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Code Issues Releases Wiki Activity

buffer_cache_base: Specify buffer type in HostBindings

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Avoid reinterpret-casting from void pointer since the type is already known at compile time.
This commit is contained in:
Morph
2023-06-13 00:32:16 -04:00
parent e2f6199225
commit 925586f97b
6 changed files with 35 additions and 37 deletions
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8
src/video_core/buffer_cache/buffer_cache.h
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@@ -715,7 +715,7 @@ void BufferCache<P>::BindHostIndexBuffer() {
template <class P>
void BufferCache<P>::BindHostVertexBuffers() {
HostBindings host_bindings;
HostBindings<typename P::Buffer> host_bindings;
bool any_valid{false};
auto& flags = maxwell3d->dirty.flags;
for (u32 index = 0; index < NUM_VERTEX_BUFFERS; ++index) {
@@ -741,7 +741,7 @@ void BufferCache<P>::BindHostVertexBuffers() {
const u32 stride = maxwell3d->regs.vertex_streams[index].stride;
const u32 offset = buffer.Offset(binding.cpu_addr);
host_bindings.buffers.push_back(reinterpret_cast<void*>(&buffer));
host_bindings.buffers.push_back(&buffer);
host_bindings.offsets.push_back(offset);
host_bindings.sizes.push_back(binding.size);
host_bindings.strides.push_back(stride);
@@ -900,7 +900,7 @@ void BufferCache<P>::BindHostTransformFeedbackBuffers() {
if (maxwell3d->regs.transform_feedback_enabled == 0) {
return;
}
HostBindings host_bindings;
HostBindings<typename P::Buffer> host_bindings;
for (u32 index = 0; index < NUM_TRANSFORM_FEEDBACK_BUFFERS; ++index) {
const Binding& binding = channel_state->transform_feedback_buffers[index];
if (maxwell3d->regs.transform_feedback.controls[index].varying_count == 0 &&
@@ -913,7 +913,7 @@ void BufferCache<P>::BindHostTransformFeedbackBuffers() {
SynchronizeBuffer(buffer, binding.cpu_addr, size);
const u32 offset = buffer.Offset(binding.cpu_addr);
host_bindings.buffers.push_back(reinterpret_cast<void*>(&buffer));
host_bindings.buffers.push_back(&buffer);
host_bindings.offsets.push_back(offset);
host_bindings.sizes.push_back(binding.size);
}

3
src/video_core/buffer_cache/buffer_cache_base.h
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@@ -105,8 +105,9 @@ static constexpr Binding NULL_BINDING{
.buffer_id = NULL_BUFFER_ID,
};
template <typename Buffer>
struct HostBindings {
boost::container::small_vector<void*, NUM_VERTEX_BUFFERS> buffers;
boost::container::small_vector<Buffer*, NUM_VERTEX_BUFFERS> buffers;
boost::container::small_vector<u64, NUM_VERTEX_BUFFERS> offsets;
boost::container::small_vector<u64, NUM_VERTEX_BUFFERS> sizes;
boost::container::small_vector<u64, NUM_VERTEX_BUFFERS> strides;

19
src/video_core/renderer_opengl/gl_buffer_cache.cpp
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@@ -232,12 +232,12 @@ void BufferCacheRuntime::BindVertexBuffer(u32 index, Buffer& buffer, u32 offset,
}
}
void BufferCacheRuntime::BindVertexBuffers(VideoCommon::HostBindings& bindings) {
for (u32 index = 0; index < bindings.buffers.size(); index++) {
BindVertexBuffer(
bindings.min_index + index, *reinterpret_cast<Buffer*>(bindings.buffers[index]),
static_cast<u32>(bindings.offsets[index]), static_cast<u32>(bindings.sizes[index]),
static_cast<u32>(bindings.strides[index]));
void BufferCacheRuntime::BindVertexBuffers(VideoCommon::HostBindings<Buffer>& bindings) {
for (u32 index = 0; index < bindings.buffers.size(); ++index) {
BindVertexBuffer(bindings.min_index + index, *bindings.buffers[index],
static_cast<u32>(bindings.offsets[index]),
static_cast<u32>(bindings.sizes[index]),
static_cast<u32>(bindings.strides[index]));
}
}
@@ -329,10 +329,9 @@ void BufferCacheRuntime::BindTransformFeedbackBuffer(u32 index, Buffer& buffer,
static_cast<GLintptr>(offset), static_cast<GLsizeiptr>(size));
}
void BufferCacheRuntime::BindTransformFeedbackBuffers(VideoCommon::HostBindings& bindings) {
for (u32 index = 0; index < bindings.buffers.size(); index++) {
glBindBufferRange(GL_TRANSFORM_FEEDBACK_BUFFER, index,
reinterpret_cast<Buffer*>(bindings.buffers[index])->Handle(),
void BufferCacheRuntime::BindTransformFeedbackBuffers(VideoCommon::HostBindings<Buffer>& bindings) {
for (u32 index = 0; index < bindings.buffers.size(); ++index) {
glBindBufferRange(GL_TRANSFORM_FEEDBACK_BUFFER, index, bindings.buffers[index]->Handle(),
static_cast<GLintptr>(bindings.offsets[index]),
static_cast<GLsizeiptr>(bindings.sizes[index]));
}

