allemang.d/zig-experiments
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remove dead comments

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This commit is contained in:
David Allemang
2024-04-03 16:14:32 -04:00
parent 5809b64f1c
commit 52865ab9e9
2 changed files with 2 additions and 38 deletions
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2
src/gfx.zig
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@@ -351,11 +351,13 @@ pub fn copyBuffer(
.p_command_buffers = @ptrCast(&cmdbuf), .p_command_buffers = @ptrCast(&cmdbuf),
.p_wait_dst_stage_mask = undefined, .p_wait_dst_stage_mask = undefined,
}; };
// creating and submitting a queue for every copy operation seems a bad idea for "streamed" data // creating and submitting a queue for every copy operation seems a bad idea for "streamed" data
// gonna want a way to send a copy operation WITH SYNCHRONIZATION PRIMITIVES on a particular queue // gonna want a way to send a copy operation WITH SYNCHRONIZATION PRIMITIVES on a particular queue
// see https://stackoverflow.com/a/62183243 // see https://stackoverflow.com/a/62183243
// //
// this may be a misunderstanding on how submission works... // this may be a misunderstanding on how submission works...
try vkd.queueSubmit(queue, 1, @ptrCast(&si), .null_handle); try vkd.queueSubmit(queue, 1, @ptrCast(&si), .null_handle);
try vkd.queueWaitIdle(queue); try vkd.queueWaitIdle(queue);
} }

38
src/main.zig
View File

@@ -317,18 +317,9 @@ pub fn main() !void {
} }
const frame: ChainImage = chain.get(index); const frame: ChainImage = chain.get(index);
// const next_frame: ChainImage = chain.get((index + 1) % chain.len);
render(dev, vkd, swapchain, frame, queue) catch |err| switch (err) { render(dev, vkd, swapchain, frame, queue) catch |err| switch (err) {
error.OutOfDateKHR => { error.OutOfDateKHR => {
// try vkd.deviceWaitIdle(dev);
// _ = try vkd.waitForFences(
// dev,
// @intCast(chain.len),
// chain.items(.fence).ptr,
// vk.TRUE,
// std.math.maxInt(u64),
// );
try vkd.deviceWaitIdle(dev); try vkd.deviceWaitIdle(dev);
deinit_chain(chain, dev, vkd, pool); deinit_chain(chain, dev, vkd, pool);
@@ -360,40 +351,11 @@ pub fn main() !void {
else => |errx| return errx, else => |errx| return errx,
}; };
// var index: u32 = undefined;
// try vkd.acquireNextImageKHR(dev, swapchain, std.math.maxInt(u64), frame., fence);
// const cmdbuf = cmdbufs[swapchain.image_index];
// const state = swapchain.present(cmdbuf) catch |err| switch (err) {
// error.OutOfDateKHR => Swapchain.PresentState.suboptimal,
// else => |narrow| return narrow,
// };
// if (state == .suboptimal or extent.width != @as(u32, @intCast(w)) or extent.height != @as(u32, @intCast(h))) {
// extent.width = @intCast(w);
// extent.height = @intCast(h);
// try swapchain.recreate(extent, format);
//
// destroyCommandBuffers(&gc, pool, ally, cmdbufs);
//
// cmdbufs = try createCommandBuffers(
// &gc,
// pool,
// ally,
// vertex_buffer,
// index_buffer,
// pipeline,
// swapchain,
// );
// }
c.glfwPollEvents(); c.glfwPollEvents();
index = @intCast((index + 1) % chain.len); index = @intCast((index + 1) % chain.len);
} }
// try swapchain.waitForAllFences();
try vkd.deviceWaitIdle(dev); try vkd.deviceWaitIdle(dev);
} }