X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Famd%2Fvulkan%2Fradv_descriptor_set.h;h=89be6e69068f2a72de64969638eeaadd51c42cf2;hb=2dd8dfd9137ac561aac3c453c1c7ad6683bd17b4;hp=a90eb5c307634348f46be213a1d632f358375b36;hpb=fd420a7417c30e17b55c24d74b0fb399bfe3a2d4;p=mesa.git

diff --git a/src/amd/vulkan/radv_descriptor_set.h b/src/amd/vulkan/radv_descriptor_set.h
index a90eb5c3076..89be6e69068 100644
--- a/src/amd/vulkan/radv_descriptor_set.h
+++ b/src/amd/vulkan/radv_descriptor_set.h
@@ -38,10 +38,9 @@ struct radv_descriptor_set_binding_layout {
    uint32_t buffer_offset;
    uint16_t dynamic_offset_offset;
 
+   uint16_t dynamic_offset_count;
    /* redundant with the type, each for a single array element */
    uint32_t size;
-   uint32_t buffer_count;
-   uint16_t dynamic_offset_count;
 
    /* Offset in the radv_descriptor_set_layout of the immutable samplers, or 0
     * if there are no immutable samplers. */
@@ -59,6 +58,9 @@ struct radv_descriptor_set_layout {
    /* Total size of the descriptor set with room for all array entries */
    uint32_t size;
 
+   /* CPU size of this struct + all associated data, for hashing. */
+   uint32_t layout_size;
+
    /* Shader stages affected by this descriptor set */
    uint16_t shader_stages;
    uint16_t dynamic_shader_stages;
@@ -69,6 +71,11 @@ struct radv_descriptor_set_layout {
    /* Number of dynamic offsets used by this descriptor set */
    uint16_t dynamic_offset_count;
 
+   bool has_immutable_samplers;
+   bool has_variable_descriptors;
+
+   uint32_t ycbcr_sampler_offsets_offset;
+
    /* Bindings in this descriptor set */
    struct radv_descriptor_set_binding_layout binding[0];
 };
@@ -83,6 +90,7 @@ struct radv_pipeline_layout {
    uint32_t num_sets;
    uint32_t push_constant_size;
    uint32_t dynamic_offset_count;
+   uint16_t dynamic_shader_stages;
 
    unsigned char sha1[20];
 };
@@ -92,4 +100,24 @@ radv_immutable_samplers(const struct radv_descriptor_set_layout *set,
                         const struct radv_descriptor_set_binding_layout *binding) {
 	return (const uint32_t*)((const char*)set + binding->immutable_samplers_offset);
 }
+
+static inline unsigned
+radv_combined_image_descriptor_sampler_offset(const struct radv_descriptor_set_binding_layout *binding)
+{
+	return binding->size - ((!binding->immutable_samplers_equal) ? 16 : 0);
+}
+
+static inline const struct radv_sampler_ycbcr_conversion *
+radv_immutable_ycbcr_samplers(const struct radv_descriptor_set_layout *set,
+                              unsigned binding_index)
+{
+	if (!set->ycbcr_sampler_offsets_offset)
+		return NULL;
+
+	const uint32_t *offsets = (const uint32_t*)((const char*)set + set->ycbcr_sampler_offsets_offset);
+
+	if (offsets[binding_index] == 0)
+		return NULL;
+	return (const struct radv_sampler_ycbcr_conversion *)((const char*)set + offsets[binding_index]);
+}
 #endif /* RADV_DESCRIPTOR_SET_H */