
Laura Ekstrand
laura at jlekstrand.net
Mon Mar 16 16:16:57 PDT 2015
v3: Review from Fredrik Hoglund
-Split cosmetic refactor of GetBufferPointerv out into a separate commit
---
src/mapi/glapi/gen/ARB_direct_state_access.xml | 6 ++++++
src/mesa/main/bufferobj.c | 20 ++++++++++++++++++++
src/mesa/main/bufferobj.h | 4 ++++
src/mesa/main/tests/dispatch_sanity.cpp | 1 +
4 files changed, 31 insertions(+)
diff --git a/src/mapi/glapi/gen/ARB_direct_state_access.xml b/src/mapi/glapi/gen/ARB_direct_state_access.xml
index cb9f285..8bcbb08 100644
--- a/src/mapi/glapi/gen/ARB_direct_state_access.xml
+++ b/src/mapi/glapi/gen/ARB_direct_state_access.xml
@@ -98,6 +98,12 @@
<param name="params" type="GLint64 *" />
</function>
+ <function name="GetNamedBufferPointerv" offset="assign">
+ <param name="buffer" type="GLuint" />
+ <param name="pname" type="GLenum" />
+ <param name="params" type="GLvoid **" />
+ </function>
+
<!-- Texture object functions -->
<function name="CreateTextures" offset="assign">
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 4c2cdf4..2811604 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -2066,6 +2066,26 @@ _mesa_GetBufferPointerv(GLenum target, GLenum pname, GLvoid **params)
*params = bufObj->Mappings[MAP_USER].Pointer;
}
+void GLAPIENTRY
+_mesa_GetNamedBufferPointerv(GLuint buffer, GLenum pname, GLvoid **params)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ struct gl_buffer_object *bufObj;
+
+ if (pname != GL_BUFFER_MAP_POINTER) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glGetNamedBufferPointerv(pname != "
+ "GL_BUFFER_MAP_POINTER)");
+ return;
+ }
+
+ bufObj = _mesa_lookup_bufferobj_err(ctx, buffer,
+ "glGetNamedBufferPointerv");
+ if (!bufObj)
+ return;
+
+ *params = bufObj->Mappings[MAP_USER].Pointer;
+}
+
void
_mesa_copy_buffer_sub_data(struct gl_context *ctx,
diff --git a/src/mesa/main/bufferobj.h b/src/mesa/main/bufferobj.h
index 6b29ce7..eee04fe 100644
--- a/src/mesa/main/bufferobj.h
+++ b/src/mesa/main/bufferobj.h
@@ -278,6 +278,10 @@ void GLAPIENTRY
_mesa_GetBufferPointerv(GLenum target, GLenum pname, GLvoid **params);
void GLAPIENTRY
+_mesa_GetNamedBufferPointerv(GLuint buffer, GLenum pname, GLvoid **params);
+
+
+void GLAPIENTRY
_mesa_CopyBufferSubData(GLenum readTarget, GLenum writeTarget,
GLintptr readOffset, GLintptr writeOffset,
GLsizeiptr size);
diff --git a/src/mesa/main/tests/dispatch_sanity.cpp b/src/mesa/main/tests/dispatch_sanity.cpp
index 336c41c..01b73a6 100644
--- a/src/mesa/main/tests/dispatch_sanity.cpp
+++ b/src/mesa/main/tests/dispatch_sanity.cpp
@@ -966,6 +966,7 @@ const struct function gl_core_functions_possible[] = {
{ "glFlushMappedNamedBufferRange", 45, -1 },
{ "glGetNamedBufferParameteriv", 45, -1 },
{ "glGetNamedBufferParameteri64v", 45, -1 },
+ { "glGetNamedBufferPointerv", 45, -1 },
{ "glCreateTextures", 45, -1 },
{ "glTextureStorage1D", 45, -1 },
{ "glTextureStorage2D", 45, -1 },
--
2.1.0
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