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turnip: Don't bother clamping VB size.

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From the VK spec: "All elements of pOffsets must be less than the size of
the corresponding element in pBuffers"

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5321>
This commit is contained in:
Eric Anholt 2020-06-04 10:11:44 -07:00 • committed by Marge Bot
parent 52942f18c6
commit 5c9728d960
1 changed files with 1 additions and 3 deletions
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4
src/freedreno/vulkan/tu_cmd_buffer.c
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@ -2675,12 +2675,10 @@ tu6_emit_vertex_buffers(struct tu_cmd_buffer *cmd,
const struct tu_buffer *buf = cmd->state.vb.buffers[binding];
const VkDeviceSize offset = buf->bo_offset +
cmd->state.vb.offsets[binding];
const VkDeviceSize size =
offset < buf->size ? buf->size - offset : 0;
tu_cs_emit_regs(&cs,
A6XX_VFD_FETCH_BASE(i, .bo = buf->bo, .bo_offset = offset),
A6XX_VFD_FETCH_SIZE(i, size));
A6XX_VFD_FETCH_SIZE(i, buf->size - offset));
}