remove/ignore unused variables

1 files changed, 5 insertions, 6 deletions

diff --git a/src/main.zig b/src/main.zig
index cf85732..460b6a8 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -12,7 +12,7 @@ const c_allocator = @import("std").heap.c_allocator;
 var window: *c.GLFWwindow = undefined;
 
 fn errorCallback(err: c_int, description: [*c]const u8) callconv(.C) void {
-    panic("Error: {}\n", .{description});
+    panic("Error {}: {}\n", .{err, description});
 }
 
 pub fn main() !void {
@@ -59,7 +59,7 @@ pub fn main() !void {
 
     var outputs = try std.ArrayList(*out.Output).initCapacity(&arena.allocator, config.outputs.len);
     defer outputs.deinit();
-    for (config.outputs) |output_config, i| {
+    for (config.outputs) |output_config| {
         try outputs.append(out.Output.create(&arena.allocator, output_config, &constants));
     }
     defer for (outputs.items) |output| {
@@ -117,12 +117,11 @@ pub fn main() !void {
         c.glClear(c.GL_COLOR_BUFFER_BIT);
 
         const now_time = c.glfwGetTime();
-        const elapsed = now_time - prev_time;
         prev_time = now_time;
 
         const stat = try shader_file.stat();
         if (stat.mtime > last_stat.mtime) {
-            try reloadShader(&main_program, shader_file, config.fragment, stat.size);
+            try reloadShader(&main_program, config.fragment, stat.size);
             try cache.refresh();
             last_stat = stat;
         }
@@ -181,7 +180,7 @@ fn loadFile(writer: anytype, dir: []const u8, filename: []const u8) !void {
                 var include_path = parts.next().?;
                 if (include_path[0] != '"' or include_path[include_path.len - 1] != '"') {
                     std.debug.warn("{}:{}: Invalid #pragma include\n", .{file_path, line_number});
-                    std.debug.warn("{}:{}:   {}\n", .{line});
+                    std.debug.warn("{}:{}:   {}\n", .{file_path, line_number, line});
                     continue;
                 }
                 include_path = include_path[1 .. include_path.len - 1];
@@ -191,7 +190,7 @@ fn loadFile(writer: anytype, dir: []const u8, filename: []const u8) !void {
                 continue;
             } else {
                 std.debug.warn("{}:{}: Unknown #pragma directive '{}'\n", .{file_path, line_number, pragma});
-                std.debug.warn("{}:{}:   {}\n", .{line});
+                std.debug.warn("{}:{}:   {}\n", .{file_path, line_number, line});
             }
         }