[graphx] fix and add tests for graphx #471

examples/library_examples/graphx/shapes/autotest.json

@@ -64,14 +64,14 @@
       "description": "Test triangle fill display",
       "start": "vram_start",
       "size": "vram_8_size",
-      "expected_CRCs": [ "A1154AE5" ]
+      "expected_CRCs": [ "7AA72F13" ]
     },
     "6":
     {
       "description": "Test line display",
       "start": "vram_start",
       "size": "vram_8_size",
-      "expected_CRCs": [ "08AE93E1" ]
+      "expected_CRCs": [ "D94140BB" ]
     },
     "7":
     {

examples/library_examples/graphx/shapes/src/main.c

@@ -119,12 +119,12 @@ int main(void)
 
     /* Line Drawing */
     gfx_SetColor(227);
-    gfx_Line(-10, -10, 330, 250);
-    gfx_Line(-10, 250, 330, -10);
-    gfx_Line_NoClip(0, 0, 320, 0);
-    gfx_Line_NoClip(0, 0, 0, 240);
-    gfx_Line_NoClip(0, 240, 320, 240);
-    gfx_Line_NoClip(320, 240, 320, 0);
+    gfx_Line(-10, -10, 329, 249);
+    gfx_Line(-10, 249, 329, -10);
+    gfx_Line_NoClip(0, 0, 319, 0);
+    gfx_Line_NoClip(0, 0, 0, 239);
+    gfx_Line_NoClip(0, 239, 319, 239);
+    gfx_Line_NoClip(319, 239, 319, 0);
     gfx_SetColor(18);
     gfx_HorizLine(-10, 10, 340);
     gfx_HorizLine_NoClip(0, 230, 320);

test/graphx/bug_471/autotest.json

@@ -0,0 +1,36 @@
+{
+  "transfer_files":
+  [
+    "bin/DEMO.8xp"
+  ],
+  "target":
+  {
+    "name": "DEMO",
+    "isASM": true
+  },
+  "sequence":
+  [
+    "action|launch",
+    "delay|100",
+    "hashWait|1",
+    "key|enter",
+    "hashWait|2"
+  ],
+  "hashes":
+  {
+    "1":
+    {
+      "description": "Test line display",
+      "start": "vram_start",
+      "size": "vram_8_size",
+      "expected_CRCs": [ "69DA2AC4" ]
+    },
+    "2":
+    {
+      "description": "Test program exit",
+      "start": "vram_start",
+      "size": "vram_16_size",
+      "expected_CRCs": [ "FFAF89BA", "101734A5", "9DA19F44", "A32840C8", "349F4775" ]
+    }
+  }
+}

test/graphx/bug_471/makefile

@@ -0,0 +1,15 @@
+# ----------------------------
+# Makefile Options
+# ----------------------------
+
+NAME = DEMO
+ICON = icon.png
+DESCRIPTION = "CE C Toolchain Demo"
+COMPRESSED = NO
+
+CFLAGS = -Wall -Wextra -Oz
+CXXFLAGS = -Wall -Wextra -Oz
+
+# ----------------------------
+
+include $(shell cedev-config --makefile)

test/graphx/bug_471/src/main.c

@@ -0,0 +1,19 @@
+#include <ti/getcsc.h>
+#include <graphx.h>
+
+int main(void)
+{
+    gfx_Begin();
+
+    gfx_SetColor(7); // green
+    gfx_Line(-100, 20, 30, 40);
+
+    gfx_SetColor(224); // red
+    gfx_Line(30, 40, -100, 20); // same numbers as above, just flipped order
+
+    while (!os_GetCSC());
+
+    gfx_End();
+
+    return 0;
+}