hcc

Features:

• Storage Textures now use formats as type args HccRwTexture2D(FMT_8_8_8_8_UNORM) instead of raw data types HccRwTexture2D(u32). new solution has less vulkan hurdles.
  • see here for documentation https://github.com/heroseh/hcc/blob/main/docs/intrinsics.md#textures
• fetch_texture_*() now takes a mip_level argument
• add wave_thread_is_first();
• add wave_thread_idx();

Bug...

• re-enabled Intel support
• HccRo/Wo/RwTexture* now output a SPIR-V format that matches it's element type.
  • see here for documentation https://github.com/heroseh/hcc/blob/main/docs/intrinsics.md#textures
• add addr_*_texture* functions that get the address of a texel from a texel used by atomics
• add bitcount function
• error when HCC_DISPATCH_GROUP is used in non-compute shade...

• fixed RDNA 2 crash on Windows (no thanks to AMD)
• added --max-bc-size command line argument
• error message now works with vim quickfix
• fixed bug with swizzling
• hcc interop vulkan layer now uses function pointers
• HCC_SHADER_COUNT is emitted in shader metadata
• fixed integer conversion bug
• implement negate for unsigned integer
• fixed logical not
• fixed constant literal of a r...

• hprintf (printing from any shader)
• swizzling
• byte buffer (like HLSL's ByteAddressBuffer)
• debug info (works with renderdoc)
• static_assert
• Bitfields (linux)

• fix renderdoc (using renderdoc 1.27 which is currently latest git)
• improve win32 event message code on Windows, fixes minimize crash in samples and playground app
• fix anonymous enums
• include .pdb file with Windows releases so that the stacktrace prints out meaningful names