flesh out extra details in the MD files

1 files changed, 17 insertions, 0 deletions

diff --git a/TODO.md b/TODO.md
index 3f74c80..8d5d3b4 100644
--- a/TODO.md
+++ b/TODO.md
@@ -25,6 +25,23 @@ This file tracks the next set of immediate, actionable tasks for the project.
            == etc.
     - [ ] the inclusion of gpu.h (either "gpu.h" or <webgpu/gpu.h>) seems to be a recurring compilation and portability issue. Can we have a single inclusion of gpu.h in some platform header instead of scattered inclusion in .cc files? This would reduce the single-point-of-compilation failures during compilation and portability checks.
 
+-   ** Task #?: platform-specific code hygiene
+    There's several platform-specific code scattered over several source files (.cc and .h)
+    For instance:
+```cpp
+#if defined(DEMO_CROSS_COMPILE_WIN32)
+#include <webgpu/webgpu.h>
+#else
+#include <webgpu.h>
+#endif /* defined(DEMO_CROSS_COMPILE_WIN32) */
+```
+    This sort of code should be gathered at once single place (platform.h?) once for all.
+    - [ ] => Make all cross-compile and platform-specific conditional code sit in one single header file.
+
+-   ** Task #?: platform_init() should return a PlatformState directly instead of taking a PlatformState& parameter to write into
+    - [ ] maybe incorporate the platform time (platform_get_time()) into the PlatformState directly during platform_poll() call?
+    - [ ] same with aspect_ratio (platform_get_aspect_ratio()) unless it's not an invariant and the function needs to be called each time
+
 ## Future Goals
 
 -   **Task #5: Implement Spectrogram Editor**