From: Zebediah Figura zfigura@codeweavers.com
--- dlls/wined3d/adapter_vk.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c index 45d92e907b3..5b1437337c1 100644 --- a/dlls/wined3d/adapter_vk.c +++ b/dlls/wined3d/adapter_vk.c @@ -242,6 +242,7 @@ static HRESULT wined3d_select_vulkan_queue_family(const struct wined3d_adapter_v struct wined3d_physical_device_info { VkPhysicalDeviceExtendedDynamicStateFeaturesEXT dynamic_state_features; + VkPhysicalDeviceExtendedDynamicState2FeaturesEXT dynamic_state2_features; VkPhysicalDeviceHostQueryResetFeatures host_query_reset_features; VkPhysicalDeviceShaderDrawParametersFeatures draw_parameters_features; VkPhysicalDeviceTransformFeedbackFeaturesEXT xfb_features; @@ -338,6 +339,7 @@ static const struct wined3d_allocator_ops wined3d_allocator_vk_ops = static void get_physical_device_info(const struct wined3d_adapter_vk *adapter_vk, struct wined3d_physical_device_info *info) { VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT *vertex_divisor_features = &info->vertex_divisor_features; + VkPhysicalDeviceExtendedDynamicState2FeaturesEXT *dynamic_state2_features = &info->dynamic_state2_features; VkPhysicalDeviceShaderDrawParametersFeatures *draw_parameters_features = &info->draw_parameters_features; VkPhysicalDeviceExtendedDynamicStateFeaturesEXT *dynamic_state_features = &info->dynamic_state_features; VkPhysicalDeviceHostQueryResetFeatures *host_query_reset_features = &info->host_query_reset_features; @@ -363,8 +365,11 @@ static void get_physical_device_info(const struct wined3d_adapter_vk *adapter_vk host_query_reset_features->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES; host_query_reset_features->pNext = vertex_divisor_features;
+ dynamic_state2_features->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_2_FEATURES_EXT; + dynamic_state2_features->pNext = host_query_reset_features; + dynamic_state_features->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTENDED_DYNAMIC_STATE_FEATURES_EXT; - dynamic_state_features->pNext = host_query_reset_features; + dynamic_state_features->pNext = dynamic_state2_features;
features2->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2; features2->pNext = dynamic_state_features; @@ -2366,6 +2371,7 @@ static bool wined3d_adapter_vk_init_device_extensions(struct wined3d_adapter_vk info[] = { {VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME, VK_API_VERSION_1_3}, + {VK_EXT_EXTENDED_DYNAMIC_STATE_2_EXTENSION_NAME, VK_API_VERSION_1_3}, {VK_EXT_HOST_QUERY_RESET_EXTENSION_NAME, VK_API_VERSION_1_2}, {VK_EXT_SHADER_STENCIL_EXPORT_EXTENSION_NAME, ~0u}, {VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME, ~0u},
From: Zebediah Figura zfigura@codeweavers.com
--- dlls/wined3d/adapter_vk.c | 1 + dlls/wined3d/context.c | 2 + dlls/wined3d/context_vk.c | 71 +++++++++++++++++++++++++++++++--- dlls/wined3d/cs.c | 2 + dlls/wined3d/wined3d_private.h | 3 +- dlls/wined3d/wined3d_vk.h | 8 +++- 6 files changed, 78 insertions(+), 9 deletions(-)
diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c index 5b1437337c1..af27bcfbb05 100644 --- a/dlls/wined3d/adapter_vk.c +++ b/dlls/wined3d/adapter_vk.c @@ -2349,6 +2349,7 @@ static void wined3d_adapter_vk_init_d3d_info(struct wined3d_adapter_vk *adapter_ d3d_info->multisample_draw_location = WINED3D_LOCATION_TEXTURE_RGB;
