started moving graphics configurability to S@H

svn path=/trunk/boinc/; revision=2409

api/graphics_api.C

@@ -169,8 +169,8 @@ void throttled_app_render(int x, int y, double t) {
     bool ok_to_render;
 
     // the following should be passed in via prefs
-    double max_fps = 1;
-    double max_gfx_cpu_frac = 0.2;
+    double max_fps = 1000;
+    double max_gfx_cpu_frac = 1.00;
 
     ok_to_render = true;
     now = dtime();

api/graphics_data.h

@@ -47,6 +47,9 @@
 // There are two buffers, each with a "state" (see below).
 // In a given state, only one thread can access the data or change the state.
 //
+#ifndef GRAPHICS_DATA_H
+#define GRAPHICS_DATA_H
+
 #define GB_STATE_IDLE       0
 #define GB_STATE_GENERATING 1
 #define GB_STATE_GENERATED  2
@@ -77,3 +80,5 @@ public:
     GRAPHICS_BUFFER* get_generate_buffer(bool first);
     void generate_done(GRAPHICS_BUFFER*);
 };
+
+#endif

api/gutil.C

@@ -22,14 +22,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <math.h>
+
 #ifdef _WIN32
 #include <windows.h>
-/* the old way... Use the defines below which should be set in 
- * config.h 
- * #include "gl/gl.h"
- * #include "gl/glu.h"
- * #include "gl/glut.h"
-*/
 #endif
 
 #ifdef HAVE_GL_H
@@ -59,17 +54,6 @@
 #include <GLUT/glut.h>
 #endif
 
-// the old way
-// #ifdef __APPLE_CC__
-// #include <OpenGL/gl.h>
-// #include <GLUT/glut.h>
-// #endif
-// #ifdef unix
-// #include <GL/gl.h>
-// #include <GL/glu.h>
-// #include <GL/glut.h>
-// #endif
-
 #include "gutil.h"
 
 GLfloat mat_diffuse[] = {0.7, 0.5, 1.0, 0.4};
@@ -258,16 +242,6 @@ bool get_matrix_invert(float src[16])
 	 src[i*4+3] = dst[i*4+3];
 	}
 
-/*
-	char buf[512];
-	sprintf(buf,"%f,%f,%f,%f\n%f,%f,%f,%f\n%f,%f,%f,%f\n%f,%f,%f,%f\n",
-		dst[0],dst[1],dst[2],dst[3],
-		dst[4],dst[5],dst[6],dst[7],
-		dst[8],dst[9],dst[10],dst[11],
-		dst[12],dst[13],dst[14],dst[15]);
-	fprintf(stderr, "%s: modelview\n", buf);
-	MessageBox(NULL,buf,"F",0);
-*/
 	return true;
 }
 
@@ -751,7 +725,6 @@ void draw_texture(float* p, float* size) {
     glDisable(GL_TEXTURE_2D);
 }
 
-
 //star drawing functions -<oliver wang>-
 #define PI 3.14159265358979323846264
 
@@ -782,9 +755,7 @@ void build_stars(int size, float speed)
 
 		tmpStar->next = new Star;		
 		tmpStar=tmpStar->next;
-		i++;
-		
-		
+		i++;	
 	}	
 	tmpStar->next=NULL;
 	tmpStar=NULL;

api/gutil.h

@@ -18,6 +18,8 @@
 //
 
 //using indepenent jpeg group library - jpeglib.lib
+#ifndef GUTIL_H
+#define GUTIL_H
 
 #include <stdio.h>
 
@@ -152,3 +154,4 @@ extern bool CreateTexturePPM(UINT textureArray[], char* strFileName, int texture
 extern bool CreateTextureTGA(UINT textureArray[], char* strFileName, int textureID);
 extern tImageJPG *LoadJPG(const char *filename);
 extern void print_text(unsigned int base, char *string);
+#endif

api/reduce.h

@@ -19,6 +19,8 @@
 //     If reduced in one dimension, draw vertical rectangles.
 //     Otherwise draw quadrilaterals.
 
+#ifndef REDUCE_H
+#define REDUCE_H
 
 #define REDUCE_METHOD_AVG	0		// Take the average of reduced elements
 #define REDUCE_METHOD_SUM	1		// Take the sum of reduced elements
@@ -82,3 +84,5 @@ public:
 	void draw_labels();	
 	void draw_3dlabels();	
 };
+
+#endif

lib/xml_util.C

@@ -206,7 +206,7 @@ static int xml_indent_level=0;
 
 std::string xml_indent(int i) {
   if (i) xml_indent_level+=i;
-  xml_indent_level=std::max(xml_indent_level,0);
+  xml_indent_level = (xml_indent_level>0) ? xml_indent_level : 0;
   return std::string(xml_indent_level,' ');
 }