Add simple shadowsHEADmaster

1 files changed, 38 insertions, 0 deletions

diff --git a/shaders/shadow.vert.slang b/shaders/shadow.vert.slang
new file mode 100644
index 0000000..1e56f46
--- /dev/null
+++ b/shaders/shadow.vert.slang
@@ -0,0 +1,38 @@
+/*
+ * Tuxánci 2 - A first person shooter
+ * Copyright (C) 2025-2026  Connor Thomson
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+struct shadow_uniforms {
+    float4x4 light_model_view_projection;
+};
+
+[[vk::binding(0, 1)]]
+ConstantBuffer<shadow_uniforms> uniforms : register(b0, space1);
+
+struct VSInput {
+    float3 position : POSITION0;
+};
+
+struct VSOutput {
+    float4 position : SV_Position;
+};
+
+VSOutput main(VSInput input) {
+    VSOutput output;
+    output.position = mul(uniforms.light_model_view_projection, float4(input.position, 1.0));
+    return output;
+}
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