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implementing imulextend and umulextend
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kbz_8
2026-04-29 23:53:27 +02:00
parent 0ea7281eff
commit b9ce18ca8e
8 changed files with 59 additions and 20 deletions
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src/soft/SoftPipeline.zig
+15 -7
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@@ -77,7 +77,7 @@ pub fn createCompute(device: *base.Device, allocator: std.mem.Allocator, cache:
soft_module.ref();
shader.module = soft_module;
const runtimes = runtimes_allocator.alloc(spv.Runtime, runtimes_count) catch return VkError.OutOfHostMemory;
const runtimes = runtimes_allocator.alloc(spv.Runtime, runtimes_count) catch return VkError.OutOfDeviceMemory;
for (runtimes) |*runtime| {
runtime.* = spv.Runtime.init(
@@ -97,18 +97,22 @@ pub fn createCompute(device: *base.Device, allocator: std.mem.Allocator, cache:
if (specialization.p_map_entries) |map| {
const data: []const u8 = @as([*]const u8, @ptrCast(@alignCast(specialization.p_data)))[0..specialization.data_size];
for (map[0..], 0..specialization.map_entry_count) |entry, _| {
runtime.addSpecializationInfo(runtimes_allocator, .{
.id = @intCast(entry.constant_id),
.offset = @intCast(entry.offset),
.size = @intCast(entry.size),
}, data) catch return VkError.OutOfHostMemory;
runtime.addSpecializationInfo(
runtimes_allocator,
.{
.id = @intCast(entry.constant_id),
.offset = @intCast(entry.offset),
.size = @intCast(entry.size),
},
data,
) catch return VkError.OutOfDeviceMemory;
}
}
}
}
shader.runtimes = runtimes;
shader.entry = runtimes_allocator.dupe(u8, std.mem.span(info.stage.p_name)) catch return VkError.OutOfHostMemory;
shader.entry = runtimes_allocator.dupe(u8, std.mem.span(info.stage.p_name)) catch return VkError.OutOfDeviceMemory;
std.log.scoped(.ComputePipeline).debug("Created {d} runtimes for compute stage", .{runtimes_count});
break :blk shader;
@@ -224,6 +228,10 @@ pub fn createGraphics(device: *base.Device, allocator: std.mem.Allocator, cache:
pub fn destroy(interface: *Interface, allocator: std.mem.Allocator) void {
const self: *Self = @alignCast(@fieldParentPtr("interface", interface));
var it = self.stages.iterator();
while (it.next()) |entry| {
entry.value.module.unref(allocator);
}
self.runtimes_allocator.deinit();
allocator.destroy(self);
}