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renderer/metal: only invert if block

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This commit is contained in:
Mitchell Hashimoto
2024-04-27 22:26:40 -07:00
parent 3a7dc355a0
commit 06f21a0daa
1 changed files with 24 additions and 25 deletions
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49
src/renderer/Metal.zig
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@ -1873,9 +1873,6 @@ fn rebuildCells2(
cursor_style_: ?renderer.CursorStyle, cursor_style_: ?renderer.CursorStyle,
color_palette: *const terminal.color.Palette, color_palette: *const terminal.color.Palette,
) !void { ) !void {
// TODO: cursor_cell
// TODO: cursor_Row
// Create an arena for all our temporary allocations while rebuilding // Create an arena for all our temporary allocations while rebuilding
var arena = ArenaAllocator.init(self.alloc); var arena = ArenaAllocator.init(self.alloc);
defer arena.deinit(); defer arena.deinit();
@ -1990,33 +1987,35 @@ fn rebuildCells2(
// Setup our cursor rendering information. // Setup our cursor rendering information.
cursor: { cursor: {
// If we have no cursor style then we don't render the cursor. // By default, we don't handle cursor inversion on the shader.
const style = cursor_style_ orelse { self.cells.setCursor(null);
self.cells.setCursor(null); self.uniforms.cursor_pos = .{
self.uniforms.cursor_pos = .{ std.math.maxInt(u16),
std.math.maxInt(u16), std.math.maxInt(u16),
std.math.maxInt(u16),
};
break :cursor;
}; };
// Prepare the cursor cell contents. // Prepare the cursor cell contents.
const style = cursor_style_ orelse break :cursor;
self.addCursor2(screen, style); self.addCursor2(screen, style);
// Setup our uniforms for the cursor so that any data // If the cursor is visible then we set our uniforms.
// under the cursor can render differently. if (style == .block and screen.viewportIsBottom()) {
self.uniforms.cursor_pos = .{ screen.cursor.x, screen.cursor.y }; self.uniforms.cursor_pos = .{
self.uniforms.cursor_color = if (self.config.cursor_text) |txt| .{ screen.cursor.x,
txt.r, screen.cursor.y,
txt.g, };
txt.b, self.uniforms.cursor_color = if (self.config.cursor_text) |txt| .{
255, txt.r,
} else .{ txt.g,
self.background_color.r, txt.b,
self.background_color.g, 255,
self.background_color.b, } else .{
255, self.background_color.r,
}; self.background_color.g,
self.background_color.b,
255,
};
}
} }
// If we have a preedit, we try to render the preedit text on top // If we have a preedit, we try to render the preedit text on top