Fix some mac stuff, add more debug options

.vscode/launch.json

@@ -6,13 +6,58 @@
     "configurations": [
 
         {
-            "name": "Nim Debug",
+            "name": "Nim Debug GLFW Windows",
             "type": "gdb",
             "request": "launch",
             "target": "${workspaceFolder}\\build\\demo\\demo_glfw_debug.exe",
             "cwd": "${workspaceRoot}",
             "gdbpath": "${workspaceFolder}\\nim-gdb.bat",
             "valuesFormatting": "parseText"
-        }
+        },
+        {
+            "name": "Nim Debug SDL2 Windows",
+            "type": "gdb",
+            "request": "launch",
+            "target": "${workspaceFolder}\\build\\demosdl2\\demo_sdl2_debug.exe",
+            "cwd": "${workspaceRoot}",
+            "gdbpath": "${workspaceFolder}\\nim-gdb.bat",
+            "valuesFormatting": "parseText"
+        },
+        {
+            "name": "Nim Debug SDL2",
+            "type": "gdb",
+            "request": "launch",
+            "target": "${workspaceFolder}/build/demosdl2/demo_sdl2_debug",
+            "cwd": "${workspaceRoot}",
+            "gdbpath": "${workspaceFolder}/nim-gdb",
+            "valuesFormatting": "parseText"
+        },
+        {
+            "name": "Nim Debug GLFW",
+            "type": "gdb",
+            "request": "launch",
+            "target": "${workspaceFolder}/build/demo/demo_glfw_debug",
+            "cwd": "${workspaceRoot}",
+            "gdbpath": "${workspaceFolder}/nim-gdb",
+            "valuesFormatting": "parseText"
+        },
+        {
+            "name": "Nim Debug SDL2 Mac",
+            "type": "gdb",
+            "request": "launch",
+            "target": "${workspaceFolder}/build/demosdl2/demo_sdl2_debug",
+            "cwd": "${workspaceRoot}",
+            "gdbpath": "${workspaceFolder}/nim-gdb-mac",
+            "valuesFormatting": "parseText"
+        },
+        {
+            "name": "Nim Debug GLFW Mac",
+            "type": "gdb",
+            "request": "launch",
+            "target": "${workspaceFolder}/build/demo/demo_glfw_debug",
+            "cwd": "${workspaceRoot}",
+            "gdbpath": "${workspaceFolder}/nim-gdb-mac",
+            "valuesFormatting": "parseText"
+        },
     ]
 }

examples/demo.nim

@@ -10,7 +10,7 @@ proc main =
   c.version = glv32
   c.title = "Minimal Nim-GLFW example"
   c.forwardCompat = true
-  c.profile = opCompatProfile
+  c.profile = opCoreProfile
   c.debugContext = false
 
   let

nanovg.nimble

@@ -18,6 +18,8 @@ requires "nim >= 1.0.0",
 import os
 
 proc setupBuildDir(buildDir: string, prefixes: openArray[string]) =
+  if not defined(windows):
+    return
   var arch = ""
   if system.existsDir(buildDir):
     rmDir buildDir
@@ -54,7 +56,7 @@ task buildSDL2ExampleDebug, "Build SDL2 example debug":
 
 task buildGLFWExample, "Build GLFW example":
   let buildDir = setupGLFW()
-  exec "nim c --app:gui -d:release -d:danger -o:" & buildDir & "/" & "demo_glfw".toExe & " -r examples/demo.nim"
+  exec "nim c --app:gui -d:useGlfw -d:release -d:danger -o:" & buildDir & "/" & "demo_glfw".toExe & " -r examples/demo.nim"
 
 task buildGLFWExampleDebug, "Build GLFW example debug":
   let buildDir = setupGLFW()

nim-gdb-mac

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+# Exit if anything fails
+set -e
+
+which nim > /dev/null || (echo "nim not in PATH"; exit 1)
+which gdb > /dev/null || (echo "gdb not in PATH"; exit 1)
+
+# Find out where the pretty printer Python module is
+NIM_SYSROOT=$(dirname $(dirname $(greadlink -e $(which nim))))
+GDB_PYTHON_MODULE_PATH="$NIM_SYSROOT/tools/nim-gdb.py"
+
+# Run GDB with the additional arguments that load the pretty printers
+# Set the environment variable `NIM_GDB` to overwrite the call to a
+# different/specific command (defaults to `gdb`).
+NIM_GDB="${NIM_GDB:-gdb}"
+echo "source $GDB_PYTHON_MODULE_PATH" > gdbcommands.txt
+# exec replaces the new process of bash with gdb. It is always good to
+# have fewer processes.
+exec ${NIM_GDB} --command="gdbcommands.txt" "$@"

src/nanovg/wrapper.nim

@@ -71,7 +71,7 @@ cIncludeDir(srcDir/"src")
 when defined(macosx):
   # cDefine("GLFW_INCLUDE_GLCOREARB", "1")
   {.passC: "-DNANOVG_GL3_IMPLEMENTATION -DNANOVG_GLEW -D_GLFW_USE_RETINA -D_GLFW_COCOA -D_GLFW_USE_CHDir -D_GLFW_USE_MENUBAR".}
-  {.passL: "-m64 -framework GLUT -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo -framework Carbon -lm".}
+  {.passL: "-m64 -lglew -framework GLUT -framework OpenGL -framework Cocoa -framework IOKit -framework CoreVideo -framework Carbon -lm".}
 
 elif defined(unix):
   {.passC: "-DNANOVG_GL3_IMPLEMENTATION -DNANOVG_GLEW".}