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vertex manager base

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This commit is contained in:
iwubcode 2025-06-04 23:19:23 -05:00
commit 8b8be8e90c
2 changed files with 39 additions and 11 deletions
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45
Source/Core/VideoCommon/VertexManagerBase.cpp
View file

@ -1333,7 +1333,8 @@ void VertexManagerBase::DrawEmulatedMesh(GraphicsModSystem::MaterialResource* ma
}
}
void VertexManagerBase::DrawCustomMesh(GraphicsModSystem::MeshResource* mesh_resource,
void VertexManagerBase::DrawCustomMesh(GraphicsModSystem::DrawCallID draw_call,
GraphicsModSystem::MeshResource* mesh_resource,
const GraphicsModSystem::DrawDataView& draw_data,
const Common::Matrix44& custom_transform,
bool ignore_mesh_transform,
@ -1342,15 +1343,20 @@ void VertexManagerBase::DrawCustomMesh(GraphicsModSystem::MeshResource* mesh_res
auto& system = Core::System::GetInstance();
auto& vertex_shader_manager = system.GetVertexShaderManager();
for (const auto& mesh_chunk : mesh_resource->mesh_chunks)
{
const auto process_mesh_chunk = [&](const GraphicsModSystem::MeshChunkResource& mesh_chunk,
std::span<const u16> index_data) {
// TODO: draw with a generic material?
if (!mesh_chunk.material) [[unlikely]]
continue;
return;
if (!mesh_chunk.material->pipeline || !mesh_chunk.material->pipeline->m_config.vertex_shader ||
!mesh_chunk.material->pipeline->m_config.pixel_shader) [[unlikely]]
continue;
{
return;
}
if (mesh_chunk.vertex_data.empty() || index_data.empty()) [[unlikely]]
return;
vertex_shader_manager.SetVertexFormat(mesh_chunk.components_available,
mesh_chunk.vertex_format->GetVertexDeclaration());
@ -1365,14 +1371,33 @@ void VertexManagerBase::DrawCustomMesh(GraphicsModSystem::MeshResource* mesh_res
4 * sizeof(float4));
u32 base_vertex, base_index;
UploadUtilityVertices(
mesh_chunk.vertex_data.data(), mesh_chunk.vertex_stride,
static_cast<u32>(mesh_chunk.vertex_data.size()), mesh_chunk.index_data.data(),
static_cast<u32>(mesh_chunk.index_data.size()), &base_vertex, &base_index);
UploadUtilityVertices(mesh_chunk.vertex_data.data(), mesh_chunk.vertex_stride,
static_cast<u32>(mesh_chunk.vertex_data.size()), index_data.data(),
static_cast<u32>(index_data.size()), &base_vertex, &base_index);
DrawViewsWithMaterial(base_vertex, base_index, static_cast<u32>(mesh_chunk.index_data.size()),
DrawViewsWithMaterial(base_vertex, base_index, static_cast<u32>(index_data.size()),
mesh_chunk.primitive_type, draw_data, mesh_chunk.material,
camera_manager);
};
if (mesh_resource->draw_call_to_gpu_skinning_mesh_chunk.empty())
{
for (const auto& mesh_chunk : mesh_resource->mesh_chunks)
{
process_mesh_chunk(mesh_chunk, mesh_chunk.index_data);
}
}
else
{
if (const auto iter = mesh_resource->draw_call_to_gpu_skinning_mesh_chunk.find(draw_call);
iter != mesh_resource->draw_call_to_gpu_skinning_mesh_chunk.end())
{
auto& gpu_skinning_chunks = iter->second;
for (const auto& skinning_chunk : gpu_skinning_chunks)
{
process_mesh_chunk(skinning_chunk, skinning_chunk.index_data);
}
}
}
}

5
Source/Core/VideoCommon/VertexManagerBase.h
View file

@ -28,6 +28,8 @@ struct PortableVertexDeclaration;
namespace GraphicsModSystem
{
enum class DrawCallID : unsigned long long;
struct DrawDataView;
struct MaterialResource;
struct MeshResource;
@ -199,7 +201,8 @@ public:
VideoCommon::CameraManager& camera_manager);
// Draw a custom mesh sourced from a mod, with a custom shader and custom vertex information
void DrawCustomMesh(GraphicsModSystem::MeshResource* mesh_resource,
void DrawCustomMesh(GraphicsModSystem::DrawCallID draw_call,
GraphicsModSystem::MeshResource* mesh_resource,
const GraphicsModSystem::DrawDataView& draw_data,
const Common::Matrix44& custom_transform, bool ignore_mesh_transform,
VideoCommon::CameraManager& camera_manager);