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boinc
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formatting, organization changes 

svn path=/trunk/boinc/; revision=913
This commit is contained in:
Eric Heien 2003-02-14 18:47:26 +00:00
parent 23b85623eb
commit b7eb4f3b58
6 changed files with 78 additions and 64 deletions
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28
api/boinc_api.C
View File

@ -126,19 +126,19 @@ int boinc_init() {
f = fopen(GRAPHICS_DATA_FILE, "r");
if (!f) {
fprintf(stderr, "boinc_init(): can't open graphics data file\n");
fprintf(stderr, "Using default graphics settings.\n");
gi.refresh_period = 0.5;
gi.xsize = 640;
gi.ysize = 480;
fprintf(stderr, "Using default graphics settings.\n");
gi.refresh_period = 0.5;
gi.xsize = 640;
gi.ysize = 480;
}
if (f) {
retval = parse_graphics_file(f, &gi);
if (retval) {
fprintf(stderr, "boinc_init(): can't parse graphics data file\n");
return retval;
}
fclose(f);
}
if (f) {
retval = parse_graphics_file(f, &gi);
if (retval) {
fprintf(stderr, "boinc_init(): can't parse graphics data file\n");
return retval;
}
fclose(f);
}
f = fopen(FD_INIT_FILE, "r");
if (f) {
@ -575,8 +575,8 @@ int parse_init_data_file(FILE* f, APP_INIT_DATA& ai) {
int write_fraction_done_file(double pct, double cpu, double checkpoint_cpu) {
FILE* f = fopen(FRACTION_DONE_TEMP_FILE, "w");
if (!f)
return -1;
if (!f)
return -1;
fprintf(f,
"<fraction_done>%f</fraction_done>\n"

41
api/graphics_api.C
View File

@ -167,4 +167,45 @@ GLvoid glPrint(GLuint font, const char *fmt, ...) // Custom GL "Print" Routine
glPopAttrib(); // Pops The Display List Bits
}
GLenum InitGL(GLvoid) { // All Setup For OpenGL Goes Here
GLenum err;
glShadeModel(GL_SMOOTH); // Enable Smooth Shading
if (err=glGetError()) return err;
glClearColor(0.0f, 0.0f, 0.0f, 0.5f); // Black Background
if (err=glGetError()) return err;
glClearDepth(1.0f); // Depth Buffer Setup
if (err=glGetError()) return err;
glEnable(GL_DEPTH_TEST); // Enables Depth Testing
if (err=glGetError()) return err;
glDepthFunc(GL_LEQUAL); // The Type Of Depth Testing To Do
if (err=glGetError()) return err;
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // Really Nice Perspective Calculations
if (err=glGetError()) return err;
return GL_NO_ERROR; // Initialization Went OK
}
GLenum ReSizeGLScene(GLsizei width, GLsizei height) { // Resize And Initialize The GL Window
GLenum err;
double aspect_ratio = 4.0/3.0;
if (height<=0) height=1; // Prevent A Divide By Zero By Making Height Equal One
if (width<=0) width=1;
if (height*aspect_ratio > width)
glViewport(0,0,(int)width,(int)(width/aspect_ratio)); // Reset The Current Viewport
else
glViewport(0,0,(int)(height*aspect_ratio),(height)); // Reset The Current Viewport
if (err=glGetError()) return err;
return GL_NO_ERROR;
}
#endif

8
api/graphics_api.h
View File

@ -23,5 +23,13 @@ int boinc_finish_opengl();
#ifdef BOINC_APP_GRAPHICS
GLvoid glPrint(GLuint font, const char *fmt, ...);
#ifdef __cplusplus
extern "C" {
#endif
GLenum InitGL(GLvoid);
GLenum ReSizeGLScene(GLsizei width, GLsizei height);
#ifdef __cplusplus
}
#endif
bool app_render(int xs, int ys, double time_of_day);
#endif