vk_info->multiple_viewports = device_info.features2.features.multiViewport; + vk_info->dynamic_state2 = device_info.dynamic_state2_features.extendedDynamicState2; }
static bool wined3d_adapter_vk_init_device_extensions(struct wined3d_adapter_vk *adapter_vk) diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c index 90a588415ea..7a82d74edf8 100644 --- a/dlls/wined3d/context.c +++ b/dlls/wined3d/context.c @@ -113,6 +113,8 @@ void wined3d_context_init(struct wined3d_context *context, struct wined3d_swapch | (1u << WINED3D_SHADER_TYPE_HULL) | (1u << WINED3D_SHADER_TYPE_DOMAIN) | (1u << WINED3D_SHADER_TYPE_COMPUTE); + + context->update_primitive_type = 1; }
HRESULT wined3d_context_no3d_init(struct wined3d_context *context_no3d, struct wined3d_swapchain *swapchain) diff --git a/dlls/wined3d/context_vk.c b/dlls/wined3d/context_vk.c index 3f13e66e2fd..55d6be8704e 100644 --- a/dlls/wined3d/context_vk.c +++ b/dlls/wined3d/context_vk.c @@ -216,6 +216,36 @@ static VkPrimitiveTopology vk_topology_from_wined3d(enum wined3d_primitive_type } }
+static VkPrimitiveTopology vk_topology_class_from_wined3d(enum wined3d_primitive_type t) +{ + switch (t) + { + case WINED3D_PT_POINTLIST: + return VK_PRIMITIVE_TOPOLOGY_POINT_LIST; + + case WINED3D_PT_LINELIST: + case WINED3D_PT_LINELIST_ADJ: + case WINED3D_PT_LINESTRIP: + case WINED3D_PT_LINESTRIP_ADJ: + return VK_PRIMITIVE_TOPOLOGY_LINE_LIST; + + case WINED3D_PT_TRIANGLEFAN: + case WINED3D_PT_TRIANGLELIST: + case WINED3D_PT_TRIANGLELIST_ADJ: + case WINED3D_PT_TRIANGLESTRIP: + case WINED3D_PT_TRIANGLESTRIP_ADJ: + return VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST; + + case WINED3D_PT_PATCH: + return VK_PRIMITIVE_TOPOLOGY_PATCH_LIST; + + default: + FIXME("Unhandled primitive type %s.\n", debug_d3dprimitivetype(t)); + case WINED3D_PT_UNDEFINED: + return ~0u; + } +} + static VkStencilOp vk_stencil_op_from_wined3d(enum wined3d_stencil_op op) { switch (op) @@ -1875,6 +1905,7 @@ void wined3d_context_vk_submit_command_buffer(struct wined3d_context_vk *context context_vk->c.update_compute_shader_resource_bindings = 1; context_vk->c.update_unordered_access_view_bindings = 1; context_vk->c.update_compute_unordered_access_view_bindings = 1; + context_vk->c.update_primitive_type = 1; context_invalidate_state(&context_vk->c, STATE_STREAMSRC); context_invalidate_state(&context_vk->c, STATE_INDEXBUFFER); context_invalidate_state(&context_vk->c, STATE_BLEND_FACTOR); @@ -2105,6 +2136,12 @@ static void wined3d_context_vk_init_graphics_pipeline_key(struct wined3d_context dynamic_states[dynamic_state_count++] = VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK; dynamic_states[dynamic_state_count++] = VK_DYNAMIC_STATE_STENCIL_WRITE_MASK; } + if (vk_info->dynamic_state2) + { + dynamic_states[dynamic_state_count++] = VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY_EXT; + if (!(context_vk->c.d3d_info->wined3d_creation_flags & WINED3D_NO_PRIMITIVE_RESTART)) + dynamic_states[dynamic_state_count++] = VK_DYNAMIC_STATE_PRIMITIVE_RESTART_ENABLE_EXT; + }
key = &context_vk->graphics.pipeline_key_vk; memset(key, 0, sizeof(*key)); @@ -2449,14 +2486,26 @@ static bool wined3d_context_vk_update_graphics_pipeline_key(struct wined3d_conte update = true; }
