* With only a single semaphore we can only have one frame in flight and get
validation layer messages if we run faster than that and re-use the
renderStartSemaphore before the previous frame has completed.
Vertex shader output Red for view 0, Green for view 1, fragment shader does not use viewIndex.
Fragment shader output Red for view 0, Green for view 1, vertex shader does not use viewIndex.
Geometry shader output Red for view 0, Green for view 1, vertex and fragment shader do not use viewIndex.
Python checks vertex and pixel shader debug output against replay rendering output
DebugShaderInputs struct contains existing the parameters:
sample
primitive
and a new parameter
view
Default constructor for DebugShaderInputs sets the parameters to NoPreference (~0U).
* We handle support for trivially supported exts like KHR_index_type_uint8 and
KHR_calibrated_timestamps as it would be more churn and work to temporarily
make them unsupported, given how they are almost entirely just aliased.
The argument buffers are used fully used with no spare bytes
The python test iterates over every draw to check the replay has a valid output target count
This verifies the replay did not crash when replaying ExecuteIndirect with multiple draws and an argument buffer with no spare bytes
Add "-Wno-deprecated-declarations"
util/test/demos/3rdparty/fmt/core.h:378:30: error: 'char_traits<fmt::internal::char8_type>' is deprecated: char_traits<T> for T not equal to char, wchar_t, char8_t, char16_t or char32_t is non-standard and is provided for a temporary period. It will be removed in LLVM 18, so please migrate off of it. [-Werror,-Wdeprecated-declarations]
: data_(s), size_(std::char_traits<Char>::length(s)) {}
^
util/test/demos/3rdparty/fmt/format.h:580:9: note: in instantiation of member function 'fmt::basic_string_view<fmt::internal::char8_type>::basic_string_view' requested here
: basic_string_view<internal::char8_type>(
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.2.sdk/usr/include/c++/v1/__string/char_traits.h:79:8: note: 'char_traits<fmt::internal::char8_type>' has been explicitly marked deprecated here
struct _LIBCPP_DEPRECATED_("char_traits<T> for T not equal to char, wchar_t, char8_t, char16_t or char32_t is non-standard and is provided for a temporary period. It will be removed in LLVM 18, so please migrate off of it.")
1000 drawcalls of 1 instance of 1 triangle
1 drawcall of 1000 instances of 1 triangle
Python tests verify the count of modifications is correct, the modifications are self-consistent and the picked texture value matches the final modifications tex after value
Load buffer address from push constants as a uvec2 and bitcast to a pointer
Load vec4 from the buffer address pointer
Bitcast uint2 address to a pointer and load from the pointer
OpPtrAccessChain : float[] : ArrayStride 4
OpPtrAccessChain : float[] : ArrayStride 8
OpPtrAccessChain : float[] : ArrayStride 12
Convert u64 address to a pointer and load from the pointer
Convert u64 address to a pointer and back to a u64 address, load from the address
Arithmetic on a u64 address then convert u64 address to a pointer and load from the pointer
Generate a u64 address using arithmetic on two u32 values and load from the address
Jake Turner