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Fix: GPU: GLStorageBuf::async_flush_to_host non named path

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Fix the read parameter when there's no direct_state_access_support.
This commit is contained in:
Miguel Pozo
2024-06-25 19:52:39 +02:00
parent 02e6985c62
commit 066619e1a8
1 changed files with 2 additions and 1 deletions
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source/blender/gpu/opengl/gl_storage_buffer.cc
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@@ -196,6 +196,7 @@ void GLStorageBuf::async_flush_to_host()
GL_SHADER_STORAGE_BUFFER, 0, size_in_bytes_, GL_MAP_PERSISTENT_BIT | GL_MAP_READ_BIT);
BLI_assert(persistent_ptr_);
debug::object_label(GL_SHADER_STORAGE_BUFFER, read_ssbo_id_, name_);
glBindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
}
if (GLContext::direct_state_access_support) {
@@ -204,7 +205,7 @@ void GLStorageBuf::async_flush_to_host()
else {
glBindBuffer(GL_COPY_READ_BUFFER, ssbo_id_);
glBindBuffer(GL_COPY_WRITE_BUFFER, read_ssbo_id_);
glCopyBufferSubData(GL_SHADER_STORAGE_BUFFER, GL_COPY_WRITE_BUFFER, 0, 0, size_in_bytes_);
glCopyBufferSubData(GL_COPY_READ_BUFFER, GL_COPY_WRITE_BUFFER, 0, 0, size_in_bytes_);
glBindBuffer(GL_COPY_READ_BUFFER, 0);
glBindBuffer(GL_COPY_WRITE_BUFFER, 0);
}