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radv: add support for NULL index buffer

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26757>
This commit is contained in:
Samuel Pitoiset
2023-09-18 10:55:22 +02:00
committed by Marge Bot
parent 744cb98bc6
commit db9816fd66
1 changed files with 11 additions and 5 deletions
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16
src/amd/vulkan/radv_cmd_buffer.c
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@@ -5914,12 +5914,18 @@ radv_CmdBindIndexBuffer2KHR(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDe
RADV_FROM_HANDLE(radv_buffer, index_buffer, buffer);
cmd_buffer->state.index_type = vk_to_index_type(indexType);
cmd_buffer->state.index_va = radv_buffer_get_va(index_buffer->bo);
cmd_buffer->state.index_va += index_buffer->offset + offset;
int index_size = radv_get_vgt_index_size(vk_to_index_type(indexType));
cmd_buffer->state.max_index_count = (vk_buffer_range(&index_buffer->vk, offset, size)) / index_size;
radv_cs_add_buffer(cmd_buffer->device->ws, cmd_buffer->cs, index_buffer->bo);
if (index_buffer) {
cmd_buffer->state.index_va = radv_buffer_get_va(index_buffer->bo);
cmd_buffer->state.index_va += index_buffer->offset + offset;
int index_size = radv_get_vgt_index_size(vk_to_index_type(indexType));
cmd_buffer->state.max_index_count = (vk_buffer_range(&index_buffer->vk, offset, size)) / index_size;
radv_cs_add_buffer(cmd_buffer->device->ws, cmd_buffer->cs, index_buffer->bo);
} else {
cmd_buffer->state.index_va = 0;
cmd_buffer->state.max_index_count = 0;
}
cmd_buffer->state.dirty |= RADV_CMD_DIRTY_INDEX_BUFFER;