# include "xlock.h"
#endif
+#ifdef HAVE_COCOA
+# include "jwxyz.h"
+#else
+# include <X11/Xlib.h>
+# include <GL/gl.h>
+# include <GL/glu.h>
+#endif
+
+#ifdef HAVE_JWZGLES
+# include "jwzgles.h"
+#endif /* HAVE_JWZGLES */
+
#ifdef USE_GL
#include "gltrackball.h"
+#include "chessmodels.h"
#undef countof
#define countof(x) (sizeof((x))/sizeof((*x)))
#endif
#define NONE 0
-#define QUEEN 1
#define MINBOARD 5
#define MAXBOARD 10
#define COLORSETS 5
trackball_state *trackball;
Bool button_down_p;
GLfloat position[4];
+ int queen_list;
int board[MAXBOARD][MAXBOARD];
int steps, colorset, BOARDSIZE;
double theta;
+ int queen_polys;
} Queenscreen;
}
else if (event->xany.type == ButtonPress &&
(event->xbutton.button == Button4 ||
- event->xbutton.button == Button5))
+ event->xbutton.button == Button5 ||
+ event->xbutton.button == Button6 ||
+ event->xbutton.button == Button7))
{
gltrackball_mousewheel (qs->trackball, event->xbutton.button, 5,
!event->xbutton.state);
}
/* draw pieces */
-static void drawPieces(Queenscreen *qs)
+static int drawPieces(Queenscreen *qs)
{
int i, j;
+ int polys = 0;
for(i = 0; i < qs->BOARDSIZE; ++i) {
for(j = 0; j < qs->BOARDSIZE; ++j) {
if(qs->board[i][j]) {
glColor3fv(colors[qs->colorset][i%2]);
- glCallList(QUEEN);
+ glCallList(qs->queen_list);
+ polys += qs->queen_polys;
}
glTranslatef(1.0, 0.0, 0.0);
glTranslatef(-1.0*qs->BOARDSIZE, 0.0, 1.0);
}
+ return polys;
}
/** reflectionboard */
-static void draw_reflections(Queenscreen *qs)
+static int draw_reflections(Queenscreen *qs)
{
int i, j;
+ int polys = 0;
glEnable(GL_STENCIL_TEST);
glStencilFunc(GL_ALWAYS, 1, 1);
glVertex3f(i + 1.0, 0.0, j + 1.0);
glVertex3f(i + 1.0, 0.0, j);
glVertex3f(i, 0.0, j);
+ polys++;
}
}
glEnd();
glScalef(1.0, -1.0, 1.0);
glTranslatef(0.5, 0.001, 0.5);
glLightfv(GL_LIGHT0, GL_POSITION, qs->position);
- drawPieces(qs);
+ polys += drawPieces(qs);
glPopMatrix();
glDisable(GL_STENCIL_TEST);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glColorMask(1,1,1,1);
+ return polys;
}
/* draw board */
-static void drawBoard(Queenscreen *qs)
+static int drawBoard(Queenscreen *qs)
{
int i, j;
+ int polys = 0;
glBegin(GL_QUADS);
glVertex3f(i + 1.0, 0.0, j + 1.0);
glVertex3f(i + 1.0, 0.0, j);
glVertex3f(i, 0.0, j);
+ polys++;
}
glEnd();
+ return polys;
}
-static void display(Queenscreen *qs)
+static int display(Queenscreen *qs)
{
+ int polys = 0;
glClear(clearbits);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
+ glRotatef(current_device_rotation(), 0, 0, 1);
+
/* setup light attenuation */
glEnable(GL_COLOR_MATERIAL);
glLightf(GL_LIGHT0, GL_CONSTANT_ATTENUATION, 0.8/(0.01+findAlpha(qs)));
/** setup perspective */
glTranslatef(0.0, 0.0, -1.5*qs->BOARDSIZE);
glRotatef(30.0, 1.0, 0.0, 0.0);
+ glRotatef(-current_device_rotation(), 0, 0, 1);
gltrackball_rotate (qs->trackball);
+ glRotatef(current_device_rotation(), 0, 0, 1);
