improving push constants support, fixing image resolving, lots of rasterizer fixes

2026-06-28 13:26:15 +02:00
parent b13a256eb6
commit 7c6e0dc2a8
17 changed files with 547 additions and 97 deletions
@@ -53,6 +53,8 @@ mode: union(enum) {
        multisample: struct {
            rasterization_samples: vk.SampleCountFlags,
            sample_mask: ?[]vk.SampleMask,
+            alpha_to_coverage_enable: vk.Bool32,
+            alpha_to_one_enable: vk.Bool32,
        },
        color_blend: struct {
            attachments: ?[]vk.PipelineColorBlendAttachmentState,
@@ -198,6 +200,8 @@ pub fn initGraphics(device: *Device, allocator: std.mem.Allocator, cache: ?*Pipe
                        break :blk .{
                            .rasterization_samples = .{ .@"1_bit" = true },
                            .sample_mask = null,
+                            .alpha_to_coverage_enable = .false,
+                            .alpha_to_one_enable = .false,
                        };
                    }

@@ -209,6 +213,8 @@ pub fn initGraphics(device: *Device, allocator: std.mem.Allocator, cache: ?*Pipe
                            sample_mask = allocator.dupe(vk.SampleMask, mask[0..mask_word_count]) catch return VkError.OutOfHostMemory;
                            break :blk_mask sample_mask;
                        } else null,
+                        .alpha_to_coverage_enable = state.alpha_to_coverage_enable,
+                        .alpha_to_one_enable = state.alpha_to_one_enable,
                    };
                },
                .color_blend = blk: {