18
api/mac_app_opengl.c
View File

@ -69,6 +69,7 @@ GLuint main_font;
structGLWindowInfo glInfo;
bool user_requested_exit = false;
extern bool using_opengl;
// --------------------------------------------------------------------------
@ -154,22 +155,25 @@ int InitGLWindow(int xsize, int ysize, int depth)
aglUpdateContext (boincAGLContext);
aglReportError ();
glClearColor(0.0f, 0.0f, 0.0f, 1.0f); // Clear color buffer to dark grey
aglDisable (boincAGLContext, AGL_BUFFER_RECT);
aglReportError ();
ReSizeGLScene( rectPort.right - rectPort.left, rectPort.bottom - rectPort.top );
glReportError ();
InitGL();
glClear (GL_COLOR_BUFFER_BIT);
glReportError ();
aglSwapBuffers (boincAGLContext);
aglReportError ();
aglDisable (boincAGLContext, AGL_BUFFER_RECT);
aglReportError ();
glViewport (0, 0, rectPort.right - rectPort.left, rectPort.bottom - rectPort.top);
glReportError ();
GetFNum("\pTimes New Roman", &fNum); // build font
main_font = BuildFontGL (boincAGLContext, fNum, normal, 9);
aglUpdateContext (boincAGLContext);
aglReportError ();
using_opengl = true;
}
return 0;
@ -241,7 +245,7 @@ pascal OSStatus MainAppEventHandler(EventHandlerCallRef appHandler, EventRef the
case kHICommandMaximizeWindow: // 'mini'
case kHICommandZoomWindow: // 'zoom'
GetWindowPortBounds (appGLWindow, &rectPort);
glViewport (0, 0, rectPort.right - rectPort.left, rectPort.bottom - rectPort.top);
ReSizeGLScene(rectPort.right - rectPort.left, rectPort.bottom - rectPort.top);
glReportError ();
break;
case kHICommandOK: // 'ok '

43
api/windows_opengl.cpp
View File

@ -61,20 +61,6 @@ void ChangeMode( int mode );
BOOL reg_win_class();
BOOL unreg_win_class();
GLvoid ReSizeGLScene(GLsizei width, GLsizei height) // Resize And Initialize The GL Window
{
double aspect_ratio = 4.0/3.0;
if (height==0) { // Prevent A Divide By Zero By
height=1; // Making Height Equal One
}
if (height*aspect_ratio > width)
glViewport(0,0,(int)width,(int)(width/aspect_ratio)); // Reset The Current Viewport
else
glViewport(0,0,(int)(height*aspect_ratio),(height)); // Reset The Current Viewport
}
GLvoid BuildFont(GLvoid) // Build Our Bitmap Font
{
HFONT font; // Windows Font ID
@ -108,18 +94,6 @@ GLvoid KillFont(GLvoid) // Delete The Font List
glDeleteLists(main_font, 256); // Delete All 96 Characters
}
int InitGL(GLvoid) // All Setup For OpenGL Goes Here
{
glShadeModel(GL_SMOOTH); // Enable Smooth Shading
glClearColor(0.0f, 0.0f, 0.0f, 0.5f); // Black Background
glClearDepth(1.0f); // Depth Buffer Setup
glEnable(GL_DEPTH_TEST); // Enables Depth Testing
glDepthFunc(GL_LEQUAL); // The Type Of Depth Testing To Do
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // Really Nice Perspective Calculations
BuildFont(); // Build The Font
return TRUE; // Initialization Went OK
}
GLvoid KillGLWindow(GLvoid) // Properly Kill The Window
{
while(ShowCursor(true) < 0); // Show Mouse Pointer
@ -335,6 +309,7 @@ BOOL CreateGLWindow(char* title, int width, int height, int bits, bool initially
MessageBox(NULL,"Initialization Failed.","ERROR",MB_OK|MB_ICONEXCLAMATION);
return FALSE; // Return FALSE
}
BuildFont(); // Build The Font
return TRUE; // Success
}
@ -357,22 +332,6 @@ LRESULT CALLBACK WndProc( HWND hWnd, // Handle For This Window
return 0;
}
/*case WM_SYSCOMMAND: // Intercept System Commands
{
switch (wParam) { // Check System Calls
case SC_SCREENSAVE: // Screensaver Trying To Start?
if (!fullscreen) {
GetCursorPos(&initCursorPos);
ChangeMode(!fullscreen);
counter = 5;
}
case SC_MONITORPOWER: // Monitor Trying To Enter Powersave?
return 0; // Prevent From Happening
}
break; // Exit
}*/
case WM_KEYDOWN: // Is A Key Being Held Down?
// If a key is pressed in full screen mode, go back to old mode
if (fullscreen) {

4
api/x_opengl.C
View File

@ -77,6 +77,8 @@ void *p_graphics_loop( void *duff ) {
fprintf(stderr, "glXMakeCurrent failed (window)!\n");
return 0;
}
InitGL();
win_open = true;
buildFont();
@ -115,7 +117,7 @@ void process_input(Display *dpy) {
GLvoid buildFont(GLvoid)
{
XFontStruct *font;
main_font = glGenLists(256); /* storage for 256 characters */
/* load a font with a specific name in "Host Portable Character Encoding" */
/*font = XLoadQueryFont(dpy,