- vk_topology = vk_topology_from_wined3d(state->primitive_type); - if (key->ia_desc.topology != vk_topology) + if (vk_info->dynamic_state2) { - key->ia_desc.topology = vk_topology; - key->ia_desc.primitiveRestartEnable = !(d3d_info->wined3d_creation_flags & WINED3D_NO_PRIMITIVE_RESTART) - && !wined3d_primitive_type_is_list(state->primitive_type); + vk_topology = vk_topology_class_from_wined3d(state->primitive_type); + if (key->ia_desc.topology != vk_topology) + { + key->ia_desc.topology = vk_topology; + update = true; + } + } + else + { + vk_topology = vk_topology_from_wined3d(state->primitive_type); + if (key->ia_desc.topology != vk_topology) + { + key->ia_desc.topology = vk_topology; + key->ia_desc.primitiveRestartEnable = !(d3d_info->wined3d_creation_flags & WINED3D_NO_PRIMITIVE_RESTART) + && !wined3d_primitive_type_is_list(state->primitive_type);
- update = true; + update = true; + } }
if (key->ts_desc.patchControlPoints != state->patch_vertex_count) @@ -3539,6 +3588,7 @@ VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *c const struct wined3d_state *state, struct wined3d_buffer_vk *indirect_vk, bool indexed) { struct wined3d_device_vk *device_vk = wined3d_device_vk(context_vk->c.device); + const struct wined3d_d3d_info *d3d_info = context_vk->c.d3d_info; const struct wined3d_vk_info *vk_info = context_vk->vk_info; const struct wined3d_blend_state *b = state->blend_state; bool dual_source_blend = b && b->dual_source; @@ -3809,6 +3859,15 @@ VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *c VK_CALL(vkCmdSetScissor(vk_command_buffer, 0, viewport_count, scissors)); }
+ if (vk_info->dynamic_state2 && context_vk->c.update_primitive_type) + { + VK_CALL(vkCmdSetPrimitiveTopologyEXT(vk_command_buffer, vk_topology_from_wined3d(state->primitive_type))); + if (!(d3d_info->wined3d_creation_flags & WINED3D_NO_PRIMITIVE_RESTART)) + VK_CALL(vkCmdSetPrimitiveRestartEnableEXT(vk_command_buffer, + !wined3d_primitive_type_is_list(state->primitive_type))); + context_vk->c.update_primitive_type = 0; + } + if (vk_info->supported[WINED3D_VK_EXT_EXTENDED_DYNAMIC_STATE] && (wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_DEPTH_STENCIL) || wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_FRAMEBUFFER))) diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c index 091b461fbbf..88de6b649f8 100644 --- a/dlls/wined3d/cs.c +++ b/dlls/wined3d/cs.c @@ -1044,6 +1044,8 @@ static void wined3d_cs_exec_draw(struct wined3d_cs *cs, const void *data) if (state->primitive_type == WINED3D_PT_POINTLIST || op->primitive_type == WINED3D_PT_POINTLIST) device_invalidate_state(cs->c.device, STATE_POINT_ENABLE); state->primitive_type = op->primitive_type; + for (i = 0; i < device->context_count; ++i) + device->contexts[i]->update_primitive_type = true; } state->patch_vertex_count = op->patch_vertex_count;
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 4b928781117..f6e7bffecb0 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -1967,7 +1967,8 @@ struct wined3d_context DWORD destroyed : 1; DWORD destroy_delayed : 1; DWORD namedArraysLoaded : 1; - DWORD padding : 5; + DWORD update_primitive_type : 1; + DWORD padding : 4;
DWORD clip_distance_mask : 8; /* WINED3D_MAX_CLIP_DISTANCES, 8 */
