wined3d: Remove the unused "sampler" local variable from wined3d_context_vk_load_shader_resources().

This was made unused by a42808b5.

vkd3d-shader only needs it for SV_VertexID and SV_InstanceID, which are specific
to shader model 4 and higher.

This fixes a validation error:

[ VUID-VkShaderModuleCreateInfo-pCode-01091 ] Object 0: handle = 0x7fbdb300, type = VK_OBJECT_TYPE_DEVICE; | MessageID = 0xa7bb8db6 | vkCreateShaderModule(): The SPIR-V Capability (DrawParameters) was declared, but none of the requirements were met to use it. The Vulkan spec states: If pCode declares any of the capabilities listed in the SPIR-V Environment appendix, one of the corresponding requirements must be satisfied (https://www.khronos.org/registry/vulkan/specs/1.3-extensions/html/vkspec.html#VUID-VkShaderModuleCreateInfo-pCode-01091)

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

kwin resizes hidden windows most of the time. I see the existing flaky
markers triggered on Windows 11 occasionally.

If we let d3d9 decide we get a single-level texture on HW that does not
support mipmapped cubes, e.g. r200 GPUs. By explicitly requesting the 3
levels we need we'll skip the test.

The test demonstrates that only one subresource can be locked / have a
DC, so it makes sense to show that this applies to the whole texture and
not just one level.

Ever since dcaeb6b4 ("dsound: Allow multiple buffers to capture from
the same device.") it's not used for anything.