From 959c70e693e720b49a70008eefb16e14816fb9a9 Mon Sep 17 00:00:00 2001
From: Don Pellegrino <don@drexel.edu>
Date: Tue, 07 Jul 2009 18:52:38 +0000
Subject: Ran GNU indent.  Added utility function to report back on the use of

graphics memory by ATI cards.
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 855add4..1bfd6c4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -18,6 +18,7 @@ exp004viz_SOURCES = \
 	model/protein_geometry.c \
 	model/selection_info_init.c \
 	model/zoom_info_init.c \
+	util/ati_meminfo.c \
 	util/check_error.c \
 	util/pick_convert.c \
 	util/sqlinfoprint.c \
@@ -48,6 +49,7 @@ noinst_HEADERS = \
 	model/selection_purposes.h \
 	model/zoom_info.h \
 	model/zoom_info_init.h \
+	util/ati_meminfo.h \
 	util/check_error.h \
 	util/pick_convert.h \
 	util/sqlinfoprint.h \
diff --git a/src/model/exp004state.h b/src/model/exp004state.h
index 6473028..6f9aad7 100644
--- a/src/model/exp004state.h
+++ b/src/model/exp004state.h
@@ -24,7 +24,7 @@
 #define SELECT_COLOR_A 0.75
 
 typedef enum
-  { PROTEIN_GEOMETRY, DENSITY_LEGEND_GEOMETRY, MAP_GEOMETRY } LISTS;
+{ PROTEIN_GEOMETRY, DENSITY_LEGEND_GEOMETRY, MAP_GEOMETRY } LISTS;
 #define NUM_LISTS 2
 
 /*
diff --git a/src/model/map_geometry.c b/src/model/map_geometry.c
index 31154da..055eb83 100644
--- a/src/model/map_geometry.c
+++ b/src/model/map_geometry.c
@@ -9,7 +9,7 @@ map_geometry (void)
 {
   glNewList (S.list_offset + MAP_GEOMETRY, GL_COMPILE);
   glPolygonMode (GL_FRONT, GL_FILL);
-  
+
   for (int i = 0; i < ROWS; i++)
     {
       glLoadName (i);
diff --git a/src/util/ati_meminfo.c b/src/util/ati_meminfo.c
new file mode 100644
index 0000000..205d432
--- a/dev/null
+++ b/src/util/ati_meminfo.c
@@ -0,0 +1,39 @@
+#include "ati_meminfo.h"
+#include <stdio.h>
+#include <GL/glut.h>
+
+#define VBO_FREE_MEMORY_ATI          0x87FB
+#define TEXTURE_FREE_MEMORY_ATI      0x87FC
+#define RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
+
+void
+ati_meminfo (void)
+{
+  GLint param[4];
+
+  glGetIntegerv (VBO_FREE_MEMORY_ATI, param);
+  printf ("VBO_FREE_MEMORY_ATI\n");
+  printf ("  Total memory free in the pool: %i Kbyte\n", param[0]);
+  printf ("  Largest available free block in the pool: %i Kbyte\n", param[1]);
+  printf ("  Total auxiliary memory free: %i Kbyte\n", param[2]);
+  printf ("  Largest auxiliary free block: %i Kbyte\n", param[3]);
+  printf ("\n");
+
+  glGetIntegerv (TEXTURE_FREE_MEMORY_ATI, param);
+  printf ("TEXTURE_FREE_MEMORY_ATI\n");
+  printf ("  Total memory free in the pool: %i Kbyte\n", param[0]);
+  printf ("  Largest available free block in the pool: %i Kbyte\n", param[1]);
+  printf ("  Total auxiliary memory free: %i Kbyte\n", param[2]);
+  printf ("  Largest auxiliary free block: %i Kbyte\n", param[3]);
+  printf ("\n");
+
+  glGetIntegerv (RENDERBUFFER_FREE_MEMORY_ATI, param);
+  printf ("RENDERBUFFER_FREE_MEMORY_ATI\n");
+  printf ("  Total memory free in the pool: %i Kbyte\n", param[0]);
+  printf ("  Largest available free block in the pool: %i Kbyte\n", param[1]);
+  printf ("  Total auxiliary memory free: %i Kbyte\n", param[2]);
+  printf ("  Largest auxiliary free block: %i Kbyte\n", param[3]);
+  printf ("\n");
+
+  return;
+}
diff --git a/src/util/ati_meminfo.h b/src/util/ati_meminfo.h
new file mode 100644
index 0000000..4c551eb
--- a/dev/null
+++ b/src/util/ati_meminfo.h
@@ -0,0 +1,11 @@
+#ifndef ATI_MEMINFO_H
+#define ATI_MEMINFO_H
+
+/*
+ * Report the memory usage from the graphics card.  Code based on
+ * documentation at
+ * http://www.opengl.org/registry/specs/ATI/meminfo.txt.
+ */
+void ati_meminfo (void);
+
+#endif // ATI_MEMINFO_H
--
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