diff --git a/dlls/wined3d/wined3d_vk.h b/dlls/wined3d/wined3d_vk.h index 280f36f692a..0f0e51baa0f 100644 --- a/dlls/wined3d/wined3d_vk.h +++ b/dlls/wined3d/wined3d_vk.h @@ -183,8 +183,11 @@ struct wined3d_device_vk; VK_DEVICE_EXT_PFN(vkCmdSetDepthCompareOpEXT) \ VK_DEVICE_EXT_PFN(vkCmdSetDepthTestEnableEXT) \ VK_DEVICE_EXT_PFN(vkCmdSetDepthWriteEnableEXT) \ + VK_DEVICE_EXT_PFN(vkCmdSetPrimitiveTopologyEXT) \ VK_DEVICE_EXT_PFN(vkCmdSetStencilOpEXT) \ VK_DEVICE_EXT_PFN(vkCmdSetStencilTestEnableEXT) \ + /* VK_EXT_extended_dynamic_state2 */ \ + VK_DEVICE_EXT_PFN(vkCmdSetPrimitiveRestartEnableEXT) \ /* VK_EXT_transform_feedback */ \ VK_DEVICE_EXT_PFN(vkCmdBeginQueryIndexedEXT) \ VK_DEVICE_EXT_PFN(vkCmdBeginTransformFeedbackEXT) \ @@ -242,7 +245,8 @@ struct wined3d_vk_info BOOL supported[WINED3D_VK_EXT_COUNT]; HMODULE vulkan_lib;
- unsigned int multiple_viewports : 1; + bool multiple_viewports; + bool dynamic_state2; };
#define VK_CALL(f) (vk_info->vk_ops.f) @@ -565,7 +569,7 @@ struct wined3d_context_vk
const struct wined3d_vk_info *vk_info;
- VkDynamicState dynamic_states[11]; + VkDynamicState dynamic_states[13];
uint32_t update_compute_pipeline : 1; uint32_t update_stream_output : 1;
From: Zebediah Figura zfigura@codeweavers.com
--- dlls/wined3d/adapter_vk.c | 1 + dlls/wined3d/context.c | 1 + dlls/wined3d/context_vk.c | 12 +++++++++++- dlls/wined3d/cs.c | 5 +++++ dlls/wined3d/wined3d_private.h | 3 ++- dlls/wined3d/wined3d_vk.h | 4 +++- 6 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/dlls/wined3d/adapter_vk.c b/dlls/wined3d/adapter_vk.c index af27bcfbb05..7b4bf898fd1 100644 --- a/dlls/wined3d/adapter_vk.c +++ b/dlls/wined3d/adapter_vk.c @@ -2350,6 +2350,7 @@ static void wined3d_adapter_vk_init_d3d_info(struct wined3d_adapter_vk *adapter_
vk_info->multiple_viewports = device_info.features2.features.multiViewport; vk_info->dynamic_state2 = device_info.dynamic_state2_features.extendedDynamicState2; + vk_info->dynamic_patch_vertex_count = device_info.dynamic_state2_features.extendedDynamicState2PatchControlPoints; }
static bool wined3d_adapter_vk_init_device_extensions(struct wined3d_adapter_vk *adapter_vk) diff --git a/dlls/wined3d/context.c b/dlls/wined3d/context.c index 7a82d74edf8..d0193237d25 100644 --- a/dlls/wined3d/context.c +++ b/dlls/wined3d/context.c @@ -115,6 +115,7 @@ void wined3d_context_init(struct wined3d_context *context, struct wined3d_swapch | (1u << WINED3D_SHADER_TYPE_COMPUTE);
context->update_primitive_type = 1; + context->update_patch_vertex_count = 1; }
HRESULT wined3d_context_no3d_init(struct wined3d_context *context_no3d, struct wined3d_swapchain *swapchain) diff --git a/dlls/wined3d/context_vk.c b/dlls/wined3d/context_vk.c index 55d6be8704e..e59069ab809 100644 --- a/dlls/wined3d/context_vk.c +++ b/dlls/wined3d/context_vk.c @@ -1906,6 +1906,7 @@ void wined3d_context_vk_submit_command_buffer(struct wined3d_context_vk *context context_vk->c.update_unordered_access_view_bindings = 1; context_vk->c.update_compute_unordered_access_view_bindings = 1; context_vk->c.update_primitive_type = 1; + context_vk->c.update_patch_vertex_count = 1; context_invalidate_state(&context_vk->c, STATE_STREAMSRC); context_invalidate_state(&context_vk->c, STATE_INDEXBUFFER); context_invalidate_state(&context_vk->c, STATE_BLEND_FACTOR); @@ -2142,6 +2143,8 @@ static void wined3d_context_vk_init_graphics_pipeline_key(struct wined3d_context if (!(context_vk->c.d3d_info->wined3d_creation_flags & WINED3D_NO_PRIMITIVE_RESTART)) dynamic_states[dynamic_state_count++] = VK_DYNAMIC_STATE_PRIMITIVE_RESTART_ENABLE_EXT; } + if (vk_info->dynamic_patch_vertex_count) + dynamic_states[dynamic_state_count++] = VK_DYNAMIC_STATE_PATCH_CONTROL_POINTS_EXT;
