add pause to curses, remove unfinished calculator frontend

1 files changed, 0 insertions, 113 deletions

diff --git a/frontends/calculator/CEdev/examples/gfx_buffered_cube/src/main.c b/frontends/calculator/CEdev/examples/gfx_buffered_cube/src/main.c
deleted file mode 100644
index 3843d96..0000000
--- a/frontends/calculator/CEdev/examples/gfx_buffered_cube/src/main.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include <stdbool.h>

-#include <stddef.h>

-#include <stdint.h>

-#include <tice.h>

-

-#include <math.h>

-#include <stdio.h>

-#include <stdlib.h>

-#include <string.h>

-

-#include <graphx.h>

-

-/* Function prototypes */

-void rotate(void);

-

-/* Globals */

-#define ORG (-50)

-#define DEG (6.0)

-#define ANG (DEG * M_PI / 180.0)

-

-/* define the verticies for the two rectangles */

-float face1[4][2] = {

-    { 140,  45 },

-    { 240,  45 },

-    { 240, 145 },

-    { 140, 145 },

-};

-

-float face2[4][2] = {

-    { 140 + ORG,  45 - ORG },

-    { 240 + ORG,  45 - ORG },

-    { 240 + ORG, 145 - ORG },

-    { 140 + ORG, 145 - ORG },

-};

-

-/* declare some globals */

-float sin_angle,

-      cos_angle;

-

-float midx1,

-      midy1,

-      midx2,

-      midy2;

-

-/* Place main code in main */

-void main(void) {

-    uint8_t loop = 0;

-

-    /* Seed the random numbers */

-    srand(rtc_Time());

-

-    /* Get some main variables set up */

-    sin_angle = sin(ANG);

-    cos_angle = cos(ANG);

-    midx1 = (face1[0][0] + face1[1][0]) / 2.0;

-    midy1 = (face1[1][1] + face1[2][1]) / 2.0;

-    midx2 = (face2[0][0] + face2[1][0]) / 2.0;

-    midy2 = (face2[1][1] + face2[2][1]) / 2.0;

-

-    /* Start the graphics routines */

-    gfx_Begin();

-    gfx_SetDrawBuffer();

-

-    /* Loop until a key is pressed */

-    while (!os_GetCSC()) {

-

-        /* Change the color of the cube depending on loop (mod 16) */

-        if (!((loop++) & 0xf)) {

-            gfx_SetColor(rand());

-        }

-

-        /* Call the rotation code */

-        rotate();

-

-        /* Swap the buffer with the screen */

-        gfx_SwapDraw();

-    }

-

-    /* End the graphics */

-    gfx_End();

-}

-

-/* Rotation code */

-void rotate(void) {

-    uint8_t i, j;

-    float tmp1, tmp2;

-

-    /* Compute the new vertex coordinates */

-    for (i=0; i<4; i++) {

-        tmp1 = face1[i][0] - midx1;

-        tmp2 = face1[i][1] - midy1;

-

-        face1[i][0] = midx1 + (tmp1 * cos_angle) - (tmp2 * sin_angle);

-        face1[i][1] = midy1 + (tmp1 * sin_angle) + (tmp2 * cos_angle);

-

-        tmp1 = face2[i][0] - midx2;

-        tmp2 = face2[i][1] - midy2;

-

-        face2[i][0] = midx2 + (tmp1 * cos_angle) - (tmp2 * sin_angle);

-        face2[i][1] = midy2 + (tmp1 * sin_angle) + (tmp2 * cos_angle);

-    }

-

-    /* Clear the drawing buffer */

-    gfx_FillScreen(gfx_white);

-

-    /* Draw the cube */

-    for (i=0; i<4; i++) {

-        j = i + 1 & 3;

-        gfx_Line(face1[i][0], face1[i][1], face1[j][0], face1[j][1]);

-        gfx_Line(face2[i][0], face2[i][1], face2[j][0], face2[j][1]);

-        gfx_Line(face1[i][0], face1[i][1], face2[i][0], face2[i][1]);

-    }

-}