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-rw-r--r--libdimension/Makefile.am1
-rw-r--r--libdimension/camera.c3
-rw-r--r--libdimension/canvas.c4
-rw-r--r--libdimension/dimension/camera.h2
-rw-r--r--libdimension/dimension/canvas.h2
-rw-r--r--libdimension/dimension/interior.h2
-rw-r--r--libdimension/dimension/object.h2
-rw-r--r--libdimension/dimension/refcount.h29
-rw-r--r--libdimension/dimension/texture.h4
-rw-r--r--libdimension/interior.c3
-rw-r--r--libdimension/object.c3
-rw-r--r--libdimension/refcount.c46
-rw-r--r--libdimension/texture.c3
13 files changed, 18 insertions, 86 deletions
diff --git a/libdimension/Makefile.am b/libdimension/Makefile.am
index e824308..83e6f62 100644
--- a/libdimension/Makefile.am
+++ b/libdimension/Makefile.am
@@ -103,7 +103,6 @@ libdimension_la_SOURCES = $(nobase_include_HEADERS) \
prtree.c \
prtree.h \
raytrace.c \
- refcount.c \
reflective.c \
scene.c \
sky_sphere.c \
diff --git a/libdimension/camera.c b/libdimension/camera.c
index e76200a..935a129 100644
--- a/libdimension/camera.c
+++ b/libdimension/camera.c
@@ -33,7 +33,7 @@ dmnsn_new_camera(void)
dmnsn_camera *camera = dmnsn_malloc(sizeof(dmnsn_camera));
camera->free_fn = NULL;
camera->trans = dmnsn_identity_matrix();
- camera->refcount = dmnsn_new_refcount();
+ camera->refcount = 0;
return camera;
}
@@ -42,7 +42,6 @@ void
dmnsn_delete_camera(dmnsn_camera *camera)
{
if (camera && DMNSN_DECREF(camera)) {
- dmnsn_delete_refcount(camera->refcount);
if (camera->free_fn) {
camera->free_fn(camera->ptr);
}
diff --git a/libdimension/canvas.c b/libdimension/canvas.c
index b1b65e1..6df5dd3 100644
--- a/libdimension/canvas.c
+++ b/libdimension/canvas.c
@@ -36,7 +36,7 @@ dmnsn_new_canvas(size_t width, size_t height)
canvas->height = height;
canvas->optimizers = dmnsn_new_array(sizeof(dmnsn_canvas_optimizer));
canvas->pixels = dmnsn_malloc(sizeof(dmnsn_color)*width*height);
- canvas->refcount = dmnsn_new_refcount();
+ canvas->refcount = 0;
return canvas;
}
@@ -46,8 +46,6 @@ void
dmnsn_delete_canvas(dmnsn_canvas *canvas)
{
if (canvas && DMNSN_DECREF(canvas)) {
- dmnsn_delete_refcount(canvas->refcount);
-
/* Free the optimizers */
DMNSN_ARRAY_FOREACH (dmnsn_canvas_optimizer *, i, canvas->optimizers) {
if (i->free_fn) {
diff --git a/libdimension/dimension/camera.h b/libdimension/dimension/camera.h
index 67fffc0..75d86a9 100644
--- a/libdimension/dimension/camera.h
+++ b/libdimension/dimension/camera.h
@@ -46,7 +46,7 @@ struct dmnsn_camera {
void *ptr; /**< @internal Generic pointer for camera info. */
- dmnsn_refcount *refcount; /**< @internal reference count. */
+ dmnsn_refcount refcount; /**< @internal reference count. */
};
/**
diff --git a/libdimension/dimension/canvas.h b/libdimension/dimension/canvas.h
index f33fc88..864e2d6 100644
--- a/libdimension/dimension/canvas.h
+++ b/libdimension/dimension/canvas.h
@@ -40,7 +40,7 @@ typedef struct {
*/
dmnsn_color *pixels;
- dmnsn_refcount *refcount; /**< @internal Reference count. */
+ dmnsn_refcount refcount; /**< @internal Reference count. */
} dmnsn_canvas;
/* Forward-declare dmnsn_canvas_optimizer */
diff --git a/libdimension/dimension/interior.h b/libdimension/dimension/interior.h
index 76f0a32..22a9091 100644
--- a/libdimension/dimension/interior.h
+++ b/libdimension/dimension/interior.h
@@ -33,7 +33,7 @@ typedef struct dmnsn_interior {
void *ptr;
/** @internal Reference count. */
- dmnsn_refcount *refcount;
+ dmnsn_refcount refcount;
} dmnsn_interior;
/**
diff --git a/libdimension/dimension/object.h b/libdimension/dimension/object.h
index efe2323..02daaba 100644
--- a/libdimension/dimension/object.h
+++ b/libdimension/dimension/object.h
@@ -92,7 +92,7 @@ struct dmnsn_object {
void *ptr;
/** @internal Reference count. */
- dmnsn_refcount *refcount;
+ dmnsn_refcount refcount;
};
/**
diff --git a/libdimension/dimension/refcount.h b/libdimension/dimension/refcount.h
index 9d2c304..4431cbc 100644
--- a/libdimension/dimension/refcount.h
+++ b/libdimension/dimension/refcount.h
@@ -24,35 +24,20 @@
*/
/**
- * Increment a reference count.
- * @param[in,out] object The reference-counted object to acquire.
- */
-#define DMNSN_INCREF(obj) ((void)++(*(obj)->refcount))
-
-/**
- * @internal
- * Decrement a reference count.
- * @param[in,out] object The reference-counted object to release.
- * @return Whether the object is now garbage.
