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-rw-r--r--dimension/Makefile.am2
-rw-r--r--dimension/main.c27
-rw-r--r--dimension/parse.h5
-rw-r--r--dimension/progressbar.c39
-rw-r--r--dimension/progressbar.h28
-rw-r--r--dimension/realize.h5
-rw-r--r--dimension/tokenize.h5
7 files changed, 109 insertions, 2 deletions
diff --git a/dimension/Makefile.am b/dimension/Makefile.am
index 5445c80..421681f 100644
--- a/dimension/Makefile.am
+++ b/dimension/Makefile.am
@@ -24,6 +24,8 @@ bin_PROGRAMS = dimension
dimension_SOURCES = main.c \
parse.c \
parse.h \
+ progressbar.c \
+ progressbar.h \
realize.c \
realize.h \
tokenize.c \
diff --git a/dimension/main.c b/dimension/main.c
index 9f2ab3f..3f1c807 100644
--- a/dimension/main.c
+++ b/dimension/main.c
@@ -20,6 +20,7 @@
#include "tokenize.h"
#include "parse.h"
#include "realize.h"
+#include "progressbar.h"
#include "../libdimension/dimension.h"
#include <stdlib.h>
#include <getopt.h>
@@ -101,6 +102,7 @@ main(int argc, char **argv) {
}
/* Tokenize the input file */
+ printf("Tokenizing input...\n");
dmnsn_array *tokens = dmnsn_tokenize(input, input_file);
if (!tokens) {
fclose(input_file);
@@ -119,6 +121,7 @@ main(int argc, char **argv) {
}
/* Parse the input */
+ printf("Parsing input...\n");
dmnsn_array *astree = dmnsn_parse(tokens);
if (!astree) {
dmnsn_delete_tokens(tokens);
@@ -134,6 +137,7 @@ main(int argc, char **argv) {
}
/* Realize the input */
+ printf("Generating scene...\n");
dmnsn_scene *scene = dmnsn_realize(astree);
if (!scene) {
dmnsn_delete_astree(astree);
@@ -149,7 +153,15 @@ main(int argc, char **argv) {
fprintf(stderr, "WARNING: Couldn't optimize canvas for PNG\n");
}
- if (dmnsn_raytrace_scene(scene) != 0) {
+ dmnsn_progress *render_progress = dmnsn_raytrace_scene_async(scene);
+ if (!render_progress) {
+ dmnsn_delete_scene(scene);
+ dmnsn_error(DMNSN_SEVERITY_HIGH, "Error starting render.");
+ }
+
+ dmnsn_progressbar("Rendering scene: ", render_progress);
+
+ if (dmnsn_finish_progress(render_progress) != 0) {
dmnsn_delete_scene(scene);
dmnsn_error(DMNSN_SEVERITY_HIGH, "Error rendering scene.");
}
@@ -160,8 +172,19 @@ main(int argc, char **argv) {
dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't open output file.");
}
- if (dmnsn_png_write_canvas(scene->canvas, output_file) != 0) {
+ dmnsn_progress *output_progress
+ = dmnsn_png_write_canvas_async(scene->canvas, output_file);
+ if (!output_progress) {
+ fclose(output_file);
+ dmnsn_delete_scene(scene);
+ dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't initialize PNG export.");
+ }
+
+ dmnsn_progressbar("Writing PNG: ", output_progress);
+
+ if (dmnsn_finish_progress(output_progress) != 0) {
fclose(output_file);
+ dmnsn_delete_scene(scene);
dmnsn_error(DMNSN_SEVERITY_HIGH, "Couldn't write output.");
}
fclose(output_file);
diff --git a/dimension/parse.h b/dimension/parse.h
index 2dd31be..b55588b 100644
--- a/dimension/parse.h
+++ b/dimension/parse.h
@@ -17,6 +17,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
+#ifndef PARSE_H
+#define PARSE_H
+
#include "../libdimension/dimension.h"
typedef enum {
@@ -59,3 +62,5 @@ void dmnsn_print_astree_sexpr(FILE *file, const dmnsn_array *astree);
/* Returns a readable name for a token type (ex. DMNSN_T_FLOAT -> float) */
const char *dmnsn_astnode_string(dmnsn_astnode_type astnode_type);
+
+#endif /* PARSE_H */
diff --git a/dimension/progressbar.c b/dimension/progressbar.c
new file mode 100644
index 0000000..ac5f899
--- /dev/null
+++ b/dimension/progressbar.c
@@ -0,0 +1,39 @@
+/*************************************************************************
+ * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of Dimension. *
+ * *
+ * Dimension is free software; you can redistribute it and/or modify it *
+ * under the terms of the GNU General Public License as published by the *
+ * Free Software Foundation; either version 3 of the License, or (at *
+ * your option) any later version. *
+ * *
+ * Dimension 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 "progressbar.h"
+#include <stdio.h>
+
+void
+dmnsn_progressbar(const char *str, const dmnsn_progress *progress)
+{
+ const unsigned int increments = 32;
+ unsigned int i;
+
+ printf("%s|", str);
+ fflush(stdout);
+ for (i = 0; i < increments; ++i) {
+ dmnsn_wait_progress(progress, ((double)(i + 1))/increments);
+
+ printf("=");
+ fflush(stdout);
+ }
+ printf("|\n");
+ fflush(stdout);
+}
diff --git a/dimension/progressbar.h b/dimension/progressbar.h
new file mode 100644
index 0000000..0bf14e1
--- /dev/null
+++ b/dimension/progressbar.h
@@ -0,0 +1,28 @@
+/*************************************************************************
+ * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of Dimension. *
+ * *
+ * Dimension is free software; you can redistribute it and/or modify it *
+ * under the terms of the GNU General Public License as published by the *
+ * Free Software Foundation; either version 3 of the License, or (at *
+ * your option) any later version. *
+ * *
+ * Dimension 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 PROGRESSBAR_H
+#define PROGRESSBAR_H
+
+#include "../libdimension/dimension.h"
+
+/* Print a progress bar of the progress of `progress' */
+void dmnsn_progressbar(const char *str, const dmnsn_progress *progress);
+
+#endif /* PROGRESSBAR_H */
diff --git a/dimension/realize.h b/dimension/realize.h
index d6c7d51..d6f2539 100644
--- a/dimension/realize.h
+++ b/dimension/realize.h
@@ -17,6 +17,11 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
+#ifndef REALIZE_H
+#define REALIZE_H
+
#include "../libdimension/dimension.h"
dmnsn_scene *dmnsn_realize(const dmnsn_array *astree);
+
+#endif /* REALIZE_H */
diff --git a/dimension/tokenize.h b/dimension/tokenize.h
index 4eb1109..98a9c2f 100644
--- a/dimension/tokenize.h
+++ b/dimension/tokenize.h
@@ -17,6 +17,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
+#ifndef TOKENIZE_H
+#define TOKENIZE_H
+
#include "../libdimension/dimension.h"
typedef enum {
@@ -536,3 +539,5 @@ void dmnsn_print_token_sexpr(FILE *file, const dmnsn_array *tokens);
/* Returns a readable name for a token type (ex. DMNSN_T_FLOAT -> float) */
const char *dmnsn_token_string(dmnsn_token_type token_type);
+
+#endif /* TOKENIZE_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 22:03:28 +0000