scene thoughts

1 files changed, 20 insertions, 0 deletions

diff --git a/src/renderer/cleanroom/immediate.h b/src/renderer/cleanroom/immediate.h
new file mode 100644
index 0000000..6d93c53
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+++ b/src/renderer/cleanroom/immediate.h
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+#pragma once
+
+#include "geometry.h"
+#include "maths_types.h"
+
+// 3. SIMA (simplified immediate mode api) / render.h
+//      - dont need to worry about uploading mesh data
+//      - very useful for debugging
+void imm_draw_cuboid(vec3 pos, quat rotation, f32x3 extents, vec4 colour);
+void imm_draw_sphere(vec3 pos, f32 radius, vec4 colour);
+void imm_draw_camera_frustum();
+
+// static void imm_draw_model(
+//     const char* model_filepath);  // tracks internally whether the model is loaded
+
+// static void imm_draw_model(const char* model_filepath) {
+  // check that model is loaded
+  // if not loaded, load model and upload to gpu - LRU cache for models
+  // else submit draw call
+// }
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