- */
-#define DMNSN_DECREF(obj) (*(obj)->refcount == 0 || --(*(obj)->refcount) == 0)
-
-/**
* Reference counter.
*/
typedef unsigned int dmnsn_refcount;
/**
- * @internal
- * Create a reference count.
- * @return A new reference counter, initialized to zero (a "borrowed" reference,
- * which will be garbage-collected the first time it is deleted).
+ * Increment a reference count.
+ * @param[in,out] object The reference-counted object to acquire.
*/
-dmnsn_refcount *dmnsn_new_refcount(void);
+#define DMNSN_INCREF(obj) ((void)++(obj)->refcount)
/**
* @internal
- * Delete a reference count. Raises an error if the reference count wasn't
- * zero.
+ * Decrement a reference count.
+ * @param[in,out] object The reference-counted object to release.
+ * @return Whether the object is now garbage.
*/
-void dmnsn_delete_refcount(dmnsn_refcount *refcount);
+#define DMNSN_DECREF(obj) ((obj)->refcount == 0 || --(obj)->refcount == 0)
diff --git a/libdimension/dimension/texture.h b/libdimension/dimension/texture.h
index 8051c02..7edcabc 100644
--- a/libdimension/dimension/texture.h
+++ b/libdimension/dimension/texture.h
@@ -31,8 +31,8 @@ typedef struct {
dmnsn_matrix trans; /**< Transformation matrix. */
dmnsn_matrix trans_inv; /**< The inverse of the transformation matrix. */
- dmnsn_refcount *refcount; /**< @internal Reference count. */
- bool should_init; /**< @internal Whether to initialize the texture. */
+ dmnsn_refcount refcount; /**< @internal Reference count. */
+ bool should_init; /**< @internal Whether to initialize the texture. */
} dmnsn_texture;
/**
diff --git a/libdimension/interior.c b/libdimension/interior.c
index 87b5059..0594e06 100644
--- a/libdimension/interior.c
+++ b/libdimension/interior.c
@@ -33,7 +33,7 @@ dmnsn_new_interior(void)
dmnsn_interior *interior = dmnsn_malloc(sizeof(dmnsn_interior));
interior->ior = 1.0;
interior->free_fn = NULL;
- interior->refcount = dmnsn_new_refcount();
+ interior->refcount = 0;
return interior;
}
@@ -42,7 +42,6 @@ void
dmnsn_delete_interior(dmnsn_interior *interior)
{
if (interior && DMNSN_DECREF(interior)) {
- dmnsn_delete_refcount(interior->refcount);
if (interior->free_fn) {
interior->free_fn(interior->ptr);
}
diff --git a/libdimension/object.c b/libdimension/object.c
index f73ea02..fecfdbe 100644
--- a/libdimension/object.c
+++ b/libdimension/object.c
@@ -39,7 +39,7 @@ dmnsn_new_object(void)
object->inside_fn = NULL;
object->initialize_fn = NULL;
object->free_fn = NULL;
- object->refcount = dmnsn_new_refcount();
+ object->refcount = 0;
return object;
}
@@ -48,7 +48,6 @@ void
dmnsn_delete_object(dmnsn_object *object)
{
if (object && DMNSN_DECREF(object)) {
- dmnsn_delete_refcount(object->refcount);
DMNSN_ARRAY_FOREACH (dmnsn_object **, child, object->children) {
dmnsn_delete_object(*child);
}
diff --git a/libdimension/refcount.c b/libdimension/refcount.c
deleted file mode 100644
index 66bc010..0000000
--- a/libdimension/refcount.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*************************************************************************
- * Copyright (C) 2011 Tavian Barnes <tavianator@tavianator.com> *
- * *
- * This file is part of The Dimension Library. *
- * *
- * The Dimension Library is free software; you can redistribute it and/ *
- * or modify it under the terms of the GNU Lesser General Public License *
- * as published by the Free Software Foundation; either version 3 of the *
- * License, or (at your option) any later version. *
- * *
- * The Dimension Library is distributed in the hope that it will be *
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty *
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
- * Lesser General Public License for more details. *
- * *
- * You should have received a copy of the GNU Lesser General Public *
- * License along with this program. If not, see *
- * <http://www.gnu.org/licenses/>. *
- *************************************************************************/
-
-/**
- * @file
- * Reference counts.
- */
-
-#include "dimension.h"
-
-dmnsn_refcount *
-dmnsn_new_refcount(void)
-{
- dmnsn_refcount *refcount = dmnsn_malloc(sizeof(dmnsn_refcount));
- *refcount = 0;
- return refcount;
-}
-
-void
-dmnsn_delete_refcount(dmnsn_refcount *refcount)
-{
- if (refcount) {
- if (*refcount != 0) {
- dmnsn_error("Attempt to delete non-zero reference count.");
- }
-
- dmnsn_free(refcount);
- }
-}
diff --git a/libdimension/texture.c b/libdimension/texture.c
index 2199103..c65c913 100644
--- a/libdimension/texture.c
+++ b/libdimension/texture.c
@@ -33,7 +33,7 @@ dmnsn_new_texture(void)
texture->pigment = NULL;
texture->finish = NULL;
texture->trans = dmnsn_identity_matrix();
- texture->refcount = dmnsn_new_refcount();
+ texture->refcount = 0;
texture->should_init = true;
return texture;
}
@@ -43,7 +43,6 @@ void
dmnsn_delete_texture(dmnsn_texture *texture)
{
if (texture && DMNSN_DECREF(texture)) {
- dmnsn_delete_refcount(texture->refcount);
dmnsn_delete_finish(texture->finish);
dmnsn_delete_pigment(texture->pigment);
dmnsn_free(texture);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 18:25:24 +0000