glRotatef(qs->theta*100, 0.0, 1.0, 0.0);
glTranslatef(-0.5*qs->BOARDSIZE, 0.0, -0.5*qs->BOARDSIZE);
/* draw reflections */
if(!wire) {
- draw_reflections(qs);
+ polys += draw_reflections(qs);
glEnable(GL_BLEND);
}
- drawBoard(qs);
+ polys += drawBoard(qs);
if(!wire)
glDisable(GL_BLEND);
glLightf(GL_LIGHT0, GL_LINEAR_ATTENUATION, 0.1);
glTranslatef(0.5, 0.0, 0.5);
- drawPieces(qs);
+ polys += drawPieces(qs);
/* rotate camera */
if(!qs->button_down_p)
qs->colorset = (qs->colorset+1)%COLORSETS;
go(qs);
}
+ return polys;
}
static const GLfloat spidermodel[][3] =
#define EPSILON 0.001
+#if 0
/** draws cylindermodel */
-static void draw_model(int chunks, const GLfloat model[][3], int r)
+static int draw_model(int chunks, const GLfloat model[][3], int r)
{
int i = 0;
- GLUquadricObj *quadric = gluNewQuadric();
+ int polys = 0;
glPushMatrix();
glRotatef(-90.0, 1.0, 0.0, 0.0);
for(i = 0; i < chunks; ++i) {
- if(model[i][0] > EPSILON || model[i][1] > EPSILON)
- gluCylinder(quadric, model[i][0], model[i][1], model[i][2], r, 1);
+ if(model[i][0] > EPSILON || model[i][1] > EPSILON) {
+ polys += tube (0, 0, 0,
+ 0, 0, model[i][1],
+ model[i][0], 0,
+ r, False, False, False);
+/* gluCylinder(quadric, model[i][0], model[i][1], model[i][2], r, 1);
+ polys += r;*/
+ }
glTranslatef(0.0, 0.0, model[i][2]);
}
glPopMatrix();
+ return polys;
}
+#endif
ENTRYPOINT void reshape_queens(ModeInfo *mi, int width, int height)
{
{
int screen = MI_SCREEN(mi);
Queenscreen *qs;
+ int poly_counts[PIECES];
wire = MI_IS_WIREFRAME(mi);
if(!qss &&
qs = &qss[screen];
qs->window = MI_WINDOW(mi);
- qs->trackball = gltrackball_init ();
-
- qs->BOARDSIZE = 8; /* 8 cuz its classic */
if((qs->glx_context = init_GL(mi)))
reshape_queens(mi, MI_WIDTH(mi), MI_HEIGHT(mi));
else
MI_CLEARWINDOW(mi);
- glClearColor(0.0, 0.0, 0.0, 0.0);
- glNewList(QUEEN, GL_COMPILE);
- draw_model(countof(spidermodel), spidermodel, 24);
- glEndList();
+ qs->trackball = gltrackball_init ();
+
+ qs->BOARDSIZE = 8; /* 8 cuz its classic */
+
+ gen_model_lists(-1, poly_counts);
+ qs->queen_list = QUEEN;
+ qs->queen_polys = poly_counts[QUEEN];
+
+ /* find a solution */
+ go(qs);
+}
+
+ENTRYPOINT void draw_queens(ModeInfo *mi)
+{
+ Queenscreen *qs = &qss[MI_SCREEN(mi)];
+ Window w = MI_WINDOW(mi);
+ Display *disp = MI_DISPLAY(mi);
+
+ if(!qs->glx_context)
+ return;
+
+ glXMakeCurrent(disp, w, *(qs->glx_context));
if(flat)
glShadeModel(GL_FLAT);
else
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
- /* find a solution */
- go(qs);
-}
-
-ENTRYPOINT void draw_queens(ModeInfo *mi)
-{
- Queenscreen *qs = &qss[MI_SCREEN(mi)];
- Window w = MI_WINDOW(mi);
- Display *disp = MI_DISPLAY(mi);
-
- if(!qs->glx_context)
- return;
-
- glXMakeCurrent(disp, w, *(qs->glx_context));
-
- display(qs);
+ mi->polygon_count = display(qs);
+ mi->recursion_depth = qs->BOARDSIZE;
if(mi->fps_p) do_fps(mi);
glFinish();
projects / xscreensaver / blobdiff