Add blåhaj

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+f 55/205/184 57/204/184 122/146/184 112/141/184
+f 94/207/185 92/39/185 127/324/185 137/325/185
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+f 75/45/189 77/52/189 126/135/189 115/125/189
+f 97/51/190 96/46/190 137/130/190 118/134/190
+f 62/3/191 60/126/191 113/122/191 136/88/191
+f 125/138/192 114/327/192 124/328/192 115/136/192
+f 122/146/193 129/139/193 112/141/193
+f 116/329/194 114/327/194 125/138/194 117/330/194
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+f 133/332/196 118/163/196 144/158/196 143/161/196
+f 130/147/197 124/333/197 114/148/197
+f 130/316/198 122/146/198 123/132/198
+f 111/140/199 129/139/199 131/107/199
+f 110/101/200 134/165/200 142/164/200 138/334/200
+f 140/153/201 113/122/201 110/101/201 138/334/201
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+f 129/139/203 141/335/203 131/107/203
+f 135/152/204 136/149/204 140/169/204
+f 144/158/205 137/162/205 127/336/205 139/156/205
+f 139/166/206 132/112/206 131/107/206 141/335/206
+f 135/145/207 141/335/207 129/139/207
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+f 143/337/209 142/164/209 133/119/209
+f 140/169/210 145/168/210 147/154/210 135/152/210
+f 151/172/211 148/338/211 145/339/211 154/170/211
+f 149/340/212 142/341/212 148/342/212 151/343/212
+f 143/161/213 144/158/213 146/157/213 148/159/213
+f 146/157/214 139/156/214 141/155/214 147/154/214
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+f 145/348/216 138/349/216 150/178/216 154/177/216
+f 150/347/217 149/346/217 153/350/217 152/351/217
+f 153/174/218 154/352/218 152/353/218

diff --git a/narcissus/data/blåhaj.png b/narcissus/data/blåhaj.png
new file mode 100644 (file)
index 0000000..5f89007
Binary files /dev/null and "b/narcissus/data/bl\303\245haj.png" differ

diff --git a/narcissus/src/main.rs b/narcissus/src/main.rs
index 993f70087b10167ebadf48fc277e0feeb13f0a54..da83693155db5eb9a50368ed1355f55b504a1b31 100644 (file)
--- a/narcissus/src/main.rs
+++ b/narcissus/src/main.rs
@@ -1,5 +1,5 @@
 use narcissus_app::{create_app, Event, Window, WindowDesc};
-use narcissus_core::cstr;
+use narcissus_core::{cstr, Image};
 use narcissus_gpu::{
     create_vulkan_device, ClearValue, Device, FrameToken, GraphicsPipelineDesc,
     GraphicsPipelineLayout, LoadOp, MemoryLocation, Pipeline, RenderingAttachment, RenderingDesc,
@@ -7,60 +7,6 @@ use narcissus_gpu::{
     TextureViewDesc, ThreadToken, Viewport,
 };
 
-fn render_window(
-    device: &dyn Device,
-    frame_token: &FrameToken,
-    thread_token: &mut ThreadToken,
-    pipeline: Pipeline,
-    window: Window,
-) {
-    let (width, height, swapchain_image) =
-        device.acquire_swapchain(&frame_token, window, TextureFormat::BGRA8_SRGB);
-
-    let mut command_buffer_token = device.request_command_buffer(&frame_token, thread_token);
-    device.cmd_begin_rendering(
-        &mut command_buffer_token,
-        &RenderingDesc {
-            x: 0,
-            y: 0,
-            width,
-            height,
-            color_attachments: &[RenderingAttachment {
-                texture: swapchain_image,
-                load_op: LoadOp::Clear(ClearValue::ColorF32([0.392157, 0.584314, 0.929412, 1.0])),
-                store_op: StoreOp::Store,
-            }],
-            depth_attachment: None,
-            stencil_attachment: None,
-        },
-    );
-    device.cmd_bind_pipeline(&mut command_buffer_token, pipeline);
-    device.cmd_set_scissors(
-        &mut command_buffer_token,
-        &[Scissor {
-            x: 0,
-            y: 0,
-            width,
-            height,
-        }],
-    );
-    device.cmd_set_viewports(
-        &mut command_buffer_token,
-        &[Viewport {
-            x: 0.0,
-            y: 0.0,
-            width: width as f32,
-            height: height as f32,
-            min_depth: 0.0,
-            max_depth: 1.0,
-        }],
-    );
-    device.cmd_draw(&mut command_buffer_token, 3, 1, 0, 0);
-    device.cmd_end_rendering(&mut command_buffer_token);
-
-    device.submit(command_buffer_token);
-}
-
 pub fn main() {
     let app = create_app();
 
@@ -101,6 +47,16 @@ pub fn main() {
         })
         .collect::<Vec<_>>();
 
+    let blåhaj = std::fs::read("narcissus/data/blåhaj.png").unwrap();
+    let blåhaj = Image::from_buffer(&blåhaj).unwrap();
+
+    println!(
+        "loaded blåhaj width: {}, height: {}, components: {}",
+        blåhaj.width(),
+        blåhaj.height(),
+        blåhaj.components()
+    );
+
     let texture = device.create_texture(&TextureDesc {
         memory_location: MemoryLocation::PreferDevice,
         usage: TextureUsageFlags::SAMPLED,
@@ -162,3 +118,56 @@ pub fn main() {
         device.end_frame(frame_token);
     }
 }
+
+fn render_window(
+    device: &dyn Device,
+    frame_token: &FrameToken,
+    thread_token: &mut ThreadToken,
+    pipeline: Pipeline,
+    window: Window,
+) {
+    let (width, height, swapchain_image) =
+        device.acquire_swapchain(frame_token, window, TextureFormat::BGRA8_SRGB);
+    let mut command_buffer_token = device.request_command_buffer(frame_token, thread_token);
+    device.cmd_begin_rendering(
+        &mut command_buffer_token,
+        &RenderingDesc {
+            x: 0,
+            y: 0,
+            width,
+            height,
+            color_attachments: &[RenderingAttachment {
+                texture: swapchain_image,
+                load_op: LoadOp::Clear(ClearValue::ColorF32([0.392157, 0.584314, 0.929412, 1.0])),
+                store_op: StoreOp::Store,
+            }],
+            depth_attachment: None,
+            stencil_attachment: None,
+        },
+    );
+    device.cmd_bind_pipeline(&mut command_buffer_token, pipeline);
+    device.cmd_set_scissors(
+        &mut command_buffer_token,
+        &[Scissor {
+            x: 0,
+            y: 0,
+            width,
+            height,
+        }],
+    );
+    device.cmd_set_viewports(
+        &mut command_buffer_token,
+        &[Viewport {
+            x: 0.0,
+            y: 0.0,
+            width: width as f32,
+            height: height as f32,
+            min_depth: 0.0,
+            max_depth: 1.0,
+        }],
+    );
+    device.cmd_draw(&mut command_buffer_token, 3, 1, 0, 0);
+    device.cmd_end_rendering(&mut command_buffer_token);
+
+    device.submit(command_buffer_token);
+}