key = &context_vk->graphics.pipeline_key_vk; memset(key, 0, sizeof(*key)); @@ -2508,7 +2511,7 @@ static bool wined3d_context_vk_update_graphics_pipeline_key(struct wined3d_conte } }
- if (key->ts_desc.patchControlPoints != state->patch_vertex_count) + if (!vk_info->dynamic_patch_vertex_count && key->ts_desc.patchControlPoints != state->patch_vertex_count) { key->ts_desc.patchControlPoints = state->patch_vertex_count;
@@ -3868,6 +3871,13 @@ VkCommandBuffer wined3d_context_vk_apply_draw_state(struct wined3d_context_vk *c context_vk->c.update_primitive_type = 0; }
+ if (vk_info->dynamic_patch_vertex_count && context_vk->c.update_patch_vertex_count) + { + if (state->patch_vertex_count) + VK_CALL(vkCmdSetPatchControlPointsEXT(vk_command_buffer, state->patch_vertex_count)); + context_vk->c.update_patch_vertex_count = 0; + } + if (vk_info->supported[WINED3D_VK_EXT_EXTENDED_DYNAMIC_STATE] && (wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_DEPTH_STENCIL) || wined3d_context_is_graphics_state_dirty(&context_vk->c, STATE_FRAMEBUFFER))) diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c index 88de6b649f8..cac0c5eb043 100644 --- a/dlls/wined3d/cs.c +++ b/dlls/wined3d/cs.c @@ -1047,6 +1047,11 @@ static void wined3d_cs_exec_draw(struct wined3d_cs *cs, const void *data) for (i = 0; i < device->context_count; ++i) device->contexts[i]->update_primitive_type = true; } + if (state->patch_vertex_count != op->patch_vertex_count) + { + for (i = 0; i < device->context_count; ++i) + device->contexts[i]->update_patch_vertex_count = true; + } state->patch_vertex_count = op->patch_vertex_count;
cs->c.device->adapter->adapter_ops->adapter_draw_primitive(cs->c.device, state, &op->parameters); diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index f6e7bffecb0..b0663e67d7e 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -1968,7 +1968,8 @@ struct wined3d_context DWORD destroy_delayed : 1; DWORD namedArraysLoaded : 1; DWORD update_primitive_type : 1; - DWORD padding : 4; + DWORD update_patch_vertex_count : 1; + DWORD padding : 3;
DWORD clip_distance_mask : 8; /* WINED3D_MAX_CLIP_DISTANCES, 8 */
diff --git a/dlls/wined3d/wined3d_vk.h b/dlls/wined3d/wined3d_vk.h index 0f0e51baa0f..e995ef3c408 100644 --- a/dlls/wined3d/wined3d_vk.h +++ b/dlls/wined3d/wined3d_vk.h @@ -187,6 +187,7 @@ struct wined3d_device_vk; VK_DEVICE_EXT_PFN(vkCmdSetStencilOpEXT) \ VK_DEVICE_EXT_PFN(vkCmdSetStencilTestEnableEXT) \ /* VK_EXT_extended_dynamic_state2 */ \ + VK_DEVICE_EXT_PFN(vkCmdSetPatchControlPointsEXT) \ VK_DEVICE_EXT_PFN(vkCmdSetPrimitiveRestartEnableEXT) \ /* VK_EXT_transform_feedback */ \ VK_DEVICE_EXT_PFN(vkCmdBeginQueryIndexedEXT) \ @@ -247,6 +248,7 @@ struct wined3d_vk_info
bool multiple_viewports; bool dynamic_state2; + bool dynamic_patch_vertex_count; };
#define VK_CALL(f) (vk_info->vk_ops.f) @@ -569,7 +571,7 @@ struct wined3d_context_vk
const struct wined3d_vk_info *vk_info;
- VkDynamicState dynamic_states[13]; + VkDynamicState dynamic_states[14];
uint32_t update_compute_pipeline : 1; uint32_t update_stream_output : 1;
Jan Sikorski (@jsikorski) commented about dlls/wined3d/context_vk.c:
}
- vk_topology = vk_topology_from_wined3d(state->primitive_type);
- if (key->ia_desc.topology != vk_topology)
- if (vk_info->dynamic_state2) {
