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gl/dma: Fix range calculation when creating DMA blocks

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kd-11
2026-03-05 02:33:47 +03:00
committed by kd-11
parent cf5eb22591
commit a1af15b907
1 changed files with 2 additions and 2 deletions
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rpcs3/Emu/RSX/GL/GLDMA.cpp
+2 -2
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@@ -22,7 +22,7 @@ namespace gl
void* userptr = vm::get_super_ptr(base_address); void* userptr = vm::get_super_ptr(base_address);
m_data = std::make_unique<gl::buffer>(); m_data = std::make_unique<gl::buffer>();
m_data->create(buffer::target::array, block_size, userptr, buffer::memory_type::userptr, 0); m_data->create(buffer::target::copy_dst, block_size, userptr, buffer::memory_type::userptr, 0);
m_base_address = base_address; m_base_address = base_address;
// Some drivers may reject userptr input for whatever reason. Check that the state is still valid. // Some drivers may reject userptr input for whatever reason. Check that the state is still valid.
@@ -77,7 +77,7 @@ namespace gl
{ {
const auto start_block_address = start & s_dma_block_mask; const auto start_block_address = start & s_dma_block_mask;
const auto end_block_address = (start + length + s_dma_block_size - 1) & s_dma_block_mask; const auto end_block_address = (start + length + s_dma_block_size - 1) & s_dma_block_mask;
return utils::address_range32::start_end(start_block_address, end_block_address); return utils::address_range32::start_length(start_block_address, end_block_address - start_block_address);
} }
const dma_block& get_block(u32 start, u32 length) const dma_block& get_block(u32 start, u32 length)