From 4d9d7b5600ab615d68f671df5f8bc6c9fe4a5a09 Mon Sep 17 00:00:00 2001
From: Andrew Opalach <andrew@akon.city>
Date: Wed, 24 Apr 2019 11:03:58 -0400
Subject: add pause to curses, remove unfinished calculator frontend

---
 .../CEdev/examples/gfx_buffered_cube/src/main.c    | 113 ---------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 frontends/calculator/CEdev/examples/gfx_buffered_cube/src/main.c

(limited to 'frontends/calculator/CEdev/examples/gfx_buffered_cube/src')

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]);
-    }
-}
-- 
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