[shader_recompiler] handle dynamic texture descriptor strides (#3898)

this fixes dynamic texture descriptors that are not laid out as simple 8-byte entries

tested on steam deck/amd

notes
- DynamicDescriptorSizeShift called twice because i moved it away from the struct but doing it this way keeps the patch just in this single file than adding a new derived field in the shared struct (i also think its just a cheap recomputation anyways)
- removed cbuf scanning because i figured out how to do a bounds check statically

credits:
- Mythrax <mythrax@mytrax-rs.org> (identified the 1024 descriptor cap fix in #3897)

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3898
Reviewed-by: crueter <crueter@eden-emu.dev>

3 files changed, 17 insertions, 3 deletions

diff --git a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
index 1a62324c95..490dd7acfe 100644
--- a/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
+++ b/src/video_core/renderer_vulkan/vk_compute_pipeline.cpp
@@ -127,9 +127,8 @@ void ComputePipeline::Configure(Tegra::Engines::KeplerCompute& kepler_compute,
 
     texture_cache.SynchronizeComputeDescriptors();
 
-    static constexpr size_t max_elements = 64;
-    boost::container::static_vector<VideoCommon::ImageViewInOut, max_elements> views;
-    boost::container::static_vector<VideoCommon::SamplerId, max_elements> samplers;
+    boost::container::small_vector<VideoCommon::ImageViewInOut, 64> views;
+    boost::container::small_vector<VideoCommon::SamplerId, 64> samplers;
 
     const auto& qmd{kepler_compute.launch_description};
     const auto& cbufs{qmd.const_buffer_config};
diff --git a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
index adfe1614b1..087e985892 100644
--- a/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
+++ b/src/video_core/renderer_vulkan/vk_pipeline_cache.cpp
@@ -447,6 +447,9 @@ PipelineCache::PipelineCache(Tegra::MaxwellDeviceMemoryManager& device_memory_,
         .support_snorm_render_buffer = true,
         .support_viewport_index_layer = device.IsExtShaderViewportIndexLayerSupported(),
         .min_ssbo_alignment = static_cast<u32>(device.GetStorageBufferAlignment()),
+        .max_per_stage_descriptor_sampled_images = device.GetMaxPerStageDescriptorSampledImages(),
+        .max_per_stage_resources = device.GetMaxPerStageResources(),
+        .max_descriptor_set_sampled_images = device.GetMaxDescriptorSetSampledImages(),
         .support_geometry_shader_passthrough = device.IsNvGeometryShaderPassthroughSupported(),
         .support_conditional_barrier = device.SupportsConditionalBarriers(),
     };
diff --git a/src/video_core/vulkan_common/vulkan_device.h b/src/video_core/vulkan_common/vulkan_device.h
index a8a89aee89..a5ffd08eac 100644
--- a/src/video_core/vulkan_common/vulkan_device.h
+++ b/src/video_core/vulkan_common/vulkan_device.h
@@ -335,6 +335,18 @@ public:
         return properties.properties.limits.maxDescriptorSetUniformBuffersDynamic;
     }
 
+    u32 GetMaxPerStageDescriptorSampledImages() const {
+        return properties.properties.limits.maxPerStageDescriptorSampledImages;
+    }
+
+    u32 GetMaxPerStageResources() const {
+        return properties.properties.limits.maxPerStageResources;
+    }
+
+    u32 GetMaxDescriptorSetSampledImages() const {
+        return properties.properties.limits.maxDescriptorSetSampledImages;
+    }
+
     /// Returns float control properties of the device.
     const VkPhysicalDeviceFloatControlsPropertiesKHR& FloatControlProperties() const {
         return properties.float_controls;