teepee-node: introduce a teepee (toilet paper) node

preparatory commit for a toilet paper hoarding game mechanic

3 files changed, 59 insertions, 0 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 333d816..5f55d86 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -41,6 +41,8 @@ sars_SOURCES = \
 	shader.h \
 	shader-node.c \
 	shader-node.h \
+	teepee-node.c \
+	teepee-node.h \
 	tex.c \
 	tex.h \
 	tex-node.c \
diff --git a/src/teepee-node.c b/src/teepee-node.c
new file mode 100644
index 0000000..fba58d1
--- /dev/null
+++ b/src/teepee-node.c
@@ -0,0 +1,32 @@
+/*
+ *  Copyright (C) 2022 - Vito Caputo - <vcaputo@pengaru.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 3 as published
+ *  by the Free Software Foundation.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stage.h>
+
+#include "ansr-tex.h"
+#include "teepee-node.h"
+#include "tex.h"
+#include "tex-node.h"
+
+static tex_t	*teepee_tex;
+
+stage_t * teepee_node_new(stage_conf_t *conf, m4f_t *projection_x, m4f_t *model_x)
+{
+	if (!teepee_tex)
+		teepee_tex = ansr_tex_new("assets/teepee.ans", "assets/teepee.mask.ans");
+
+	return tex_node_new_tex(conf, teepee_tex, projection_x, model_x);
+}
diff --git a/src/teepee-node.h b/src/teepee-node.h
new file mode 100644
index 0000000..be8f79e
--- /dev/null
+++ b/src/teepee-node.h
@@ -0,0 +1,25 @@
+/*
+ *  Copyright (C) 2022 - Vito Caputo - <vcaputo@pengaru.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 3 as published
+ *  by the Free Software Foundation.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TEEPEE_NODE_H
+#define _TEEPEE_NODE_H
+
+typedef struct stage_conf_t stage_conf_t;
+typedef struct m4f_t m4f_t;
+
+stage_t * teepee_node_new(stage_conf_t *conf, m4f_t *projection_x, m4f_t *model_x);
+
+#endif