6
src/video_core/renderer_opengl/gl_buffer_cache.h
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@@ -87,7 +87,8 @@ public:
void BindIndexBuffer(Buffer& buffer, u32 offset, u32 size);
void BindVertexBuffer(u32 index, Buffer& buffer, u32 offset, u32 size, u32 stride);
void BindVertexBuffers(VideoCommon::HostBindings& bindings);
void BindVertexBuffers(VideoCommon::HostBindings<Buffer>& bindings);
void BindUniformBuffer(size_t stage, u32 binding_index, Buffer& buffer, u32 offset, u32 size);
@@ -100,7 +101,8 @@ public:
bool is_written);
void BindTransformFeedbackBuffer(u32 index, Buffer& buffer, u32 offset, u32 size);
void BindTransformFeedbackBuffers(VideoCommon::HostBindings& bindings);
void BindTransformFeedbackBuffers(VideoCommon::HostBindings<Buffer>& bindings);
void BindTextureBuffer(Buffer& buffer, u32 offset, u32 size,
VideoCore::Surface::PixelFormat format);

30
src/video_core/renderer_vulkan/vk_buffer_cache.cpp
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@@ -501,11 +501,10 @@ void BufferCacheRuntime::BindVertexBuffer(u32 index, VkBuffer buffer, u32 offset
}
}
void BufferCacheRuntime::BindVertexBuffers(VideoCommon::HostBindings& bindings) {
void BufferCacheRuntime::BindVertexBuffers(VideoCommon::HostBindings<Buffer>& bindings) {
boost::container::small_vector<VkBuffer, 32> buffer_handles;
for (u32 index = 0; index < bindings.buffers.size(); index++) {
auto& buffer = *reinterpret_cast<Buffer*>(bindings.buffers[index]);
auto handle = buffer.Handle();
for (u32 index = 0; index < bindings.buffers.size(); ++index) {
auto handle = bindings.buffers[index]->Handle();
if (handle == VK_NULL_HANDLE) {
bindings.offsets[index] = 0;
bindings.sizes[index] = VK_WHOLE_SIZE;
@@ -521,16 +520,13 @@ void BufferCacheRuntime::BindVertexBuffers(VideoCommon::HostBindings& bindings)
buffer_handles = buffer_handles](vk::CommandBuffer cmdbuf) {
cmdbuf.BindVertexBuffers2EXT(
bindings.min_index, bindings.max_index - bindings.min_index, buffer_handles.data(),
reinterpret_cast<const VkDeviceSize*>(bindings.offsets.data()),
reinterpret_cast<const VkDeviceSize*>(bindings.sizes.data()),
reinterpret_cast<const VkDeviceSize*>(bindings.strides.data()));
bindings.offsets.data(), bindings.sizes.data(), bindings.strides.data());
});
} else {
scheduler.Record([bindings = bindings,
buffer_handles = buffer_handles](vk::CommandBuffer cmdbuf) {
cmdbuf.BindVertexBuffers(
bindings.min_index, bindings.max_index - bindings.min_index, buffer_handles.data(),
reinterpret_cast<const VkDeviceSize*>(bindings.offsets.data()));
cmdbuf.BindVertexBuffers(bindings.min_index, bindings.max_index - bindings.min_index,
buffer_handles.data(), bindings.offsets.data());
});
}
}
@@ -556,22 +552,20 @@ void BufferCacheRuntime::BindTransformFeedbackBuffer(u32 index, VkBuffer buffer,
});
}
void BufferCacheRuntime::BindTransformFeedbackBuffers(VideoCommon::HostBindings& bindings) {
void BufferCacheRuntime::BindTransformFeedbackBuffers(VideoCommon::HostBindings<Buffer>& bindings) {
if (!device.IsExtTransformFeedbackSupported()) {
// Already logged in the rasterizer
return;
}
boost::container::small_vector<VkBuffer, 4> buffer_handles;
for (u32 index = 0; index < bindings.buffers.size(); index++) {
auto& buffer = *reinterpret_cast<Buffer*>(bindings.buffers[index]);
buffer_handles.push_back(buffer.Handle());
for (u32 index = 0; index < bindings.buffers.size(); ++index) {
buffer_handles.push_back(bindings.buffers[index]->Handle());
}
scheduler.Record(
[bindings = bindings, buffer_handles = buffer_handles](vk::CommandBuffer cmdbuf) {
cmdbuf.BindTransformFeedbackBuffersEXT(
0, static_cast<u32>(buffer_handles.size()), buffer_handles.data(),
reinterpret_cast<const VkDeviceSize*>(bindings.offsets.data()),
reinterpret_cast<const VkDeviceSize*>(bindings.sizes.data()));
cmdbuf.BindTransformFeedbackBuffersEXT(0, static_cast<u32>(buffer_handles.size()),
buffer_handles.data(), bindings.offsets.data(),
bindings.sizes.data());
});
}

6
src/video_core/renderer_vulkan/vk_buffer_cache.h
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@@ -97,10 +97,12 @@ public:
void BindQuadIndexBuffer(PrimitiveTopology topology, u32 first, u32 count);
void BindVertexBuffer(u32 index, VkBuffer buffer, u32 offset, u32 size, u32 stride);
void BindVertexBuffers(VideoCommon::HostBindings& bindings);
void BindVertexBuffers(VideoCommon::HostBindings<Buffer>& bindings);
void BindTransformFeedbackBuffer(u32 index, VkBuffer buffer, u32 offset, u32 size);
void BindTransformFeedbackBuffers(VideoCommon::HostBindings& bindings);
void BindTransformFeedbackBuffers(VideoCommon::HostBindings<Buffer>& bindings);
std::span<u8> BindMappedUniformBuffer([[maybe_unused]] size_t stage,
[[maybe_unused]] u32 binding_index, u32 size) {