From f7d2dab69657e1a204bf814ccbdb3ea8ca4af933 Mon Sep 17 00:00:00 2001
From: Denis Steckelmacher <steckdenis@yahoo.fr>
Date: Sun, 7 Aug 2011 18:41:54 +0200
Subject: Test infrastructure for built-in functions, test Samplers.

---
 src/api/api_event.cpp     |  3 +++
 src/core/commandqueue.cpp |  5 ++++-
 src/core/commandqueue.h   |  1 +
 src/core/sampler.cpp      |  2 +-
 src/core/sampler.h        |  2 ++
 src/runtime/stdlib.h      | 15 +++++++++++++--
 6 files changed, 24 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/api/api_event.cpp b/src/api/api_event.cpp
index 029506c..14f6ac0 100644
--- a/src/api/api_event.cpp
+++ b/src/api/api_event.cpp
@@ -91,7 +91,10 @@ clReleaseEvent(cl_event event)
         return CL_INVALID_EVENT;
 
     if (event->dereference())
+    {
+        event->freeDeviceData();
         delete event;
+    }
 
     return CL_SUCCESS;
 }
diff --git a/src/core/commandqueue.cpp b/src/core/commandqueue.cpp
index 32858a5..9e6aeca 100644
--- a/src/core/commandqueue.cpp
+++ b/src/core/commandqueue.cpp
@@ -403,7 +403,7 @@ Event::Event(CommandQueue *parent,
     }
 }
 
-Event::~Event()
+void Event::freeDeviceData()
 {
     if (parent() && p_device_data)
     {
@@ -412,7 +412,10 @@ Event::~Event()
 
         device->freeEventDeviceData(this);
     }
+}
 
+Event::~Event()
+{
     for (int i=0; i<p_num_events_in_wait_list; ++i)
         clReleaseEvent((cl_event)p_event_wait_list[i]);
 
diff --git a/src/core/commandqueue.h b/src/core/commandqueue.h
index 0ea10bd..a64c506 100644
--- a/src/core/commandqueue.h
+++ b/src/core/commandqueue.h
@@ -112,6 +112,7 @@ class Event : public Object
               const Event **event_wait_list,
               cl_int *errcode_ret);
 
+        void freeDeviceData();
         virtual ~Event();
 
         virtual Type type() const = 0;
diff --git a/src/core/sampler.cpp b/src/core/sampler.cpp
index aae8b89..bdf0f14 100644
--- a/src/core/sampler.cpp
+++ b/src/core/sampler.cpp
@@ -13,7 +13,7 @@ Sampler::Sampler(Context *ctx,
                  cl_addressing_mode addressing_mode,
                  cl_filter_mode filter_mode,
                  cl_int *errcode_ret)
-: Object(Object::T_Sampler), p_bitfield(0)
+: Object(Object::T_Sampler, ctx), p_bitfield(0)
 {
     if (normalized_coords)
         p_bitfield |= CLK_NORMALIZED_COORDS_TRUE;
diff --git a/src/core/sampler.h b/src/core/sampler.h
index 515a0c6..6df24a2 100644
--- a/src/core/sampler.h
+++ b/src/core/sampler.h
@@ -4,6 +4,8 @@
 #include <CL/cl.h>
 #include "object.h"
 
+// WARNING: Keep in sync with stdlib.h
+
 #define CLK_NORMALIZED_COORDS_FALSE 0x00000000
 #define CLK_NORMALIZED_COORDS_TRUE  0x00000001
 #define CLK_ADDRESS_NONE            0x00000000
diff --git a/src/runtime/stdlib.h b/src/runtime/stdlib.h
index f1c7749..dae9043 100644
--- a/src/runtime/stdlib.h
+++ b/src/runtime/stdlib.h
@@ -7,13 +7,13 @@ typedef unsigned long ulong;
 typedef int *intptr_t;
 typedef uint *uintptr_t;
 
+typedef unsigned int sampler_t;
+
 /* Standard types from Clang's stddef, Copyright (C) 2008 Eli Friedman */
 typedef __typeof__(((int*)0)-((int*)0)) ptrdiff_t;
 typedef __typeof__(sizeof(int)) size_t;
 
 /* Vectors */
-
-//typedef float float4 __attribute__((ext_vector_type(4)));
 #define COAL_VECTOR(type, len)                                  \
    typedef type type##len __attribute__((ext_vector_type(len)))
 #define COAL_VECTOR_SET(type) \
@@ -55,6 +55,17 @@ COAL_VECTOR_SET(float);
 #define write_only __write_only
 #define read_only __read_only
 
+/* Defines */
+#define CLK_NORMALIZED_COORDS_FALSE 0x00000000
+#define CLK_NORMALIZED_COORDS_TRUE  0x00000001
+#define CLK_ADDRESS_NONE            0x00000000
+#define CLK_ADDRESS_MIRRORED_REPEAT 0x00000010
+#define CLK_ADDRESS_REPEAT          0x00000020
+#define CLK_ADDRESS_CLAMP_TO_EDGE   0x00000030
+#define CLK_ADDRESS_CLAMP           0x00000040
+#define CLK_FILTER_NEAREST          0x00000000
+#define CLK_FILTER_LINEAR           0x00000100
+
 /* Management functions */
 uint get_work_dim();
 size_t get_global_size(uint dimindx);
-- 
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