key->ia_desc.topology = vk_topology;key->ia_desc.primitiveRestartEnable = !(d3d_info->wined3d_creation_flags & WINED3D_NO_PRIMITIVE_RESTART)&& !wined3d_primitive_type_is_list(state->primitive_type);
vk_topology = vk_topology_class_from_wined3d(state->primitive_type);if (key->ia_desc.topology != vk_topology){key->ia_desc.topology = vk_topology;update = true;}- }
I've got a couple questions here. Isn't VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY_EXT provided by extended dynamic state 1? Why put it under 2? (I may be forgetting why it wasn't included previously?) Why are we setting `key->ia_desc.topology` and `update` here, was that not supposed to be dynamic? It looks like this patch is only for dynamic primitive restart.
Jan Sikorski (@jsikorski) commented about dlls/wined3d/cs.c:
if (state->primitive_type == WINED3D_PT_POINTLIST || op->primitive_type == WINED3D_PT_POINTLIST) device_invalidate_state(cs->c.device, STATE_POINT_ENABLE); state->primitive_type = op->primitive_type;
for (i = 0; i < device->context_count; ++i)device->contexts[i]->update_primitive_type = true;
Just a nit, but it's a bit inconsistent that we're saying `true` here but `1` and `0` elsewhere.
On Tue Mar 26 11:26:16 2024 +0000, Jan Sikorski wrote:
I've got a couple questions here. Isn't VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY_EXT provided by extended dynamic state 1? Why put it under 2? (I may be forgetting why it wasn't included previously?) Why are we setting `key->ia_desc.topology` and `update` here, was that not supposed to be dynamic? It looks like this patch is only for dynamic primitive restart.
So in answer to the second part, why we're setting key->ia_desc.topology: VK_DYNAMIC_STATE_PRIMITIVE_TOPOLOGY_EXT is awkward and doesn't actually get us all the way there. The pipeline state needs to contain the "class", so we can dynamically set the state as long as we don't change class. Note we're using vk_topology_class_from_wined3d() here not vk_topology_from_wined3d().
There is a dynamicPrimitiveTopologyUnrestricted property, part of EDS3, and we could just require that if we're going to offer dynamic topology at all.
The reason we need EDS2 is actually a similar problem, but I solved it the other way. VUID 00428 requires (annoyingly) that we disable primitive restart if we're outputting a list, so that adds more cases where we may need to invalidate the pipeline state. We could indeed handle primitive topology dynamically and just invalidate the pipeline state desc anyway if we don't have EDS2, but I decided to just roll dynamic topology and dynamic primitive restart together.
The difference is a bit inconsistent, though it's worth noting that my radv machine does expose EDS2 but not dynamicPrimitiveTopologyUnrestricted. I don't know if we get anything out of dynamic primitive topology, but as mentioned before I haven't seen clear signs that we get anything out of any part of dynamic state.
On Tue Mar 26 11:27:46 2024 +0000, Jan Sikorski wrote:
Just a nit, but it's a bit inconsistent that we're saying `true` here but `1` and `0` elsewhere.
Oops. I had it as a separate bool instead of a bitfield locally, for reasons, then changed it back.
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Elizabeth Figura (＠zfigura) -
Jan Sikorski (＠jsikorski)
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Zebediah Figura
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Zebediah Figura (＠zfigura)